#define EVAS_COLOR_SPACE_ARGB 0 /**< ARGB color space */
#define EVAS_COLOR_SPACE_AHSV 1 /**< AHSV color space */
-#define EVAS_TEXTURE_REFLECT 0 /**< Gradient and image fill tiling mode - tiling reflects */
+#define EVAS_TEXTURE_REFLECT 0 /**< image fill tiling mode - tiling reflects */
#define EVAS_TEXTURE_REPEAT 1 /**< tiling repeats */
#define EVAS_TEXTURE_RESTRICT 2 /**< tiling clamps - range offset ignored */
#define EVAS_TEXTURE_RESTRICT_REFLECT 3 /**< tiling clamps and any range offset reflects */
EAPI void evas_object_polygon_points_clear (Evas_Object *obj) EINA_ARG_NONNULL(1);
/**
- * @defgroup Evas_Object_Gradient_Group Gradient Object Functions
- *
- * Functions that work on evas gradient objects.
- *
- * @ingroup Evas_Object_Specific
- */
- EINA_DEPRECATED EAPI Evas_Object *evas_object_gradient_add (Evas *e) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_MALLOC;
- EINA_DEPRECATED EAPI void evas_object_gradient_color_stop_add (Evas_Object *obj, int r, int g, int b, int a, int delta) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI void evas_object_gradient_alpha_stop_add (Evas_Object *obj, int a, int delta) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI void evas_object_gradient_color_data_set (Evas_Object *obj, void *color_data, int len, Eina_Bool has_alpha) EINA_ARG_NONNULL(1, 2);
- EINA_DEPRECATED EAPI void evas_object_gradient_alpha_data_set (Evas_Object *obj, void *alpha_data, int len) EINA_ARG_NONNULL(1, 2);
- EINA_DEPRECATED EAPI void evas_object_gradient_clear (Evas_Object *obj) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI void evas_object_gradient_type_set (Evas_Object *obj, const char *type, const char *instance_params) EINA_ARG_NONNULL(1, 2);
- EINA_DEPRECATED EAPI void evas_object_gradient_type_get (const Evas_Object *obj, char **type, char **instance_params) EINA_ARG_NONNULL(1, 2);
- EINA_DEPRECATED EAPI void evas_object_gradient_fill_set (Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI void evas_object_gradient_fill_get (const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI void evas_object_gradient_fill_angle_set (Evas_Object *obj, Evas_Angle angle) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI Evas_Angle evas_object_gradient_fill_angle_get (const Evas_Object *obj) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_PURE;
- EINA_DEPRECATED EAPI void evas_object_gradient_fill_spread_set(Evas_Object *obj, int tile_mode) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI int evas_object_gradient_fill_spread_get(const Evas_Object *obj) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_PURE;
- EINA_DEPRECATED EAPI void evas_object_gradient_angle_set (Evas_Object *obj, Evas_Angle angle) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI Evas_Angle evas_object_gradient_angle_get (const Evas_Object *obj) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_PURE;
- EINA_DEPRECATED EAPI void evas_object_gradient_direction_set (Evas_Object *obj, int direction) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI int evas_object_gradient_direction_get (const Evas_Object *obj) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_PURE;
- EINA_DEPRECATED EAPI void evas_object_gradient_offset_set (Evas_Object *obj, float offset) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI float evas_object_gradient_offset_get (const Evas_Object *obj) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_PURE;
-
-/**
- * @defgroup Evas_Object_Gradient2_Group Gradient2 Object Functions
- *
- * Functions that work on evas gradient2 objects.
- *
- * @ingroup Evas_Object_Specific
- */
- EINA_DEPRECATED EAPI void evas_object_gradient2_color_np_stop_insert (Evas_Object *obj, int r, int g, int b, int a, float pos) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI void evas_object_gradient2_fill_spread_set (Evas_Object *obj, int tile_mode) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI int evas_object_gradient2_fill_spread_get (const Evas_Object *obj) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_PURE;
- EINA_DEPRECATED EAPI void evas_object_gradient2_fill_transform_set (Evas_Object *obj, Evas_Transform *t) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI void evas_object_gradient2_fill_transform_get (const Evas_Object *obj, Evas_Transform *t) EINA_ARG_NONNULL(1);
-
-/* linear gradient2 objects */
- EINA_DEPRECATED EAPI Evas_Object *evas_object_gradient2_linear_add (Evas *e) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_MALLOC;
- EINA_DEPRECATED EAPI void evas_object_gradient2_linear_fill_set (Evas_Object *obj, float x0, float y0, float x1, float y1) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI void evas_object_gradient2_linear_fill_get (const Evas_Object *obj, float *x0, float *y0, float *x1, float *y1) EINA_ARG_NONNULL(1);
-
-/* radial gradient2 objects */
- EINA_DEPRECATED EAPI Evas_Object *evas_object_gradient2_radial_add (Evas *e) EINA_WARN_UNUSED_RESULT EINA_ARG_NONNULL(1) EINA_MALLOC;
- EINA_DEPRECATED EAPI void evas_object_gradient2_radial_fill_set (Evas_Object *obj, float cx, float cy, float rx, float ry) EINA_ARG_NONNULL(1);
- EINA_DEPRECATED EAPI void evas_object_gradient2_radial_fill_get (const Evas_Object *obj, float *cx, float *cy, float *rx, float *ry) EINA_ARG_NONNULL(1);
-
-
-/**
* @defgroup Evas_Smart_Group Smart Functions
*
* Functions that deal with Evas_Smart's, creating definition
evas_layer.c \
evas_main.c \
evas_name.c \
-evas_object_gradient.c \
-evas_object_gradient2.c \
evas_object_image.c \
evas_object_main.c \
evas_object_inform.c \
libevas_canvas_la_LIBADD = @EVIL_LIBS@
-EXTRA_DIST = \
-evas_object_gradient2_linear.c \
-evas_object_gradient2_radial.c
+++ /dev/null
-#include "evas_common.h"
-#include "evas_private.h"
-#include "../engines/common/evas_convert_color.h"
-
-/* private magic number for gradient objects */
-static const char o_type[] = "gradient";
-
-/* private struct for gradient object internal data */
-typedef struct _Evas_Object_Gradient Evas_Object_Gradient;
-
-struct _Evas_Object_Gradient
-{
- DATA32 magic;
-
- struct {
- struct {
- Evas_Angle angle;
- float offset;
- int direction;
- } map;
- struct {
- Evas_Coord x, y, w, h;
- Evas_Angle angle;
- int spread;
- } fill;
- struct {
- char *name;
- char *params;
- } type;
- unsigned char gradient_opaque : 1;
- } cur, prev;
-
- void *engine_data;
-
- unsigned char changed : 1;
- unsigned char gradient_changed : 1;
- unsigned char type_changed : 1;
-};
-
-/* private methods for gradient objects */
-static void evas_object_gradient_init(Evas_Object *obj);
-static void *evas_object_gradient_new(void);
-static void evas_object_gradient_render(Evas_Object *obj, void *output, void *context, void *surface, int x, int y);
-static void evas_object_gradient_free(Evas_Object *obj);
-static void evas_object_gradient_render_pre(Evas_Object *obj);
-static void evas_object_gradient_render_post(Evas_Object *obj);
-
-static unsigned int evas_object_gradient_id_get(Evas_Object *obj);
-static unsigned int evas_object_gradient_visual_id_get(Evas_Object *obj);
-static void *evas_object_gradient_engine_data_get(Evas_Object *obj);
-
-static int evas_object_gradient_is_opaque(Evas_Object *obj);
-static int evas_object_gradient_was_opaque(Evas_Object *obj);
-
-static const Evas_Object_Func object_func =
-{
- /* methods (compulsory) */
- evas_object_gradient_free,
- evas_object_gradient_render,
- evas_object_gradient_render_pre,
- evas_object_gradient_render_post,
- evas_object_gradient_id_get,
- evas_object_gradient_visual_id_get,
- evas_object_gradient_engine_data_get,
- /* these are optional. NULL = nothing */
- NULL,
- NULL,
- NULL,
- NULL,
- evas_object_gradient_is_opaque,
- evas_object_gradient_was_opaque,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL
-};
-
-/* the actual api call to add a gradient */
-
-/**
- * @addtogroup Evas_Object_Gradient_Group
- * @{
- */
-
-/**
- * Adds a gradient object to the given evas.
- * @param e The given evas.
- * @return A new evas gradient object if successful. Otherwise, @c NULL.
- * @ingroup Evas_Object_Gradient_Group
- */
-EAPI Evas_Object *
-evas_object_gradient_add(Evas *e)
-{
- Evas_Object *obj;
-
- MAGIC_CHECK(e, Evas, MAGIC_EVAS);
- return NULL;
- MAGIC_CHECK_END();
- obj = evas_object_new(e);
- evas_object_gradient_init(obj);
- evas_object_inject(obj, e);
- if (obj->object_data)
- {
- Evas_Object_Gradient *o = (Evas_Object_Gradient *)(obj->object_data);
-
- o->engine_data = e->engine.func->gradient_new(e->engine.data.output);
- }
- evas_object_change(obj);
- return obj;
-}
-
-/**
- * Adds a color stop to the given evas gradient object.
- *
- * The @p delta parameter determines the proportion of the gradient
- * object that is to be set to the color. For instance, if red is
- * added with @p delta set to 2, and green is added with @p
- * delta set to 1, two-thirds will be red or reddish and one-third
- * will be green or greenish.
- *
- * Colors are added from the top downwards.
- *
- * @param obj The given evas gradient object.
- * @param r Red component of the given color.
- * @param g Green component of the given color.
- * @param b Blue component of the given color.
- * @param a Alpha component of the given color.
- * @param delta Proportion of the gradient object that is this color.
- */
-EAPI void
-evas_object_gradient_color_stop_add(Evas_Object *obj, int r, int g, int b, int a, int delta)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (o->engine_data)
- {
-#ifdef EVAS_FRAME_QUEUING
- evas_common_pipe_op_grad_flush(o->engine_data);
-#endif
-
- obj->layer->evas->engine.func->gradient_color_stop_add(obj->layer->evas->engine.data.output,
- o->engine_data,
- r, g, b, a, delta);
- }
- o->gradient_changed = 1;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Adds an alpha stop to the given evas gradient object.
- *
- * The @p delta parameter determines the proportion of the gradient
- * object that is to be set to the alpha value.
- *
- * Alphas are added from the top downwards.
- *
- * @param obj The given evas gradient object.
- * @param a Alpha value.
- * @param delta Proportion of the gradient object that is this alpha.
- */
-EAPI void
-evas_object_gradient_alpha_stop_add(Evas_Object *obj, int a, int delta)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (o->engine_data)
- {
-#ifdef EVAS_FRAME_QUEUING
- evas_common_pipe_op_grad_flush(o->engine_data);
-#endif
- obj->layer->evas->engine.func->gradient_alpha_stop_add(obj->layer->evas->engine.data.output,
- o->engine_data, a, delta);
- }
- o->gradient_changed = 1;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Deletes all stops set for the given evas gradient object or any set data.
- * @param obj The given evas gradient object.
- */
-EAPI void
-evas_object_gradient_clear(Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (o->engine_data)
- {
-#ifdef EVAS_FRAME_QUEUING
- evas_common_pipe_op_grad_flush(o->engine_data);
-#endif
- obj->layer->evas->engine.func->gradient_clear(obj->layer->evas->engine.data.output,
- o->engine_data);
- }
- o->gradient_changed = 1;
- o->changed = 1;
- o->cur.gradient_opaque = 0;
- evas_object_change(obj);
-}
-
-/**
- * Sets color data for the given evas gradient object.
- *
- * If data is so set, any existing gradient stops will be deleted,
- * The data is not copied, so if it was allocated, do not free it while it's set.
- *
- * @param obj The given evas gradient object.
- * @param data The color data to be set. Should be in argb32 pixel format.
- * @param len The length of the data pointer - multiple of the pixel size.
- * @param has_alpha A flag indicating if the data has alpha or not.
- */
-EAPI void
-evas_object_gradient_color_data_set(Evas_Object *obj, void *data, int len, Eina_Bool has_alpha)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (o->engine_data)
- {
-#ifdef EVAS_FRAME_QUEUING
- evas_common_pipe_op_grad_flush(o->engine_data);
-#endif
- obj->layer->evas->engine.func->gradient_color_data_set(obj->layer->evas->engine.data.output,
- o->engine_data,
- data, len, has_alpha);
- }
- o->gradient_changed = 1;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Sets alpha data for the given evas gradient object.
- *
- * If alpha data is so set, any existing gradient stops will be cleared,
- * The data is not copied, so if it was allocated, do not free it while it's set.
- *
- * @param obj The given evas gradient object.
- * @param data The alpha data to be set, in a8 format.
- * @param len The length of the data pointer - multiple of the pixel size.
- */
-EAPI void
-evas_object_gradient_alpha_data_set(Evas_Object *obj, void *data, int len)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (o->engine_data)
- {
-#ifdef EVAS_FRAME_QUEUING
- evas_common_pipe_op_grad_flush(o->engine_data);
-#endif
- obj->layer->evas->engine.func->gradient_alpha_data_set(obj->layer->evas->engine.data.output,
- o->engine_data,
- data, len);
- }
- o->gradient_changed = 1;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Sets the rectangle on the gradient object that the gradient will be
- * drawn to.
- *
- * Note that the gradient may be tiled around this one rectangle,
- * according to its spread value - restrict, repeat, or reflect. To have
- * only one 'cycle' of the gradient drawn, the spread value must be set
- * to restrict, or @p x and @p y must be 0 and @p w and @p h need to be
- * the width and height of the gradient object respectively.
- *
- * The default values for the fill parameters is @p x = 0, @p y = 0,
- * @p w = 32 and @p h = 32.
- *
- * @param obj The given evas gradient object.
- * @param x The X coordinate for the top left corner of the rect.
- * @param y The Y coordinate for the top left corner of the rect.
- * @param w The width of the rect.
- * @param h The height of the rect.
- */
-EAPI void
-evas_object_gradient_fill_set(Evas_Object *obj, Evas_Coord x, Evas_Coord y, Evas_Coord w, Evas_Coord h)
-{
- Evas_Object_Gradient *o;
-
- if (w < 0) w = -w;
- if (h < 0) h = -h;
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if ((o->cur.fill.x == x) &&
- (o->cur.fill.y == y) &&
- (o->cur.fill.w == w) &&
- (o->cur.fill.h == h)) return;
- o->cur.fill.x = x;
- o->cur.fill.y = y;
- o->cur.fill.w = w;
- o->cur.fill.h = h;
- o->gradient_changed = 1;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Retrieves the dimensions of the rectangle on the gradient object that
- * the gradient will use as its fill rect.
- *
- * See @ref evas_object_gradient_fill_set for more details.
- *
- * @param obj The given evas gradient object.
- * @param x Pointer to an Evas_Coord to store the X coordinate in.
- * @param y Pointer to an Evas_Coord to store the Y coordinate in.
- * @param w Pointer to an Evas_Coord to store the width in.
- * @param h Pointer to an Evas_Coord to store the height in.
- */
-EAPI void
-evas_object_gradient_fill_get(const Evas_Object *obj, Evas_Coord *x, Evas_Coord *y, Evas_Coord *w, Evas_Coord *h)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- if (x) *x = 0;
- if (y) *y = 0;
- if (w) *w = 0;
- if (h) *h = 0;
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- if (x) *x = 0;
- if (y) *y = 0;
- if (w) *w = 0;
- if (h) *h = 0;
- return;
- MAGIC_CHECK_END();
- if (x) *x = o->cur.fill.x;
- if (y) *y = o->cur.fill.y;
- if (w) *w = o->cur.fill.w;
- if (h) *h = o->cur.fill.h;
- return;
-}
-
-/**
- * Sets the angle at which the given evas gradient object's fill sits clockwise
- * from vertical.
- * @param obj The given evas gradient object.
- * @param angle Angle in degrees. Can be negative.
- */
-EAPI void
-evas_object_gradient_fill_angle_set(Evas_Object *obj, Evas_Angle angle)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (angle == o->cur.fill.angle) return;
- o->cur.fill.angle = angle;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Retrieves the angle at which the given evas gradient object's fill sits
- * clockwise from the vertical.
- * @param obj The given evas gradient object.
- * @return The current angle if successful. @c 0.0 otherwise.
- */
-EAPI Evas_Angle
-evas_object_gradient_fill_angle_get(const Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return 0;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return 0;
- MAGIC_CHECK_END();
- return o->cur.fill.angle;
-}
-
-/**
- * Sets the tiling mode for the given evas gradient object's fill.
- * @param obj The given evas gradient object.
- * @param spread One of EVAS_TEXTURE_REFLECT, EVAS_TEXTURE_REPEAT,
- * EVAS_TEXTURE_RESTRICT, EVAS_TEXTURE_RESTRICT_REFLECT, EVAS_TEXTURE_RESTRICT_REPEAT,
- * or EVAS_TEXTURE_PAD.
- */
-EAPI void
-evas_object_gradient_fill_spread_set(Evas_Object *obj, int spread)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (spread == o->cur.fill.spread) return;
- o->cur.fill.spread = spread;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Retrieves the spread (tiling mode) for the given gradient object's fill.
- * @param obj The given evas gradient object.
- * @return The current spread mode of the gradient object.
- */
-EAPI int
-evas_object_gradient_fill_spread_get(const Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return EVAS_TEXTURE_REFLECT;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return EVAS_TEXTURE_REFLECT;
- MAGIC_CHECK_END();
- return o->cur.fill.spread;
-}
-
-/**
- * Sets the angle at which the given evas gradient sits,
- * relative to whatever intrinsic orientation of the grad type.
- * Used mostly by 'linear' kinds of gradients.
- * @param obj The given evas gradient object.
- * @param angle Angle in degrees. Can be negative.
- */
-EAPI void
-evas_object_gradient_angle_set(Evas_Object *obj, Evas_Angle angle)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (angle == o->cur.map.angle) return;
- o->cur.map.angle = angle;
- o->gradient_changed = 1;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Retrieves the angle at which the given evas gradient object sits
- * rel to its intrinsic orientation.
- * @param obj The given evas gradient object.
- * @return The current angle if successful. @c 0.0 otherwise.
- */
-EAPI Evas_Angle
-evas_object_gradient_angle_get(const Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return 0;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return 0;
- MAGIC_CHECK_END();
- return o->cur.map.angle;
-}
-
-/**
- * Sets the offset of the given evas gradient object's spectrum.
- * @param obj The given evas gradient object.
- * @param offset Values can be negative.
- */
-EAPI void
-evas_object_gradient_offset_set(Evas_Object *obj, float offset)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (offset == o->cur.map.offset) return;
- o->cur.map.offset = offset;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Retrieves the spectrum's offset
- * @param obj The given evas gradient object.
- * @return The current gradient offset if successful. @c 0.0 otherwise.
- */
-EAPI float
-evas_object_gradient_offset_get(const Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return 0.0;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return 0.0;
- MAGIC_CHECK_END();
- return o->cur.map.offset;
-}
-
-/**
- * Sets the direction of the given evas gradient object's spectrum.
- * @param obj The given evas gradient object.
- * @param direction Values are either 1 (the default) or -1.
- */
-EAPI void
-evas_object_gradient_direction_set(Evas_Object *obj, int direction)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (direction == o->cur.map.direction) return;
- o->cur.map.direction = direction;
- o->changed = 1;
- o->gradient_changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Retrieves the evas gradient object's spectrum direction
- * @param obj The given evas gradient object.
- * @return The current gradient direction if successful. @c 1 otherwise.
- */
-EAPI int
-evas_object_gradient_direction_get(const Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return 0;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return 0;
- MAGIC_CHECK_END();
- return o->cur.map.direction;
-}
-
-/**
- * Sets the geometric type displayed by the given gradient object.
- * @param obj The given gradient object.
- * @param name Name of the geometric type that the gradient is to be drawn as.
- * @param params List of allowable params that the given gradient type allows.
- * Can be NULL.
- */
-EAPI void
-evas_object_gradient_type_set(Evas_Object *obj, const char *name, const char *params)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (!name || !*name)
- {
- name = "linear";
- params = NULL;
- }
- if (params && !*params)
- params = NULL;
- if ((o->cur.type.name) && (!strcmp(o->cur.type.name, name)))
- {
- if ((!o->cur.type.params) && (!params))
- return;
- if ((o->cur.type.params) && (params) && (!strcmp(o->cur.type.params, params)))
- return;
- if (o->cur.type.params)
- {
- if (o->prev.type.params == o->cur.type.params)
- o->prev.type.params = strdup(o->cur.type.params);
- free(o->cur.type.params);
- o->cur.type.params = NULL;
- }
- if (params)
- o->cur.type.params = strdup(params);
- o->changed = 1;
- o->gradient_changed = 1;
- o->type_changed = 1;
- evas_object_change(obj);
- return;
- }
-
- if (o->cur.type.name)
- {
- if (o->prev.type.name == o->cur.type.name)
- o->prev.type.name = strdup(o->cur.type.name);
- free(o->cur.type.name);
- o->cur.type.name = NULL;
- }
- o->cur.type.name = strdup(name);
-
- if (o->cur.type.params)
- {
- if (o->prev.type.params == o->cur.type.params)
- o->prev.type.params = strdup(o->cur.type.params);
- free(o->cur.type.params);
- o->cur.type.params = NULL;
- }
- if (params)
- o->cur.type.params = strdup(params);
- o->changed = 1;
- o->gradient_changed = 1;
- o->type_changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Retrieves the type name and params of the given gradient object.
- * @param obj The given gradient object.
- * @param name Pointer to a character pointer to store the pointer to the type
- * name in.
- * @param params Pointer to a character pointer to store the pointer to the type
- * params string in.
- */
-EAPI void
-evas_object_gradient_type_get(const Evas_Object *obj, char **name, char **params)
-{
- Evas_Object_Gradient *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- if (name) *name = NULL;
- if (params) *params = NULL;
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- if (name) *name = NULL;
- if (params) *params = NULL;
- return;
- MAGIC_CHECK_END();
- if (name) *name = o->cur.type.name;
- if (params) *params = o->cur.type.params;
-}
-
-
-
-/**
- * @}
- */
-
-/*
- these two functions don't really belong here as they can apply to other
- objs as well, but for now..
-*/
-
-/**
- * Convert a given color from HSV to RGB format.
- *
- * @param h The Hue component of the color.
- * @param s The Saturation component of the color.
- * @param v The Value component of the color.
- * @param r The Red component of the color.
- * @param g The Green component of the color.
- * @param b The Blue component of the color.
- *
- * This function converts a given color in HSV color format to RGB
- * color format.
- *
- * @ingroup Evas_Utils
- **/
-EAPI void
-evas_color_hsv_to_rgb(float h, float s, float v, int *r, int *g, int *b)
-{
- evas_common_convert_color_hsv_to_rgb(h, s, v, r, g, b);
-}
-
-/**
- * Convert a given color from RGB to HSV format.
- *
- * @param r The Red component of the color.
- * @param g The Green component of the color.
- * @param b The Blue component of the color.
- * @param h The Hue component of the color.
- * @param s The Saturation component of the color.
- * @param v The Value component of the color.
- *
- * This function converts a given color in RGB color format to HSV
- * color format.
- *
- * @ingroup Evas_Utils
- **/
-EAPI void
-evas_color_rgb_to_hsv(int r, int g, int b, float *h, float *s, float *v)
-{
- evas_common_convert_color_rgb_to_hsv(r, g, b, h, s, v);
-}
-
-/**
- * Pre-multiplies a rgb triplet by an alpha factor.
- *
- * @param a The alpha factor.
- * @param r The Red component of the color.
- * @param g The Green component of the color.
- * @param b The Blue component of the color.
- *
- * This function pre-multiplies a given rbg triplet by an alpha
- * factor. Alpha factor is used to define transparency.
- *
- * @ingroup Evas_Utils
- **/
-EAPI void
-evas_color_argb_premul(int a, int *r, int *g, int *b)
-{
- evas_common_convert_color_argb_premul(a, r, g, b);
-}
-
-/**
- * Undo pre-multiplication of a rgb triplet by an alpha factor.
- *
- * @param a The alpha factor.
- * @param r The Red component of the color.
- * @param g The Green component of the color.
- * @param b The Blue component of the color.
- *
- * This function undoes pre-multiplication a given rbg triplet by an
- * alpha factor. Alpha factor is used to define transparency.
- *
- * @see evas_color_argb_premul().
- *
- * @ingroup Evas_Utils
- **/
-EAPI void
-evas_color_argb_unpremul(int a, int *r, int *g, int *b)
-{
- evas_common_convert_color_argb_unpremul(a, r, g, b);
-}
-
-/**
- * Pre-multiplies data by an alpha factor.
- *
- * @param data The data value.
- * @param len The lenght value.
- *
- * This function pre-multiplies a given data by an alpha
- * factor. Alpha factor is used to define transparency.
- *
- * @ingroup Evas_Utils
- **/
-EAPI void
-evas_data_argb_premul(unsigned int *data, unsigned int len)
-{
- if (!data || (len < 1)) return;
- evas_common_convert_argb_premul(data, len);
-}
-
-/**
- * Undo pre-multiplication data by an alpha factor.
- *
- * @param data The data value.
- * @param len The lenght value.
- *
- * This function undoes pre-multiplication of a given data by an alpha
- * factor. Alpha factor is used to define transparency.
- *
- * @ingroup Evas_Utils
- **/
-EAPI void
-evas_data_argb_unpremul(unsigned int *data, unsigned int len)
-{
- if (!data || (len < 1)) return;
- evas_common_convert_argb_unpremul(data, len);
-}
-
-
-
-/* all nice and private */
-static void
-evas_object_gradient_init(Evas_Object *obj)
-{
- /* alloc grad ob, setup methods and default values */
- obj->object_data = evas_object_gradient_new();
- /* set up default settings for this kind of object */
- obj->cur.color.r = 255;
- obj->cur.color.g = 255;
- obj->cur.color.b = 255;
- obj->cur.color.a = 255;
- obj->cur.geometry.x = 0;
- obj->cur.geometry.y = 0;
- obj->cur.geometry.w = 0;
- obj->cur.geometry.h = 0;
- obj->cur.layer = 0;
- obj->cur.anti_alias = 1;
- obj->cur.interpolation_color_space = EVAS_COLOR_SPACE_ARGB;
- obj->cur.render_op = EVAS_RENDER_BLEND;
- /* set up object-specific settings */
- obj->prev = obj->cur;
- /* set up methods (compulsory) */
- obj->func = &object_func;
- obj->type = o_type;
-}
-
-static void *
-evas_object_gradient_new(void)
-{
- Evas_Object_Gradient *o;
-
- /* alloc obj private data */
- o = calloc(1, sizeof(Evas_Object_Gradient));
- if (!o) return NULL;
- o->magic = MAGIC_OBJ_GRADIENT;
- o->cur.map.angle = 0;
- o->cur.map.offset = 0.0;
- o->cur.map.direction = 1;
- o->cur.fill.x = 0;
- o->cur.fill.y = 0;
- o->cur.fill.w = 1;
- o->cur.fill.h = 1;
- o->cur.fill.angle = 0;
- o->cur.fill.spread = EVAS_TEXTURE_REFLECT;
- o->cur.type.name = strdup("linear");
- o->cur.type.params = NULL;
- o->cur.gradient_opaque = 0;
- o->prev = o->cur;
- o->changed = 1;
- o->gradient_changed = 1;
- o->type_changed = 1;
- return o;
-}
-
-static void
-evas_object_gradient_free(Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- /* frees private object data. very simple here */
- o = (Evas_Object_Gradient *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- /* free obj */
- if (o->prev.type.name && (o->prev.type.name != o->cur.type.name))
- free(o->prev.type.name);
- if (o->prev.type.params && (o->prev.type.params != o->cur.type.params))
- free(o->prev.type.params);
- if (o->cur.type.name)
- free(o->cur.type.name);
- if (o->cur.type.params)
- free(o->cur.type.params);
- if (o->engine_data)
- obj->layer->evas->engine.func->gradient_free(obj->layer->evas->engine.data.output,
- o->engine_data);
- free(o);
- obj->object_data = NULL;
-}
-
-
-static void
-evas_object_grad_get_fill_coords(Evas_Object *obj, Evas_Coord fx, Evas_Coord fy, Evas_Coord fw, Evas_Coord fh, Evas_Coord *fx_ret, Evas_Coord *fy_ret, Evas_Coord *fw_ret,
-Evas_Coord *fh_ret)
-{
- Evas_Coord x, y, w, h;
-
- x = ((fx * obj->layer->evas->output.w) /
- (Evas_Coord)obj->layer->evas->viewport.w);
- w = ((fw * obj->layer->evas->output.w) /
- (Evas_Coord)obj->layer->evas->viewport.w);
- y = ((fy * obj->layer->evas->output.h) /
- (Evas_Coord)obj->layer->evas->viewport.h);
- h = ((fh * obj->layer->evas->output.h) /
- (Evas_Coord)obj->layer->evas->viewport.h);
-
- if (w < 1) w = 1;
- if (h < 1) h = 1;
-
- *fx_ret = x; *fw_ret = w;
- *fy_ret = y; *fh_ret = h;
-}
-
-
-
-static void
-evas_object_gradient_render(Evas_Object *obj, void *output, void *context, void *surface, int x, int y)
-{
- Evas_Object_Gradient *o;
-
- /* render object to surface with context, and offxet by x,y */
- o = (Evas_Object_Gradient *)(obj->object_data);
- obj->layer->evas->engine.func->context_multiplier_unset(output, context);
- obj->layer->evas->engine.func->context_anti_alias_set(output, context, obj->cur.anti_alias);
- obj->layer->evas->engine.func->context_render_op_set(output, context, obj->cur.render_op);
- if (o->engine_data)
- {
- obj->layer->evas->engine.func->gradient_draw(output, context, surface,
- o->engine_data,
- obj->cur.geometry.x + x,
- obj->cur.geometry.y + y,
- obj->cur.geometry.w,
- obj->cur.geometry.h);
-//// obj->cur.cache.geometry.x + x,
-//// obj->cur.cache.geometry.y + y,
-//// obj->cur.cache.geometry.w,
-//// obj->cur.cache.geometry.h);
- }
-}
-
-static void
-evas_object_gradient_render_pre(Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
- int is_v, was_v;
-
- /* dont pre-render the obj twice! */
- if (obj->pre_render_done) return;
- obj->pre_render_done = 1;
- /* pre-render phase. this does anything an object needs to do just before */
- /* rendering. this could mean loading the image data, retrieving it from */
- /* elsewhere, decoding video etc. */
- /* then when this is done the object needs to figure if it changed and */
- /* if so what and where and add the appropriate redraw rectangles */
- o = (Evas_Object_Gradient *)(obj->object_data);
- /* if someone is clipping this obj - go calculate the clipper */
- if (obj->cur.clipper)
- {
- if (obj->cur.cache.clip.dirty)
- evas_object_clip_recalc(obj->cur.clipper);
- obj->cur.clipper->func->render_pre(obj->cur.clipper);
- }
- /* if it changed color */
- if ((obj->cur.color.r != obj->prev.color.r) ||
- (obj->cur.color.g != obj->prev.color.g) ||
- (obj->cur.color.b != obj->prev.color.b) ||
- (obj->cur.color.a != obj->prev.color.a))
- { o->gradient_changed = 1; o->changed = 1; }
- if ((!o->gradient_changed) && ((obj->cur.cache.clip.r != obj->prev.cache.clip.r) ||
- (obj->cur.cache.clip.g != obj->prev.cache.clip.g) ||
- (obj->cur.cache.clip.b != obj->prev.cache.clip.b) ||
- (obj->cur.cache.clip.a != obj->prev.cache.clip.a)))
- { o->gradient_changed = 1; o->changed = 1; }
- if (!o->gradient_changed && (obj->cur.interpolation_color_space != obj->prev.interpolation_color_space))
- { o->gradient_changed = 1; o->changed = 1; }
- if (!o->changed && (obj->cur.render_op != obj->prev.render_op))
- o->changed = 1;
- if (!o->changed && (obj->cur.anti_alias != obj->prev.anti_alias))
- o->changed = 1;
- if (o->changed && o->engine_data)
- {
- Evas_Coord fx, fy, fw, fh;
-
- evas_object_grad_get_fill_coords(obj, o->cur.fill.x, o->cur.fill.y,
- o->cur.fill.w, o->cur.fill.h,
- &fx, &fy, &fw, &fh);
- obj->layer->evas->engine.func->gradient_fill_set(obj->layer->evas->engine.data.output, o->engine_data,
- fx, fy, fw, fh);
- obj->layer->evas->engine.func->gradient_fill_angle_set(obj->layer->evas->engine.data.output, o->engine_data,
- o->cur.fill.angle);
- obj->layer->evas->engine.func->gradient_fill_spread_set(obj->layer->evas->engine.data.output, o->engine_data,
- o->cur.fill.spread);
- obj->layer->evas->engine.func->gradient_angle_set(obj->layer->evas->engine.data.output, o->engine_data,
- o->cur.map.angle);
- obj->layer->evas->engine.func->gradient_direction_set(obj->layer->evas->engine.data.output, o->engine_data,
- o->cur.map.direction);
- obj->layer->evas->engine.func->gradient_offset_set(obj->layer->evas->engine.data.output, o->engine_data,
- o->cur.map.offset);
- if (o->type_changed)
- obj->layer->evas->engine.func->gradient_type_set(obj->layer->evas->engine.data.output, o->engine_data,
- o->cur.type.name, o->cur.type.params);
-
- obj->layer->evas->engine.func->context_anti_alias_set(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- obj->cur.anti_alias);
- obj->layer->evas->engine.func->context_render_op_set(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context, obj->cur.render_op);
- obj->layer->evas->engine.func->context_multiplier_set(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- obj->cur.cache.clip.r, obj->cur.cache.clip.g,
- obj->cur.cache.clip.b, obj->cur.cache.clip.a);
- obj->layer->evas->engine.func->context_color_interpolation_set(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- obj->cur.interpolation_color_space);
- if (o->gradient_changed)
- obj->layer->evas->engine.func->gradient_render_pre(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- o->engine_data);
- o->cur.gradient_opaque = obj->layer->evas->engine.func->gradient_is_opaque(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- o->engine_data,
- obj->cur.cache.clip.x, obj->cur.cache.clip.y,
- obj->cur.cache.clip.w, obj->cur.cache.clip.h);
-
- if (obj->cur.cache.clip.a != 255)
- o->cur.gradient_opaque = 0;
- }
- /* now figure what changed and add draw rects */
- /* if it just became visible or invisible */
- is_v = evas_object_is_visible(obj);
- was_v = evas_object_was_visible(obj);
- if (is_v != was_v)
- {
- evas_object_render_pre_visible_change(&obj->layer->evas->clip_changes, obj, is_v, was_v);
- goto done;
- }
- if (obj->cur.map != obj->prev.map)
- {
- evas_object_render_pre_prev_cur_add(&obj->layer->evas->clip_changes, obj);
- goto done;
- }
- /* its not visible - we accounted for it appearing or not so just abort */
- if (!is_v) goto done;
- /* clipper changed this is in addition to anything else for obj */
- evas_object_render_pre_clipper_change(&obj->layer->evas->clip_changes, obj);
- /* gradient changed */
- if (o->changed || obj->restack)
- {
- evas_object_render_pre_prev_cur_add(&obj->layer->evas->clip_changes, obj);
- goto done;
- }
- /* if it changed geometry */
- if ((obj->cur.geometry.x != obj->prev.geometry.x) ||
- (obj->cur.geometry.y != obj->prev.geometry.y) ||
- (obj->cur.geometry.w != obj->prev.geometry.w) ||
- (obj->cur.geometry.h != obj->prev.geometry.h))
- {
- evas_object_render_pre_prev_cur_add(&obj->layer->evas->clip_changes, obj);
- goto done;
- }
- /* it obviously didn't change - add a NO obscure - this "unupdates" this */
- /* area so if there were updates for it they get wiped. don't do it if we */
- /* arent fully opaque and we are visible */
-
- if (evas_object_is_visible(obj) &&
- evas_object_is_opaque(obj))
- obj->layer->evas->engine.func->output_redraws_rect_del(obj->layer->evas->engine.data.output,
- obj->cur.cache.clip.x,
- obj->cur.cache.clip.y,
- obj->cur.cache.clip.w,
- obj->cur.cache.clip.h);
-
- done:
- evas_object_render_pre_effect_updates(&obj->layer->evas->clip_changes, obj, is_v, was_v);
-}
-
-static void
-evas_object_gradient_render_post(Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- /* this moves the current data to the previous state parts of the object */
- /* in whatever way is safest for the object. also if we don't need object */
- /* data anymore we can free it if the object deems this is a good idea */
- o = (Evas_Object_Gradient *)(obj->object_data);
- /* remove those pesky changes */
- evas_object_clip_changes_clean(obj);
- /* move cur to prev safely for object data */
- obj->prev = obj->cur;
- if (o->prev.type.name && (o->prev.type.name != o->cur.type.name))
- free(o->prev.type.name);
- if (o->prev.type.params && (o->prev.type.params != o->cur.type.params))
- free(o->prev.type.params);
- o->prev = o->cur;
- o->changed = 0;
- o->gradient_changed = 0;
- o->type_changed = 0;
-}
-
-static unsigned int evas_object_gradient_id_get(Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- o = (Evas_Object_Gradient *)(obj->object_data);
- if (!o) return 0;
- return MAGIC_OBJ_GRADIENT;
-}
-
-static unsigned int evas_object_gradient_visual_id_get(Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- o = (Evas_Object_Gradient *)(obj->object_data);
- if (!o) return 0;
- return MAGIC_OBJ_GRADIENT;
-}
-
-static void *evas_object_gradient_engine_data_get(Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- o = (Evas_Object_Gradient *)(obj->object_data);
- if (!o) return NULL;
- return o->engine_data;
-}
-
-static int
-evas_object_gradient_is_opaque(Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- /* this returns 1 if the internal object data implies that the object is */
- /* currently fully opaque over the entire region it occupies */
- o = (Evas_Object_Gradient *)(obj->object_data);
- if (!o->engine_data) return 0;
- if ((obj->cur.map) && (obj->cur.usemap)) return 0;
- return o->cur.gradient_opaque;
-}
-
-static int
-evas_object_gradient_was_opaque(Evas_Object *obj)
-{
- Evas_Object_Gradient *o;
-
- /* this returns 1 if the internal object data implies that the object was */
- /* currently fully opaque over the entire region it occupies */
- o = (Evas_Object_Gradient *)(obj->object_data);
- if (!o->engine_data) return 0;
- return o->prev.gradient_opaque;
-}
+++ /dev/null
-#include "evas_common.h"
-#include "evas_private.h"
-
-typedef struct _Evas_Object_Gradient2 Evas_Object_Gradient2;
-
-struct _Evas_Object_Gradient2
-{
- DATA32 magic;
-
- struct {
- struct {
- Evas_Common_Transform transform;
- int spread;
- } fill;
- unsigned char gradient_opaque : 1;
- } cur, prev;
-
- unsigned char gradient_changed : 1;
-};
-
-
-/**
- * @addtogroup Evas_Object_Gradient2_Group
- * @{
- */
-
-/**
- * Inserts a color stop to the given evas gradient object.
- *
- * The @p pos parameter determines where along the unit interval
- * [0,1] the color is to be inserted. The r,g,b,a data are assumed
- * input as being NON-PREMULTIPLIED.
- *
- * @param obj The given evas gradient object.
- * @param r Red component of the given color.
- * @param g Green component of the given color.
- * @param b Blue component of the given color.
- * @param a Alpha component of the given color.
- * @param pos The pos in [0,1] of this stop.
- */
-EAPI void
-evas_object_gradient2_color_np_stop_insert(Evas_Object *obj, int r, int g, int b, int a, float pos)
-{
- Evas_Object_Gradient2 *og;
- void *engine_data;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- og = (Evas_Object_Gradient2 *)(obj->object_data);
- MAGIC_CHECK(og, Evas_Object_Gradient2, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- engine_data = obj->func->engine_data_get(obj);
- if (engine_data)
- {
-#ifdef EVAS_FRAME_QUEUING
- evas_common_pipe_op_grad2_flush(engine_data);
-#endif
-
- obj->layer->evas->engine.func->gradient2_color_np_stop_insert(obj->layer->evas->engine.data.output,
- engine_data,
- r, g, b, a, pos);
- }
- og->gradient_changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Deletes all stops set for the given evas gradient object or any set data.
- * @param obj The given evas gradient object.
- */
-EAPI void
-evas_object_gradient2_clear(Evas_Object *obj)
-{
- Evas_Object_Gradient2 *og;
- void *engine_data;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- og = (Evas_Object_Gradient2 *)(obj->object_data);
- MAGIC_CHECK(og, Evas_Object_Gradient2, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- engine_data = obj->func->engine_data_get(obj);
- if (engine_data)
- {
-#ifdef EVAS_FRAME_QUEUING
- evas_common_pipe_op_grad2_flush(engine_data);
-#endif
- obj->layer->evas->engine.func->gradient2_clear(obj->layer->evas->engine.data.output,
- engine_data);
- }
- og->gradient_changed = 1;
- og->cur.gradient_opaque = 0;
- evas_object_change(obj);
-}
-
-
-/**
- * Sets the tiling mode for the given evas gradient object's fill.
- * @param obj The given evas gradient object.
- * @param spread One of EVAS_TEXTURE_REFLECT, EVAS_TEXTURE_REPEAT,
- * EVAS_TEXTURE_RESTRICT, or EVAS_TEXTURE_PAD.
- */
-EAPI void
-evas_object_gradient2_fill_spread_set(Evas_Object *obj, int spread)
-{
- Evas_Object_Gradient2 *og;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- og = (Evas_Object_Gradient2 *)(obj->object_data);
- MAGIC_CHECK(og, Evas_Object_Gradient2, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (spread == og->cur.fill.spread) return;
- og->cur.fill.spread = spread;
- og->gradient_changed = 1;
- evas_object_change(obj);
-}
-
-/**
- * Retrieves the spread (tiling mode) for the given gradient object's fill.
- * @param obj The given evas gradient object.
- * @return The current spread mode of the gradient object.
- */
-EAPI int
-evas_object_gradient2_fill_spread_get(const Evas_Object *obj)
-{
- Evas_Object_Gradient2 *og;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return EVAS_TEXTURE_REPEAT;
- MAGIC_CHECK_END();
- og = (Evas_Object_Gradient2 *)(obj->object_data);
- MAGIC_CHECK(og, Evas_Object_Gradient2, MAGIC_OBJ_GRADIENT);
- return EVAS_TEXTURE_REPEAT;
- MAGIC_CHECK_END();
- return og->cur.fill.spread;
-}
-
-/* FIXME: To be documented*/
-EAPI void
-evas_object_gradient2_fill_transform_set (Evas_Object *obj, Evas_Transform *t)
-{
- Evas_Object_Gradient2 *og;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- og = (Evas_Object_Gradient2 *)(obj->object_data);
- MAGIC_CHECK(og, Evas_Object_Gradient2, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (!t)
- {
- og->cur.fill.transform.mxx = 1;
- og->cur.fill.transform.mxy = 0;
- og->cur.fill.transform.mxz = 0;
- og->cur.fill.transform.myx = 0;
- og->cur.fill.transform.myy = 1;
- og->cur.fill.transform.myz = 0;
- og->cur.fill.transform.mzx = 0;
- og->cur.fill.transform.mzy = 0;
- og->cur.fill.transform.mzz = 1;
-
- og->gradient_changed = 1;
- evas_object_change(obj);
- return;
- }
- if ( (og->cur.fill.transform.mxx == t->mxx) ||
- (og->cur.fill.transform.mxy == t->mxy) ||
- (og->cur.fill.transform.mxy == t->mxy) ||
- (og->cur.fill.transform.mxy == t->mxy) ||
- (og->cur.fill.transform.mxy == t->mxy) ||
- (og->cur.fill.transform.mxy == t->mxy) ||
- (og->cur.fill.transform.mxy == t->mxy) ||
- (og->cur.fill.transform.mxy == t->mxy) ||
- (og->cur.fill.transform.mxy == t->mxy) )
- return;
-
- og->cur.fill.transform.mxx = t->mxx;
- og->cur.fill.transform.mxy = t->mxy;
- og->cur.fill.transform.mxz = t->mxz;
- og->cur.fill.transform.myx = t->myx;
- og->cur.fill.transform.myy = t->myy;
- og->cur.fill.transform.myz = t->myz;
- og->cur.fill.transform.mzx = t->mzx;
- og->cur.fill.transform.mzy = t->mzy;
- og->cur.fill.transform.mzz = t->mzz;
-
- og->gradient_changed = 1;
- evas_object_change(obj);
-}
-
-/* FIXME: To be documented*/
-EAPI void
-evas_object_gradient2_fill_transform_get (const Evas_Object *obj, Evas_Transform *t)
-{
- Evas_Object_Gradient2 *og;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- og = (Evas_Object_Gradient2 *)(obj->object_data);
- MAGIC_CHECK(og, Evas_Object_Gradient2, MAGIC_OBJ_GRADIENT);
- return;
- MAGIC_CHECK_END();
- if (t)
- {
- t->mxx = og->cur.fill.transform.mxx;
- t->mxy = og->cur.fill.transform.mxy;
- t->mxz = og->cur.fill.transform.mxz;
- t->myx = og->cur.fill.transform.myx;
- t->myy = og->cur.fill.transform.myy;
- t->myz = og->cur.fill.transform.myz;
- t->mzx = og->cur.fill.transform.mzx;
- t->mzy = og->cur.fill.transform.mzy;
- t->mzz = og->cur.fill.transform.mzz;
- }
-}
-
-
-
-/**
- * @}
- */
-
-#include "evas_object_gradient2_linear.c"
-#include "evas_object_gradient2_radial.c"
+++ /dev/null
-#include "evas_common.h"
-#include "evas_private.h"
-
-/* private magic number for linear gradient objects */
-static const char lg_type[] = "linear_gradient";
-
-/* private struct for gradient object internal data */
-typedef struct _Evas_Object_Gradient2_Linear Evas_Object_Gradient2_Linear;
-
-struct _Evas_Object_Gradient2_Linear
-{
- Evas_Object_Gradient2 base;
-
- DATA32 magic;
-
- struct {
- struct {
- float x0, y0, x1, y1;
- } fill;
- } cur, prev;
-
- void *engine_data;
-
- unsigned char gradient_changed : 1;
- unsigned char changed : 1;
-};
-
-/* private methods for linear gradient objects */
-static void evas_object_gradient2_linear_init(Evas_Object *obj);
-static void *evas_object_gradient2_linear_new(void);
-
-static void evas_object_gradient2_linear_free(Evas_Object *obj);
-static void evas_object_gradient2_linear_render(Evas_Object *obj, void *output, void *context, void *surface, int x, int y);
-static void evas_object_gradient2_linear_render_pre(Evas_Object *obj);
-static void evas_object_gradient2_linear_render_post(Evas_Object *obj);
-
-static unsigned int evas_object_gradient2_linear_id_get(Evas_Object *obj);
-static unsigned int evas_object_gradient2_linear_visual_id_get(Evas_Object *obj);
-static void *evas_object_gradient2_linear_engine_data_get(Evas_Object *obj);
-
-static int evas_object_gradient2_linear_is_opaque(Evas_Object *obj);
-static int evas_object_gradient2_linear_was_opaque(Evas_Object *obj);
-
-static const Evas_Object_Func object_func =
-{
- /* methods (compulsory) */
- evas_object_gradient2_linear_free,
- evas_object_gradient2_linear_render,
- evas_object_gradient2_linear_render_pre,
- evas_object_gradient2_linear_render_post,
- evas_object_gradient2_linear_id_get,
- evas_object_gradient2_linear_visual_id_get,
- evas_object_gradient2_linear_engine_data_get,
- /* these are optional. NULL = nothing */
- NULL,
- NULL,
- NULL,
- NULL,
- evas_object_gradient2_linear_is_opaque,
- evas_object_gradient2_linear_was_opaque,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL
-};
-
-/* the actual api call to add a gradient */
-
-/**
- * @addtogroup Evas_Object_Gradient2_Group
- * @{
- * @ingroup Evas_Object_Specific
- */
-
-/**
- * Adds a gradient object to the given evas.
- * @param e The given evas.
- * @return A new evas gradient object if successful. Otherwise, @c NULL.
- */
-EAPI Evas_Object *
-evas_object_gradient2_linear_add(Evas *e)
-{
- Evas_Object *obj;
-
- MAGIC_CHECK(e, Evas, MAGIC_EVAS);
- return NULL;
- MAGIC_CHECK_END();
- obj = evas_object_new(e);
- evas_object_gradient2_linear_init(obj);
- evas_object_inject(obj, e);
- if (obj->object_data)
- {
- Evas_Object_Gradient2_Linear *o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
-
- o->engine_data = e->engine.func->gradient2_linear_new(e->engine.data.output);
- }
- return obj;
-}
-
-
-/**
- * Sets the start and end points of the linear gradient geometry for the object.
- *
- * Note that the gradient may extend beyond these,
- * according to its spread value - restrict, repeat, or reflect. To have
- * only one 'cycle' of the gradient drawn, the spread value must be set
- * to restrict.
- * The default values for the fill parameters is @p x0 = 0, @p y0 = 0,
- * @p x1 = 0 and @p y1 = 0.
- *
- * @param obj The given evas linear gradient object.
- * @param x0 The X coordinate of the start point.
- * @param y0 The Y coordinate of the start point.
- * @param x1 The X coordinate of the end point.
- * @param y1 The Y coordinate of the end point
- */
-EAPI void
-evas_object_gradient2_linear_fill_set(Evas_Object *obj, float x0, float y0, float x1, float y1)
-{
- Evas_Object_Gradient2_Linear *o;
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient2_Linear, MAGIC_OBJ_GRADIENT_LINEAR);
- return;
- MAGIC_CHECK_END();
- if ((o->cur.fill.x0 == x0) &&
- (o->cur.fill.y0 == y0) &&
- (o->cur.fill.x1 == x1) &&
- (o->cur.fill.y1 == y1)) return;
- o->cur.fill.x0 = x0;
- o->cur.fill.y0 = y0;
- o->cur.fill.x1 = x1;
- o->cur.fill.y1 = y1;
- o->gradient_changed = 1;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-/*FIXME: To be documented*/
-EAPI void
-evas_object_gradient2_linear_fill_get(const Evas_Object *obj, float *x0, float *y0, float *x1, float *y1)
-{
- Evas_Object_Gradient2_Linear *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- if (x0) *x0 = 0;
- if (y0) *y0 = 0;
- if (x1) *x1 = 0;
- if (y1) *y1 = 0;
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient2_Linear, MAGIC_OBJ_GRADIENT_LINEAR);
- if (x0) *x0 = 0;
- if (y0) *y0 = 0;
- if (x1) *x1 = 0;
- if (y1) *y1 = 0;
- return;
- MAGIC_CHECK_END();
- if (x0) *x0 = o->cur.fill.x0;
- if (y0) *y0 = o->cur.fill.y0;
- if (x1) *x1 = o->cur.fill.x1;
- if (y1) *y1 = o->cur.fill.y1;
- return;
-}
-
-/**
- * @}
- */
-
-/* all nice and private */
-static void
-evas_object_gradient2_linear_init(Evas_Object *obj)
-{
- /* alloc grad ob, setup methods and default values */
- obj->object_data = evas_object_gradient2_linear_new();
- /* set up default settings for this kind of object */
- obj->cur.color.r = 255;
- obj->cur.color.g = 255;
- obj->cur.color.b = 255;
- obj->cur.color.a = 255;
- obj->cur.geometry.x = 0;
- obj->cur.geometry.y = 0;
- obj->cur.geometry.w = 0;
- obj->cur.geometry.h = 0;
- obj->cur.layer = 0;
- obj->cur.anti_alias = 1;
- obj->cur.interpolation_color_space = EVAS_COLOR_SPACE_ARGB;
- obj->cur.render_op = EVAS_RENDER_BLEND;
- /* set up object-specific settings */
- obj->prev = obj->cur;
- /* set up methods (compulsory) */
- obj->func = &object_func;
- obj->type = lg_type;
- obj->changed = 1;
-}
-
-static void *
-evas_object_gradient2_linear_new(void)
-{
- Evas_Object_Gradient2_Linear *o;
- Evas_Object_Gradient2 *og;
-
- /* alloc obj private data */
- o = calloc(1, sizeof(Evas_Object_Gradient2_Linear));
- if (!o) return NULL;
- o->magic = MAGIC_OBJ_GRADIENT_LINEAR;
- o->cur.fill.x0 = 0;
- o->cur.fill.y0 = 0;
- o->cur.fill.x1 = 1;
- o->cur.fill.y1 = 1;
- og = (Evas_Object_Gradient2 *)o;
- og->magic = MAGIC_OBJ_GRADIENT;
- og->cur.fill.transform.mxx = og->cur.fill.transform.myy = og->cur.fill.transform.mzz = 1;
- og->cur.fill.spread = EVAS_TEXTURE_REPEAT;
- og->cur.gradient_opaque = 0;
- og->prev = og->cur;
- og->gradient_changed = 1;
- o->prev = o->cur;
- o->changed = 1;
- o->gradient_changed = 1;
- return o;
-}
-
-static void
-evas_object_gradient2_linear_free(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Linear *o;
-
- /* frees private object data. very simple here */
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient2_Linear, MAGIC_OBJ_GRADIENT_LINEAR);
- return;
- MAGIC_CHECK_END();
- /* free obj */
- if (o->engine_data)
- obj->layer->evas->engine.func->gradient2_linear_free(obj->layer->evas->engine.data.output,
- o->engine_data);
- free(o);
- obj->object_data = NULL;
-}
-
-
-
-static void
-evas_object_gradient2_linear_render(Evas_Object *obj, void *output, void *context, void *surface, int x, int y)
-{
- Evas_Object_Gradient2_Linear *o;
-
- /* render object to surface with context, and offxet by x,y */
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- obj->layer->evas->engine.func->context_multiplier_unset(output, context);
- obj->layer->evas->engine.func->context_anti_alias_set(output, context, obj->cur.anti_alias);
- obj->layer->evas->engine.func->context_render_op_set(output, context, obj->cur.render_op);
- if (o->engine_data)
- {
- obj->layer->evas->engine.func->gradient2_linear_draw(output, context, surface,
- o->engine_data,
- obj->cur.geometry.x + x,
- obj->cur.geometry.y + y,
- obj->cur.geometry.w,
- obj->cur.geometry.h);
- }
-}
-
-static void
-evas_object_gradient2_linear_render_pre(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Linear *o;
- Evas_Object_Gradient2 *og;
- int is_v, was_v;
-
- /* dont pre-render the obj twice! */
- if (obj->pre_render_done) return;
- obj->pre_render_done = 1;
- /* pre-render phase. this does anything an object needs to do just before */
- /* rendering. this could mean loading the image data, retrieving it from */
- /* elsewhere, decoding video etc. */
- /* then when this is done the object needs to figure if it changed and */
- /* if so what and where and add the appropriate redraw rectangles */
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- og = (Evas_Object_Gradient2 *)(o);
- /* if someone is clipping this obj - go calculate the clipper */
- if (obj->cur.clipper)
- {
- if (obj->cur.cache.clip.dirty)
- evas_object_clip_recalc(obj->cur.clipper);
- obj->cur.clipper->func->render_pre(obj->cur.clipper);
- }
- /* if it changed color */
- if ((obj->cur.color.r != obj->prev.color.r) ||
- (obj->cur.color.g != obj->prev.color.g) ||
- (obj->cur.color.b != obj->prev.color.b) ||
- (obj->cur.color.a != obj->prev.color.a))
- { o->gradient_changed = 1; o->changed = 1; }
- if ((!o->gradient_changed) && ((obj->cur.cache.clip.r != obj->prev.cache.clip.r) ||
- (obj->cur.cache.clip.g != obj->prev.cache.clip.g) ||
- (obj->cur.cache.clip.b != obj->prev.cache.clip.b) ||
- (obj->cur.cache.clip.a != obj->prev.cache.clip.a)))
- { o->gradient_changed = 1; o->changed = 1; }
- if (!o->gradient_changed && (obj->cur.interpolation_color_space != obj->prev.interpolation_color_space))
- { o->gradient_changed = 1; o->changed = 1; }
- if (!o->changed && (obj->cur.render_op != obj->prev.render_op))
- o->changed = 1;
-// if (!o->changed && (obj->cur.anti_alias != obj->prev.anti_alias))
-// o->changed = 1;
- if (og->gradient_changed)
- { o->gradient_changed = 1; o->changed = 1; }
- if (o->changed && o->engine_data)
- {
- obj->layer->evas->engine.func->context_render_op_set(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context, obj->cur.render_op);
- obj->layer->evas->engine.func->context_multiplier_set(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- obj->cur.cache.clip.r, obj->cur.cache.clip.g,
- obj->cur.cache.clip.b, obj->cur.cache.clip.a);
- obj->layer->evas->engine.func->context_color_interpolation_set(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- obj->cur.interpolation_color_space);
- if (o->gradient_changed)
- {
- obj->layer->evas->engine.func->gradient2_linear_fill_set(obj->layer->evas->engine.data.output, o->engine_data, o->cur.fill.x0, o->cur.fill.y0, o->cur.fill.x1, o->cur.fill.y1);
- obj->layer->evas->engine.func->gradient2_fill_transform_set(obj->layer->evas->engine.data.output, o->engine_data,
- &og->cur.fill.transform);
- obj->layer->evas->engine.func->gradient2_fill_spread_set(obj->layer->evas->engine.data.output, o->engine_data,
- og->cur.fill.spread);
- obj->layer->evas->engine.func->gradient2_linear_render_pre(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- o->engine_data);
- }
- og->cur.gradient_opaque = obj->layer->evas->engine.func->gradient2_linear_is_opaque(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- o->engine_data,
- obj->cur.cache.clip.x, obj->cur.cache.clip.y,
- obj->cur.cache.clip.w, obj->cur.cache.clip.h);
-
- if (obj->cur.cache.clip.a != 255)
- og->cur.gradient_opaque = 0;
- }
-
- /* now figure what changed and add draw rects */
- /* if it just became visible or invisible */
- is_v = evas_object_is_visible(obj);
- was_v = evas_object_was_visible(obj);
- if (is_v != was_v)
- {
- evas_object_render_pre_visible_change(&obj->layer->evas->clip_changes, obj, is_v, was_v);
- goto done;
- }
- if ((obj->cur.map != obj->prev.map) ||
- (obj->cur.usemap != obj->prev.usemap))
- {
- evas_object_render_pre_prev_cur_add(&obj->layer->evas->clip_changes, obj);
- goto done;
- }
- /* its not visible - we accounted for it appearing or not so just abort */
- if (!is_v) goto done;
- /* clipper changed this is in addition to anything else for obj */
- evas_object_render_pre_clipper_change(&obj->layer->evas->clip_changes, obj);
- /* gradient changed */
- if (o->changed || obj->restack)
- {
- evas_object_render_pre_prev_cur_add(&obj->layer->evas->clip_changes, obj);
- goto done;
- }
- /* if it changed geometry */
- if ((obj->cur.geometry.x != obj->prev.geometry.x) ||
- (obj->cur.geometry.y != obj->prev.geometry.y) ||
- (obj->cur.geometry.w != obj->prev.geometry.w) ||
- (obj->cur.geometry.h != obj->prev.geometry.h))
- {
- evas_object_render_pre_prev_cur_add(&obj->layer->evas->clip_changes, obj);
- goto done;
- }
- /* it obviously didn't change - add a NO obscure - this "unupdates" this */
- /* area so if there were updates for it they get wiped. don't do it if we */
- /* arent fully opaque and we are visible */
-
- if (evas_object_is_visible(obj) &&
- evas_object_is_opaque(obj))
- obj->layer->evas->engine.func->output_redraws_rect_del(obj->layer->evas->engine.data.output,
- obj->cur.cache.clip.x,
- obj->cur.cache.clip.y,
- obj->cur.cache.clip.w,
- obj->cur.cache.clip.h);
-
- done:
- evas_object_render_pre_effect_updates(&obj->layer->evas->clip_changes, obj, is_v, was_v);
-}
-
-static void
-evas_object_gradient2_linear_render_post(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Linear *o;
- Evas_Object_Gradient2 *og;
-
- /* this moves the current data to the previous state parts of the object */
- /* in whatever way is safest for the object. also if we don't need object */
- /* data anymore we can free it if the object deems this is a good idea */
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- og = (Evas_Object_Gradient2 *)(o);
- /* remove those pesky changes */
- evas_object_clip_changes_clean(obj);
- /* move cur to prev safely for object data */
- obj->prev = obj->cur;
- obj->changed = 0;
- o->prev = o->cur;
- o->changed = 0;
- o->gradient_changed = 0;
- og->prev = og->cur;
- og->gradient_changed = 0;
-}
-
-static unsigned int evas_object_gradient2_linear_id_get(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Linear *o;
-
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- if (!o) return 0;
- return MAGIC_OBJ_GRADIENT_LINEAR;
-}
-
-static unsigned int evas_object_gradient2_linear_visual_id_get(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Linear *o;
-
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- if (!o) return 0;
- return MAGIC_OBJ_GRADIENT;
-}
-
-static void *evas_object_gradient2_linear_engine_data_get(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Linear *o;
-
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- if (!o) return NULL;
- return o->engine_data;
-}
-
-
-static int
-evas_object_gradient2_linear_is_opaque(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Linear *o;
- Evas_Object_Gradient2 *og;
-
- /* this returns 1 if the internal object data implies that the object is */
- /* currently fully opaque over the entire region it occupies */
- if ((obj->cur.map) && (obj->cur.usemap)) return 0;
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- if (!o->engine_data) return 0;
- og = (Evas_Object_Gradient2 *)(o);
- return og->cur.gradient_opaque;
- }
-
-static int
-evas_object_gradient2_linear_was_opaque(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Linear *o;
- Evas_Object_Gradient2 *og;
-
- /* this returns 1 if the internal object data implies that the object was */
- /* currently fully opaque over the entire region it occupies */
- o = (Evas_Object_Gradient2_Linear *)(obj->object_data);
- if (!o->engine_data) return 0;
- og = (Evas_Object_Gradient2 *)(o);
- return og->prev.gradient_opaque;
-}
+++ /dev/null
-#include "evas_common.h"
-#include "evas_private.h"
-
-/* private magic number for radial gradient objects */
-static const char rg_type[] = "radial_gradient";
-
-/* private struct for gradient object internal data */
-typedef struct _Evas_Object_Gradient2_Radial Evas_Object_Gradient2_Radial;
-
-struct _Evas_Object_Gradient2_Radial
-{
- Evas_Object_Gradient2 base;
-
- DATA32 magic;
-
- struct {
- struct {
- float cx, cy, rx, ry;
- } fill;
- } cur, prev;
-
- void *engine_data;
-
- unsigned char gradient_changed : 1;
- unsigned char changed : 1;
-};
-
-/* private methods for radial gradient objects */
-static void evas_object_gradient2_radial_init(Evas_Object *obj);
-static void *evas_object_gradient2_radial_new(void);
-
-static void evas_object_gradient2_radial_free(Evas_Object *obj);
-static void evas_object_gradient2_radial_render(Evas_Object *obj, void *output, void *context, void *surface, int x, int y);
-static void evas_object_gradient2_radial_render_pre(Evas_Object *obj);
-static void evas_object_gradient2_radial_render_post(Evas_Object *obj);
-
-static unsigned int evas_object_gradient2_radial_id_get(Evas_Object *obj);
-static unsigned int evas_object_gradient2_radial_visual_id_get(Evas_Object *obj);
-static void *evas_object_gradient2_radial_engine_data_get(Evas_Object *obj);
-
-static int evas_object_gradient2_radial_is_opaque(Evas_Object *obj);
-static int evas_object_gradient2_radial_was_opaque(Evas_Object *obj);
-
-static const Evas_Object_Func rg_object_func =
-{
- /* methods (compulsory) */
- evas_object_gradient2_radial_free,
- evas_object_gradient2_radial_render,
- evas_object_gradient2_radial_render_pre,
- evas_object_gradient2_radial_render_post,
- evas_object_gradient2_radial_id_get,
- evas_object_gradient2_radial_visual_id_get,
- evas_object_gradient2_radial_engine_data_get,
- /* these are optional. NULL = nothing */
- NULL,
- NULL,
- NULL,
- NULL,
- evas_object_gradient2_radial_is_opaque,
- evas_object_gradient2_radial_was_opaque,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL,
- NULL
-};
-
-/* the actual api call to add a gradient */
-
-/**
- * @addtogroup Evas_Object_Gradient2_Group
- * @{
- * @ingroup Evas_Object_Specific
- */
-
-/**
- * Adds a gradient object to the given evas.
- * @param e The given evas.
- * @return A new evas gradient object if successful. Otherwise, @c NULL.
- */
-EAPI Evas_Object *
-evas_object_gradient2_radial_add(Evas *e)
-{
- Evas_Object *obj;
-
- MAGIC_CHECK(e, Evas, MAGIC_EVAS);
- return NULL;
- MAGIC_CHECK_END();
- obj = evas_object_new(e);
- evas_object_gradient2_radial_init(obj);
- evas_object_inject(obj, e);
- if (obj->object_data)
- {
- Evas_Object_Gradient2_Radial *o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
-
- o->engine_data = e->engine.func->gradient2_radial_new(e->engine.data.output);
- }
- return obj;
-}
-
-/**
- * Sets the center and radii of the radial gradient geometry for the object.
- *
- * Note that the gradient may extend beyond these,
- * according to its spread value - restrict, repeat, or reflect. To have
- * only one 'cycle' of the gradient drawn, the spread value must be set
- * to restrict.
- * The default values for the fill parameters is @p cx = 0, @p cy = 0,
- * @p rx = 0 and @p ry = 0.
- *
- * @param obj The given evas radial gradient object.
- * @param cx The X coordinate of the start point.
- * @param cy The Y coordinate of the start point.
- * @param rx The length of the x-cordinate radius.
- * @param ry The length of the y-coordinate radius.
- */
-EAPI void
-evas_object_gradient2_radial_fill_set(Evas_Object *obj, float cx, float cy, float rx, float ry)
-{
- Evas_Object_Gradient2_Radial *o;
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient2_Radial, MAGIC_OBJ_GRADIENT_RADIAL);
- return;
- MAGIC_CHECK_END();
- if ((o->cur.fill.cx == cx) &&
- (o->cur.fill.cy == cy) &&
- (o->cur.fill.rx == rx) &&
- (o->cur.fill.ry == ry)) return;
- o->cur.fill.cx = cx;
- o->cur.fill.cy = cy;
- o->cur.fill.rx = rx;
- o->cur.fill.ry = ry;
- o->gradient_changed = 1;
- o->changed = 1;
- evas_object_change(obj);
-}
-
-EAPI void
-evas_object_gradient2_radial_fill_get(const Evas_Object *obj, float *cx, float *cy, float *rx, float *ry)
-{
- Evas_Object_Gradient2_Radial *o;
-
- MAGIC_CHECK(obj, Evas_Object, MAGIC_OBJ);
- if (cx) *cx = 0;
- if (cy) *cy = 0;
- if (rx) *rx = 0;
- if (ry) *ry = 0;
- return;
- MAGIC_CHECK_END();
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient2_Radial, MAGIC_OBJ_GRADIENT_RADIAL);
- if (cx) *cx = 0;
- if (cy) *cy = 0;
- if (rx) *rx = 0;
- if (ry) *ry = 0;
- return;
- MAGIC_CHECK_END();
- if (cx) *cx = o->cur.fill.cx;
- if (cy) *cy = o->cur.fill.cy;
- if (rx) *rx = o->cur.fill.rx;
- if (ry) *ry = o->cur.fill.ry;
- return;
-}
-
-/**
- * @}
- */
-
-/* all nice and private */
-static void
-evas_object_gradient2_radial_init(Evas_Object *obj)
-{
- /* alloc grad ob, setup methods and default values */
- obj->object_data = evas_object_gradient2_radial_new();
- /* set up default settings for this kind of object */
- obj->cur.color.r = 255;
- obj->cur.color.g = 255;
- obj->cur.color.b = 255;
- obj->cur.color.a = 255;
- obj->cur.geometry.x = 0;
- obj->cur.geometry.y = 0;
- obj->cur.geometry.w = 0;
- obj->cur.geometry.h = 0;
- obj->cur.layer = 0;
- obj->cur.anti_alias = 1;
- obj->cur.interpolation_color_space = EVAS_COLOR_SPACE_ARGB;
- obj->cur.render_op = EVAS_RENDER_BLEND;
- /* set up object-specific settings */
- obj->prev = obj->cur;
- /* set up methods (compulsory) */
- obj->func = &rg_object_func;
- obj->type = rg_type;
- obj->changed = 1;
-}
-
-static void *
-evas_object_gradient2_radial_new(void)
-{
- Evas_Object_Gradient2_Radial *o;
- Evas_Object_Gradient2 *og;
-
- /* alloc obj private data */
- o = calloc(1, sizeof(Evas_Object_Gradient2_Radial));
- if (!o) return NULL;
- o->magic = MAGIC_OBJ_GRADIENT_RADIAL;
- o->cur.fill.cx = 0;
- o->cur.fill.cy = 0;
- o->cur.fill.rx = 1;
- o->cur.fill.ry = 1;
- og = (Evas_Object_Gradient2 *)o;
- og->magic = MAGIC_OBJ_GRADIENT;
- og->cur.fill.transform.mxx = og->cur.fill.transform.myy = og->cur.fill.transform.mzz = 1;
- og->cur.fill.spread = EVAS_TEXTURE_REPEAT;
- og->cur.gradient_opaque = 0;
- og->prev = og->cur;
- og->gradient_changed = 1;
- o->prev = o->cur;
- o->changed = 1;
- o->gradient_changed = 1;
- return o;
-}
-
-static void
-evas_object_gradient2_radial_free(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Radial *o;
-
- /* frees private object data. very simple here */
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- MAGIC_CHECK(o, Evas_Object_Gradient2_Radial, MAGIC_OBJ_GRADIENT_RADIAL);
- return;
- MAGIC_CHECK_END();
- /* free obj */
- if (o->engine_data)
- obj->layer->evas->engine.func->gradient2_radial_free(obj->layer->evas->engine.data.output,
- o->engine_data);
- free(o);
- obj->object_data = NULL;
-}
-
-
-
-static void
-evas_object_gradient2_radial_render(Evas_Object *obj, void *output, void *context, void *surface, int x, int y)
-{
- Evas_Object_Gradient2_Radial *o;
-
- /* render object to surface with context, and offxet by x,y */
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- obj->layer->evas->engine.func->context_multiplier_unset(output, context);
- obj->layer->evas->engine.func->context_anti_alias_set(output, context, obj->cur.anti_alias);
- obj->layer->evas->engine.func->context_render_op_set(output, context, obj->cur.render_op);
- if (o->engine_data)
- {
- obj->layer->evas->engine.func->gradient2_radial_draw(output, context, surface,
- o->engine_data,
- obj->cur.geometry.x + x,
- obj->cur.geometry.y + y,
- obj->cur.geometry.w,
- obj->cur.geometry.h);
- }
-}
-
-static void
-evas_object_gradient2_radial_render_pre(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Radial *o;
- Evas_Object_Gradient2 *og;
- int is_v, was_v;
-
- /* dont pre-render the obj twice! */
- if (obj->pre_render_done) return;
- obj->pre_render_done = 1;
- /* pre-render phase. this does anything an object needs to do just before */
- /* rendering. this could mean loading the image data, retrieving it from */
- /* elsewhere, decoding video etc. */
- /* then when this is done the object needs to figure if it changed and */
- /* if so what and where and add the appropriate redraw rectangles */
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- og = (Evas_Object_Gradient2 *)(o);
- /* if someone is clipping this obj - go calculate the clipper */
- if (obj->cur.clipper)
- {
- if (obj->cur.cache.clip.dirty)
- evas_object_clip_recalc(obj->cur.clipper);
- obj->cur.clipper->func->render_pre(obj->cur.clipper);
- }
- /* if it changed color */
- if ((obj->cur.color.r != obj->prev.color.r) ||
- (obj->cur.color.g != obj->prev.color.g) ||
- (obj->cur.color.b != obj->prev.color.b) ||
- (obj->cur.color.a != obj->prev.color.a))
- { o->gradient_changed = 1; o->changed = 1; }
- if ((!o->gradient_changed) && ((obj->cur.cache.clip.r != obj->prev.cache.clip.r) ||
- (obj->cur.cache.clip.g != obj->prev.cache.clip.g) ||
- (obj->cur.cache.clip.b != obj->prev.cache.clip.b) ||
- (obj->cur.cache.clip.a != obj->prev.cache.clip.a)))
- { o->gradient_changed = 1; o->changed = 1; }
- if (!o->gradient_changed && (obj->cur.interpolation_color_space != obj->prev.interpolation_color_space))
- { o->gradient_changed = 1; o->changed = 1; }
- if (!o->changed && (obj->cur.render_op != obj->prev.render_op))
- o->changed = 1;
-// if (!o->changed && (obj->cur.anti_alias != obj->prev.anti_alias))
-// o->changed = 1;
- if (og->gradient_changed)
- { o->gradient_changed = 1; o->changed = 1; }
- if (o->changed && o->engine_data)
- {
- obj->layer->evas->engine.func->context_render_op_set(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context, obj->cur.render_op);
- obj->layer->evas->engine.func->context_multiplier_set(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- obj->cur.cache.clip.r, obj->cur.cache.clip.g,
- obj->cur.cache.clip.b, obj->cur.cache.clip.a);
- obj->layer->evas->engine.func->context_color_interpolation_set(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- obj->cur.interpolation_color_space);
- if (o->gradient_changed)
- {
- obj->layer->evas->engine.func->gradient2_radial_fill_set(obj->layer->evas->engine.data.output, o->engine_data, o->cur.fill.cx, o->cur.fill.cy, o->cur.fill.rx, o->cur.fill.ry);
- obj->layer->evas->engine.func->gradient2_fill_transform_set(obj->layer->evas->engine.data.output, o->engine_data,
- &og->cur.fill.transform);
- obj->layer->evas->engine.func->gradient2_fill_spread_set(obj->layer->evas->engine.data.output, o->engine_data,
- og->cur.fill.spread);
- obj->layer->evas->engine.func->gradient2_radial_render_pre(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- o->engine_data);
- }
- og->cur.gradient_opaque = obj->layer->evas->engine.func->gradient2_radial_is_opaque(obj->layer->evas->engine.data.output,
- obj->layer->evas->engine.data.context,
- o->engine_data,
- obj->cur.cache.clip.x, obj->cur.cache.clip.y,
- obj->cur.cache.clip.w, obj->cur.cache.clip.h);
-
- if (obj->cur.cache.clip.a != 255)
- og->cur.gradient_opaque = 0;
- }
- /* now figure what changed and add draw rects */
- /* if it just became visible or invisible */
- is_v = evas_object_is_visible(obj);
- was_v = evas_object_was_visible(obj);
- if (is_v != was_v)
- {
- evas_object_render_pre_visible_change(&obj->layer->evas->clip_changes, obj, is_v, was_v);
- goto done;
- }
- if ((obj->cur.map != obj->prev.map) ||
- (obj->cur.usemap != obj->prev.usemap))
- {
- evas_object_render_pre_prev_cur_add(&obj->layer->evas->clip_changes, obj);
- goto done;
- }
- /* its not visible - we accounted for it appearing or not so just abort */
- if (!is_v) goto done;
- /* clipper changed this is in addition to anything else for obj */
- evas_object_render_pre_clipper_change(&obj->layer->evas->clip_changes, obj);
- /* gradient changed */
- if (o->changed || obj->restack)
- {
- evas_object_render_pre_prev_cur_add(&obj->layer->evas->clip_changes, obj);
- goto done;
- }
- /* if it changed geometry */
- if ((obj->cur.geometry.x != obj->prev.geometry.x) ||
- (obj->cur.geometry.y != obj->prev.geometry.y) ||
- (obj->cur.geometry.w != obj->prev.geometry.w) ||
- (obj->cur.geometry.h != obj->prev.geometry.h))
- {
- evas_object_render_pre_prev_cur_add(&obj->layer->evas->clip_changes, obj);
- goto done;
- }
- /* it obviously didn't change - add a NO obscure - this "unupdates" this */
- /* area so if there were updates for it they get wiped. don't do it if we */
- /* arent fully opaque and we are visible */
-
- if (evas_object_is_visible(obj) &&
- evas_object_is_opaque(obj))
- obj->layer->evas->engine.func->output_redraws_rect_del(obj->layer->evas->engine.data.output,
- obj->cur.cache.clip.x,
- obj->cur.cache.clip.y,
- obj->cur.cache.clip.w,
- obj->cur.cache.clip.h);
-
- done:
- evas_object_render_pre_effect_updates(&obj->layer->evas->clip_changes, obj, is_v, was_v);
-}
-
-static void
-evas_object_gradient2_radial_render_post(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Radial *o;
- Evas_Object_Gradient2 *og;
-
- /* this moves the current data to the previous state parts of the object */
- /* in whatever way is safest for the object. also if we don't need object */
- /* data anymore we can free it if the object deems this is a good idea */
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- og = (Evas_Object_Gradient2 *)(o);
- /* remove those pesky changes */
- evas_object_clip_changes_clean(obj);
- /* move cur to prev safely for object data */
- obj->prev = obj->cur;
- obj->changed = 0;
- o->prev = o->cur;
- o->changed = 0;
- o->gradient_changed = 0;
- og->prev = og->cur;
- og->gradient_changed = 0;
-}
-
-static unsigned int evas_object_gradient2_radial_id_get(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Radial *o;
-
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- if (!o) return 0;
- return MAGIC_OBJ_GRADIENT_RADIAL;
-}
-
-static unsigned int evas_object_gradient2_radial_visual_id_get(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Radial *o;
-
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- if (!o) return 0;
- return MAGIC_OBJ_GRADIENT;
-}
-
-static void *evas_object_gradient2_radial_engine_data_get(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Radial *o;
-
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- if (!o) return NULL;
- return o->engine_data;
-}
-
-
-static int
-evas_object_gradient2_radial_is_opaque(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Radial *o;
- Evas_Object_Gradient2 *og;
-
- /* this returns 1 if the internal object data implies that the object is */
- /* currently fully opaque over the entire region it occupies */
- if ((obj->cur.map) && (obj->cur.usemap)) return 0;
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- if (!o->engine_data) return 0;
- og = (Evas_Object_Gradient2 *)(o);
- return og->cur.gradient_opaque;
- }
-
-static int
-evas_object_gradient2_radial_was_opaque(Evas_Object *obj)
-{
- Evas_Object_Gradient2_Radial *o;
- Evas_Object_Gradient2 *og;
-
- /* this returns 1 if the internal object data implies that the object was */
- /* currently fully opaque over the entire region it occupies */
- o = (Evas_Object_Gradient2_Radial *)(obj->object_data);
- if (!o->engine_data) return 0;
- og = (Evas_Object_Gradient2 *)(o);
- return og->prev.gradient_opaque;
-}
evas_font_load.c \
evas_font_main.c \
evas_font_query.c \
-evas_gradient_main.c \
-evas_gradient_linear.c \
-evas_gradient_radial.c \
-evas_gradient_angular.c \
-evas_gradient_rectangular.c \
-evas_gradient_sinusoidal.c \
-evas_gradient2_main.c \
-evas_gradient2_linear.c \
-evas_gradient2_radial.c \
evas_image_load.c \
evas_image_save.c \
evas_image_main.c \
evas_encoding.h \
evas_font.h \
evas_font_private.h \
-evas_gradient.h \
-evas_gradient_private.h \
evas_image.h \
evas_image_private.h \
evas_line.h \
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
+++ /dev/null
-#ifndef _EVAS_GRADIENT_H
-#define _EVAS_GRADIENT_H
-
-
-EAPI void evas_common_gradient_init (void);
-
-EAPI RGBA_Gradient *evas_common_gradient_new (void);
-EAPI void evas_common_gradient_free (RGBA_Gradient *gr);
-EAPI void evas_common_gradient_clear (RGBA_Gradient *gr);
-EAPI void evas_common_gradient_color_stop_add (RGBA_Gradient *gr, int r, int g, int b, int a, int dist);
-EAPI void evas_common_gradient_alpha_stop_add (RGBA_Gradient *gr, int a, int dist);
-EAPI void evas_common_gradient_color_data_set (RGBA_Gradient *gr, DATA32 *data, int len, int alpha_flags);
-EAPI void evas_common_gradient_alpha_data_set (RGBA_Gradient *gr, DATA8 *adata, int len);
-EAPI void evas_common_gradient_type_set (RGBA_Gradient *gr, const char *name, char *params);
-EAPI void evas_common_gradient_fill_set (RGBA_Gradient *gr, int x, int y, int w, int h);
-EAPI void evas_common_gradient_fill_angle_set (RGBA_Gradient *gr, float angle);
-EAPI void evas_common_gradient_fill_spread_set (RGBA_Gradient *gr, int spread);
-EAPI void evas_common_gradient_map_angle_set (RGBA_Gradient *gr, float angle);
-EAPI void evas_common_gradient_map_offset_set (RGBA_Gradient *gr, float offset);
-EAPI void evas_common_gradient_map_direction_set (RGBA_Gradient *gr, int direction);
-EAPI void evas_common_gradient_map (RGBA_Draw_Context *dc, RGBA_Gradient *gr, int len);
-EAPI void evas_common_gradient_draw (RGBA_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h, RGBA_Gradient *gr);
-
-EAPI RGBA_Gradient_Type *evas_common_gradient_geometer_get (const char *name);
-
-
-
-EAPI void evas_common_gradient2_free (RGBA_Gradient2 *gr);
-EAPI RGBA_Gradient2 *evas_common_gradient2_linear_new (void);
-EAPI void evas_common_gradient2_linear_fill_set (RGBA_Gradient2 *gr, float x0, float y0, float x1, float y1);
-EAPI RGBA_Gradient2 *evas_common_gradient2_radial_new (void);
-EAPI void evas_common_gradient2_radial_fill_set (RGBA_Gradient2 *gr, float cx, float cy, float rx, float ry);
-EAPI void evas_common_gradient2_clear (RGBA_Gradient2 *gr);
-EAPI void evas_common_gradient2_color_np_stop_insert (RGBA_Gradient2 *gr, int r, int g, int b, int a, float pos);
-EAPI void evas_common_gradient2_fill_spread_set (RGBA_Gradient2 *gr, int spread);
-EAPI void evas_common_gradient2_fill_transform_set (RGBA_Gradient2 *gr, Evas_Common_Transform *t);
-EAPI void evas_common_gradient2_map (RGBA_Draw_Context *dc, RGBA_Gradient2 *gr, int len);
-EAPI void evas_common_gradient2_draw (RGBA_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h, RGBA_Gradient2 *gr);
-
-EAPI RGBA_Gradient2_Type *evas_common_gradient2_type_linear_get (void);
-EAPI RGBA_Gradient2_Type *evas_common_gradient2_type_radial_get (void);
-//EAPI RGBA_Gradient2_Type *evas_common_gradient2_type_angular_get (void);
-//EAPI RGBA_Gradient2_Type *evas_common_gradient2_type_rectangular_get (void);
-//EAPI RGBA_Gradient2_Type *evas_common_gradient2_type_sinusoidal_get (void);
-
-#endif /* _EVAS_GRADIENT_H */
+++ /dev/null
-#include "evas_common.h"
-#include "evas_private.h"
-#include <math.h>
-
-#define LINEAR_EPSILON 0.000030517578125
-#define LINEAR_INT_TOLERANCE 0.001953125
-// 1/512 = 0.001953125 <-- will use this one as our subpixel pos tolerance.
-// 1/256 = 0.00390625 <-- though this one would be ok too for our uses.
-
-typedef struct _Linear_Data Linear_Data;
-
-struct _Linear_Data
-{
- float x0, y0, x1, y1;
- float fx0, fy0;
- int ayx, ayy;
- int len;
- unsigned char int_axis_aligned : 1;
-};
-
-
-static void
-linear_init(void);
-
-static void
-linear_shutdown(void);
-
-static void
-linear_init_geom(RGBA_Gradient2 *gr);
-
-static void
-linear_update_geom(RGBA_Gradient2 *gr);
-
-static void
-linear_free_geom(void *gdata);
-
-static int
-linear_has_alpha(RGBA_Gradient2 *gr, int op);
-
-static int
-linear_has_mask(RGBA_Gradient2 *gr, int op);
-
-static int
-linear_get_map_len(RGBA_Gradient2 *gr);
-
-static Gfx_Func_Gradient2_Fill
-linear_get_fill_func(RGBA_Gradient2 *gr, int op);
-
-static RGBA_Gradient2_Type linear = {"linear", linear_init, linear_shutdown,
- linear_init_geom,
- linear_update_geom, linear_free_geom,
- linear_has_alpha, linear_has_mask,
- linear_get_map_len, linear_get_fill_func};
-
-
-EAPI RGBA_Gradient2_Type *
-evas_common_gradient2_type_linear_get(void)
-{
- return &linear;
-}
-
-EAPI RGBA_Gradient2 *
-evas_common_gradient2_linear_new(void)
-{
- RGBA_Gradient2 *gr;
-
- gr = calloc(1, sizeof(RGBA_Gradient2));
- if (!gr) return NULL;
- gr->references = 1;
- gr->type.id = MAGIC_OBJ_GRADIENT_LINEAR;
- gr->type.geometer = &linear;
- linear_init_geom(gr);
- return gr;
-}
-
-EAPI void
-evas_common_gradient2_linear_fill_set(RGBA_Gradient2 *gr, float x0, float y0, float x1, float y1)
-{
- Linear_Data *linear_data;
-
- if (!gr) return;
- if (gr->type.id != MAGIC_OBJ_GRADIENT_LINEAR) return;
- if (gr->type.geometer != &linear) return;
- linear_data = (Linear_Data *)gr->type.gdata;
- if (!linear_data) return;
- linear_data->x0 = x0; linear_data->y0 = y0;
- linear_data->x1 = x1; linear_data->y1 = y1;
-}
-
-
-
-/** internal functions **/
-
-static void
-linear_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data);
-
-static void
-linear_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data);
-
-static void
-linear_restrict_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data);
-
-static void
-linear_restrict_masked_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data);
-
-static void
-linear_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data);
-
-
-
-static void
-linear_init(void)
-{
-}
-
-static void
-linear_shutdown(void)
-{
-}
-
-static void
-linear_free_geom(void *gdata)
-{
- Linear_Data *data = (Linear_Data *)gdata;
- if (data) free(data);
-}
-
-static void
-linear_init_geom(RGBA_Gradient2 *gr)
-{
- Linear_Data *linear_data;
-
- if (!gr || (gr->type.geometer != &linear)) return;
- linear_data = (Linear_Data *)gr->type.gdata;
- if (!linear_data)
- {
- linear_data = calloc(1, sizeof(Linear_Data));
- if (!linear_data) return;
- linear_data->ayy = 65536; linear_data->ayx = 0;
- }
- gr->type.gdata = linear_data;
-}
-
-
-static void
-linear_update_geom(RGBA_Gradient2 *gr)
-{
- Linear_Data *linear_data;
- double f;
- double fx0, fy0, fx1, fy1;
- int len;
-
- if (!gr || (gr->type.geometer != &linear)) return;
- linear_data = (Linear_Data *)gr->type.gdata;
- if (!linear_data) return;
-
- linear_data->int_axis_aligned = 0;
- linear_data->len = 0;
- f = (gr->fill.transform.mxx * (double)gr->fill.transform.myy) - (gr->fill.transform.mxy * (double)gr->fill.transform.myx);
- if (fabs(f) < LINEAR_EPSILON) return;
-
- f = 1.0 / f;
- fx0 = (((gr->fill.transform.myy * (double)linear_data->x0) - (gr->fill.transform.mxy * (double)linear_data->y0)) * f) - gr->fill.transform.mxz;
- fy0 = ((-(gr->fill.transform.myx * (double)linear_data->x0) + (gr->fill.transform.mxx * (double)linear_data->y0)) * f) - gr->fill.transform.myz;
-
- fx1 = (((gr->fill.transform.myy * (double)linear_data->x1) - (gr->fill.transform.mxy * (double)linear_data->y1)) * f) - gr->fill.transform.mxz;
- fy1 = ((-(gr->fill.transform.myx * (double)linear_data->x1) + (gr->fill.transform.mxx * (double)linear_data->y1)) * f) - gr->fill.transform.myz;
-
- f = hypot(fx1 - fx0, fy1 - fy0);
- linear_data->len = len = f + 0.5;
- if (!len) return;
-
- linear_data->ayx = ((fx1 - fx0) / f) * 65536;
- linear_data->ayy = ((fy1 - fy0) / f) * 65536;
-
- if (fabs(fy0 - fy1) < LINEAR_INT_TOLERANCE)
- {
- if ( (fabs(((int)fy0) - fy0) < LINEAR_INT_TOLERANCE) &&
- (fabs(((int)fy1) - fy1) < LINEAR_INT_TOLERANCE) )
- { linear_data->int_axis_aligned = 1; linear_data->ayy = 0; }
- }
- else if (fabs(fx0 - fx1) < LINEAR_INT_TOLERANCE)
- {
- if ( (fabs(((int)fx0) - fx0) < LINEAR_INT_TOLERANCE) &&
- (fabs(((int)fx1) - fx1) < LINEAR_INT_TOLERANCE) )
- { linear_data->int_axis_aligned = 1; linear_data->ayx = 0; }
- }
- linear_data->fx0 = fx0;
- linear_data->fy0 = fy0;
-}
-
-static int
-linear_has_alpha(RGBA_Gradient2 *gr, int op)
-{
- if (!gr || (gr->type.geometer != &linear)) return 0;
- if (gr->has_alpha | gr->map.has_alpha)
- return 1;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- return 0;
- if (gr->fill.spread == _EVAS_TEXTURE_RESTRICT)
- return 1;
- return 0;
-}
-
-static int
-linear_has_mask(RGBA_Gradient2 *gr, int op)
-{
- if (!gr || (gr->type.geometer != &linear)) return 0;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- {
- if (gr->fill.spread == _EVAS_TEXTURE_RESTRICT)
- return 1;
- }
- return 0;
-}
-
-static int
-linear_get_map_len(RGBA_Gradient2 *gr)
-{
- Linear_Data *linear_data;
-
- if (!gr || (gr->type.geometer != &linear)) return 0;
- linear_data = (Linear_Data *)gr->type.gdata;
- if (!linear_data) return 0;
- return linear_data->len;
-}
-
-static Gfx_Func_Gradient2_Fill
-linear_get_fill_func(RGBA_Gradient2 *gr, int op)
-{
- Linear_Data *linear_data;
- Gfx_Func_Gradient2_Fill sfunc = NULL;
- int masked_op = 0;
-
- if (!gr || (gr->type.geometer != &linear))
- return sfunc;
- linear_data = (Linear_Data *)gr->type.gdata;
- if (!linear_data) return sfunc;
-
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- masked_op = 1;
-
- switch (gr->fill.spread)
- {
- case _EVAS_TEXTURE_REPEAT:
- sfunc = linear_repeat_aa;
- break;
- case _EVAS_TEXTURE_REFLECT:
- sfunc = linear_reflect_aa;
- break;
- case _EVAS_TEXTURE_RESTRICT:
- if (masked_op)
- sfunc = linear_restrict_masked_aa;
- else
- sfunc = linear_restrict_aa;
- break;
- case _EVAS_TEXTURE_PAD:
- sfunc = linear_pad_aa;
- break;
- default:
- sfunc = linear_repeat_aa;
- break;
- }
- return sfunc;
-}
-
-
-/* the fill functions */
-
-#ifdef BUILD_MMX
-#define INTERP_256_P2R(a, s, mma, mms, mmd, mmz) \
- MOV_A2R(a, mma) \
- MOV_P2R(s, mms, mmz) \
- INTERP_256_R2R(mma, mms, mmd, mm5)
-
-#define MUL_256_A2R(a, mma, mmd, mmz) \
- MOV_A2R(a, mma) \
- MUL4_256_R2R(mma, mmd)
-#endif
-
-static void
-linear_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- evas_common_cpu_end_opt();
- yy = (gdata->ayx * (x - gdata->fx0 + 0.5)) + (gdata->ayy * (y - gdata->fy0 + 0.5)) - 32768;
-
- if (gdata->int_axis_aligned && (gdata->ayx == 0))
- {
- DATA32 c;
-
- y = (yy >> 16);
- y = y % src_len;
- if (y < 0)
- y += src_len;
- c = src[y];
- while (dst < dst_end)
- *dst++ = c;
- return;
- }
-
- if (gdata->int_axis_aligned && (gdata->ayy == 0))
- {
- Gfx_Func_Copy func;
- int l;
-
- x = (yy >> 16);
- x = x % src_len;
- if (x < 0)
- x += src_len;
- if (gdata->ayx < 0)
- {
- l = x + 1; x = 0;
- }
- else
- l = src_len - x;
- if (l > dst_len) l = dst_len;
- func = evas_common_draw_func_copy_get(1, (gdata->ayx < 0 ? -1 : 0));
- func(src + x, dst, l);
- if (l == dst_len) return;
- dst += l; dst_len -= l;
- l = dst_len / src_len;
- while (l--)
- {
- func(src, dst, src_len);
- dst += src_len;
- }
- l = dst_len % src_len;
- if (gdata->ayx < 0)
- src += src_len - l;
- func(src, dst, l);
- return;
- }
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
- int a = 1 + ((yy & 0xffff) >> 8);
-
- if ((l >= src_len) || (l < 0))
- { l = l % src_len; if (l < 0) l += src_len; }
-
-#ifdef BUILD_MMX
- MOV_P2R(src[l], mm1, mm0)
-#else
- *dst = src[l];
-#endif
- if (l + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[l + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[l + 1], *dst);
-#endif
- }
- if (l == (src_len - 1))
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[0], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[0], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- dst++; yy += gdata->ayx;
- }
-}
-
-
-static void
-linear_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- evas_common_cpu_end_opt();
- yy = (gdata->ayx * (x - gdata->fx0 + 0.5)) + (gdata->ayy * (y - gdata->fy0 + 0.5)) - 32768;
-
- if (gdata->int_axis_aligned && (gdata->ayx == 0))
- {
- DATA32 c;
-
- y = (yy >> 16);
- if (y < 0) y = -y;
- if (y >= src_len)
- {
- int m = (y % (2 * src_len));
-
- y = (y % src_len);
- if (m >= src_len)
- y = src_len - y - 1;
- }
- c = src[y];
- while (dst < dst_end)
- *dst++ = c;
- return;
- }
-
- if (gdata->int_axis_aligned && (gdata->ayy == 0))
- {
- Gfx_Func_Copy func, ofunc;
- int l, sgn;
-
- x = (yy >> 16);
- sgn = (gdata->ayx < 0 ? -1 : 1);
- if (x < 0)
- {
- x = -x; sgn *= -1;
- }
- if (x >= src_len)
- {
- int m = (x % (2 * src_len));
-
- x = (x % src_len);
- if (m >= src_len)
- { x = src_len - x - 1; sgn *= -1; }
- }
-
- if (sgn < 0)
- {
- l = x + 1; x = 0;
- }
- else
- l = src_len - x;
-
- if (l > dst_len) l = dst_len;
- func = evas_common_draw_func_copy_get(1, 0);
- ofunc = evas_common_draw_func_copy_get(1, -1);
-
- if (sgn > 0)
- func(src + x, dst, l);
- else
- ofunc(src + x, dst, l);
- if (l == dst_len) return;
-
- dst += l; dst_len -= l;
- l = dst_len / src_len;
- sgn *= -1;
- while (l--)
- {
- if (sgn > 0)
- func(src, dst, src_len);
- else
- ofunc(src, dst, src_len);
- sgn *= -1;
- dst += src_len;
- }
- l = dst_len % src_len;
- if (sgn < 0)
- {
- src += src_len - l;
- ofunc(src, dst, l);
- }
- else
- func(src, dst, l);
- return;
- }
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
- int a = 1 + ((yy & 0xffff) >> 8);
-
- if (l < 0) { l = -l; a = 257 - a; }
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- { l = src_len - l - 1; a = 257 - a; }
- }
-#ifdef BUILD_MMX
- MOV_P2R(src[l], mm1, mm0)
-#else
- *dst = src[l];
-#endif
- if (l + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[l + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[l + 1], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- dst++; yy += gdata->ayx;
- }
-}
-
-
-static void
-linear_restrict_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- evas_common_cpu_end_opt();
- yy = (gdata->ayx * (x - gdata->fx0 + 0.5)) + (gdata->ayy * (y - gdata->fy0 + 0.5)) - 32768;
-
- if (gdata->int_axis_aligned && (gdata->ayx == 0))
- {
- DATA32 c;
-
- y = (yy >> 16);
- if ((y < 0) || (y >= src_len))
- {
- memset(dst, 0, sizeof(DATA32) * dst_len);
- return;
- }
- c = src[y];
- while (dst < dst_end)
- *dst++ = c;
- return;
- }
-
- if (gdata->int_axis_aligned && (gdata->ayy == 0))
- {
- Gfx_Func_Copy func;
- int sgn;
-
- x = yy >> 16;
- sgn = (gdata->ayx < 0 ? -1 : 1);
- if ((unsigned)x < src_len)
- {
- if ((sgn > 0) && ((src_len - x) >= dst_len))
- {
- func = evas_common_draw_func_copy_get(dst_len, 0);
- func(src + x, dst, dst_len);
- return;
- }
- if ((sgn < 0) && (x >= (dst_len - 1)))
- {
- func = evas_common_draw_func_copy_get(dst_len, -1);
- func(src + x - (dst_len - 1), dst, dst_len);
- return;
- }
- }
- while (dst < dst_end)
- {
- *dst = 0;
- if ((unsigned)x < src_len)
- *dst = src[x];
- dst++; x += sgn;
- }
- return;
- }
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- *dst = 0;
- if ((unsigned)(l + 1) < (src_len + 1))
- {
- int a = 1 + ((yy & 0xffff) >> 8);
- int lp = l;
-
- if (l == -1) lp = 0;
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (l == -1)
- {
-#ifdef BUILD_MMX
- MUL_256_A2R(a, mm3, mm1, mm0)
-#else
- *dst = MUL_256(a, *dst);
-#endif
- }
- if (l == (src_len - 1))
- {
-#ifdef BUILD_MMX
- a = 257 - a;
- MUL_256_A2R(a, mm3, mm1, mm0)
-#else
- *dst = MUL_256(257 - a, *dst);
-#endif
- }
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- dst++; yy += gdata->ayx;
- }
-}
-
-
-static void
-linear_restrict_masked_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- evas_common_cpu_end_opt();
- yy = (gdata->ayx * (x - gdata->fx0 + 0.5)) + (gdata->ayy * (y - gdata->fy0 + 0.5)) - 32768;
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- *dst = 0; *mask = 0;
- if ((unsigned)(l + 1) < (src_len + 1))
- {
- int a = 1 + ((yy & 0xffff) >> 8);
- int lp = l;
-
- if (l == -1) lp = 0;
-
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp]; *mask = 255;
-#endif
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- if (l == -1)
- *mask = a - 1;
- if (l == (src_len - 1))
- *mask = 256 - a;
- }
- dst++; mask++; yy += gdata->ayx;
- }
-}
-
-
-static void
-linear_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- evas_common_cpu_end_opt();
- yy = (gdata->ayx * (x - gdata->fx0 + 0.5)) + (gdata->ayy * (y - gdata->fy0 + 0.5)) - 32768;
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- if (l < 0) *dst = src[0];
- if (l >= src_len) *dst = src[src_len - 1];
- if ((unsigned)l < src_len)
- {
- int a = 1 + ((yy & 0xffff) >> 8);
-
-#ifdef BUILD_MMX
- MOV_P2R(src[l], mm1, mm0)
-#else
- *dst = src[l];
-#endif
- if (l && (l + 1 < src_len))
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[l + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[l + 1], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; yy += gdata->ayx;
- }
-}
+++ /dev/null
-#include "evas_common.h"
-#include "evas_blend_private.h"
-#include "evas_private.h"
-#include <math.h>
-
-static void _evas_common_gradient2_stops_free(RGBA_Gradient2 *gr);
-static void _evas_common_gradient2_stops_scale(RGBA_Gradient2 *gr);
-
-static void _evas_common_gradient2_map_argb(RGBA_Draw_Context *dc, RGBA_Gradient2 *gr, int len);
-static void _evas_common_gradient2_map_ahsv(RGBA_Draw_Context *dc, RGBA_Gradient2 *gr, int len);
-
-static int grad_initialised = 0;
-
-EAPI void
-evas_common_gradient2_init(void)
-{
- RGBA_Gradient2_Type *geom;
-
- if (grad_initialised)
- return;
- geom = evas_common_gradient2_type_linear_get();
- if (geom)
- geom->init();
- geom = evas_common_gradient2_type_radial_get();
- if (geom)
- geom->init();
- grad_initialised = 1;
-}
-
-void
-evas_common_gradient2_shutdown(void)
-{
- RGBA_Gradient2_Type *geom;
-
- if (!grad_initialised)
- return;
- geom = evas_common_gradient2_type_linear_get();
- if (geom)
- geom->shutdown();
- geom = evas_common_gradient2_type_radial_get();
- if (geom)
- geom->shutdown();
- grad_initialised = 0;
-}
-
-static void
-_evas_common_gradient2_stops_free(RGBA_Gradient2 *gr)
-{
- if (!gr) return;
- if (gr->stops.stops)
- {
- Eina_Inlist *l;
-
- while (gr->stops.stops)
- {
- l = gr->stops.stops;
- gr->stops.stops = eina_inlist_remove(gr->stops.stops, gr->stops.stops);
- free(l);
- }
- gr->stops.stops = NULL;
- gr->stops.nstops = 0;
- }
-}
-
-EAPI void
-evas_common_gradient2_free(RGBA_Gradient2 *gr)
-{
- if (!gr) return;
- gr->references--;
- if (gr->references > 0) return;
-#ifdef EVAS_FRAME_QUEUING
- LKL(gr->ref_fq_add); LKL(gr->ref_fq_del);
- if (gr->ref_fq[0] != gr->ref_fq[1])
- {
- LKU(gr->ref_fq_add); LKU(gr->ref_fq_del);
- return;
- }
- LKU(gr->ref_fq_add); LKU(gr->ref_fq_del);
-#endif
- evas_common_gradient2_clear(gr);
- if (gr->stops.cdata) free(gr->stops.cdata);
- if (gr->stops.adata) free(gr->stops.adata);
- if (gr->type.geometer && gr->type.gdata)
- gr->type.geometer->geom_free(gr->type.gdata);
- if (gr->map.data) free(gr->map.data);
- free(gr);
-}
-
-EAPI void
-evas_common_gradient2_clear(RGBA_Gradient2 *gr)
-{
- if (!gr) return;
-
- _evas_common_gradient2_stops_free(gr);
- gr->has_alpha = 0;
-}
-
-EAPI void
-evas_common_gradient2_color_np_stop_insert(RGBA_Gradient2 *gr, int r, int g, int b, int a, float pos)
-{
- RGBA_Gradient2_Color_Np_Stop *gc;
- Eina_Inlist *l;
-
- if (!gr) return;
- if (!gr->stops.stops)
- {
- RGBA_Gradient2_Color_Np_Stop *gc1;
-
- gc = malloc(sizeof(RGBA_Gradient2_Color_Np_Stop));
- if (!gc) return;
- gc1 = malloc(sizeof(RGBA_Gradient2_Color_Np_Stop));
- if (!gc1) { free(gc); return; }
- gc->r = gc->g = gc->b = gc->a = 255; gc->pos = 0.0; gc->dist = 0;
- gc1->r = gc1->g = gc1->b = gc1->a = 255; gc1->pos = 1.0; gc1->dist = 0;
-
- gr->stops.stops = eina_inlist_append(gr->stops.stops, EINA_INLIST_GET(gc));
- gr->stops.stops = eina_inlist_append(gr->stops.stops, EINA_INLIST_GET(gc1));
- gr->stops.nstops = 2;
- gr->stops.len = 0;
- }
-
- if (r < 0) r = 0; if (r > 255) r = 255;
- if (g < 0) g = 0; if (g > 255) g = 255;
- if (b < 0) b = 0; if (b > 255) b = 255;
- if (a < 0) a = 0; if (a > 255) a = 255;
- if (pos < 0.0) pos = 0.0;
- if (pos > 1.0) pos = 1.0;
-
- if (pos == 0.0)
- {
- gc = (RGBA_Gradient2_Color_Np_Stop *)gr->stops.stops;
- gc->r = r; gc->g = g; gc->b = b; gc->a = a; gc->dist = 0;
- if (a < 255) gr->has_alpha = 1;
- return;
- }
- if (pos == 1.0)
- {
- gc = (RGBA_Gradient2_Color_Np_Stop *)(gr->stops.stops->last);
- gc->r = r; gc->g = g; gc->b = b; gc->a = a; gc->dist = 0;
- if (a < 255) gr->has_alpha = 1;
- return;
- }
-
- l = gr->stops.stops->next;
- while (l)
- {
- gc = (RGBA_Gradient2_Color_Np_Stop *)l;
- if (pos <= gc->pos)
- {
- if (pos == gc->pos)
- {
- gc->r = r; gc->g = g; gc->b = b; gc->a = a; gc->dist = 0;
- if (a < 255) gr->has_alpha = 1;
- return;
- }
- break;
- }
- l = l->next;
- }
-
- gc = malloc(sizeof(RGBA_Gradient2_Color_Np_Stop));
- if (!gc) return;
- gc->r = r;
- gc->g = g;
- gc->b = b;
- gc->a = a;
- gc->pos = pos;
- gc->dist = 0;
-
- gr->stops.stops = eina_inlist_prepend_relative(gr->stops.stops, EINA_INLIST_GET(gc), l);
- gr->stops.nstops++;
- if (a < 255)
- gr->has_alpha = 1;
-}
-
-EAPI void
-evas_common_gradient2_fill_transform_set(RGBA_Gradient2 *gr, Evas_Common_Transform *t)
-{
- if (!gr) return;
- if (!t)
- {
- gr->fill.transform.mxx = 1; gr->fill.transform.mxy = 0; gr->fill.transform.mxz = 0;
- gr->fill.transform.myx = 0; gr->fill.transform.myy = 1; gr->fill.transform.myz = 0;
- gr->fill.transform.mzx = 1; gr->fill.transform.mzy = 0; gr->fill.transform.mzz = 1;
- return;
- }
- gr->fill.transform.mxx = t->mxx; gr->fill.transform.mxy = t->mxy; gr->fill.transform.mxz = t->mxz;
- gr->fill.transform.myx = t->myx; gr->fill.transform.myy = t->myy; gr->fill.transform.myz = t->myz;
- gr->fill.transform.mzx = t->mzx; gr->fill.transform.mzy = t->mzy; gr->fill.transform.mzz = t->mzz;
-}
-
-EAPI void
-evas_common_gradient2_fill_spread_set(RGBA_Gradient2 *gr, int spread)
-{
- if (!gr) return;
- gr->fill.spread = spread;
-}
-
-EAPI void
-evas_common_gradient2_draw(RGBA_Image *dst, RGBA_Draw_Context *dc,
- int x, int y, int w, int h, RGBA_Gradient2 *gr)
-{
- Gfx_Func_Gradient2_Fill gfunc;
- RGBA_Gfx_Func bfunc = NULL;
- int len;
- int xin, yin, xoff, yoff;
- int clx, cly, clw, clh;
- DATA32 *pdst, *dst_end, *buf, *map;
- RGBA_Image *argb_buf = NULL, *alpha_buf = NULL;
- DATA8 *mask = NULL;
- void *gdata;
- int direct_copy = 0, buf_step = 0;
-
- if (!dst || !dc || !gr || !dst || !dst->image.data)
- return;
- if (!gr->map.data || !gr->type.geometer)
- return;
- if ((w < 1) || (h < 1))
- return;
- clx = 0; cly = 0; clw = dst->cache_entry.w; clh = dst->cache_entry.h;
- if ((clw < 1) || (clh < 1)) return;
-
- if (dc->clip.use)
- RECTS_CLIP_TO_RECT(clx,cly,clw,clh, dc->clip.x,dc->clip.y,dc->clip.w,dc->clip.h);
- if ((clw < 1) || (clh < 1)) return;
-
- xin = x; yin = y;
- RECTS_CLIP_TO_RECT(x,y,w,h, clx,cly,clw,clh);
- if ((w < 1) || (h < 1)) return;
-
- xoff = (x - xin);
- yoff = (y - yin);
-
- if (!gr->type.geometer->has_mask(gr, dc->render_op))
- {
- if ((dc->render_op == _EVAS_RENDER_FILL) ||
- (dc->render_op == _EVAS_RENDER_COPY))
- {
- direct_copy = 1; buf_step = dst->cache_entry.w;
- if (gr->type.geometer->has_alpha(gr, dc->render_op))
- dst->cache_entry.flags.alpha = 1;
- }
- else if ((dc->render_op == _EVAS_RENDER_BLEND) &&
- !gr->type.geometer->has_alpha(gr, dc->render_op))
- {
- direct_copy = 1; buf_step = dst->cache_entry.w;
- }
- }
- if (!direct_copy)
- {
- argb_buf = evas_common_image_line_buffer_obtain(w);
- if (!argb_buf)
- return;
- argb_buf->cache_entry.flags.alpha = gr->type.geometer->has_alpha(gr, dc->render_op) ? 1 : 0;
-
- if (gr->type.geometer->has_mask(gr, dc->render_op))
- {
- alpha_buf = evas_common_image_alpha_line_buffer_obtain(w);
- if (!alpha_buf)
- {
- evas_common_image_line_buffer_release(argb_buf);
- return;
- }
- bfunc = evas_common_gfx_func_composite_pixel_mask_span_get(argb_buf, dst, w, dc->render_op);
- }
- else
- bfunc = evas_common_gfx_func_composite_pixel_span_get(argb_buf, dst, w, dc->render_op);
- }
-
- gfunc = gr->type.geometer->get_fill_func(gr, dc->render_op);
- gdata = gr->type.gdata;
- if (!gdata)
- {
- if (!direct_copy)
- {
- evas_common_image_line_buffer_release(argb_buf);
- if (alpha_buf)
- evas_common_image_alpha_line_buffer_release(alpha_buf);
- }
- return;
- }
-
- map = gr->map.data;
- len = gr->map.len;
- pdst = dst->image.data + (y * dst->cache_entry.w) + x;
- dst_end = pdst + (h * dst->cache_entry.w);
- if (!direct_copy)
- {
- buf = argb_buf->image.data;
- if (alpha_buf)
- mask = (DATA8 *)alpha_buf->image.data;
- }
- else
- buf = pdst;
-
- while (pdst < dst_end)
- {
-#ifdef EVAS_SLI
- if ((y % dc->sli.h) == dc->sli.y)
-#endif
- {
- gfunc(map, len, buf, mask, w, xoff, yoff, gdata);
- if (!direct_copy)
- bfunc(buf, mask, 0, pdst, w);
- }
- buf += buf_step;
- pdst += dst->cache_entry.w;
- yoff++;
-#ifdef EVAS_SLI
- y++;
-#endif
- }
-
- if (!direct_copy)
- {
- evas_common_image_line_buffer_release(argb_buf);
- if (alpha_buf)
- evas_common_image_alpha_line_buffer_release(alpha_buf);
- }
- evas_common_cpu_end_opt();
-}
-
-static void
-_evas_common_gradient2_stops_scale(RGBA_Gradient2 *gr)
-{
- Eina_Inlist *l;
- RGBA_Gradient2_Color_Np_Stop *gc, *gc_next;
- double scale;
- int len;
-
- if (!gr || !gr->stops.stops) return;
-
- scale = 1.0;
- gc = (RGBA_Gradient2_Color_Np_Stop *)gr->stops.stops;
- l = gr->stops.stops->next;
- while (l)
- {
- double dp;
-
- gc_next = (RGBA_Gradient2_Color_Np_Stop *)l;
- dp = gc_next->pos - gc->pos;
- if (dp > 0.000030517)
- scale = MIN(scale, dp);
- gc = gc_next;
- l = l->next;
- }
-
- scale = 2.0 / scale;
- len = 1;
- gc = (RGBA_Gradient2_Color_Np_Stop *)gr->stops.stops;
- l = gr->stops.stops->next;
- while (l)
- {
- int dist;
-
- gc_next = (RGBA_Gradient2_Color_Np_Stop *)l;
- dist = 0.5 + (scale * (gc_next->pos - gc->pos));
- if (dist < 1)
- dist = 1;
- len += dist;
- gc->dist = dist;
- gc = gc_next;
- l = l->next;
- }
-
- if (len > 65535)
- len = 65535;
- gr->stops.len = len;
-}
-
-static void
-_evas_common_gradient2_map_argb(RGBA_Draw_Context *dc, RGBA_Gradient2 *gr, int len)
-{
- if (!gr || !dc)
- return;
- if ((len < 1) || (len > 65535))
- {
- if (gr->map.data)
- free(gr->map.data);
- gr->map.data = NULL;
- gr->map.len = 0;
- return;
- }
- if ((len != gr->map.len) || (!gr->map.data))
- gr->map.data = realloc(gr->map.data, len * sizeof(DATA32));
- if (!gr->map.data)
- { gr->map.len = 0; return; }
- gr->map.len = len;
- gr->map.has_alpha = gr->has_alpha;
-
- if (!gr->stops.stops) return;
-
- _evas_common_gradient2_stops_scale(gr);
-
- {
- Eina_Inlist *lc;
- RGBA_Gradient2_Color_Np_Stop *gc, *gc_next;
- DATA32 *pmap, *map_end;
- DATA8 *pamap = NULL;
- int i, dii;
- int r, g, b, a;
- int next_r, next_g, next_b, next_a;
- int rr, drr, gg, dgg, bb, dbb, aa, daa;
-
- gr->stops.cdata = realloc(gr->stops.cdata, gr->stops.len * sizeof(DATA32));
- if (!gr->stops.cdata) return;
- pmap = gr->stops.cdata; map_end = pmap + gr->stops.len;
-
- if (gr->has_alpha)
- {
- gr->stops.adata = realloc(gr->stops.adata, gr->stops.len * sizeof(DATA8));
- if (!gr->stops.adata)
- { free(gr->stops.cdata); gr->stops.cdata = NULL; return; }
- pamap = gr->stops.adata;
- }
-
- gc = (RGBA_Gradient2_Color_Np_Stop *)gr->stops.stops;
- r = gc->r; g = gc->g; b = gc->b; a = gc->a;
- lc = gr->stops.stops->next;
-
- while (pmap < map_end)
- {
- if (lc)
- {
- i = gc->dist;
- dii = 65536 / i;
- gc_next = (RGBA_Gradient2_Color_Np_Stop *)lc;
- next_r = gc_next->r; next_g = gc_next->g; next_b = gc_next->b; next_a = gc_next->a;
- rr = r << 16; drr = ((next_r - r) * dii);
- gg = g << 16; dgg = ((next_g - g) * dii);
- bb = b << 16; dbb = ((next_b - b) * dii);
- aa = a << 16; daa = ((next_a - a) * dii);
- while (i--)
- {
- r = rr >> 16; r += (rr - (r << 16)) >> 15;
- g = gg >> 16; g += (gg - (g << 16)) >> 15;
- b = bb >> 16; b += (bb - (b << 16)) >> 15;
- *pmap++ = 0xff000000 + RGB_JOIN(r,g,b);
- if (pamap)
- {
- a = aa >> 16; a += (aa - (a << 16)) >> 15;
- *pamap++ = a;
- aa += daa;
- }
- rr += drr; gg += dgg; bb += dbb;
- }
- gc = gc_next;
- r = next_r; g = next_g; b = next_b; a = next_a;
- lc = lc->next;
- }
- else
- {
- *pmap++ = 0xff000000 + RGB_JOIN(gc->r,gc->g,gc->b);
- if (pamap) *pamap++ = gc->a;
- }
- }
- }
-
- if (gr->stops.cdata && gr->stops.adata)
- {
- evas_common_scale_rgba_a8_span(gr->stops.cdata, gr->stops.adata, gr->stops.len,
- dc->mul.col, gr->map.data, gr->map.len, 1);
- return;
- }
-
- evas_common_scale_rgba_span(gr->stops.cdata, NULL, gr->stops.len,
- dc->mul.col, gr->map.data, gr->map.len, 1);
- gr->map.has_alpha |= (!!(255 - (dc->mul.col >> 24)));
-}
-
-static void
-_evas_common_gradient2_map_ahsv(RGBA_Draw_Context *dc, RGBA_Gradient2 *gr, int len)
-{
- if (!gr || !dc)
- return;
- if ((len < 1) || (len > 65535))
- {
- if (gr->map.data)
- free(gr->map.data);
- gr->map.data = NULL;
- gr->map.len = 0;
- return;
- }
- if ((len != gr->map.len) || (!gr->map.data))
- gr->map.data = realloc(gr->map.data, len * sizeof(DATA32));
- if (!gr->map.data)
- { gr->map.len = 0; return; }
- gr->map.len = len;
- gr->map.has_alpha = gr->has_alpha;
-
- if (!gr->stops.stops) return;
-
- _evas_common_gradient2_stops_scale(gr);
-
- {
- Eina_Inlist *lc;
- RGBA_Gradient2_Color_Np_Stop *gc, *gc_next;
- DATA32 *pmap, *map_end;
- DATA8 *pamap = NULL;
- int i, dii;
- int h, s, v;
- int next_h, next_s, next_v;
- int hh, dhh, ss, dss, vv, dvv, aa, daa;
- int r, g, b, a;
- int next_r, next_g, next_b, next_a;
-
- gr->stops.cdata = realloc(gr->stops.cdata, gr->stops.len * sizeof(DATA32));
- if (!gr->stops.cdata) return;
- pmap = gr->stops.cdata; map_end = pmap + gr->stops.len;
-
- if (gr->has_alpha)
- {
- gr->stops.adata = realloc(gr->stops.adata, gr->stops.len * sizeof(DATA8));
- if (!gr->stops.adata)
- { free(gr->stops.cdata); gr->stops.cdata = NULL; return; }
- pamap = gr->stops.adata;
- }
-
- gc = (RGBA_Gradient2_Color_Np_Stop *)gr->stops.stops;
- r = gc->r; g = gc->g; b = gc->b; a = gc->a;
- evas_common_convert_color_rgb_to_hsv_int(r, g, b, &h, &s, &v);
- lc = gr->stops.stops->next;
-
- while (pmap < map_end)
- {
- if (lc)
- {
- i = gc->dist;
- dii = 65536 / i;
- gc_next = (RGBA_Gradient2_Color_Np_Stop *)lc;
-
- next_r = gc_next->r; next_g = gc_next->g; next_b = gc_next->b; next_a = gc_next->a;
- evas_common_convert_color_rgb_to_hsv_int(next_r, next_g, next_b,
- &next_h, &next_s, &next_v);
- hh = h << 16; dhh = ((next_h - h) * dii);
- ss = s << 16; dss = ((next_s - s) * dii);
- vv = v << 16; dvv = ((next_v - v) * dii);
- aa = a << 16; daa = ((next_a - a) * dii);
- while (i--)
- {
- h = hh >> 16; h += (hh - (h << 16)) >> 15;
- s = ss >> 16; s += (ss - (s << 16)) >> 15;
- v = vv >> 16; v += (vv - (v << 16)) >> 15;
- evas_common_convert_color_hsv_to_rgb_int(h, s, v, &r, &g, &b);
- *pmap++ = 0xff000000 + RGB_JOIN(r,g,b);
- if (pamap)
- {
- a = aa >> 16; a += (aa - (a << 16)) >> 15;
- *pamap++ = a;
- aa += daa;
- }
- hh += dhh; ss += dss; vv += dvv;
- }
- gc = gc_next;
- h = next_h; s = next_s; v = next_v; a = next_a;
- lc = lc->next;
- }
- else
- {
- *pmap++ = 0xff000000 + RGB_JOIN(gc->r,gc->g,gc->b);
- if (pamap) *pamap++ = gc->a;
- }
- }
- }
-
- if (gr->stops.cdata && gr->stops.adata)
- {
- evas_common_scale_hsva_a8_span(gr->stops.cdata, gr->stops.adata, gr->stops.len,
- dc->mul.col, gr->map.data, gr->map.len, 1);
- return;
- }
- evas_common_scale_hsva_span(gr->stops.cdata, NULL, gr->stops.len,
- dc->mul.col, gr->map.data, gr->map.len, 1);
- gr->map.has_alpha |= (!!(255 - (dc->mul.col >> 24)));
-}
-
-EAPI void
-evas_common_gradient2_map(RGBA_Draw_Context *dc, RGBA_Gradient2 *gr, int len)
-{
- if (!gr || !dc) return;
- if (dc->interpolation.color_space == _EVAS_COLOR_SPACE_AHSV)
- {
- _evas_common_gradient2_map_ahsv(dc, gr, len);
- return;
- }
- _evas_common_gradient2_map_argb(dc, gr, len);
-}
+++ /dev/null
-#include "evas_common.h"
-#include "evas_private.h"
-#include <math.h>
-
-#define RADIAL_EPSILON 0.000030517578125
-
-typedef struct _Radial_Data Radial_Data;
-
-struct _Radial_Data
-{
- int axx, axy;
- int ayx, ayy;
- float cx, cy, rx, ry;
- float cx0, cy0;
- int len;
-};
-
-
-static void
-radial_init(void);
-
-static void
-radial_shutdown(void);
-
-static void
-radial_init_geom(RGBA_Gradient2 *gr);
-
-static void
-radial_update_geom(RGBA_Gradient2 *gr);
-
-static void
-radial_free_geom(void *gdata);
-
-static int
-radial_has_alpha(RGBA_Gradient2 *gr, int op);
-
-static int
-radial_has_mask(RGBA_Gradient2 *gr, int op);
-
-static int
-radial_get_map_len(RGBA_Gradient2 *gr);
-
-static Gfx_Func_Gradient2_Fill
-radial_get_fill_func(RGBA_Gradient2 *gr, int op);
-
-static RGBA_Gradient2_Type radial = {"radial", radial_init, radial_shutdown,
- radial_init_geom,
- radial_update_geom, radial_free_geom,
- radial_has_alpha, radial_has_mask,
- radial_get_map_len, radial_get_fill_func};
-
-
-EAPI RGBA_Gradient2_Type *
-evas_common_gradient2_type_radial_get(void)
-{
- return &radial;
-}
-
-EAPI RGBA_Gradient2 *
-evas_common_gradient2_radial_new(void)
-{
- RGBA_Gradient2 *gr;
-
- gr = calloc(1, sizeof(RGBA_Gradient2));
- if (!gr) return NULL;
- gr->references = 1;
- gr->type.id = MAGIC_OBJ_GRADIENT_RADIAL;
- gr->type.geometer = &radial;
- radial_init_geom(gr);
- return gr;
-}
-
-EAPI void
-evas_common_gradient2_radial_fill_set(RGBA_Gradient2 *gr, float cx, float cy, float rx, float ry)
-{
- Radial_Data *radial_data;
-
- if (!gr) return;
- if (gr->type.id != MAGIC_OBJ_GRADIENT_RADIAL) return;
- if (gr->type.geometer != &radial) return;
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return;
- if (rx < 0) rx = -rx; if (ry < 0) ry = -ry;
- radial_data->cx = cx; radial_data->cy = cy;
- radial_data->rx = 1 + rx; radial_data->ry = 1 + ry;
-}
-
-
-/** internal functions **/
-
-static void
-radial_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data);
-
-static void
-radial_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data);
-
-static void
-radial_restrict_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data);
-
-static void
-radial_restrict_masked_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data);
-
-static void
-radial_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data);
-
-
-static void
-radial_init(void)
-{
-}
-
-static void
-radial_shutdown(void)
-{
-}
-
-static void
-radial_free_geom(void *gdata)
-{
- Radial_Data *data = (Radial_Data *)gdata;
- if (data) free(data);
-}
-
-static void
-radial_init_geom(RGBA_Gradient2 *gr)
-{
- Radial_Data *radial_data;
-
- if (!gr || (gr->type.geometer != &radial)) return;
-
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data)
- {
- radial_data = calloc(1, sizeof(Radial_Data));
- if (!radial_data) return;
- radial_data->cx = radial_data->cy = 0;
- radial_data->rx = radial_data->ry = 0;
- radial_data->axx = 65536; radial_data->axy = 0;
- radial_data->ayx = 0; radial_data->ayy = 65536;
- radial_data->len = 0;
- }
- gr->type.gdata = radial_data;
-}
-
-static void
-radial_update_geom(RGBA_Gradient2 *gr)
-{
- Radial_Data *radial_data;
- double f, flen;
- double fx1, fy1;
- int len;
-
- if (!gr || (gr->type.geometer != &radial)) return;
-
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return;
-
- if ((radial_data->rx < RADIAL_EPSILON) || (radial_data->ry < RADIAL_EPSILON)) return;
-
- radial_data->len = 0;
- f = (gr->fill.transform.mxx * (double)gr->fill.transform.myy) - (gr->fill.transform.mxy * (double)gr->fill.transform.myx);
- if (fabs(f) < RADIAL_EPSILON) return;
-
- f = 1.0 / f;
- radial_data->cx0 = (((gr->fill.transform.myy * (double)radial_data->cx) - (gr->fill.transform.mxy * (double)radial_data->cy)) * f) - gr->fill.transform.mxz;
- radial_data->cy0 = ((-(gr->fill.transform.myx * (double)radial_data->cx) + (gr->fill.transform.mxx * (double)radial_data->cy)) * f) - gr->fill.transform.myz;
-
- fx1 = (gr->fill.transform.myy * (double)radial_data->rx) * f;
- fy1 = (gr->fill.transform.myx * (double)radial_data->rx) * f;
-
- flen = hypot(fx1, fy1);
-
- fx1 = (gr->fill.transform.mxy * (double)radial_data->ry) * f;
- fy1 = (gr->fill.transform.mxx * (double)radial_data->ry) * f;
-
- flen = sqrt(flen * hypot(fx1, fy1));
-
- radial_data->len = len = flen + 0.5;
- if (!len) return;
-
- radial_data->axx = (((double)gr->fill.transform.mxx * 65536) * flen) / radial_data->rx;
- radial_data->axy = (((double)gr->fill.transform.mxy * 65536) * flen) / radial_data->rx;
-
- radial_data->ayx = (((double)gr->fill.transform.myx * 65536) * flen) / radial_data->ry;
- radial_data->ayy = (((double)gr->fill.transform.myy * 65536) * flen) / radial_data->ry;
-}
-
-static int
-radial_has_alpha(RGBA_Gradient2 *gr, int op)
-{
- Radial_Data *radial_data;
-
- if (!gr || (gr->type.geometer != &radial)) return 0;
- if (gr->has_alpha | gr->map.has_alpha)
- return 1;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- return 0;
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return 0;
- if (gr->fill.spread == _EVAS_TEXTURE_RESTRICT)
- return 1;
- return 0;
-}
-
-static int
-radial_has_mask(RGBA_Gradient2 *gr, int op)
-{
- Radial_Data *radial_data;
-
- if (!gr || (gr->type.geometer != &radial)) return 0;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- {
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return 0;
- if (gr->fill.spread == _EVAS_TEXTURE_RESTRICT)
- return 1;
- }
- return 0;
-}
-
-static int
-radial_get_map_len(RGBA_Gradient2 *gr)
-{
- Radial_Data *radial_data;
-
- if (!gr || (gr->type.geometer != &radial)) return 0;
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return 0;
- return radial_data->len;
-}
-
-static Gfx_Func_Gradient2_Fill
-radial_get_fill_func(RGBA_Gradient2 *gr, int op)
-{
- Radial_Data *radial_data;
- Gfx_Func_Gradient2_Fill sfunc = NULL;
- int masked_op = 0;
-
- if (!gr || (gr->type.geometer != &radial)) return sfunc;
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return sfunc;
-
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- masked_op = 1;
-
- switch (gr->fill.spread)
- {
- case _EVAS_TEXTURE_REPEAT:
- sfunc = radial_repeat_aa;
- break;
- case _EVAS_TEXTURE_REFLECT:
- sfunc = radial_reflect_aa;
- break;
- case _EVAS_TEXTURE_RESTRICT:
- if (masked_op)
- sfunc = radial_restrict_masked_aa;
- else
- sfunc = radial_restrict_aa;
- break;
- case _EVAS_TEXTURE_PAD:
- sfunc = radial_pad_aa;
- break;
- default:
- sfunc = radial_repeat_aa;
- break;
- }
- return sfunc;
-}
-
-
-static void
-radial_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy;
-
- evas_common_cpu_end_opt();
- xx = (gdata->axx * (x - gdata->cx0 + 0.5)) + (gdata->axy * (y - gdata->cy0 + 0.5));
- yy = (gdata->ayx * (x - gdata->cx0 + 0.5)) + (gdata->ayy * (y - gdata->cy0 + 0.5));
-
- while (dst < dst_end)
- {
- unsigned int ll = hypot(xx, yy);
- unsigned int l = (ll >> 16);
- int a = 1 + ((ll & 0xffff) >> 8);
-
- if (l >= src_len)
- l = l % src_len;
- *dst = src[l];
- if (l + 1 < src_len)
- {
- *dst = INTERP_256(a, src[l + 1], *dst);
- }
- if (l == (src_len - 1))
- {
- *dst = INTERP_256(a, src[0], *dst);
- }
- dst++; xx += gdata->axx; yy += gdata->ayx;
- }
-}
-
-
-static void
-radial_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy;
-
- evas_common_cpu_end_opt();
- xx = (gdata->axx * (x - gdata->cx0 + 0.5)) + (gdata->axy * (y - gdata->cy0 + 0.5));
- yy = (gdata->ayx * (x - gdata->cx0 + 0.5)) + (gdata->ayy * (y - gdata->cy0 + 0.5));
-
- while (dst < dst_end)
- {
- unsigned int ll = hypot(xx, yy);
- unsigned int l = (ll >> 16);
- int a = 1 + ((ll & 0xffff) >> 8);
-
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- { l = src_len - l - 1; a = 257 - a; }
- }
- *dst = src[l];
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], *dst);
-
- dst++; xx += gdata->axx; yy += gdata->ayx;
- }
-}
-
-
-static void
-radial_restrict_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy;
-
- evas_common_cpu_end_opt();
- xx = (gdata->axx * (x - gdata->cx0 + 0.5)) + (gdata->axy * (y - gdata->cy0 + 0.5));
- yy = (gdata->ayx * (x - gdata->cx0 + 0.5)) + (gdata->ayy * (y - gdata->cy0 + 0.5));
-
- while (dst < dst_end)
- {
- unsigned int ll = hypot(xx, yy);
- unsigned int l = (ll >> 16);
-
- *dst = 0;
- if (l < src_len)
- {
- int a = 1 + ((ll & 0xffff) >> 8);
-
- *dst = src[l];
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], *dst);
- if (l == (src_len - 1))
- {
- *dst = INTERP_256(a, src[0], *dst);
- *dst = MUL_256(257 - a, *dst);
- }
- }
- dst++; xx += gdata->axx; yy += gdata->ayx;
- }
-}
-
-
-static void
-radial_restrict_masked_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy;
-
- evas_common_cpu_end_opt();
- xx = (gdata->axx * (x - gdata->cx0 + 0.5)) + (gdata->axy * (y - gdata->cy0 + 0.5));
- yy = (gdata->ayx * (x - gdata->cx0 + 0.5)) + (gdata->ayy * (y - gdata->cy0 + 0.5));
-
- while (dst < dst_end)
- {
- unsigned int ll = hypot(xx, yy);
- unsigned int l = (ll >> 16);
-
- *dst = 0; *mask = 0;
- if (l < src_len)
- {
- int a = 1 + ((ll & 0xffff) >> 8);
-
- *dst = src[l]; *mask = 255;
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], *dst);
- if (l == (src_len - 1))
- {
- *dst = INTERP_256(a, src[0], *dst);
- *mask = 256 - a;
- }
- }
- dst++; mask++; xx += gdata->axx; yy += gdata->ayx;
- }
-}
-
-
-static void
-radial_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy;
-
- evas_common_cpu_end_opt();
- xx = (gdata->axx * (x - gdata->cx0 + 0.5)) + (gdata->axy * (y - gdata->cy0 + 0.5));
- yy = (gdata->ayx * (x - gdata->cx0 + 0.5)) + (gdata->ayy * (y - gdata->cy0 + 0.5));
-
- while (dst < dst_end)
- {
- unsigned int ll = hypot(xx, yy);
- unsigned int l = (ll >> 16);
-
- *dst = 0;
- if (l < src_len)
- {
- int a = 1 + ((ll & 0xffff) >> 8);
-
- *dst = src[l];
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], src[l]);
- }
- if (l == 0)
- {
- *dst = src[0];
- }
- if (l >= src_len)
- {
- *dst = src[src_len - 1];
- }
- dst++; xx += gdata->axx; yy += gdata->ayx;
- }
-}
+++ /dev/null
-#include <math.h>
-
-#include "evas_common.h"
-#include "evas_gradient_private.h"
-
-typedef struct _Angular_Data Angular_Data;
-struct _Angular_Data
-{
- float an, cy;
-
- int sx, sy, s;
- float off;
- int len;
-};
-
-static void
-angular_init(void);
-
-static void
-angular_shutdown(void);
-
-static void
-angular_init_geom(RGBA_Gradient *gr);
-
-static void
-angular_setup_geom(RGBA_Gradient *gr);
-
-static void
-angular_free_geom(void *gdata);
-
-static int
-angular_has_alpha(RGBA_Gradient *gr, int op);
-
-static int
-angular_has_mask(RGBA_Gradient *gr, int op);
-
-static int
-angular_get_map_len(RGBA_Gradient *gr);
-
-static Gfx_Func_Gradient_Fill
-angular_get_fill_func(RGBA_Gradient *gr, int op, unsigned char aa);
-
-static RGBA_Gradient_Type angular = {"angular", angular_init, angular_shutdown,
- angular_init_geom, angular_setup_geom, angular_free_geom,
- angular_has_alpha, angular_has_mask,
- angular_get_map_len, angular_get_fill_func};
-
-
-/** internal functions **/
-
-static void
-angular_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_reflect_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_reflect_aa_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_reflect_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_reflect_aa_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_repeat_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_repeat_aa_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_repeat_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_repeat_aa_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_reflect_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_reflect_aa_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_reflect_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_reflect_aa_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_repeat_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_repeat_aa_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_repeat_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_restrict_repeat_aa_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_pad(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_pad_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_pad_aa_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_pad_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-angular_pad_aa_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-
-
-RGBA_Gradient_Type *
-evas_common_gradient_angular_get(void)
-{
- return &angular;
-}
-
-static void
-angular_init(void)
-{
-}
-
-static void
-angular_shutdown(void)
-{
-}
-
-static void
-angular_free_geom(void *gdata)
-{
- Angular_Data *data = (Angular_Data *)gdata;
- if (data) free(data);
-}
-
-static void
-angular_setup_geom(RGBA_Gradient *gr)
-{
- Angular_Data *angular_data;
-
- if (!gr || (gr->type.geometer != &angular)) return;
-
- angular_data = (Angular_Data *)gr->type.gdata;
- if (!angular_data) return;
- angular_data->sx = gr->fill.w;
- angular_data->sy = gr->fill.h;
- angular_data->s = angular_data->sx;
- if (angular_data->sy > angular_data->sx)
- angular_data->s = angular_data->sy;
- angular_data->off = gr->map.offset;
- angular_data->len = (2 * M_PI) * angular_data->s * angular_data->cy;
-}
-
-static void
-angular_init_geom(RGBA_Gradient *gr)
-{
- Angular_Data *angular_data;
- int err = 1;
- char *s, *p, key[256];
- float val, an, cy;
-
- if (!gr || (gr->type.geometer != &angular)) return;
-
- angular_data = (Angular_Data *)gr->type.gdata;
- if (!angular_data)
- {
- angular_data = calloc(1, sizeof(Angular_Data));
- if (!angular_data) return;
- angular_data->an = -1.0;
- angular_data->cy = 1.0;
- angular_data->sx = 32;
- angular_data->sy = 32;
- angular_data->s = 32;
- angular_data->off = 0.0;
- angular_data->len = (2 * M_PI) * 32;
- }
- gr->type.gdata = angular_data;
- if (!gr->type.params || !*(gr->type.params))
- return;
-
- s = strdup(gr->type.params);
- if (!s) return;
-
- an = angular_data->an;
- cy = angular_data->cy;
- p = s;
- while ((p = evas_common_gradient_get_key_fval(p, key, &val)))
- {
- if (!strcmp(key, "annulus"))
- {
- err = 0;
- an = val;
- }
- else if (!strcmp(key, "wrap"))
- {
- err = 0;
- cy = val;
- }
- else
- {
- err = 1;
- break;
- }
- }
- if (!err)
- {
- if (an < 0.0) an = 0.0;
- if (an > 1.0) an = 1.0;
- angular_data->an = an;
- if (cy < 0.0) cy = 0.0;
- if (cy > 1.0) cy = 1.0;
- angular_data->cy = cy;
- }
- free(s);
-}
-
-
-static int
-angular_has_alpha(RGBA_Gradient *gr, int op)
-{
- Angular_Data *angular_data;
-
- if (!gr || (gr->type.geometer != &angular)) return 0;
-
- if (gr->has_alpha | gr->map.has_alpha)
- return 1;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- return 0;
- angular_data = (Angular_Data *)gr->type.gdata;
- if (!angular_data) return 0;
- if ((int)angular_data->an >= 0)
- return 1;
- if ( ((gr->fill.spread == _EVAS_TEXTURE_RESTRICT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REFLECT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REPEAT))
- && (angular_data->cy < 1.0) )
- return 1;
- return 0;
-}
-
-static int
-angular_has_mask(RGBA_Gradient *gr, int op)
-{
- Angular_Data *angular_data;
-
- if (!gr || (gr->type.geometer != &angular)) return 0;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- {
- angular_data = (Angular_Data *)gr->type.gdata;
- if (!angular_data) return 0;
- if ((int)angular_data->an >= 0)
- return 1;
- if ( ((gr->fill.spread == _EVAS_TEXTURE_RESTRICT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REFLECT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REPEAT))
- && (angular_data->cy < 1.0) )
- return 1;
- }
- return 0;
-}
-
-static int
-angular_get_map_len(RGBA_Gradient *gr)
-{
- Angular_Data *angular_data;
-
- if (!gr || (gr->type.geometer != &angular)) return 0;
- angular_data = (Angular_Data *)gr->type.gdata;
- if (!angular_data) return 0;
- return angular_data->len;
-}
-
-static Gfx_Func_Gradient_Fill
-angular_get_fill_func(RGBA_Gradient *gr, int op, unsigned char aa)
-{
- Gfx_Func_Gradient_Fill sfunc = NULL;
- int masked_op = 0;
- Angular_Data *angular_data;
-
- if (!gr || (gr->type.geometer != &angular)) return sfunc;
- angular_data = (Angular_Data *)gr->type.gdata;
- if (!angular_data) return sfunc;
-
- angular_data->off = gr->map.offset;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- masked_op = 1;
-
- switch (gr->fill.spread)
- {
- case _EVAS_TEXTURE_REFLECT:
- {
- if (aa)
- {
- if ((int)angular_data->an >= 0)
- {
- if (masked_op)
- sfunc = angular_reflect_aa_masked_annulus;
- else
- sfunc = angular_reflect_aa_annulus;
- }
- else
- sfunc = angular_reflect_aa;
- }
- else
- {
- if ((int)angular_data->an >= 0)
- {
- if (masked_op)
- sfunc = angular_reflect_masked_annulus;
- else
- sfunc = angular_reflect_annulus;
- }
- else
- sfunc = angular_reflect;
- }
- }
- break;
- case _EVAS_TEXTURE_REPEAT:
- {
- if (aa)
- {
- if ((int)angular_data->an >= 0)
- {
- if (masked_op)
- sfunc = angular_repeat_aa_masked_annulus;
- else
- sfunc = angular_repeat_aa_annulus;
- }
- else
- sfunc = angular_repeat_aa;
- }
- else
- {
- if ((int)angular_data->an >= 0)
- {
- if (masked_op)
- sfunc = angular_repeat_masked_annulus;
- else
- sfunc = angular_repeat_annulus;
- }
- else
- sfunc = angular_repeat;
- }
- }
- break;
- case _EVAS_TEXTURE_RESTRICT:
- angular_data->off = 0;
- case _EVAS_TEXTURE_RESTRICT_REFLECT:
- {
- if (aa)
- {
- if ((int)angular_data->an >= 0)
- {
- if (masked_op)
- sfunc = angular_restrict_reflect_aa_masked_annulus;
- else
- sfunc = angular_restrict_reflect_aa_annulus;
- }
- else if (angular_data->cy < 1.0)
- {
- if (masked_op)
- sfunc = angular_restrict_reflect_aa_masked;
- else
- sfunc = angular_restrict_reflect_aa;
- }
- else
- sfunc = angular_restrict_reflect_aa;
- }
- else
- {
- if ((int)angular_data->an >= 0)
- {
- if (masked_op)
- sfunc = angular_restrict_reflect_masked_annulus;
- else
- sfunc = angular_restrict_reflect_annulus;
- }
- else if (angular_data->cy < 1.0)
- {
- if (masked_op)
- sfunc = angular_restrict_reflect_masked;
- else
- sfunc = angular_restrict_reflect;
- }
- else
- sfunc = angular_restrict_reflect;
- }
- }
- break;
- case _EVAS_TEXTURE_RESTRICT_REPEAT:
- {
- if (aa)
- {
- if ((int)angular_data->an >= 0)
- {
- if (masked_op)
- sfunc = angular_restrict_repeat_aa_masked_annulus;
- else
- sfunc = angular_restrict_repeat_aa_annulus;
- }
- else if (angular_data->cy < 1.0)
- {
- if (masked_op)
- sfunc = angular_restrict_repeat_aa_masked;
- else
- sfunc = angular_restrict_repeat_aa;
- }
- else
- sfunc = angular_restrict_repeat_aa;
- }
- else
- {
- if ((int)angular_data->an >= 0)
- {
- if (masked_op)
- sfunc = angular_restrict_repeat_masked_annulus;
- else
- sfunc = angular_restrict_repeat_annulus;
- }
- else if (angular_data->cy < 1.0)
- {
- if (masked_op)
- sfunc = angular_restrict_repeat_masked;
- else
- sfunc = angular_restrict_repeat;
- }
- else
- sfunc = angular_restrict_repeat;
- }
- }
- break;
- case _EVAS_TEXTURE_PAD:
- {
- if (aa)
- {
- if ((int)angular_data->an >= 0)
- {
- if (masked_op)
- sfunc = angular_pad_aa_masked_annulus;
- else
- sfunc = angular_pad_aa_annulus;
- }
- else
- sfunc = angular_pad_aa;
- }
- else
- {
- if ((int)angular_data->an >= 0)
- {
- if (masked_op)
- sfunc = angular_pad_masked_annulus;
- else
- sfunc = angular_pad_annulus;
- }
- else
- sfunc = angular_pad;
- }
- }
- break;
- default:
- sfunc = angular_reflect_aa;
- break;
- }
- return sfunc;
-}
-
-#define SETUP_ANGULAR_FILL \
- if (gdata->sx != gdata->s) \
- { \
- axx = (gdata->s * axx) / gdata->sx; \
- axy = (gdata->s * axy) / gdata->sx; \
- } \
- if (gdata->sy != gdata->s) \
- { \
- ayy = (gdata->s * ayy) / gdata->sy; \
- ayx = (gdata->s * ayx) / gdata->sy; \
- } \
- xx = (axx * x) + (axy * y); \
- yy = (ayx * x) + (ayy * y);
-
-
-static void
-angular_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = (ll >> 16);
-
- l += ((ll - (l << 16)) >> 15) + off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l];
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = (ll >> 16), lp;
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_reflect_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0;
- if ((r >= r0) && (r <= r1))
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = (ll >> 16);
-
- l += ((ll - (l << 16)) >> 15) + off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_reflect_aa_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- int rr0 = r0 << 16, rr1 = r1 << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0;
- if ((r >= r0) && (r <= r1))
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = (ll >> 16), lp;
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (r == r0)
- {
- a = 1 + ((rr - rr0) >> 8);
- *dst = MUL_256(a, *dst);
- }
- if (r == r1)
- {
- a = 256 - ((rr - rr1) >> 8);
- *dst = MUL_256(a, *dst);
- }
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_reflect_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0; *mask = 0;
- if ((r >= r0) && (r <= r1))
- {
- int ll = ss * (M_PI + atan2(yy, xx)), l = ll >> 16;
-
- l += ((ll - (l << 16)) >> 15) + off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_reflect_aa_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- int rr0 = r0 << 16, rr1 = r1 << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0; *mask = 0;
- if ((r >= r0) && (r <= r1))
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = (ll >> 16), lp;
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (r == r0)
- *mask = ((rr - rr0) >> 8);
- if (r == r1)
- *mask = 255 - ((rr - rr1) >> 8);
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- l += ((ll - (l << 16)) >> 15) + off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l];
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = (ll >> 16), lp;
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_repeat_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0;
- if ((r >= r0) && (r <= r1))
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- l += ((ll - (l << 16)) >> 15) + off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_repeat_aa_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- int rr0 = r0 << 16, rr1 = r1 << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0;
- if ((r >= r0) && (r <= r1))
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16, lp;
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- if (r == r0)
- {
- a = 1 + ((rr - rr0) >> 8);
- *dst = MUL_256(a, *dst);
- }
- if (r == r1)
- {
- a = 256 - ((rr - rr1) >> 8);
- *dst = MUL_256(a, *dst);
- }
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_repeat_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0; *mask = 0;
- if ((r >= r0) && (r <= r1))
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- l += ((ll - (l << 16)) >> 15) + off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_repeat_aa_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- int rr0 = r0 << 16, rr1 = r1 << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0; *mask = 0;
- if ((r >= r0) && (r <= r1))
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16, lp;
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- if (r == r0)
- *mask = ((rr - rr0) >> 8);
- if (r == r1)
- *mask = 255 - ((rr - rr1) >> 8);
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- *dst = 0;
- l += ((ll - (l << 16)) >> 15);
- if (l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16, lp;
-
- *dst = 0;
- if (l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (l == (src_len - 1))
- *dst = MUL_256(257 - a0, *dst);
- if (l == 0)
- *dst = MUL_256(a0, *dst);
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx)), l = ll >> 16;
-
- *dst = 0; *mask = 0;
- l += (ll - (l << 16)) >> 15;
- if (l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16, lp;
-
- *dst = 0; *mask = 0;
- if (l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a - 1;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (l == (src_len - 1))
- *mask = 255 - a0;
- if (l == 0)
- *mask = a0;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_reflect_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- if (l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l];
- }
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_reflect_aa_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- int rr0 = r0 << 16, rr1 = r1 << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16, lp;
-
- if (l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (l == (src_len - 1))
- *dst = MUL_256(257 - a0, *dst);
- if (l == 0)
- *dst = MUL_256(a0, *dst);
- if (r == r0)
- {
- a = 1 + ((rr - rr0) >> 8);
- *dst = MUL_256(a, *dst);
- }
- if (r == r1)
- {
- a = 256 - ((rr - rr1) >> 8);
- *dst = MUL_256(a, *dst);
- }
- }
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_reflect_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0; *mask = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- if (l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l]; *mask = 255;
- }
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_reflect_aa_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- int rr0 = r0 << 16, rr1 = r1 << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0; *mask = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16, lp;
-
- if (l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a - 1;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (l == (src_len - 1))
- *mask = 255 - a0;
- if (l == 0)
- *mask = a0;
- if (r == r0)
- *mask = ((rr - rr0) >> 8);
- if (r == r1)
- *mask = 255 - ((rr - rr1) >> 8);
- }
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- *dst = 0;
- l += ((ll - (l << 16)) >> 15);
- if (l < src_len)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16, lp;
-
- *dst = 0;
- if (l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a;
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- if (l == (src_len - 1))
- *dst = MUL_256(257 - a0, *dst);
- if (l == 0)
- *dst = MUL_256(a0, *dst);
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx)), l = ll >> 16;
-
- *dst = 0; *mask = 0;
- l += (ll - (l << 16)) >> 15;
- if (l < src_len)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16, lp;
-
- *dst = 0; *mask = 0;
- if (l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a - 1;
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- if (l == (src_len - 1))
- *mask = 255 - a0;
- if (l == 0)
- *mask = a0;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_repeat_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- if (l < src_len)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l];
- }
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_repeat_aa_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- int rr0 = r0 << 16, rr1 = r1 << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16, lp;
-
- if (l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a;
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- if (l == (src_len - 1))
- *dst = MUL_256(257 - a0, *dst);
- if (l == 0)
- *dst = MUL_256(a0, *dst);
- if (r == r0)
- {
- a = 1 + ((rr - rr0) >> 8);
- *dst = MUL_256(a, *dst);
- }
- if (r == r1)
- {
- a = 256 - ((rr - rr1) >> 8);
- *dst = MUL_256(a, *dst);
- }
- }
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_repeat_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0; *mask = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- if (l < src_len)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l]; *mask = 255;
- }
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_restrict_repeat_aa_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- int rr0 = r0 << 16, rr1 = r1 << 16;
- float off = gdata->off * (src_len - 1);
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0; *mask = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16, lp;
-
- if (l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a - 1;
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- if (l == (src_len - 1))
- *mask = 255 - a0;
- if (l == 0)
- *mask = a0;
- if (r == r0)
- *mask = ((rr - rr0) >> 8);
- if (r == r1)
- *mask = 255 - ((rr - rr1) >> 8);
- }
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_pad(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- if (l >= src_len)
- l = src_len - 1;
- *dst++ = src[l]; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], src[l]);
- else
- *dst = src[src_len - 1];
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_pad_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- if (l >= src_len)
- l = src_len - 1;
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_pad_aa_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- int rr0 = r0 << 16, rr1 = r1 << 16;
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], src[l]);
- else
- *dst = src[src_len - 1];
- if (r == r0)
- {
- a = 1 + ((rr - rr0) >> 8);
- *dst = MUL_256(a, *dst);
- }
- if (r == r1)
- {
- a = 256 - ((rr - rr1) >> 8);
- *dst = MUL_256(a, *dst);
- }
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_pad_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0; *mask = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- if (l >= src_len)
- l = src_len - 1;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-angular_pad_aa_masked_annulus(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Angular_Data *gdata = (Angular_Data *)params_data;
- int xx, yy;
- int ss = (gdata->s) << 16;
- int r1 = gdata->s, r0 = gdata->an * r1;
- int rr0 = r0 << 16, rr1 = r1 << 16;
-
- SETUP_ANGULAR_FILL
-
- while (dst < dst_end)
- {
- int rr = hypot(xx, yy), r = (rr >> 16);
-
- *dst = 0; *mask = 0;
- if ( (r >= r0) && (r <= r1) )
- {
- int ll = ss * (M_PI + atan2(yy, xx));
- int l = ll >> 16;
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], src[l]);
- else
- *dst = src[src_len - 1];
-
- *mask = 255;
- if (r == r0)
- *mask = ((rr - rr0) >> 8);
- if (r == r1)
- *mask = 255 - ((rr - rr1) >> 8);
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
+++ /dev/null
-#include <math.h>
-
-#include "evas_common.h"
-#include "evas_gradient_private.h"
-
-#define GRAD_LINEAR_DIAG 1
-#define GRAD_LINEAR_CODIAG 2
-
-typedef struct _Linear_Data Linear_Data;
-struct _Linear_Data
-{
- int type;
-
- int yy0;
- float ca, sa;
- float off;
- int len;
-
- unsigned char at_angle : 1;
-};
-
-static void
-linear_init(void);
-
-static void
-linear_shutdown(void);
-
-static void
-linear_init_geom(RGBA_Gradient *gr);
-
-static void
-linear_setup_geom(RGBA_Gradient *gr);
-
-static void
-linear_free_geom(void *gdata);
-
-static int
-linear_has_alpha(RGBA_Gradient *gr, int op);
-
-static int
-linear_has_mask(RGBA_Gradient *gr, int op);
-
-static int
-linear_get_map_len(RGBA_Gradient *gr);
-
-static Gfx_Func_Gradient_Fill
-linear_get_fill_func(RGBA_Gradient *gr, int op, unsigned char aa);
-
-static RGBA_Gradient_Type linear = {"linear", linear_init, linear_shutdown,
- linear_init_geom, linear_setup_geom, linear_free_geom,
- linear_has_alpha, linear_has_mask,
- linear_get_map_len, linear_get_fill_func};
-
-
-
-/** internal functions **/
-static void
-linear_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_restrict_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_pad(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-linear_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-
-
-RGBA_Gradient_Type *
-evas_common_gradient_linear_get(void)
-{
- return &linear;
-}
-
-static void
-linear_init(void)
-{
-}
-
-static void
-linear_shutdown(void)
-{
-}
-
-static void
-linear_free_geom(void *gdata)
-{
- Linear_Data *data = (Linear_Data *)gdata;
- if (data) free(data);
-}
-
-static void
-linear_init_geom(RGBA_Gradient *gr)
-{
- Linear_Data *linear_data;
-
- if (!gr || (gr->type.geometer != &linear)) return;
- linear_data = (Linear_Data *)gr->type.gdata;
- if (!linear_data)
- {
- linear_data = calloc(1, sizeof(Linear_Data));
- if (!linear_data) return;
- linear_data->type = 0;
- linear_data->yy0 = 0;
- linear_data->ca = 1.0;
- linear_data->sa = 0.0;
- linear_data->off = 0.0;
- linear_data->len = 32;
- linear_data->at_angle = 0;
- gr->type.gdata = linear_data;
- }
-
- linear_data->type = 0;
- if (gr->type.name && !strcmp(gr->type.name, "linear.diag"))
- linear_data->type = GRAD_LINEAR_DIAG;
- else if (gr->type.name && !strcmp(gr->type.name, "linear.codiag"))
- linear_data->type = GRAD_LINEAR_CODIAG;
-}
-
-static void
-linear_setup_geom(RGBA_Gradient *gr)
-{
- Linear_Data *linear_data;
- float angle, a, ca, sa;
- int xoff = 0, yoff = 0;
-
- if (!gr || (gr->type.geometer != &linear)) return;
- linear_data = (Linear_Data *)gr->type.gdata;
- if (!linear_data) return;
-
- angle = gr->map.angle;
- if (linear_data->type == GRAD_LINEAR_DIAG)
- angle += ((atan2(gr->fill.h - 1, gr->fill.w - 1) * 180.0) / M_PI) - 90.0;
- else if (linear_data->type == GRAD_LINEAR_CODIAG)
- angle -= ((atan2(gr->fill.h - 1, gr->fill.w - 1) * 180.0) / M_PI) - 90.0;
- a = ((angle + 90.0) * M_PI) / 180.0;
- ca = cos(a);
- sa = sin(a);
- if ((sa >= 0) && (ca <= 0))
- {
- ca = -ca;
- xoff = -(gr->fill.w - 1);
- }
- else if ((sa <= 0) && (ca <= 0))
- {
- ca = -ca; sa = -sa;
- xoff = -(gr->fill.w - 1);
- yoff = -(gr->fill.h - 1);
- }
- else if ((sa <= 0) && (ca >= 0))
- {
- sa = -sa;
- yoff = -(gr->fill.h - 1);
- }
- linear_data->len = 0.9961 + (ca * gr->fill.w) + (sa * gr->fill.h);
-
- a = (angle * M_PI) / 180.0;
- linear_data->ca = cos(a);
- linear_data->sa = sin(a);
-
- linear_data->yy0 = (linear_data->ca * (yoff << 16)) - (linear_data->sa * (xoff << 16));
- linear_data->off = gr->map.offset;
-
- if ((linear_data->ca != 1.0) || (linear_data->sa != 0.0))
- linear_data->at_angle = 1;
-}
-
-static int
-linear_has_alpha(RGBA_Gradient *gr, int op)
-{
- if (!gr || (gr->type.geometer != &linear)) return 0;
- if (gr->has_alpha | gr->map.has_alpha)
- return 1;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- return 0;
- if ( (gr->fill.spread == _EVAS_TEXTURE_RESTRICT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REFLECT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REPEAT) )
- return 1;
- return 0;
-}
-
-static int
-linear_has_mask(RGBA_Gradient *gr, int op)
-{
- if (!gr || (gr->type.geometer != &linear)) return 0;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- {
- if ( (gr->fill.spread == _EVAS_TEXTURE_RESTRICT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REFLECT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REPEAT) )
- return 1;
- }
- return 0;
-}
-
-static int
-linear_get_map_len(RGBA_Gradient *gr)
-{
- Linear_Data *linear_data;
-
- if (!gr || (gr->type.geometer != &linear)) return 0;
- linear_data = (Linear_Data *)gr->type.gdata;
- if (!linear_data) return 0;
- return linear_data->len;
-}
-
-static Gfx_Func_Gradient_Fill
-linear_get_fill_func(RGBA_Gradient *gr, int op, unsigned char aa)
-{
- Linear_Data *linear_data;
- Gfx_Func_Gradient_Fill sfunc = NULL;
- int masked_op = 0;
-
- if (!gr || (gr->type.geometer != &linear))
- return sfunc;
- linear_data = (Linear_Data *)gr->type.gdata;
- if (!linear_data) return sfunc;
-
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- masked_op = 1;
-
- switch (gr->fill.spread)
- {
- case _EVAS_TEXTURE_REFLECT:
- {
- if (aa)
- sfunc = linear_reflect_aa;
- else
- sfunc = linear_reflect;
- }
- break;
- case _EVAS_TEXTURE_REPEAT:
- {
- if (aa)
- sfunc = linear_repeat_aa;
- else
- sfunc = linear_repeat;
- }
- break;
- case _EVAS_TEXTURE_RESTRICT:
- {
- if (aa)
- {
- if (masked_op)
- sfunc = linear_restrict_aa_masked;
- else
- sfunc = linear_restrict_aa;
- }
- else
- {
- if (masked_op)
- sfunc = linear_restrict_masked;
- else
- sfunc = linear_restrict;
- }
- }
- break;
- case _EVAS_TEXTURE_RESTRICT_REFLECT:
- {
- if (aa)
- {
- if (masked_op)
- sfunc = linear_restrict_reflect_aa_masked;
- else
- sfunc = linear_restrict_reflect_aa;
- }
- else
- {
- if (masked_op)
- sfunc = linear_restrict_reflect_masked;
- else
- sfunc = linear_restrict_reflect;
- }
- }
- break;
- case _EVAS_TEXTURE_RESTRICT_REPEAT:
- {
- if (aa)
- {
- if (masked_op)
- sfunc = linear_restrict_repeat_aa_masked;
- else
- sfunc = linear_restrict_repeat_aa;
- }
- else
- {
- if (masked_op)
- sfunc = linear_restrict_repeat_masked;
- else
- sfunc = linear_restrict_repeat;
- }
- }
- break;
- case _EVAS_TEXTURE_PAD:
- {
- if (aa)
- sfunc = linear_pad_aa;
- else
- sfunc = linear_pad;
- }
- break;
- default:
- sfunc = linear_reflect_aa;
- break;
- }
- return sfunc;
-}
-
-/* the fill functions */
-
-#ifdef BUILD_MMX
-#define INTERP_256_P2R(a, s, mma, mms, mmd, mmz) \
- MOV_A2R(a, mma) \
- MOV_P2R(s, mms, mmz) \
- INTERP_256_R2R(mma, mms, mmd, mm5)
-
-#define MUL_256_A2R(a, mma, mmd, mmz) \
- MOV_A2R(a, mma) \
- MUL4_256_R2R(mma, mmd)
-#endif
-
-#define AXIS_ALIGNED \
- ( ((ayy == 0) || (ayx == 0)) && ((gdata->ca == 0.0) || (gdata->sa == 0.0)) )
-
-#define SETUP_LINEAR_FILL \
- if (gdata->at_angle) \
- { \
- ayx = (-gdata->sa * axx) + (gdata->ca * ayx); \
- ayy = (-gdata->sa * axy) + (gdata->ca * ayy); \
- } \
- yy = (ayx * x) + (ayy * y) + gdata->yy0;
-
-
-static void
-linear_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- SETUP_LINEAR_FILL
-
- if (ayx == 0)
- {
- DATA32 c;
-
- y = (yy >> 16) + off;
- if (y < 0) y = -y;
- if (y >= src_len)
- {
- int m = (y % (2 * src_len));
-
- y = (y % src_len);
- if (m >= src_len)
- y = src_len - y - 1;
- }
- c = src[y];
- while (dst < dst_end)
- *dst++ = c;
- return;
- }
-
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- l += ((yy - (l << 16)) >> 15) + off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst++ = src[l]; yy += ayx;
- }
-}
-
-static void
-linear_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- if (AXIS_ALIGNED)
- {
- linear_reflect(src, src_len, dst, mask, dst_len, x, y,
- axx, axy, ayx, ayy, params_data);
- return;
- }
-
- SETUP_LINEAR_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
- int a = 1 + ((yy - (l << 16)) >> 8);
-
- l += off;
- if (l < 0) { l = -l; a = 257 - a; }
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- { l = src_len - l - 1; a = 257 - a; }
- }
-#ifdef BUILD_MMX
- MOV_P2R(src[l], mm1, mm0)
-#else
- *dst = src[l];
-#endif
- if (l + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[l + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[l + 1], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- dst++; yy += ayx;
- }
-}
-
-static void
-linear_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- SETUP_LINEAR_FILL
-
- if (ayx == 0)
- {
- DATA32 c;
-
- y = (yy >> 16) + off;
- y = y % src_len;
- if (y < 0)
- y += src_len;
- c = src[y];
- while (dst < dst_end)
- *dst++ = c;
- return;
- }
-
- if (ayy == 0)
- {
- Gfx_Func_Copy func;
- int l;
-
- x = (yy >> 16) + off;
- x = x % src_len;
- if (x < 0)
- x += src_len;
- if (ayx < 0)
- {
- l = x + 1; x = 0;
- }
- else
- l = src_len - x;
- if (l > dst_len) l = dst_len;
- func = evas_common_draw_func_copy_get(1, (ayx < 0 ? -1 : 0));
- func(src + x, dst, l);
- if (l == dst_len) return;
- dst += l; dst_len -= l;
- l = dst_len / src_len;
- while (l--)
- {
- func(src, dst, src_len);
- dst += src_len;
- }
- l = dst_len % src_len;
- if (ayx < 0)
- src += src_len - l;
- func(src, dst, l);
- return;
- }
-
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- l += ((yy - (l << 16)) >> 15) + off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst++ = src[l]; yy += ayx;
- }
-}
-
-static void
-linear_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- if (AXIS_ALIGNED)
- {
- linear_repeat(src, src_len, dst, mask, dst_len, x, y,
- axx, axy, ayx, ayy, params_data);
- return;
- }
-
- SETUP_LINEAR_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
- int a = 1 + ((yy - (l << 16)) >> 8);
-
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
-#ifdef BUILD_MMX
- MOV_P2R(src[l], mm1, mm0)
-#else
- *dst = src[l];
-#endif
- if (l + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[l + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[l + 1], *dst);
-#endif
- }
- if (l == (src_len - 1))
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[0], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[0], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- dst++; yy += ayx;
- }
-}
-
-static void
-linear_restrict(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- SETUP_LINEAR_FILL
-
- if (ayx == 0)
- {
- DATA32 c;
-
- y = (yy >> 16);
- if ((y < 0) || (y >= src_len))
- {
- memset(dst, 0, sizeof(DATA32) * dst_len);
- return;
- }
- c = src[y];
- while (dst < dst_end)
- *dst++ = c;
- return;
- }
-
- if (ayy == 0)
- {
- Gfx_Func_Copy func;
-
- x = yy >> 16;
- ayx = (ayx < 0 ? -1 : 1);
- if ((unsigned)x < src_len)
- {
- if ((ayx > 0) && ((src_len - x) >= dst_len))
- {
- func = evas_common_draw_func_copy_get(dst_len, 0);
- func(src + x, dst, dst_len);
- return;
- }
- if ((ayx < 0) && (x >= (dst_len - 1)))
- {
- func = evas_common_draw_func_copy_get(dst_len, -1);
- func(src + x - (dst_len - 1), dst, dst_len);
- return;
- }
- }
- while (dst < dst_end)
- {
- *dst = 0;
- if ((unsigned)x < src_len)
- *dst = src[x];
- dst++; x += ayx;
- }
- return;
- }
-
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- l += (yy - (l << 16)) >> 15;
- *dst = 0;
- if ((unsigned)l < src_len)
- *dst = src[l];
- dst++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- if (AXIS_ALIGNED)
- {
- linear_restrict(src, src_len, dst, mask, dst_len, x, y,
- axx, axy, ayx, ayy, params_data);
- return;
- }
-
- SETUP_LINEAR_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- *dst = 0;
- if ((unsigned)(l + 1) < (src_len + 1))
- {
- DATA32 a = 1 + ((yy - (l << 16)) >> 8);
- int lp = l;
-
- if (l == -1) lp = 0;
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (l == -1)
- {
-#ifdef BUILD_MMX
- MUL_256_A2R(a, mm3, mm1, mm0)
-#else
- *dst = MUL_256(a, *dst);
-#endif
- }
- if (l == (src_len - 1))
- {
-#ifdef BUILD_MMX
- a = 257 - a;
- MUL_256_A2R(a, mm3, mm1, mm0)
-#else
- *dst = MUL_256(257 - a, *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- SETUP_LINEAR_FILL
-
- if (ayx == 0)
- {
- DATA32 c;
-
- y = (yy >> 16);
- if ((y < 0) || (y >= src_len))
- {
- memset(dst, 0, sizeof(DATA32) * dst_len);
- memset(mask, 0, sizeof(DATA8) * dst_len);
- return;
- }
- c = src[y];
- while (dst < dst_end)
- {
- *dst++ = c; *mask++ = 255;
- }
- return;
- }
-
- if (ayy == 0)
- {
- Gfx_Func_Copy func;
-
- x = yy >> 16;
- ayx = (ayx < 0 ? -1 : 1);
- if ((unsigned)x < src_len)
- {
- if ((ayx > 0) && ((src_len - x) >= dst_len))
- {
- func = evas_common_draw_func_copy_get(dst_len, 0);
- func(src + x, dst, dst_len);
- memset(mask, 255, sizeof(DATA8) * dst_len);
- return;
- }
- if ((ayx < 0) && (x >= (dst_len - 1)))
- {
- func = evas_common_draw_func_copy_get(dst_len, -1);
- func(src + x - (dst_len - 1), dst, dst_len);
- memset(mask, 255, sizeof(DATA8) * dst_len);
- return;
- }
- }
- while (dst < dst_end)
- {
- *dst = 0; *mask = 0;
- if ((unsigned)x < src_len)
- {
- *dst = src[x]; *mask = 255;
- }
- dst++; mask++; x += ayx;
- }
- return;
- }
-
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- l += (yy - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- if (AXIS_ALIGNED)
- {
- linear_restrict_masked(src, src_len, dst, mask, dst_len, x, y,
- axx, axy, ayx, ayy, params_data);
- return;
- }
-
- SETUP_LINEAR_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- *dst = 0; *mask = 0;
- if ((unsigned)(l + 1) < (src_len + 1))
- {
- DATA32 a = 1 + ((yy - (l << 16)) >> 8);
- int lp = l;
-
- if (l == -1) lp = 0;
-
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp]; *mask = 255;
-#endif
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (l == -1)
- *mask = a - 1;
- if (l == (src_len - 1))
- *mask = 256 - a;
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; mask++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- SETUP_LINEAR_FILL
-
- if (ayx == 0)
- {
- DATA32 c;
-
- y = (yy >> 16);
- if ((y < 0) || (y >= src_len))
- {
- memset(dst, 0, sizeof(DATA32) * dst_len);
- return;
- }
- y += off;
- if (y < 0) y = -y;
- if (y >= src_len)
- {
- int m = (y % (2 * src_len));
-
- y = (y % src_len);
- if (m >= src_len)
- y = src_len - y - 1;
- }
- c = src[y];
- while (dst < dst_end)
- *dst++ = c;
- return;
- }
-
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- l += (yy - (l << 16)) >> 15;
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l];
- }
- dst++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- if (AXIS_ALIGNED)
- {
- linear_restrict_reflect(src, src_len, dst, mask, dst_len, x, y,
- axx, axy, ayx, ayy, params_data);
- return;
- }
-
- SETUP_LINEAR_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- *dst = 0;
- if ((unsigned)(l + 1) < (src_len + 1))
- {
- DATA32 a = 1 + ((yy - (l << 16)) >> 8), a0 = a;
- int lp = l + off;
-
- if (l == -1) lp = off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (l == -1)
- {
-#ifdef BUILD_MMX
- MUL_256_A2R(a0, mm3, mm1, mm0)
-#else
- *dst = MUL_256(a0, *dst);
-#endif
- }
- if (l == (src_len - 1))
- {
-#ifdef BUILD_MMX
- a0 = 257 - a0;
- MUL_256_A2R(a0, mm3, mm1, mm0)
-#else
- *dst = MUL_256(257 - a0, *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- SETUP_LINEAR_FILL
-
- if (ayx == 0)
- {
- DATA32 c;
-
- y = (yy >> 16);
- if ((y < 0) || (y >= src_len))
- {
- memset(dst, 0, sizeof(DATA32) * dst_len);
- memset(mask, 0, sizeof(DATA8) * dst_len);
- return;
- }
- y += off;
- if (y < 0) y = -y;
- if (y >= src_len)
- {
- int m = (y % (2 * src_len));
-
- y = (y % src_len);
- if (m >= src_len)
- y = src_len - y - 1;
- }
- c = src[y];
- while (dst < dst_end)
- { *dst++ = c; *mask++ = 255; }
- return;
- }
-
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- l += ((yy - (l << 16)) >> 15);
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- if (AXIS_ALIGNED)
- {
- linear_restrict_reflect_masked(src, src_len, dst, mask, dst_len, x, y,
- axx, axy, ayx, ayy, params_data);
- return;
- }
-
- SETUP_LINEAR_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- *dst = 0; *mask = 0;
- if ((unsigned)(l + 1) < (src_len + 1))
- {
- DATA32 a = 1 + ((yy - (l << 16)) >> 8), a0 = a - 1;
- int lp = l + off;
-
- if (l == -1) lp = off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- *mask = 255;
-
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- if (l == -1)
- *mask = a0;
- if (l == (src_len - 1))
- *mask = 255 - a0;
- }
- dst++; mask++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- SETUP_LINEAR_FILL
-
- if (ayx == 0)
- {
- DATA32 c;
-
- y = (yy >> 16);
- if ((y < 0) || (y >= src_len))
- {
- memset(dst, 0, sizeof(DATA32) * dst_len);
- return;
- }
- y += off;
- y = y % src_len;
- if (y < 0)
- y += src_len;
- c = src[y];
- while (dst < dst_end)
- *dst++ = c;
- return;
- }
-
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- l += (yy - (l << 16)) >> 15;
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l];
- }
- dst++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- if (AXIS_ALIGNED)
- {
- linear_restrict_repeat(src, src_len, dst, mask, dst_len, x, y,
- axx, axy, ayx, ayy, params_data);
- return;
- }
-
- SETUP_LINEAR_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- *dst = 0;
- if ((unsigned)(l + 1) < (src_len + 1))
- {
- DATA32 a = 1 + ((yy - (l << 16)) >> 8);
- int lp = l + off;
-
- if (l == -1) lp = off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (lp == (src_len - 1))
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[0], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[0], *dst);
-#endif
- }
- if (l == -1)
- {
-#ifdef BUILD_MMX
- MUL_256_A2R(a, mm3, mm1, mm0)
-#else
- *dst = MUL_256(a, *dst);
-#endif
- }
- if (l == (src_len - 1))
- {
-#ifdef BUILD_MMX
- a = 257 - a;
- MUL_256_A2R(a, mm3, mm1, mm0)
-#else
- *dst = MUL_256(257 - a, *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- SETUP_LINEAR_FILL
-
- if (ayx == 0)
- {
- DATA32 c;
-
- y = (yy >> 16);
- if ((y < 0) || (y >= src_len))
- {
- memset(dst, 0, sizeof(DATA32) * dst_len);
- memset(mask, 0, sizeof(DATA8) * dst_len);
- return;
- }
- y += off;
- y = y % src_len;
- if (y < 0)
- y += src_len;
- c = src[y];
- while (dst < dst_end)
- { *dst++ = c; *mask++ = 255; }
- return;
- }
-
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- l += ((yy - (l << 16)) >> 15);
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; yy += ayx;
- }
-}
-
-static void
-linear_restrict_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int off = gdata->off * (src_len - 1);
- int yy;
-
- if (AXIS_ALIGNED)
- {
- linear_restrict_repeat_masked(src, src_len, dst, mask, dst_len, x, y,
- axx, axy, ayx, ayy, params_data);
- return;
- }
-
- SETUP_LINEAR_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- *dst = 0; *mask = 0;
- if ((unsigned)(l + 1) < (src_len + 1))
- {
- DATA32 a = 1 + ((yy - (l << 16)) >> 8);
- int lp = l + off;
-
- if (l == -1) lp = off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- *mask = 255;
-
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (lp == (src_len - 1))
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[0], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[0], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- if (l == -1)
- *mask = a - 1;
- if (l == (src_len - 1))
- *mask = 256 - a;
- }
- dst++; mask++; yy += ayx;
- }
-}
-
-static void
-linear_pad(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- SETUP_LINEAR_FILL
-
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- l += (yy - (l << 16)) >> 15;
- if (l < 0) l = 0;
- if (l >= src_len) l = src_len - 1;
- *dst = src[l];
- dst++; yy += ayx;
- }
-}
-
-static void
-linear_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Linear_Data *gdata = (Linear_Data *)params_data;
- int yy;
-
- if (AXIS_ALIGNED)
- {
- linear_pad(src, src_len, dst, mask, dst_len, x, y,
- axx, axy, ayx, ayy, params_data);
- return;
- }
-
- SETUP_LINEAR_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int l = (yy >> 16);
-
- if (l < 0) *dst = src[0];
- if (l >= src_len) *dst = src[src_len - 1];
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((yy - (l << 16)) >> 8);
-
-#ifdef BUILD_MMX
- MOV_P2R(src[l], mm1, mm0)
-#else
- *dst = src[l];
-#endif
- if (l && (l + 1 < src_len))
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[l + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[l + 1], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; yy += ayx;
- }
-}
+++ /dev/null
-#include <math.h>
-
-#include "evas_common.h"
-#include "evas_blend_private.h"
-#include "evas_gradient_private.h"
-
-
-static void _get_word(char *in, char *key);
-static void evas_common_gradient_map_argb(RGBA_Draw_Context *dc, RGBA_Gradient *gr, int len);
-static void evas_common_gradient_map_ahsv(RGBA_Draw_Context *dc, RGBA_Gradient *gr, int len);
-
-static int grad_initialised = 0;
-
-static void
-_get_word(char *in, char *key)
-{
- char *p, *pp;
- int l;
-
- if (!key) return;
- *key = 0;
- if (!in || !*in) return;
-
- p = in;
- while (*p && isspace(*p))
- p++;
- if (!*p) return;
- pp = p;
- while (*pp && !isspace(*pp))
- pp++;
- l = pp - p;
- if (l >= 255) return;
- *(p + l) = 0;
- strncpy(key, p, l + 1);
-}
-
-static void
-_evas_common_gradient_stops_free(RGBA_Gradient *gr)
-{
- if (!gr) return;
- if (gr->color.stops)
- {
- Eina_Inlist *l;
-
- while (gr->color.stops)
- {
- l = gr->color.stops;
- gr->color.stops = eina_inlist_remove(gr->color.stops, gr->color.stops);
- free(l);
- }
- gr->color.stops = NULL;
- gr->color.nstops = 0;
- }
- if (gr->alpha.stops)
- {
- Eina_Inlist *l;
-
- while (gr->alpha.stops)
- {
- l = gr->alpha.stops;
- gr->alpha.stops = eina_inlist_remove(gr->alpha.stops, gr->alpha.stops);
- free(l);
- }
- gr->alpha.stops = NULL;
- gr->alpha.nstops = 0;
- }
-}
-
-
-char *
-evas_common_gradient_get_key_fval(char *in, char *key, float *val)
-{
- char *p, *pp, sval[256];
-
- if (!key || !val) return NULL;
- *key = 0;
- if (!in || !*in) return NULL;
- p = strchr(in, '=');
- if (!p || !*p) return NULL;
- *p = 0; p++;
- if (!*p) return NULL;
- pp = strchr(p, ';');
- if (!pp || !*pp) return NULL;
- _get_word(in, key);
- if (!*key) return NULL;
- *pp = 0;
- _get_word(p, sval);
- if (!sval[0]) return NULL;
- *val = atof(sval);
- return (pp + 1);
-}
-
-EAPI void
-evas_common_gradient_init(void)
-{
- RGBA_Gradient_Type *geom;
-
- if (grad_initialised)
- return;
- geom = evas_common_gradient_geometer_get("linear");
- if (geom)
- geom->init();
- geom = evas_common_gradient_geometer_get("radial");
- if (geom)
- geom->init();
- geom = evas_common_gradient_geometer_get("rectangular");
- if (geom)
- geom->init();
- geom = evas_common_gradient_geometer_get("angular");
- if (geom)
- geom->init();
- geom = evas_common_gradient_geometer_get("sinusoidal");
- if (geom)
- geom->init();
- grad_initialised = 1;
-}
-
-void
-evas_common_gradient_shutdown(void)
-{
- RGBA_Gradient_Type *geom;
-
- if (!grad_initialised)
- return;
- geom = evas_common_gradient_geometer_get("linear");
- if (geom)
- geom->shutdown();
- geom = evas_common_gradient_geometer_get("radial");
- if (geom)
- geom->shutdown();
- geom = evas_common_gradient_geometer_get("rectangular");
- if (geom)
- geom->shutdown();
- geom = evas_common_gradient_geometer_get("angular");
- if (geom)
- geom->shutdown();
- geom = evas_common_gradient_geometer_get("sinusoidal");
- if (geom)
- geom->shutdown();
- grad_initialised = 0;
-}
-
-EAPI RGBA_Gradient *
-evas_common_gradient_new(void)
-{
- RGBA_Gradient *gr;
-
- gr = calloc(1, sizeof(RGBA_Gradient));
- gr->references = 1;
- return gr;
-}
-
-EAPI void
-evas_common_gradient_free(RGBA_Gradient *gr)
-{
- if (!gr) return;
- gr->references--;
- if (gr->references > 0) return;
-#ifdef EVAS_FRAME_QUEUING
- LKL(gr->ref_fq_add); LKL(gr->ref_fq_del);
- if (gr->ref_fq[0] != gr->ref_fq[1])
- {
- LKU(gr->ref_fq_add); LKU(gr->ref_fq_del);
- return;
- }
- LKU(gr->ref_fq_add); LKU(gr->ref_fq_del);
-#endif
- evas_common_gradient_clear(gr);
- if (gr->type.name) free(gr->type.name);
- if (gr->type.params) free(gr->type.params);
- if (gr->type.geometer && gr->type.gdata)
- gr->type.geometer->geom_free(gr->type.gdata);
- if (gr->map.data) free(gr->map.data);
- free(gr);
-}
-
-EAPI void
-evas_common_gradient_clear(RGBA_Gradient *gr)
-{
- if (!gr) return;
-
- _evas_common_gradient_stops_free(gr);
-
- if (gr->color.data && !gr->imported_data)
- free(gr->color.data);
- gr->color.data = NULL;
- gr->color.len = 0;
- if (gr->alpha.data && !gr->imported_data)
- free(gr->alpha.data);
- gr->alpha.data = NULL;
- gr->alpha.len = 0;
-
- gr->imported_data = 0;
- gr->has_alpha = 0;
-}
-
-EAPI void
-evas_common_gradient_color_stop_add(RGBA_Gradient *gr, int r, int g, int b, int a, int dist)
-{
- RGBA_Gradient_Color_Stop *gc, *gcm, *gc_last;
-
- if (!gr) return;
- if (gr->imported_data)
- {
- gr->color.data = NULL;
- gr->color.len = 0;
- gr->alpha.data = NULL;
- gr->alpha.len = 0;
- gr->imported_data = 0;
- gr->has_alpha = 0;
- }
- gc = malloc(sizeof(RGBA_Gradient_Color_Stop));
- if (!gc) return;
- if (dist < 1) dist = 1;
- if (dist > 32768) dist = 32768;
- if (r < 0) r = 0; if (r > 255) r = 255;
- if (g < 0) g = 0; if (g > 255) g = 255;
- if (b < 0) b = 0; if (b > 255) b = 255;
- if (a < 0) a = 0; if (a > 255) a = 255;
- gc->r = r;
- gc->g = g;
- gc->b = b;
- gc->a = a;
- gc->dist = dist;
-
- if (!gr->color.stops)
- {
- gr->color.stops = eina_inlist_append(gr->color.stops, EINA_INLIST_GET(gc));
- gr->color.nstops = 1;
- gr->color.len = 1;
- if (a < 255)
- gr->has_alpha = 1;
- return;
- }
- gcm = malloc(sizeof(RGBA_Gradient_Color_Stop));
- if (!gcm) { free(gc); return; }
- gc_last = (RGBA_Gradient_Color_Stop *)(gr->color.stops->last);
- if ((dist + gc_last->dist + gr->color.len) > 65535)
- { free(gc); free(gcm); return; }
- gcm->r = (gc_last->r + r) / 2;
- gcm->g = (gc_last->g + g) / 2;
- gcm->b = (gc_last->b + b) / 2;
- gcm->a = (gc_last->a + a) / 2;
- gcm->dist = dist;
- gr->color.stops = eina_inlist_append(gr->color.stops, EINA_INLIST_GET(gcm));
- gr->color.len += gc_last->dist;
- gr->color.stops = eina_inlist_append(gr->color.stops, EINA_INLIST_GET(gc));
- gr->color.len += dist;
- gr->color.nstops += 2;
- if (a < 255)
- gr->has_alpha = 1;
-}
-
-EAPI void
-evas_common_gradient_alpha_stop_add(RGBA_Gradient *gr, int a, int dist)
-{
- RGBA_Gradient_Alpha_Stop *ga, *gam, *ga_last;
-
- if (!gr) return;
- if (gr->imported_data)
- {
- gr->color.data = NULL;
- gr->color.len = 0;
- gr->alpha.data = NULL;
- gr->alpha.len = 0;
- gr->imported_data = 0;
- gr->has_alpha = 0;
- }
- ga = malloc(sizeof(RGBA_Gradient_Alpha_Stop));
- if (!ga) return;
- if (dist < 1) dist = 1;
- if (dist > 32768) dist = 32768;
- if (a < 0) a = 0; if (a > 255) a = 255;
- ga->a = a;
- ga->dist = dist;
-
- if (!gr->alpha.stops)
- {
- gr->alpha.stops = eina_inlist_append(gr->alpha.stops, EINA_INLIST_GET(ga));
- gr->alpha.nstops = 1;
- gr->alpha.len = 1;
- if (a < 255)
- gr->has_alpha = 1;
- return;
- }
- gam = malloc(sizeof(RGBA_Gradient_Alpha_Stop));
- if (!gam) { free(ga); return; }
- ga_last = (RGBA_Gradient_Alpha_Stop *)(gr->alpha.stops->last);
- if ((dist + ga_last->dist + gr->alpha.len) > 65535)
- { free(ga); free(gam); return; }
- gam->a = (ga_last->a + a) / 2;
- gam->dist = dist;
- gr->alpha.stops = eina_inlist_append(gr->alpha.stops, EINA_INLIST_GET(gam));
- gr->alpha.len += ga_last->dist;
- gr->alpha.stops = eina_inlist_append(gr->alpha.stops, EINA_INLIST_GET(ga));
- gr->alpha.len += dist;
- gr->alpha.nstops += 2;
- if (a < 255)
- gr->has_alpha = 1;
-}
-
-EAPI void
-evas_common_gradient_color_data_set(RGBA_Gradient *gr, DATA32 *data, int len, int alpha_flags)
-{
- if (!gr) return;
- if (!gr->imported_data)
- evas_common_gradient_clear(gr);
- if (len < 1) data = NULL;
- if (!data) len = 0;
- gr->color.data = data;
- gr->color.len = len;
- gr->has_alpha = !!alpha_flags;
- gr->imported_data = 1;
-}
-
-EAPI void
-evas_common_gradient_alpha_data_set(RGBA_Gradient *gr, DATA8 *data, int len)
-{
- if (!gr) return;
- if (!gr->imported_data)
- evas_common_gradient_clear(gr);
- if (len < 1) data = NULL;
- if (!data) len = 0;
- gr->alpha.data = data;
- gr->alpha.len = len;
- gr->has_alpha = 1;
- gr->imported_data = 1;
-}
-
-EAPI void
-evas_common_gradient_type_set(RGBA_Gradient *gr, const char *name, char *params)
-{
- RGBA_Gradient_Type *geometer;
-
- if (!gr) return;
- if (!name || !*name)
- name = "linear";
-
- geometer = evas_common_gradient_geometer_get(name);
- if (!geometer) return;
- if (gr->type.gdata && (geometer != gr->type.geometer))
- {
- if (gr->type.geometer)
- gr->type.geometer->geom_free(gr->type.gdata);
- gr->type.gdata = NULL;
- }
- gr->type.geometer = geometer;
-
- if (gr->type.name) free(gr->type.name);
- gr->type.name = strdup(name);
-
- if (params && !*params)
- params = NULL;
- if (gr->type.params) free(gr->type.params);
- gr->type.params = NULL;
- if (params) gr->type.params = strdup(params);
-
- gr->type.geometer->geom_init(gr);
-}
-
-EAPI void
-evas_common_gradient_fill_set(RGBA_Gradient *gr, int x, int y, int w, int h)
-{
- if (!gr) return;
- gr->fill.x = x;
- gr->fill.y = y;
- if ((w < 1) && (h < 1))
- { w = h = 1; }
- gr->fill.w = w;
- gr->fill.h = h;
-}
-
-EAPI void
-evas_common_gradient_fill_angle_set(RGBA_Gradient *gr, float angle)
-{
- if (!gr) return;
- gr->fill.angle = angle;
-}
-
-EAPI void
-evas_common_gradient_fill_spread_set(RGBA_Gradient *gr, int spread)
-{
- if (!gr) return;
- gr->fill.spread = spread;
-}
-
-EAPI void
-evas_common_gradient_map_offset_set(RGBA_Gradient *gr, float offset)
-{
- if (!gr) return;
- gr->map.offset = offset;
-}
-
-EAPI void
-evas_common_gradient_map_direction_set(RGBA_Gradient *gr, int direction)
-{
- if (!gr) return;
- gr->map.direction = (direction >= 0 ? 1 : -1);
-}
-
-EAPI void
-evas_common_gradient_map_angle_set(RGBA_Gradient *gr, float angle)
-{
- if (!gr) return;
- gr->map.angle = angle;
-}
-
-EAPI RGBA_Gradient_Type *
-evas_common_gradient_geometer_get(const char *name)
-{
- RGBA_Gradient_Type *geom = NULL;
-
- if (!name || !*name)
- name = "linear";
- if (!strcmp(name,"linear") || !strcmp(name,"linear.diag") || !strcmp(name,"linear.codiag"))
- geom = evas_common_gradient_linear_get();
- else if (!strcmp(name,"radial"))
- geom = evas_common_gradient_radial_get();
- else if (!strcmp(name,"angular"))
- geom = evas_common_gradient_angular_get();
- else if (!strcmp(name,"sinusoidal"))
- geom = evas_common_gradient_sinusoidal_get();
- else if (!strcmp(name,"rectangular"))
- geom = evas_common_gradient_rectangular_get();
- if (!geom)
- geom = evas_common_gradient_linear_get();
- return geom;
-}
-
-EAPI void
-evas_common_gradient_draw(RGBA_Image *dst, RGBA_Draw_Context *dc,
- int x, int y, int w, int h, RGBA_Gradient *gr)
-{
- Gfx_Func_Gradient_Fill gfunc;
- RGBA_Gfx_Func bfunc = NULL;
- int len;
- int xin, yin, xoff, yoff;
- int clx, cly, clw, clh;
- int axx, axy, ayx, ayy;
- DATA32 *pdst, *dst_end, *buf, *map;
- RGBA_Image *argb_buf = NULL, *alpha_buf = NULL;
- DATA8 *mask = NULL;
- void *gdata;
- float angle;
- int direct_copy = 0, buf_step = 0;
-
- if (!dst || !dc || !gr || !dst || !dst->image.data)
- return;
- if (!gr->map.data || !gr->type.geometer)
- return;
- if ((gr->fill.w < 1) || (gr->fill.h < 1))
- return;
- if ((w < 1) || (h < 1))
- return;
- clx = 0; cly = 0; clw = dst->cache_entry.w; clh = dst->cache_entry.h;
- if ((clw < 1) || (clh < 1)) return;
-
- if (dc->clip.use)
- RECTS_CLIP_TO_RECT(clx,cly,clw,clh, dc->clip.x,dc->clip.y,dc->clip.w,dc->clip.h);
- if ((clw < 1) || (clh < 1)) return;
-
- xin = x; yin = y;
- RECTS_CLIP_TO_RECT(x,y,w,h, clx,cly,clw,clh);
- if ((w < 1) || (h < 1)) return;
-
- xoff = (x - xin) - gr->fill.x;
- yoff = (y - yin) - gr->fill.y;
-
- if (!gr->type.geometer->has_mask(gr, dc->render_op))
- {
- if ((dc->render_op == _EVAS_RENDER_FILL) ||
- (dc->render_op == _EVAS_RENDER_COPY))
- {
- direct_copy = 1; buf_step = dst->cache_entry.w;
- if (gr->type.geometer->has_alpha(gr, dc->render_op))
- dst->cache_entry.flags.alpha = 1;
- }
- else if ((dc->render_op == _EVAS_RENDER_BLEND) &&
- !gr->type.geometer->has_alpha(gr, dc->render_op))
- {
- direct_copy = 1; buf_step = dst->cache_entry.w;
- }
- }
-
- if (!direct_copy)
- {
- argb_buf = evas_common_image_line_buffer_obtain(w);
- if (!argb_buf)
- return;
- argb_buf->cache_entry.flags.alpha = gr->type.geometer->has_alpha(gr, dc->render_op) ? 1 : 0;
-
- if (gr->type.geometer->has_mask(gr, dc->render_op))
- {
- alpha_buf = evas_common_image_alpha_line_buffer_obtain(w);
- if (!alpha_buf)
- {
- evas_common_image_line_buffer_release(argb_buf);
- return;
- }
- bfunc = evas_common_gfx_func_composite_pixel_mask_span_get(argb_buf, dst, w, dc->render_op);
- }
- else
- bfunc = evas_common_gfx_func_composite_pixel_span_get(argb_buf, dst, w, dc->render_op);
- }
-
- gfunc = gr->type.geometer->get_fill_func(gr, dc->render_op, dc->anti_alias);
- gdata = gr->type.gdata;
- if (!gdata)
- {
- if (!direct_copy)
- {
- evas_common_image_line_buffer_release(argb_buf);
- if (alpha_buf)
- evas_common_image_alpha_line_buffer_release(alpha_buf);
- }
- return;
- }
-
- /* I TOLD YOU! this here STOPS the gradeint bugs. it's a missing
- * emms() before doing floating point operations! the thread pipe code
- * just brought it out reliably. i swear i had seen this long before i
- * ever added the thread/pipe code.
- *
- * now here is why it happens. NO drawing function... EXCEPT
- * evas_common_polygon_draw() and evas_common_gradient_draw() use floating
- * point for drawing (the poly stuff should really lose it actually), but
- * nicely nestled in the poly draw code is a evas_common_cpu_end_opt()
- * before it does any operations that would use floating point. the fact
- * is the gradient code was LUCKY before without the thread pipes to almost
- * all the time have another func do a evas_common_cpu_end_opt() before it
- * was called. that was no longer the case with the thread renderer and
- * it suffered. that is why on amd systems it seemed to work as i beileve
- * on amd cpu's the amms done by evas_common_cpu_end_opt() is not needed
- * to do floatingpoint ops again.
- *
- * after a lot of futzing about - this was the culprit (well axx and axy
- * were garbage values eventually i found after much debugging and i traced
- * their garbageness back to here).
- */
- evas_common_cpu_end_opt();
-
- angle = (gr->fill.angle * M_PI) / 180.0;
- axx = (cos(angle) * 65536.0);
- ayy = axx;
- axy = (sin(angle) * 65536.0);
- ayx = -axy;
-
- map = gr->map.data;
- len = gr->map.len;
- pdst = dst->image.data + (y * dst->cache_entry.w) + x;
- dst_end = pdst + (h * dst->cache_entry.w);
- if (!direct_copy)
- {
- buf = argb_buf->image.data;
- if (alpha_buf)
- mask = (DATA8 *)alpha_buf->image.data;
- }
- else
- buf = pdst;
- while (pdst < dst_end)
- {
-#ifdef EVAS_SLI
- if (((yoff + y) % dc->sli.h) == dc->sli.y)
-#endif
- {
- gfunc(map, len, buf, mask, w, xoff, yoff, axx, axy, ayx, ayy, gdata);
- evas_common_cpu_end_opt();
- if (!direct_copy)
- bfunc(buf, mask, 0, pdst, w);
- evas_common_cpu_end_opt();
- }
- buf += buf_step;
- pdst += dst->cache_entry.w;
- yoff++;
- }
-
- if (!direct_copy)
- {
- evas_common_image_line_buffer_release(argb_buf);
- if (alpha_buf)
- evas_common_image_alpha_line_buffer_release(alpha_buf);
- }
-}
-
-static void
-evas_common_gradient_map_argb(RGBA_Draw_Context *dc, RGBA_Gradient *gr, int len)
-{
- DATA32 color;
- int mul_use;
-
- if (!gr || !dc)
- return;
- if (len < 1)
- {
- if (gr->map.data)
- free(gr->map.data);
- gr->map.data = NULL;
- gr->map.len = 0;
- return;
- }
- if ((len != gr->map.len) || (!gr->map.data))
- gr->map.data = realloc(gr->map.data, len * sizeof(DATA32));
- if (!gr->map.data)
- { gr->map.len = 0; return; }
- gr->map.len = len;
- gr->map.has_alpha = gr->has_alpha;
-
- color = dc->mul.col;
- mul_use = dc->mul.use;
- if (dc->mul.col == 0xffffffff)
- mul_use = 0;
-
- if ((!gr->imported_data) && (!gr->color.stops) && (!gr->alpha.stops))
- {
- static DATA32 p = 0xffffffff;
-
- gr->color.data = &p;
- gr->color.len = 1;
- gr->imported_data = 1;
- gr->has_alpha = 0;
- }
-
- if (gr->color.stops)
- {
- Eina_Inlist *lc;
- RGBA_Gradient_Color_Stop *gc, *gc_next;
- DATA32 *pmap, *map_end;
- int i, dii;
- int r, g, b, a;
- int next_r, next_g, next_b, next_a;
- int rr, drr, gg, dgg, bb, dbb, aa, daa;
- int mr = 256, mg = 256, mb = 256, ma = 256;
-
- gr->color.data = realloc(gr->color.data, gr->color.len * sizeof(DATA32));
- if (!gr->color.data) return;
-
- gc = (RGBA_Gradient_Color_Stop *)gr->color.stops;
- r = gc->r; g = gc->g; b = gc->b; a = gc->a;
- if (mul_use)
- {
- mr = 1 + ((color >> 16) & 0xff); mg = 1 + ((color >> 8) & 0xff);
- mb = 1 + ((color) & 0xff); ma = 1 + (color >> 24);
- if (ma < 256)
- gr->map.has_alpha = 1;
- r = (r * mr) >> 8; g = (g * mg) >> 8;
- b = (b * mb) >> 8; a = (a * ma) >> 8;
- }
- lc = gr->color.stops->next;
- pmap = gr->color.data; map_end = pmap + gr->color.len;
-
- while (pmap < map_end)
- {
- if (lc)
- {
- i = gc->dist;
- dii = 65536 / i;
- gc_next = (RGBA_Gradient_Color_Stop *)lc;
- next_r = gc_next->r; next_g = gc_next->g;
- next_b = gc_next->b; next_a = gc_next->a;
- if (mul_use)
- {
- next_r = (next_r * mr) >> 8; next_g = (next_g * mg) >> 8;
- next_b = (next_b * mb) >> 8; next_a = (next_a * ma) >> 8;
- }
- rr = r << 16; drr = ((next_r - r) * dii);
- gg = g << 16; dgg = ((next_g - g) * dii);
- bb = b << 16; dbb = ((next_b - b) * dii);
- aa = a << 16; daa = ((next_a - a) * dii);
- while (i--)
- {
- r = rr >> 16; r += (rr - (r << 16)) >> 15;
- g = gg >> 16; g += (gg - (g << 16)) >> 15;
- b = bb >> 16; b += (bb - (b << 16)) >> 15;
- a = aa >> 16; a += (aa - (a << 16)) >> 15;
- *pmap++ = ARGB_JOIN(a,r,g,b);
- rr += drr; gg += dgg; bb += dbb; aa += daa;
- }
- gc = gc_next;
- r = next_r; g = next_g; b = next_b; a = next_a;
- lc = lc->next;
- }
- else
- *pmap++ = ARGB_JOIN(a,r,g,b);
- }
- }
-
- if (gr->alpha.stops)
- {
- Eina_Inlist *lc;
- RGBA_Gradient_Alpha_Stop *ga, *ga_next;
- DATA8 *pamap, *amap_end;
- int i, dii;
- int a, next_a;
- int aa, daa;
-
- gr->alpha.data = realloc(gr->alpha.data, gr->alpha.len * sizeof(DATA8));
- if (!gr->alpha.data) return;
-
- ga = (RGBA_Gradient_Alpha_Stop *)gr->alpha.stops;
- a = ga->a;
- lc = gr->alpha.stops->next;
- pamap = gr->alpha.data; amap_end = pamap + gr->alpha.len;
-
- while (pamap < amap_end)
- {
- if (lc)
- {
- i = ga->dist;
- dii = 65536 / i;
- ga_next = (RGBA_Gradient_Alpha_Stop *)lc;
- next_a = ga_next->a;
- aa = a << 16; daa = ((next_a - a) * dii);
- while (i--)
- {
- a = aa >> 16; a += (aa - (a << 16)) >> 15;
- *pamap++ = a;
- aa += daa;
- }
- ga = ga_next;
- a = next_a;
- lc = lc->next;
- }
- else
- *pamap++ = a;
- }
- }
-
- if (gr->color.data && gr->alpha.data)
- {
- if (!gr->imported_data)
- color = 0xffffffff;
- if (gr->color.len == gr->alpha.len)
- {
- evas_common_scale_rgba_a8_span(gr->color.data, gr->alpha.data, gr->color.len,
- color, gr->map.data, gr->map.len, gr->map.direction);
- return;
- }
- evas_common_scale_rgba_span(gr->color.data, NULL, gr->color.len,
- color, gr->map.data, gr->map.len, gr->map.direction);
- evas_common_scale_clip_a8_span(NULL, gr->alpha.data, gr->alpha.len,
- 0xffffffff, gr->map.data, gr->map.len, gr->map.direction);
- return;
- }
-
- if (gr->color.data)
- {
- if (!gr->imported_data)
- color = 0xffffffff;
- evas_common_scale_rgba_span(gr->color.data, NULL, gr->color.len,
- color, gr->map.data, gr->map.len, gr->map.direction);
- gr->map.has_alpha |= (!!(255 - (color >> 24)));
- return;
- }
-
- evas_common_scale_a8_span(NULL, gr->alpha.data, gr->alpha.len,
- color, gr->map.data, gr->map.len, gr->map.direction);
-}
-
-static void
-evas_common_gradient_map_ahsv(RGBA_Draw_Context *dc, RGBA_Gradient *gr, int len)
-{
- DATA32 color;
-
- if (!gr || !dc)
- return;
- if (len < 1)
- {
- if (gr->map.data)
- free(gr->map.data);
- gr->map.data = NULL;
- gr->map.len = 0;
- return;
- }
- if ((len != gr->map.len) || (!gr->map.data))
- gr->map.data = realloc(gr->map.data, len * sizeof(DATA32));
- if (!gr->map.data)
- { gr->map.len = 0; return; }
- gr->map.len = len;
- gr->map.has_alpha = gr->has_alpha;
-
- color = dc->mul.col;
- if (!dc->mul.use)
- color = 0xffffffff;
-
- if ((!gr->imported_data) && (!gr->color.stops) && (!gr->alpha.stops))
- {
- static DATA32 p = 0xffffffff;
-
- gr->color.data = &p;
- gr->color.len = 1;
- gr->imported_data = 1;
- gr->has_alpha = 0;
- }
-
- if (gr->color.stops)
- {
- Eina_Inlist *lc;
- RGBA_Gradient_Color_Stop *gc, *gc_next;
- DATA32 *pmap, *map_end;
- int i, dii;
- int h, s, v;
- int next_h, next_s, next_v;
- int hh, dhh, ss, dss, vv, dvv, aa, daa;
- int r, g, b, a;
- int next_r, next_g, next_b, next_a;
-
- gr->color.data = realloc(gr->color.data, gr->color.len * sizeof(DATA32));
- if (!gr->color.data) return;
-
- gc = (RGBA_Gradient_Color_Stop *)gr->color.stops;
- r = gc->r; g = gc->g; b = gc->b; a = gc->a;
- evas_common_convert_color_rgb_to_hsv_int(r, g, b, &h, &s, &v);
-
- lc = gr->color.stops->next;
- pmap = gr->color.data; map_end = pmap + gr->color.len;
-
- while (pmap < map_end)
- {
- if (lc)
- {
- i = gc->dist;
- dii = 65536 / i;
- gc_next = (RGBA_Gradient_Color_Stop *)lc;
-
- next_r = gc_next->r; next_g = gc_next->g;
- next_b = gc_next->b; next_a = gc_next->a;
- evas_common_convert_color_rgb_to_hsv_int(next_r, next_g, next_b,
- &next_h, &next_s, &next_v);
- hh = h << 16; dhh = ((next_h - h) * dii);
- ss = s << 16; dss = ((next_s - s) * dii);
- vv = v << 16; dvv = ((next_v - v) * dii);
- aa = a << 16; daa = ((next_a - a) * dii);
- while (i--)
- {
- h = hh >> 16; h += (hh - (h << 16)) >> 15;
- s = ss >> 16; s += (ss - (s << 16)) >> 15;
- v = vv >> 16; v += (vv - (v << 16)) >> 15;
- a = aa >> 16; a += (aa - (a << 16)) >> 15;
- evas_common_convert_color_hsv_to_rgb_int(h, s, v, &r, &g, &b);
- *pmap++ = ARGB_JOIN(a,r,g,b);
- hh += dhh; ss += dss; vv += dvv; aa += daa;
- }
- gc = gc_next;
- h = next_h; s = next_s; v = next_v; a = next_a;
- lc = lc->next;
- }
- else
- *pmap++ = ARGB_JOIN(gc->a,gc->r,gc->g,gc->b);
- }
- }
-
- if (gr->alpha.stops)
- {
- Eina_Inlist *lc;
- RGBA_Gradient_Alpha_Stop *ga, *ga_next;
- DATA8 *pamap, *amap_end;
- int i, dii;
- int a, next_a;
- int aa, daa;
-
- gr->alpha.data = realloc(gr->alpha.data, gr->alpha.len * sizeof(DATA8));
- if (!gr->alpha.data) return;
-
- ga = (RGBA_Gradient_Alpha_Stop *)gr->alpha.stops;
- a = ga->a;
- lc = gr->alpha.stops->next;
- pamap = gr->alpha.data; amap_end = pamap + gr->alpha.len;
-
- while (pamap < amap_end)
- {
- if (lc)
- {
- i = ga->dist;
- dii = 65536 / i;
- ga_next = (RGBA_Gradient_Alpha_Stop *)lc;
- next_a = ga_next->a;
- aa = a << 16; daa = ((next_a - a) * dii);
- while (i--)
- {
- a = aa >> 16; a += (aa - (a << 16)) >> 15;
- *pamap++ = a;
- aa += daa;
- }
- ga = ga_next;
- a = next_a;
- lc = lc->next;
- }
- else
- *pamap++ = a;
- }
- }
-
- if (gr->color.data && gr->alpha.data)
- {
- if (gr->color.len == gr->alpha.len)
- {
- evas_common_scale_hsva_a8_span(gr->color.data, gr->alpha.data, gr->color.len,
- color, gr->map.data, gr->map.len, gr->map.direction);
- return;
- }
- evas_common_scale_hsva_span(gr->color.data, NULL, gr->color.len,
- color, gr->map.data, gr->map.len, gr->map.direction);
- evas_common_scale_clip_a8_span(NULL, gr->alpha.data, gr->alpha.len,
- 0xffffffff, gr->map.data, gr->map.len, gr->map.direction);
- return;
- }
- if (gr->color.data)
- {
- evas_common_scale_hsva_span(gr->color.data, NULL, gr->color.len,
- color, gr->map.data, gr->map.len, gr->map.direction);
- gr->map.has_alpha |= (!!(255 - (color >> 24)));
- return;
- }
-
- evas_common_scale_a8_span(NULL, gr->alpha.data, gr->alpha.len,
- color, gr->map.data, gr->map.len, gr->map.direction);
-}
-
-EAPI void
-evas_common_gradient_map(RGBA_Draw_Context *dc, RGBA_Gradient *gr, int len)
-{
- if (!gr || !dc) return;
- if (dc->interpolation.color_space == _EVAS_COLOR_SPACE_AHSV)
- {
- evas_common_gradient_map_ahsv(dc, gr, len);
- return;
- }
- evas_common_gradient_map_argb(dc, gr, len);
-}
+++ /dev/null
-#ifndef _EVAS_GRADIENT_PRIVATE_H
-#define _EVAS_GRADIENT_PRIVATE_H
-
-
-RGBA_Gradient_Type *evas_common_gradient_linear_get (void);
-RGBA_Gradient_Type *evas_common_gradient_radial_get (void);
-RGBA_Gradient_Type *evas_common_gradient_angular_get (void);
-RGBA_Gradient_Type *evas_common_gradient_rectangular_get (void);
-RGBA_Gradient_Type *evas_common_gradient_sinusoidal_get (void);
-char *evas_common_gradient_get_key_fval (char *in, char *key, float *val);
-
-
-#endif /* _EVAS_GRADIENT_PRIVATE_H */
+++ /dev/null
-#include <math.h>
-
-#include "evas_common.h"
-#include "evas_gradient_private.h"
-
-
-typedef struct _Radial_Data Radial_Data;
-struct _Radial_Data
-{
- float r0;
-
- int sx, sy, s;
- float off;
- int len;
-};
-
-static void
-radial_init(void);
-
-static void
-radial_shutdown(void);
-
-static void
-radial_init_geom(RGBA_Gradient *gr);
-
-static void
-radial_setup_geom(RGBA_Gradient *gr);
-
-static void
-radial_free_geom(void *gdata);
-
-static int
-radial_has_alpha(RGBA_Gradient *gr, int op);
-
-static int
-radial_has_mask(RGBA_Gradient *gr, int op);
-
-static int
-radial_get_map_len(RGBA_Gradient *gr);
-
-static Gfx_Func_Gradient_Fill
-radial_get_fill_func(RGBA_Gradient *gr, int op, unsigned char aa);
-
-static RGBA_Gradient_Type radial = {"radial", radial_init, radial_shutdown,
- radial_init_geom, radial_setup_geom, radial_free_geom,
- radial_has_alpha, radial_has_mask,
- radial_get_map_len, radial_get_fill_func};
-
-
-/** internal functions **/
-
-static void
-radial_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_restrict_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_restrict_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_restrict_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_restrict_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_restrict_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_restrict_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_restrict_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_restrict_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-static void
-radial_pad(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_pad_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-radial_pad_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-
-RGBA_Gradient_Type *
-evas_common_gradient_radial_get(void)
-{
- return &radial;
-}
-
-static void
-radial_init(void)
-{
-}
-
-static void
-radial_shutdown(void)
-{
-}
-
-static void
-radial_free_geom(void *gdata)
-{
- Radial_Data *data = (Radial_Data *)gdata;
- if (data) free(data);
-}
-
-static void
-radial_setup_geom(RGBA_Gradient *gr)
-{
- Radial_Data *radial_data;
-
- if (!gr || (gr->type.geometer != &radial)) return;
-
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return;
- radial_data->sx = gr->fill.w;
- radial_data->sy = gr->fill.h;
- radial_data->s = radial_data->sx;
- if (radial_data->sy > radial_data->sx)
- radial_data->s = radial_data->sy;
- radial_data->off = gr->map.offset;
- radial_data->len = radial_data->s - (int)(radial_data->s * radial_data->r0);
-}
-
-static void
-radial_init_geom(RGBA_Gradient *gr)
-{
- Radial_Data *radial_data;
- int err = 1;
- char *s, *p, key[256];
- float r0;
-
- if (!gr || (gr->type.geometer != &radial)) return;
-
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data)
- {
- radial_data = calloc(1, sizeof(Radial_Data));
- if (!radial_data) return;
- radial_data->r0 = 0.0;
- radial_data->sx = 32;
- radial_data->sy = 32;
- radial_data->s = 32;
- radial_data->off = 0.0;
- radial_data->len = 32;
- }
- gr->type.gdata = radial_data;
-
- if (!gr->type.params || !*(gr->type.params))
- return;
-
- s = strdup(gr->type.params);
- if (!s) return;
-
- r0 = radial_data->r0;
- p = s;
- while ((p = evas_common_gradient_get_key_fval(p, key, &r0)))
- {
- if (!strcmp(key, "inner_radius"))
- err = 0;
- else
- {
- err = 1;
- break;
- }
- }
- if (!err)
- {
- if (r0 < 0.0) r0 = 0.0;
- if (r0 > 1.0) r0 = 1.0;
- radial_data->r0 = r0;
- }
- free(s);
-}
-
-
-static int
-radial_has_alpha(RGBA_Gradient *gr, int op)
-{
- Radial_Data *radial_data;
-
- if (!gr || (gr->type.geometer != &radial)) return 0;
- if (gr->has_alpha | gr->map.has_alpha)
- return 1;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- return 0;
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return 0;
- if (radial_data->r0 > 0)
- return 1;
- if ( (gr->fill.spread == _EVAS_TEXTURE_RESTRICT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REFLECT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REPEAT) )
- return 1;
- return 0;
-}
-
-static int
-radial_has_mask(RGBA_Gradient *gr, int op)
-{
- Radial_Data *radial_data;
-
- if (!gr || (gr->type.geometer != &radial)) return 0;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- {
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return 0;
- if (radial_data->r0 > 0)
- return 1;
- if ( (gr->fill.spread == _EVAS_TEXTURE_RESTRICT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REFLECT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REPEAT) )
- return 1;
- }
- return 0;
-}
-
-static int
-radial_get_map_len(RGBA_Gradient *gr)
-{
- Radial_Data *radial_data;
-
- if (!gr || (gr->type.geometer != &radial)) return 0;
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return 0;
- return radial_data->len;
-}
-
-static Gfx_Func_Gradient_Fill
-radial_get_fill_func(RGBA_Gradient *gr, int op, unsigned char aa)
-{
- Radial_Data *radial_data;
- Gfx_Func_Gradient_Fill sfunc = NULL;
- int masked_op = 0;
-
- if (!gr || (gr->type.geometer != &radial)) return sfunc;
- radial_data = (Radial_Data *)gr->type.gdata;
- if (!radial_data) return sfunc;
-
- radial_data->off = gr->map.offset;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- masked_op = 1;
-
- switch (gr->fill.spread)
- {
- case _EVAS_TEXTURE_REFLECT:
- {
- if (aa)
- {
- if (radial_data->r0 > 0)
- {
- if (masked_op)
- sfunc = radial_reflect_aa_masked;
- else
- sfunc = radial_reflect_aa;
- }
- else
- sfunc = radial_reflect_aa;
- }
- else
- {
- if (radial_data->r0 > 0)
- {
- if (masked_op)
- sfunc = radial_reflect_masked;
- else
- sfunc = radial_reflect;
- }
- else
- sfunc = radial_reflect;
- }
- }
- break;
- case _EVAS_TEXTURE_REPEAT:
- {
- if (aa)
- {
- if (radial_data->r0 > 0)
- {
- if (masked_op)
- sfunc = radial_repeat_aa_masked;
- else
- sfunc = radial_repeat_aa;
- }
- else
- sfunc = radial_repeat_aa;
- }
- else
- {
- if (radial_data->r0 > 0)
- {
- if (masked_op)
- sfunc = radial_repeat_masked;
- else
- sfunc = radial_repeat;
- }
- else
- sfunc = radial_repeat;
- }
- }
- break;
- case _EVAS_TEXTURE_RESTRICT:
- radial_data->off = 0;
- case _EVAS_TEXTURE_RESTRICT_REFLECT:
- {
- if (aa)
- {
- if (masked_op)
- sfunc = radial_restrict_reflect_aa_masked;
- else
- sfunc = radial_restrict_reflect_aa;
- }
- else
- {
- if (masked_op)
- sfunc = radial_restrict_reflect_masked;
- else
- sfunc = radial_restrict_reflect;
- }
- }
- break;
- case _EVAS_TEXTURE_RESTRICT_REPEAT:
- {
- if (aa)
- {
- if (masked_op)
- sfunc = radial_restrict_repeat_aa_masked;
- else
- sfunc = radial_restrict_repeat_aa;
- }
- else
- {
- if (masked_op)
- sfunc = radial_restrict_repeat_masked;
- else
- sfunc = radial_restrict_repeat;
- }
- }
- break;
- case _EVAS_TEXTURE_PAD:
- {
- if (aa)
- {
- if (masked_op)
- sfunc = radial_pad_aa_masked;
- else
- sfunc = radial_pad_aa;
- }
- else
- {
- if (masked_op)
- sfunc = radial_pad_masked;
- else
- sfunc = radial_pad;
- }
- }
- break;
- default:
- sfunc = radial_reflect_aa;
- break;
- }
- return sfunc;
-}
-
-#define SETUP_RADIAL_FILL \
- if (gdata->sx != gdata->s) \
- { \
- axx = (gdata->s * axx) / gdata->sx; \
- axy = (gdata->s * axy) / gdata->sx; \
- } \
- if (gdata->sy != gdata->s) \
- { \
- ayy = (gdata->s * ayy) / gdata->sy; \
- ayx = (gdata->s * ayx) / gdata->sy; \
- } \
- xx = (axx * x) + (axy * y); \
- yy = (ayx * x) + (ayy * y); \
- rr0 = gdata->r0 * gdata->s; \
- rr0 <<= 16;
-
-
-static void
-radial_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0;
- if (l >= 0)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16), lp;
-
- *dst = 0;
- if (l >= 0)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if ((l == 0) && rr0)
- *dst = MUL_256(a0, *dst);
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if (l >= 0)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16), lp;
-
- *dst = 0; *mask = 0;
- if (l >= 0)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a - 1;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if ((l == 0) && rr0)
- *mask = a0;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0;
- if (l >= 0)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16), lp;
-
- *dst = 0;
- if (l >= 0)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == src_len - 1)
- *dst = INTERP_256(a, src[0], *dst);
- if ((l == 0) && rr0)
- *dst = MUL_256(a, *dst);
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if (l >= 0)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16), lp;
-
- *dst = 0;
- if (l >= 0)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == src_len - 1)
- *dst = INTERP_256(a, src[0], *dst);
- if ((l == 0) && rr0)
- *mask = a - 1;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_restrict_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_restrict_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16), lp;
-
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (l == (src_len - 1))
- *dst = MUL_256(257 - a0, *dst);
- if ((l == 0) && rr0)
- *dst = MUL_256(a0, *dst);
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_restrict_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_restrict_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16), lp;
-
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a - 1;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (l == (src_len - 1))
- *mask = 255 - a0;
- if ((l == 0) && rr0)
- *mask = a0;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_restrict_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- l = (l % src_len);
- if (l < 0)
- l += src_len;
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_restrict_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16), lp;
-
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- lp = (lp % src_len);
- if (lp < 0)
- lp += src_len;
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- if (l == (src_len - 1))
- *dst = MUL_256(257 - a, *dst);
- if ((l == 0) && rr0)
- *dst = MUL_256(a, *dst);
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_restrict_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- l = (l % src_len);
- if (l < 0)
- l += src_len;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_restrict_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16), lp;
-
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- lp = (lp % src_len);
- if (lp < 0)
- lp += src_len;
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- if (l == (src_len - 1))
- *mask = 256 - a;
- if ((l == 0) && rr0)
- *mask = a - 1;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_pad(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0;
- if (l >= 0)
- {
- if (l >= src_len)
- l = src_len - 1;
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- *dst = src[l];
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], src[l]);
- }
- if (l == 0)
- {
- *dst = src[0];
- if (rr0)
- *dst = MUL_256(a, *dst);
- }
- if (l >= src_len)
- {
- *dst = src[src_len - 1];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_pad_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if (l >= 0)
- {
- if (l >= src_len)
- l = src_len - 1;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-radial_pad_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Radial_Data *gdata = (Radial_Data *)params_data;
- int xx, yy, rr0;
-
- SETUP_RADIAL_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- *dst = src[l];
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], src[l]);
- }
- if (l == 0)
- {
- *dst = src[0]; *mask = 255;
- if (rr0)
- *mask = a - 1;
- }
- if (l >= src_len)
- {
- *dst = src[src_len - 1]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
+++ /dev/null
-#include <math.h>
-
-#include "evas_common.h"
-#include "evas_gradient_private.h"
-
-
-typedef struct _Rectangular_Data Rectangular_Data;
-struct _Rectangular_Data
-{
- float r0;
-
- int sx, sy, s;
- float off;
- int len;
-};
-
-static void
-rectangular_init(void);
-
-static void
-rectangular_shutdown(void);
-
-static void
-rectangular_init_geom(RGBA_Gradient *gr);
-
-static void
-rectangular_setup_geom(RGBA_Gradient *gr);
-
-static void
-rectangular_free_geom(void *gdata);
-
-static int
-rectangular_has_alpha(RGBA_Gradient *gr, int op);
-
-static int
-rectangular_has_mask(RGBA_Gradient *gr, int op);
-
-static int
-rectangular_get_map_len(RGBA_Gradient *gr);
-
-static Gfx_Func_Gradient_Fill
-rectangular_get_fill_func(RGBA_Gradient *gr, int op, unsigned char aa);
-
-static RGBA_Gradient_Type rectangular = {"rectangular", rectangular_init, rectangular_shutdown,
- rectangular_init_geom, rectangular_setup_geom, rectangular_free_geom,
- rectangular_has_alpha, rectangular_has_mask,
- rectangular_get_map_len, rectangular_get_fill_func};
-
-
-/** internal functions **/
-
-static void
-rectangular_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_restrict_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_restrict_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_restrict_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_restrict_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_restrict_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_restrict_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_restrict_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_restrict_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_pad(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_pad_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-rectangular_pad_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-RGBA_Gradient_Type *
-evas_common_gradient_rectangular_get(void)
-{
- return &rectangular;
-}
-
-static void
-rectangular_init(void)
-{
-}
-
-static void
-rectangular_shutdown(void)
-{
-}
-
-static void
-rectangular_free_geom(void *gdata)
-{
- Rectangular_Data *data = (Rectangular_Data *)gdata;
- if (data) free(data);
-}
-
-static void
-rectangular_setup_geom(RGBA_Gradient *gr)
-{
- Rectangular_Data *rectangular_data;
-
- if (!gr || (gr->type.geometer != &rectangular)) return;
-
- rectangular_data = (Rectangular_Data *)gr->type.gdata;
- if (!rectangular_data) return;
- rectangular_data->sx = gr->fill.w;
- rectangular_data->sy = gr->fill.h;
- rectangular_data->s = rectangular_data->sx;
- if (rectangular_data->sy > rectangular_data->sx)
- rectangular_data->s = rectangular_data->sy;
- rectangular_data->off = gr->map.offset;
- rectangular_data->len = rectangular_data->s - (int)(rectangular_data->s * rectangular_data->r0);
-}
-
-static void
-rectangular_init_geom(RGBA_Gradient *gr)
-{
- Rectangular_Data *rectangular_data;
- int err = 1;
- char *s, *p, key[256];
- float r0;
-
- if (!gr || (gr->type.geometer != &rectangular)) return;
-
- rectangular_data = (Rectangular_Data *)gr->type.gdata;
- if (!rectangular_data)
- {
- rectangular_data = calloc(1, sizeof(Rectangular_Data));
- if (!rectangular_data) return;
- rectangular_data->r0 = 0.0;
- rectangular_data->sx = 32;
- rectangular_data->sy = 32;
- rectangular_data->s = 32;
- rectangular_data->off = 0.0;
- rectangular_data->len = 32;
- }
- gr->type.gdata = rectangular_data;
-
- if (!gr->type.params || !*(gr->type.params))
- return;
-
- s = strdup(gr->type.params);
- if (!s) return;
-
- r0 = rectangular_data->r0;
- p = s;
- while ((p = evas_common_gradient_get_key_fval(p, key, &r0)))
- {
- if (!strcmp(key, "inner_radius"))
- err = 0;
- else
- {
- err = 1;
- break;
- }
- }
- if (!err)
- {
- if (r0 < 0.0) r0 = 0.0;
- if (r0 > 1.0) r0 = 1.0;
- rectangular_data->r0 = r0;
- }
- free(s);
-}
-
-
-static int
-rectangular_has_alpha(RGBA_Gradient *gr, int op)
-{
- Rectangular_Data *rectangular_data;
-
- if (!gr || (gr->type.geometer != &rectangular)) return 0;
- if (gr->has_alpha | gr->map.has_alpha)
- return 1;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- return 0;
- rectangular_data = (Rectangular_Data *)gr->type.gdata;
- if (!rectangular_data) return 0;
- if (rectangular_data->r0 > 0)
- return 1;
- if ( (gr->fill.spread == _EVAS_TEXTURE_RESTRICT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REFLECT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REPEAT) )
- return 1;
- return 0;
-}
-
-static int
-rectangular_has_mask(RGBA_Gradient *gr, int op)
-{
- Rectangular_Data *rectangular_data;
-
- if (!gr || (gr->type.geometer != &rectangular)) return 0;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- {
- rectangular_data = (Rectangular_Data *)gr->type.gdata;
- if (!rectangular_data) return 0;
- if (rectangular_data->r0 > 0)
- return 1;
- if ( (gr->fill.spread == _EVAS_TEXTURE_RESTRICT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REFLECT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REPEAT) )
- return 1;
- }
- return 0;
-}
-
-static int
-rectangular_get_map_len(RGBA_Gradient *gr)
-{
- Rectangular_Data *rectangular_data;
-
- if (!gr || (gr->type.geometer != &rectangular)) return 0;
- rectangular_data = (Rectangular_Data *)gr->type.gdata;
- if (!rectangular_data) return 0;
- return rectangular_data->len;
-}
-
-static Gfx_Func_Gradient_Fill
-rectangular_get_fill_func(RGBA_Gradient *gr, int op, unsigned char aa)
-{
- Rectangular_Data *rectangular_data;
- Gfx_Func_Gradient_Fill sfunc = NULL;
- int masked_op = 0;
-
- if (!gr || (gr->type.geometer != &rectangular))
- return sfunc;
- rectangular_data = (Rectangular_Data *)gr->type.gdata;
- if (!rectangular_data) return sfunc;
-
- rectangular_data->off = gr->map.offset;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- masked_op = 1;
- switch (gr->fill.spread)
- {
- case _EVAS_TEXTURE_REFLECT:
- {
- if (aa)
- {
- if (rectangular_data->r0 > 0)
- {
- if (masked_op)
- sfunc = rectangular_reflect_aa_masked;
- else
- sfunc = rectangular_reflect_aa;
- }
- else
- sfunc = rectangular_reflect_aa;
- }
- else
- {
- if (rectangular_data->r0 > 0)
- {
- if (masked_op)
- sfunc = rectangular_reflect_masked;
- else
- sfunc = rectangular_reflect;
- }
- else
- sfunc = rectangular_reflect;
- }
- }
- break;
- case _EVAS_TEXTURE_REPEAT:
- {
- if (aa)
- {
- if (rectangular_data->r0 > 0)
- {
- if (masked_op)
- sfunc = rectangular_repeat_aa_masked;
- else
- sfunc = rectangular_repeat_aa;
- }
- else
- sfunc = rectangular_repeat_aa;
- }
- else
- {
- if (rectangular_data->r0 > 0)
- {
- if (masked_op)
- sfunc = rectangular_repeat_masked;
- else
- sfunc = rectangular_repeat;
- }
- else
- sfunc = rectangular_repeat;
- }
- }
- break;
- case _EVAS_TEXTURE_RESTRICT:
- rectangular_data->off = 0;
- case _EVAS_TEXTURE_RESTRICT_REFLECT:
- {
- if (aa)
- {
- if (masked_op)
- sfunc = rectangular_restrict_reflect_aa_masked;
- else
- sfunc = rectangular_restrict_reflect_aa;
- }
- else
- {
- if (masked_op)
- sfunc = rectangular_restrict_reflect_masked;
- else
- sfunc = rectangular_restrict_reflect;
- }
- }
- break;
- case _EVAS_TEXTURE_RESTRICT_REPEAT:
- {
- if (aa)
- {
- if (masked_op)
- sfunc = rectangular_restrict_repeat_aa_masked;
- else
- sfunc = rectangular_restrict_repeat_aa;
- }
- else
- {
- if (masked_op)
- sfunc = rectangular_restrict_repeat_masked;
- else
- sfunc = rectangular_restrict_repeat;
- }
- }
- break;
- case _EVAS_TEXTURE_PAD:
- {
- if (aa)
- {
- if (rectangular_data->r0 > 0)
- {
- if (masked_op)
- sfunc = rectangular_pad_aa_masked;
- else
- sfunc = rectangular_pad_aa;
- }
- else
- sfunc = rectangular_pad_aa;
- }
- else
- {
- if (rectangular_data->r0 > 0)
- {
- if (masked_op)
- sfunc = rectangular_pad_masked;
- else
- sfunc = rectangular_pad;
- }
- else
- sfunc = rectangular_pad;
- }
- }
- break;
- default:
- sfunc = rectangular_reflect;
- break;
- }
- return sfunc;
-}
-
-/* the fill functions */
-
-#ifdef BUILD_MMX
-#define INTERP_256_P2R(a, s, mma, mms, mmd, mmz) \
- MOV_A2R(a, mma) \
- MOV_P2R(s, mms, mmz) \
- INTERP_256_R2R(mma, mms, mmd, mm5)
-
-#define MUL_256_A2R(a, mma, mmd, mmz) \
- MOV_A2R(a, mma) \
- MUL4_256_R2R(mma, mmd)
-#endif
-
-#define SETUP_RECT_FILL \
- if (gdata->sx != gdata->s) \
- { \
- axx = (gdata->s * axx) / gdata->sx; \
- axy = (gdata->s * axy) / gdata->sx; \
- } \
- if (gdata->sy != gdata->s) \
- { \
- ayy = (gdata->s * ayy) / gdata->sy; \
- ayx = (gdata->s * ayx) / gdata->sy; \
- } \
- xx = (axx * x) + (axy * y); \
- yy = (ayx * x) + (ayy * y); \
- rr0 = gdata->r0 * gdata->s; \
- rr0 <<= 16;
-
-static void
-rectangular_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
- while (dst < dst_end)
- {
- int ll = xx, l = yy;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0;
- if (l >= 0)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int ll = xx, l = yy, lp;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- *dst = 0;
- if (l >= 0)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if ((l == 0) && rr0)
- {
-#ifdef BUILD_MMX
- MUL_256_A2R(a0, mm3, mm1, mm0)
-#else
- *dst = MUL_256(a0, *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
- while (dst < dst_end)
- {
- int ll = xx, l = yy;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if (l >= 0)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int ll = xx, l = yy, lp;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- *dst = 0; *mask = 0;
- if (l >= 0)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a - 1;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- *mask = 255;
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- if ((l == 0) && rr0)
- *mask = a0;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
- while (dst < dst_end)
- {
- int ll = xx, l = yy;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0;
- if (l >= 0)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int ll = xx, l = yy, lp;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- *dst = 0;
- if (l >= 0)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (lp == (src_len - 1))
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[0], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[0], *dst);
-#endif
- }
- if ((l == 0) && rr0)
- {
-#ifdef BUILD_MMX
- MUL_256_A2R(a, mm3, mm1, mm0)
-#else
- *dst = MUL_256(a, *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
- while (dst < dst_end)
- {
- int ll = xx, l = yy;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if (l >= 0)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int ll = xx, l = yy, lp;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- *dst = 0; *mask = 0;
- if (l >= 0)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- lp = lp % src_len;
- if (lp < 0)
- lp += src_len;
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- *mask = 255;
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (lp == (src_len - 1))
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[0], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[0], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- if ((l == 0) && rr0)
- *mask = a - 1;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_restrict_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
- while (dst < dst_end)
- {
- int ll = xx, l = yy;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_restrict_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int ll = xx, l = yy, lp;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (l == (src_len - 1))
- {
-#ifdef BUILD_MMX
- a = 257 - a0;
- MUL_256_A2R(a, mm3, mm1, mm0)
-#else
- *dst = MUL_256(257 - a0, *dst);
-#endif
- }
- if ((l == 0) && rr0)
- {
-#ifdef BUILD_MMX
- MUL_256_A2R(a0, mm3, mm1, mm0)
-#else
- *dst = MUL_256(a0, *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_restrict_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
- while (dst < dst_end)
- {
- int ll = xx, l = yy;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_restrict_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int ll = xx, l = yy, lp;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a0 = a - 1;
-
- lp = l + off;
- if (lp < 0) { lp = -lp; a = 257 - a; }
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- *mask = 255;
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- if (l == (src_len - 1))
- *mask = 255 - a0;
- if ((l == 0) && rr0)
- *mask = a0;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_restrict_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- l = (l % src_len);
- if (l < 0)
- l += src_len;
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_restrict_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16), lp;
-
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8), a1 = 257 - a;
-
- lp = l + off;
- lp = (lp % src_len);
- if (lp < 0)
- lp += src_len;
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (lp == (src_len - 1))
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[0], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[0], *dst);
-#endif
- }
- if (l == (src_len - 1))
- {
-#ifdef BUILD_MMX
- MUL_256_A2R(a1, mm3, mm1, mm0)
-#else
- *dst = MUL_256(a1, *dst);
-#endif
- }
- if ((l == 0) && rr0)
- {
-#ifdef BUILD_MMX
- MUL_256_A2R(a, mm3, mm1, mm0)
-#else
- *dst = MUL_256(a, *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_restrict_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16);
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- l = (l % src_len);
- if (l < 0)
- l += src_len;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_restrict_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
- int off = gdata->off * (src_len - 1);
-
- SETUP_RECT_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int ll = (hypot(xx, yy) - rr0);
- int l = (ll >> 16), lp;
-
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
- lp = l + off;
- lp = (lp % src_len);
- if (lp < 0)
- lp += src_len;
-#ifdef BUILD_MMX
- MOV_P2R(src[lp], mm1, mm0)
-#else
- *dst = src[lp];
-#endif
- *mask = 255;
- if (lp + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[lp + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[lp + 1], *dst);
-#endif
- }
- if (lp == (src_len - 1))
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[0], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[0], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- if (l == (src_len - 1))
- *mask = 256 - a;
- if ((l == 0) && rr0)
- *mask = a - 1;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-
-static void
-rectangular_pad(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
-
- SETUP_RECT_FILL
-
- while (dst < dst_end)
- {
- int ll = xx, l = yy;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0;
- if (l >= 0)
- {
- if (l >= src_len)
- l = src_len - 1;
- *dst = src[l];
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
-
- SETUP_RECT_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int ll = xx, l = yy;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- *dst = 0;
- if (l >= src_len) *dst = src[src_len - 1];
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
-#ifdef BUILD_MMX
- MOV_P2R(src[l], mm1, mm0)
-#else
- *dst = src[l];
-#endif
- if (l + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[l + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[l + 1], *dst);
-#endif
- }
- if ((l == 0) && rr0)
- {
-#ifdef BUILD_MMX
- MUL_256_A2R(a, mm3, mm1, mm0)
-#else
- *dst = MUL_256(a, *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- }
- dst++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_pad_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
-
- SETUP_RECT_FILL
-
- while (dst < dst_end)
- {
- int ll = xx, l = yy;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- l += (ll - (l << 16)) >> 15;
- *dst = 0; *mask = 0;
- if (l >= 0)
- {
- if (l >= src_len)
- l = src_len - 1;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
-
-static void
-rectangular_pad_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Rectangular_Data *gdata = (Rectangular_Data *)params_data;
- int xx, yy, rr0;
-
- SETUP_RECT_FILL
-
-#ifdef BUILD_MMX
- pxor_r2r(mm0, mm0);
- MOV_A2R(ALPHA_255, mm5)
-#endif
- while (dst < dst_end)
- {
- int ll = xx, l = yy;
-
- if (ll < 0) ll = -ll;
- if (l < 0) l = -l;
- if (ll < l) ll = l;
- ll = ll - rr0; l = ll >> 16;
-
- *dst = 0; *mask = 0;
- if (l >= src_len) { *dst = src[src_len - 1]; *mask = 255; }
- if ((unsigned)l < src_len)
- {
- DATA32 a = 1 + ((ll - (l << 16)) >> 8);
-
-#ifdef BUILD_MMX
- MOV_P2R(src[l], mm1, mm0)
-#else
- *dst = src[l];
-#endif
- *mask = 255;
- if (l + 1 < src_len)
- {
-#ifdef BUILD_MMX
- INTERP_256_P2R(a, src[l + 1], mm3, mm2, mm1, mm0)
-#else
- *dst = INTERP_256(a, src[l + 1], *dst);
-#endif
- }
-#ifdef BUILD_MMX
- MOV_R2P(mm1, *dst, mm0)
-#endif
- if ((l == 0) && rr0)
- *mask = a - 1;
- }
- dst++; mask++; xx += axx; yy += ayx;
- }
-}
+++ /dev/null
-#include <math.h>
-
-#include "evas_common.h"
-#include "evas_gradient_private.h"
-
-typedef struct _Sinusoidal_Data Sinusoidal_Data;
-struct _Sinusoidal_Data
-{
- float amp, per;
-
- float sa, sp;
- float off;
- int len;
-};
-
-static void
-sinusoidal_init(void);
-
-static void
-sinusoidal_shutdown(void);
-
-static void
-sinusoidal_init_geom(RGBA_Gradient *gr);
-
-static void
-sinusoidal_setup_geom(RGBA_Gradient *gr);
-
-static void
-sinusoidal_free_geom(void *gdata);
-
-static int
-sinusoidal_has_alpha(RGBA_Gradient *gr, int op);
-
-static int
-sinusoidal_has_mask(RGBA_Gradient *gr, int op);
-
-static int
-sinusoidal_get_map_len(RGBA_Gradient *gr);
-
-static Gfx_Func_Gradient_Fill
-sinusoidal_get_fill_func(RGBA_Gradient *gr, int op, unsigned char aa);
-
-static RGBA_Gradient_Type sinusoidal = {"sinusoidal", sinusoidal_init, sinusoidal_shutdown,
- sinusoidal_init_geom, sinusoidal_setup_geom, sinusoidal_free_geom,
- sinusoidal_has_alpha, sinusoidal_has_mask,
- sinusoidal_get_map_len, sinusoidal_get_fill_func};
-
-
-/** internal functions **/
-
-static void
-sinusoidal_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_restrict_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_restrict_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_restrict_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_restrict_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_restrict_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_restrict_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_restrict_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_restrict_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_pad(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-static void
-sinusoidal_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data);
-
-
-RGBA_Gradient_Type *
-evas_common_gradient_sinusoidal_get(void)
-{
- return &sinusoidal;
-}
-
-static void
-sinusoidal_init(void)
-{
-}
-
-static void
-sinusoidal_shutdown(void)
-{
-}
-
-static void
-sinusoidal_free_geom(void *gdata)
-{
- Sinusoidal_Data *data = (Sinusoidal_Data *)gdata;
- if (data) free(data);
-}
-
-static void
-sinusoidal_setup_geom(RGBA_Gradient *gr)
-{
- Sinusoidal_Data *sinusoidal_data;
-
- if (!gr || (gr->type.geometer != &sinusoidal)) return;
-
- sinusoidal_data = (Sinusoidal_Data *)gr->type.gdata;
- if (!sinusoidal_data) return;
- sinusoidal_data->sa = sinusoidal_data->amp * gr->fill.h;
- sinusoidal_data->sp = sinusoidal_data->per * (M_PI / gr->fill.w);
- sinusoidal_data->off = gr->map.offset;
- sinusoidal_data->len = gr->fill.h;
-}
-
-static void
-sinusoidal_init_geom(RGBA_Gradient *gr)
-{
- Sinusoidal_Data *sinusoidal_data;
- int err = 1;
- char *s, *p, key[256];
- float amp, per, val;
-
- if (!gr || (gr->type.geometer != &sinusoidal)) return;
-
- sinusoidal_data = (Sinusoidal_Data *)gr->type.gdata;
- if (!sinusoidal_data)
- {
- sinusoidal_data = calloc(1, sizeof(Sinusoidal_Data));
- if (!sinusoidal_data) return;
- sinusoidal_data->amp = 1.0;
- sinusoidal_data->per = 1.0;
- sinusoidal_data->sa = 32;
- sinusoidal_data->sp = M_PI / 32;
- sinusoidal_data->off = 0.0;
- sinusoidal_data->len = 32;
- }
- gr->type.gdata = sinusoidal_data;
-
- if (!gr->type.params || !*(gr->type.params))
- return;
-
- s = strdup(gr->type.params);
- if (!s) return;
-
- amp = sinusoidal_data->amp;
- per = sinusoidal_data->per;
- p = s;
- while ((p = evas_common_gradient_get_key_fval(p, key, &val)))
- {
- if (!strcmp(key, "amplitude"))
- {
- err = 0;
- amp = val;
- }
- else if (!strcmp(key, "period"))
- {
- err = 0;
- per = val;
- }
- else
- {
- err = 1;
- break;
- }
- }
- if (!err)
- {
- sinusoidal_data->amp = amp;
- if (per < 0.0) per = -per;
- sinusoidal_data->per = per;
- }
- free(s);
-}
-
-
-static int
-sinusoidal_has_alpha(RGBA_Gradient *gr, int op)
-{
- if (!gr || (gr->type.geometer != &sinusoidal)) return 0;
-
- if (gr->has_alpha | gr->map.has_alpha)
- return 1;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- return 0;
- if ( (gr->fill.spread == _EVAS_TEXTURE_RESTRICT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REFLECT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REPEAT) )
- return 1;
- return 0;
-}
-
-static int
-sinusoidal_has_mask(RGBA_Gradient *gr, int op)
-{
- if (!gr || (gr->type.geometer != &sinusoidal)) return 0;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- {
- if ( (gr->fill.spread == _EVAS_TEXTURE_RESTRICT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REFLECT) ||
- (gr->fill.spread == _EVAS_TEXTURE_RESTRICT_REPEAT) )
- return 1;
- }
-
- return 0;
-}
-
-static int
-sinusoidal_get_map_len(RGBA_Gradient *gr)
-{
- Sinusoidal_Data *sinusoidal_data;
-
- if (!gr || (gr->type.geometer != &sinusoidal)) return 0;
- sinusoidal_data = (Sinusoidal_Data *)gr->type.gdata;
- if (!sinusoidal_data) return 0;
- return sinusoidal_data->len;
-}
-
-static Gfx_Func_Gradient_Fill
-sinusoidal_get_fill_func(RGBA_Gradient *gr, int op, unsigned char aa)
-{
- Sinusoidal_Data *sinusoidal_data;
- Gfx_Func_Gradient_Fill sfunc = NULL;
- int masked_op = 0;
-
- if (!gr || (gr->type.geometer != &sinusoidal))
- return sfunc;
- sinusoidal_data = (Sinusoidal_Data *)gr->type.gdata;
- if (!sinusoidal_data) return sfunc;
-
- sinusoidal_data->off = gr->map.offset;
- if ( (op == _EVAS_RENDER_COPY) || (op == _EVAS_RENDER_COPY_REL) ||
- (op == _EVAS_RENDER_MASK) || (op == _EVAS_RENDER_MUL) )
- masked_op = 1;
-
- switch (gr->fill.spread)
- {
- case _EVAS_TEXTURE_REFLECT:
- {
- if (aa)
- sfunc = sinusoidal_reflect_aa;
- else
- sfunc = sinusoidal_reflect;
- }
- break;
- case _EVAS_TEXTURE_REPEAT:
- {
- if (aa)
- sfunc = sinusoidal_repeat_aa;
- else
- sfunc = sinusoidal_repeat;
- }
- break;
- case _EVAS_TEXTURE_RESTRICT:
- sinusoidal_data->off = 0;
- case _EVAS_TEXTURE_RESTRICT_REFLECT:
- {
- if (aa)
- {
- if (masked_op)
- sfunc = sinusoidal_restrict_reflect_aa_masked;
- else
- sfunc = sinusoidal_restrict_reflect_aa;
- }
- else
- {
- if (masked_op)
- sfunc = sinusoidal_restrict_reflect_masked;
- else
- sfunc = sinusoidal_restrict_reflect;
- }
- }
- break;
- case _EVAS_TEXTURE_RESTRICT_REPEAT:
- {
- if (aa)
- {
- if (masked_op)
- sfunc = sinusoidal_restrict_repeat_aa_masked;
- else
- sfunc = sinusoidal_restrict_repeat_aa;
- }
- else
- {
- if (masked_op)
- sfunc = sinusoidal_restrict_repeat_masked;
- else
- sfunc = sinusoidal_restrict_repeat;
- }
- }
- break;
- case _EVAS_TEXTURE_PAD:
- {
- if (aa)
- sfunc = sinusoidal_pad_aa;
- else
- sfunc = sinusoidal_pad;
- }
- break;
- default:
- sfunc = sinusoidal_reflect_aa;
- break;
- }
- return sfunc;
-}
-
-#define SETUP_SINU_FILL \
- a00 = gdata->sp * (axx / 65536.0f); \
- a01 = gdata->sp * (axy / 65536.0f); \
- a10 = ayx / 65536.0f; \
- a11 = ayy / 65536.0f; \
- xf = (a00 * x) + (a01 * y); \
- yf = (a10 * x) + (a11 * y);
-
-static void
-sinusoidal_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- int l = (yf - (sa * sin(xf))) + off;
-
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst++ = src[l]; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- float r = (yf - (sa * sin(xf))) + off;
- int l = r, a;
-
- if (r < 0) r = -r;
- a = 1 + (int)(255 * (r - (int)r));
-
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- { l = src_len - l - 1; a = 257 - a; }
- }
- *dst = src[l];
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], *dst);
-
- dst++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- int l = (yf - (sa * sin(xf))) + off;
-
- l = (l % src_len);
- if (l < 0)
- l += src_len;
- *dst++ = src[l]; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- float r = (yf - (sa * sin(xf))) + off;
- int l = r, a;
-
- if (r < 0) r = -r;
- a = 1 + (int)(255 * (r - (int)r));
-
- l = l % src_len;
- if (l < 0)
- { l += src_len; a = 257 - a; }
-
- *dst = src[l];
- if (l + 1 < src_len)
- *dst = INTERP_256(a, src[l + 1], *dst);
- if (l == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- dst++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_restrict_reflect(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- int l = (yf - (sa * sin(xf)));
-
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l];
- }
- dst++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_restrict_reflect_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- float r = (yf - (sa * sin(xf))) + off, s = r - off;
- int l = s;
-
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- int a, lp = r;
-
- if (r < 0) r = -r;
- a = 1 + (int)(255 * (r - (int)r));
- if (lp < 0) lp = -lp;
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if ((l == 0) && (s < 0))
- {
- a = 256 + (255 * s);
- *dst = MUL_256(a, *dst);
- }
- if (l == (src_len - 1))
- {
- a = 256 - (255 * (s - l));
- *dst = MUL_256(a, *dst);
- }
- }
- dst++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_restrict_reflect_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- int l = (yf - (sa * sin(xf)));
-
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- if (l < 0) l = -l;
- if (l >= src_len)
- {
- int m = (l % (2 * src_len));
-
- l = (l % src_len);
- if (m >= src_len)
- l = src_len - l - 1;
- }
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_restrict_reflect_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- float r = (yf - (sa * sin(xf))) + off, s = r - off;
- int l = s;
-
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- int a, lp = r;
-
- if (r < 0) r = -r;
- a = 1 + (int)(255 * (r - (int)r));
- if (lp < 0) lp = -lp;
- if (lp >= src_len)
- {
- int m = (lp % (2 * src_len));
-
- lp = (lp % src_len);
- if (m >= src_len)
- { lp = src_len - lp - 1; a = 257 - a; }
- }
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if ((l == 0) && (s < 0))
- *mask = 255 + (255 * s);
- if (l == (src_len - 1))
- *mask = 255 - (255 * (s - l));
- }
- dst++; mask++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_restrict_repeat(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- int l = (yf - (sa * sin(xf)));
-
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l];
- }
- dst++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_restrict_repeat_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- float r = (yf - (sa * sin(xf))) + off, s = r - off;
- int l = s;
-
- *dst = 0;
- if ((unsigned)l < src_len)
- {
- int a, lp = r;
-
- if (r < 0) r = -r;
- a = 1 + (int)(255 * (r - (int)r));
- lp = lp % src_len;
- if (lp < 0)
- { lp += src_len; a = 257 - a; }
- *dst = src[lp];
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- if ((l == 0) && (s < 0))
- {
- a = 256 + (255 * s);
- *dst = MUL_256(a, *dst);
- }
- if (l == (src_len - 1))
- {
- a = 256 - (255 * (s - l));
- *dst = MUL_256(a, *dst);
- }
- }
- dst++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_restrict_repeat_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- int l = (yf - (sa * sin(xf)));
-
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- l += off;
- l = l % src_len;
- if (l < 0)
- l += src_len;
- *dst = src[l]; *mask = 255;
- }
- dst++; mask++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_restrict_repeat_aa_masked(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
- float off = gdata->off * (src_len - 1);
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- float r = (yf - (sa * sin(xf))) + off, s = r - off;
- int l = s;
-
- *dst = 0; *mask = 0;
- if ((unsigned)l < src_len)
- {
- int a, lp = r;
-
- if (r < 0) r = -r;
- a = 1 + (int)(255 * (r - (int)r));
- lp = lp % src_len;
- if (lp < 0)
- { lp += src_len; a = 257 - a; }
- *dst = src[lp]; *mask = 255;
- if (lp + 1 < src_len)
- *dst = INTERP_256(a, src[lp + 1], *dst);
- if (lp == (src_len - 1))
- *dst = INTERP_256(a, src[0], *dst);
- if ((l == 0) && (s < 0))
- *mask = 255 + (255 * s);
- if (l == (src_len - 1))
- *mask = 255 - (255 * (s - l));
- }
- dst++; mask++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_pad(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- int l = (yf - (sa * sin(xf)));
-
- if (l < 0)
- l = 0;
- if (l >= src_len)
- l = src_len - 1;
- *dst = src[l];
- dst++; xf += a00; yf += a10;
- }
-}
-
-static void
-sinusoidal_pad_aa(DATA32 *src, int src_len, DATA32 *dst, DATA8 *mask __UNUSED__, int dst_len,
- int x, int y, int axx, int axy, int ayx, int ayy, void *params_data)
-{
- DATA32 *dst_end = dst + dst_len;
- Sinusoidal_Data *gdata = (Sinusoidal_Data *)params_data;
- float xf, yf, sa = gdata->sa;
- float a00, a01, a10, a11;
-
- SETUP_SINU_FILL
-
- while (dst < dst_end)
- {
- float r = (yf - (sa * sin(xf)));
- int l = r;
-
- *dst = 0;
- if ((unsigned)l < (src_len - 1))
- {
- int a;
-
- if (r < 0) r = -r;
- a = 1 + (int)(255 * (r - (int)r));
- *dst = INTERP_256(a, src[l + 1], src[l]);
- }
- if (l < 0) *dst = src[0];
- if (l >= src_len) *dst = src[src_len - 1];
- dst++; xf += a00; yf += a10;
- }
-}
evas_common_pipe_draw_context_copy(dc, op);
}
-/**************** GRAD ******************/
-static void
-evas_common_pipe_op_grad_free(RGBA_Pipe_Op *op)
-{
-#ifdef EVAS_FRAME_QUEUING
- LKL(op->op.grad.grad->ref_fq_del);
- op->op.grad.grad->ref_fq[1]++;
- LKU(op->op.grad.grad->ref_fq_del);
- pthread_cond_signal(&(op->op.grad.grad->cond_fq_del));
-#else
- evas_common_gradient_free(op->op.grad.grad);
-#endif
- evas_common_pipe_op_free(op);
-}
-
-#ifdef EVAS_FRAME_QUEUING
-EAPI void
-evas_common_pipe_op_grad_flush(RGBA_Gradient *gr)
-{
- if (! evas_common_frameq_enabled())
- return;
-
- LKL(gr->ref_fq_add);
- LKL(gr->ref_fq_del);
-
- while (gr->ref_fq[0] != gr->ref_fq[1])
- pthread_cond_wait(&(gr->cond_fq_del), &(gr->ref_fq_del));
-
- LKU(gr->ref_fq_del);
- LKU(gr->ref_fq_add);
-}
-#endif
-
-static void
-evas_common_pipe_grad_draw_do(RGBA_Image *dst, RGBA_Pipe_Op *op, RGBA_Pipe_Thread_Info *info)
-{
- if (info)
- {
- RGBA_Draw_Context context;
-
- memcpy(&(context), &(op->context), sizeof(RGBA_Draw_Context));
-#ifdef EVAS_SLI
- evas_common_draw_context_set_sli(&(context), info->y, info->h);
-#else
- evas_common_draw_context_clip_clip(&(context), info->x, info->y, info->w, info->h);
-#endif
- evas_common_gradient_draw(dst, &(context),
- op->op.grad.x, op->op.grad.y,
- op->op.grad.w, op->op.grad.h,
- op->op.grad.grad);
- }
- else
- {
- evas_common_gradient_draw(dst, &(op->context),
- op->op.grad.x, op->op.grad.y,
- op->op.grad.w, op->op.grad.h,
- op->op.grad.grad);
- }
-}
-
-EAPI void
-evas_common_pipe_grad_draw(RGBA_Image *dst, RGBA_Draw_Context *dc,
- int x, int y, int w, int h, RGBA_Gradient *gr)
-{
- RGBA_Pipe_Op *op;
-
- if (!gr) return;
- dst->cache_entry.pipe = evas_common_pipe_add(dst->cache_entry.pipe, &op);
- if (!dst->cache_entry.pipe) return;
- op->op.grad.x = x;
- op->op.grad.y = y;
- op->op.grad.w = w;
- op->op.grad.h = h;
-#ifdef EVAS_FRAME_QUEUING
- LKL(gr->ref_fq_add);
- gr->ref_fq[0]++;
- LKU(gr->ref_fq_add);
-#else
- gr->references++;
-#endif
- op->op.grad.grad = gr;
- op->op_func = evas_common_pipe_grad_draw_do;
- op->free_func = evas_common_pipe_op_grad_free;
- evas_common_pipe_draw_context_copy(dc, op);
-}
-
-/**************** GRAD2 ******************/
-static void
-evas_common_pipe_op_grad2_free(RGBA_Pipe_Op *op)
-{
-#ifdef EVAS_FRAME_QUEUING
- LKL(op->op.grad2.grad->ref_fq_del);
- op->op.grad2.grad->ref_fq[1]++;
- LKU(op->op.grad2.grad->ref_fq_del);
- pthread_cond_signal(&(op->op.grad2.grad->cond_fq_del));
-#else
- evas_common_gradient2_free(op->op.grad2.grad);
-#endif
- evas_common_pipe_op_free(op);
-}
-
-#ifdef EVAS_FRAME_QUEUING
-EAPI void
-evas_common_pipe_op_grad2_flush(RGBA_Gradient2 *gr)
-{
- if (! evas_common_frameq_enabled())
- return;
-
- LKL(gr->ref_fq_add);
- LKL(gr->ref_fq_del);
-
- while (gr->ref_fq[0] != gr->ref_fq[1])
- pthread_cond_wait(&(gr->cond_fq_del), &(gr->ref_fq_del));
-
- LKU(gr->ref_fq_del);
- LKU(gr->ref_fq_add);
-}
-#endif
-
-static void
-evas_common_pipe_grad2_draw_do(RGBA_Image *dst, RGBA_Pipe_Op *op, RGBA_Pipe_Thread_Info *info)
-{
- if (info)
- {
- RGBA_Draw_Context context;
-
- memcpy(&(context), &(op->context), sizeof(RGBA_Draw_Context));
-#ifdef EVAS_SLI
- evas_common_draw_context_set_sli(&(context), info->y, info->h);
-#else
- evas_common_draw_context_clip_clip(&(context), info->x, info->y, info->w, info->h);
-#endif
- evas_common_gradient2_draw(dst, &(context),
- op->op.grad2.x, op->op.grad2.y,
- op->op.grad2.w, op->op.grad2.h,
- op->op.grad2.grad);
- }
- else
- {
- evas_common_gradient2_draw(dst, &(op->context),
- op->op.grad2.x, op->op.grad2.y,
- op->op.grad2.w, op->op.grad2.h,
- op->op.grad2.grad);
- }
-}
-
-EAPI void
-evas_common_pipe_grad2_draw(RGBA_Image *dst, RGBA_Draw_Context *dc,
- int x, int y, int w, int h, RGBA_Gradient2 *gr)
-{
- RGBA_Pipe_Op *op;
-
- if (!gr) return;
- dst->cache_entry.pipe = evas_common_pipe_add(dst->cache_entry.pipe, &op);
- if (!dst->cache_entry.pipe) return;
- op->op.grad2.x = x;
- op->op.grad2.y = y;
- op->op.grad2.w = w;
- op->op.grad2.h = h;
-#ifdef EVAS_FRAME_QUEUING
- LKL(gr->ref_fq_add);
- gr->ref_fq[0]++;
- LKU(gr->ref_fq_add);
-#else
- gr->references++;
-#endif
- op->op.grad2.grad = gr;
- op->op_func = evas_common_pipe_grad2_draw_do;
- op->free_func = evas_common_pipe_op_grad2_free;
- evas_common_pipe_draw_context_copy(dc, op);
-}
-
/**************** TEXT ******************/
static void
evas_common_pipe_op_text_free(RGBA_Pipe_Op *op)
EAPI void evas_common_pipe_rectangle_draw(RGBA_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h);
EAPI void evas_common_pipe_line_draw(RGBA_Image *dst, RGBA_Draw_Context *dc, int x0, int y0, int x1, int y1);
EAPI void evas_common_pipe_poly_draw(RGBA_Image *dst, RGBA_Draw_Context *dc, RGBA_Polygon_Point *points, int x, int y);
-EAPI void evas_common_pipe_grad_draw(RGBA_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h, RGBA_Gradient *gr);
-EAPI void evas_common_pipe_grad2_draw(RGBA_Image *dst, RGBA_Draw_Context *dc, int x, int y, int w, int h, RGBA_Gradient2 *gr);
EAPI void evas_common_pipe_text_draw(RGBA_Image *dst, RGBA_Draw_Context *dc, RGBA_Font *fn, int x, int y, const Eina_Unicode *text, const Evas_BiDi_Props *intl_props);
EAPI void evas_common_pipe_image_load(RGBA_Image *im);
EAPI void evas_common_pipe_image_draw(RGBA_Image *src, RGBA_Image *dst, RGBA_Draw_Context *dc, int smooth, int src_region_x, int src_region_y, int src_region_w, int src_region_h, int dst_region_x, int dst_region_y, int dst_region_w, int dst_region_h);
EAPI void evas_common_pipe_flush(RGBA_Image *im);
#ifdef EVAS_FRAME_QUEUING
-EAPI void evas_common_pipe_op_grad_flush(RGBA_Gradient *gr);
-EAPI void evas_common_pipe_op_grad2_flush(RGBA_Gradient2 *gr);
EAPI void evas_common_pipe_op_text_flush(RGBA_Font *fn);
EAPI void evas_common_pipe_op_image_flush(RGBA_Image *im);
#endif
typedef struct _Evas_Cairo_Image Evas_Cairo_Image;
typedef struct _Evas_Cairo_Polygon Evas_Cairo_Polygon;
typedef struct _Evas_Cairo_Polygon_Point Evas_Cairo_Polygon_Point;
-typedef struct _Evas_Cairo_Gradient Evas_Cairo_Gradient;
struct _Evas_Cairo_Context
{
{
int x, y;
};
-
-struct _Evas_Cairo_Gradient
-{
- RGBA_Gradient *grad;
-};
#endif
/*
Evas_GL_Polygon *evas_gl_common_poly_point_add(Evas_GL_Polygon *poly, int x, int y);
Evas_GL_Polygon *evas_gl_common_poly_points_clear(Evas_GL_Polygon *poly);
-Evas_GL_Gradient *evas_gl_common_gradient_color_add(Evas_GL_Gradient *gr, int r, int g, int b, int a, int distance);
-Evas_GL_Gradient *evas_gl_common_gradient_colors_clear(Evas_GL_Gradient *gr);
-
void evas_gl_common_swap_rect(Evas_GL_Context *gc, int x, int y, int w, int h);
void evas_gl_common_rect_draw(Evas_GL_Context *gc, RGBA_Draw_Context *dc, int x, int y, int w, int h);
void evas_gl_common_image_draw(Evas_GL_Context *gc, RGBA_Draw_Context *dc, Evas_GL_Image *im, int sx, int sy, int sw, int sh, int dx, int dy, int dw, int dh, int smooth);
void evas_gl_common_line_draw(Evas_GL_Context *gc, RGBA_Draw_Context *dc, int x1, int y1, int x2, int y2);
void evas_gl_common_poly_draw(Evas_GL_Context *gc, RGBA_Draw_Context *dc, Evas_GL_Polygon *poly);
-void evas_gl_common_gradient_draw(Evas_GL_Context *gc, RGBA_Draw_Context *dc, Evas_GL_Gradient *gr, int x, int y, int w, int h, double angle);
Evas_GL_Font_Texture *evas_gl_font_texture_new(Evas_GL_Context *gc, RGBA_Font_Glyph *fg);
void evas_gl_font_texture_free(Evas_GL_Font_Texture *ft);
typedef struct _RGBA_Image RGBA_Image;
typedef struct _RGBA_Image_Span RGBA_Image_Span;
typedef struct _RGBA_Draw_Context RGBA_Draw_Context;
-typedef struct _RGBA_Gradient RGBA_Gradient;
-typedef struct _RGBA_Gradient_Color_Stop RGBA_Gradient_Color_Stop;
-typedef struct _RGBA_Gradient_Alpha_Stop RGBA_Gradient_Alpha_Stop;
-typedef struct _RGBA_Gradient_Type RGBA_Gradient_Type;
-typedef struct _RGBA_Gradient2 RGBA_Gradient2;
-typedef struct _RGBA_Gradient2_Type RGBA_Gradient2_Type;
-typedef struct _RGBA_Gradient2_Color_Np_Stop RGBA_Gradient2_Color_Np_Stop;
typedef struct _RGBA_Polygon_Point RGBA_Polygon_Point;
typedef struct _RGBA_Map_Point RGBA_Map_Point;
typedef struct _RGBA_Font RGBA_Font;
typedef void (*Gfx_Func_Convert) (DATA32 *src, DATA8 *dst, int src_jump, int dst_jump, int w, int h, int dith_x, int dith_y, DATA8 *pal);
-typedef void (*Gfx_Func_Gradient_Fill)(DATA32 *src, int src_len,
- DATA32 *dst, DATA8 *mask, int len,
- int x, int y, int axx, int axy, int ayx, int ayy,
- void *geom_data);
-
-typedef void (*Gfx_Func_Gradient2_Fill)(DATA32 *src, int src_len,
- DATA32 *dst, DATA8 *mask, int len,
- int x, int y,
- void *geom_data);
-
#include "../cache/evas_cache.h"
/*****************************************************************************/
RGBA_Polygon_Point *points;
} poly;
struct {
- RGBA_Gradient *grad;
- int x, y, w, h;
- } grad;
- struct {
- RGBA_Gradient2 *grad;
- int x, y, w, h;
- } grad2;
- struct {
RGBA_Font *font;
int x, y;
Eina_Unicode *text;
} cache;
};
-struct _RGBA_Gradient_Color_Stop
-{
- EINA_INLIST;
- int r, g, b, a;
- int dist;
-};
-
-struct _RGBA_Gradient_Alpha_Stop
-{
- EINA_INLIST;
- int a;
- int dist;
-};
-
-struct _RGBA_Gradient
-{
- struct
- {
- DATA32 *data;
- int len;
- float angle;
- int direction;
- float offset;
- Eina_Bool has_alpha : 1;
- } map;
-
- struct {
- Eina_Inlist *stops;
- DATA32 *data;
- int nstops;
- int len;
- } color;
- struct {
- Eina_Inlist *stops;
- DATA8 *data;
- int nstops;
- int len;
- } alpha;
-
- struct
- {
- int x, y, w, h;
- int spread;
- float angle;
- } fill;
- struct
- {
- char *name;
- char *params;
- RGBA_Gradient_Type *geometer;
- void *gdata;
- } type;
-
- int references;
-#ifdef EVAS_FRAME_QUEUING
- LK(ref_fq_add);
- LK(ref_fq_del);
- pthread_cond_t cond_fq_del;
- int ref_fq[2]; //ref_fq[0] is for addition,
- //ref_fq[1] is for deletion
-#endif
-
- Eina_Bool imported_data : 1;
- Eina_Bool has_alpha : 1;
-};
-
-struct _RGBA_Gradient_Type
-{
- const char *name;
- void (*init)(void);
- void (*shutdown)(void);
- void (*geom_init)(RGBA_Gradient *gr);
- void (*geom_set)(RGBA_Gradient *gr);
- void (*geom_free)(void *gdata);
- int (*has_alpha)(RGBA_Gradient *gr, int render_op);
- int (*has_mask)(RGBA_Gradient *gr, int render_op);
- int (*get_map_len)(RGBA_Gradient *gr);
- Gfx_Func_Gradient_Fill (*get_fill_func)(RGBA_Gradient *gr, int render_op, unsigned char aa);
-};
-
-struct _RGBA_Gradient2_Color_Np_Stop
-{
- EINA_INLIST;
- int r, g, b, a;
- float pos;
- int dist;
-};
-
-struct _RGBA_Gradient2
-{
- struct
- {
- DATA32 *data;
- int len;
- Eina_Bool has_alpha : 1;
- } map;
-
- struct {
- Eina_Inlist *stops;
- int nstops;
- DATA32 *cdata;
- DATA8 *adata;
- int len;
- } stops;
-
- struct
- {
- Evas_Common_Transform transform;
- int spread;
- } fill;
- struct
- {
- int id;
- RGBA_Gradient2_Type *geometer;
- void *gdata;
- } type;
-
- int references;
-#ifdef EVAS_FRAME_QUEUING
- LK(ref_fq_add);
- LK(ref_fq_del);
- pthread_cond_t cond_fq_del;
- int ref_fq[2]; //ref_fq[0] is for addition,
- //ref_fq[1] is for deletion
-#endif
-
- Eina_Bool has_alpha : 1;
-};
-
-struct _RGBA_Gradient2_Type
-{
- const char *name;
- void (*init)(void);
- void (*shutdown)(void);
- void (*geom_init)(RGBA_Gradient2 *gr);
- void (*geom_update)(RGBA_Gradient2 *gr);
- void (*geom_free)(void *gdata);
- int (*has_alpha)(RGBA_Gradient2 *gr, int render_op);
- int (*has_mask)(RGBA_Gradient2 *gr, int render_op);
- int (*get_map_len)(RGBA_Gradient2 *gr);
- Gfx_Func_Gradient2_Fill (*get_fill_func)(RGBA_Gradient2 *gr, int render_op);
-};
-
-
struct _RGBA_Polygon_Point
{
EINA_INLIST;
EAPI void evas_common_blit_rectangle (const RGBA_Image *src, RGBA_Image *dst, int src_x, int src_y, int w, int h, int dst_x, int dst_y);
/****/
-#include "../engines/common/evas_gradient.h"
#include "../engines/common/evas_font.h"
/****/
#define MAGIC_OBJ 0x71777770
#define MAGIC_OBJ_RECTANGLE 0x71777771
#define MAGIC_OBJ_LINE 0x71777772
-#define MAGIC_OBJ_GRADIENT 0x71777773
#define MAGIC_OBJ_POLYGON 0x71777774
#define MAGIC_OBJ_IMAGE 0x71777775
#define MAGIC_OBJ_TEXT 0x71777776
#define MAGIC_OBJ_SMART 0x71777777
#define MAGIC_OBJ_TEXTBLOCK 0x71777778
#define MAGIC_SMART 0x72777770
-#define MAGIC_OBJ_GRADIENT_LINEAR 0x72777771
-#define MAGIC_OBJ_GRADIENT_RADIAL 0x72777772
#define MAGIC_OBJ_SHAPE 0x72777773
#define MAGIC_OBJ_CONTAINER 0x72777774
#define MAGIC_OBJ_CUSTOM 0x72777775
void *(*polygon_points_clear) (void *data, void *context, void *polygon);
void (*polygon_draw) (void *data, void *context, void *surface, void *polygon, int x, int y);
- void (*gradient2_color_np_stop_insert) (void *data, void *gradient, int r, int g, int b, int a, float pos);
- void (*gradient2_clear) (void *data, void *gradient);
- void (*gradient2_fill_transform_set) (void *data, void *gradient, void *transform);
- void (*gradient2_fill_spread_set) (void *data, void *gradient, int spread);
-
- void *(*gradient2_linear_new) (void *data);
- void (*gradient2_linear_free) (void *data, void *linear_gradient);
- void (*gradient2_linear_fill_set) (void *data, void *linear_gradient, float x0, float y0, float x1, float y1);
- int (*gradient2_linear_is_opaque) (void *data, void *context, void *linear_gradient, int x, int y, int w, int h);
- int (*gradient2_linear_is_visible) (void *data, void *context, void *linear_gradient, int x, int y, int w, int h);
- void (*gradient2_linear_render_pre) (void *data, void *context, void *linear_gradient);
- void (*gradient2_linear_render_post) (void *data, void *linear_gradient);
- void (*gradient2_linear_draw) (void *data, void *context, void *surface, void *linear_gradient, int x, int y, int w, int h);
-
- void *(*gradient2_radial_new) (void *data);
- void (*gradient2_radial_free) (void *data, void *radial_gradient);
- void (*gradient2_radial_fill_set) (void *data, void *radial_gradient, float cx, float cy, float rx, float ry);
- int (*gradient2_radial_is_opaque) (void *data, void *context, void *radial_gradient, int x, int y, int w, int h);
- int (*gradient2_radial_is_visible) (void *data, void *context, void *radial_gradient, int x, int y, int w, int h);
- void (*gradient2_radial_render_pre) (void *data, void *context, void *radial_gradient);
- void (*gradient2_radial_render_post) (void *data, void *radial_gradient);
- void (*gradient2_radial_draw) (void *data, void *context, void *surface, void *radial_gradient, int x, int y, int w, int h);
-
- void *(*gradient_new) (void *data);
- void (*gradient_free) (void *data, void *gradient);
- void (*gradient_color_stop_add) (void *data, void *gradient, int r, int g, int b, int a, int delta);
- void (*gradient_alpha_stop_add) (void *data, void *gradient, int a, int delta);
- void (*gradient_color_data_set) (void *data, void *gradient, void *map, int len, int alpha_flag);
- void (*gradient_alpha_data_set) (void *data, void *gradient, void *alpha_map, int len);
- void (*gradient_clear) (void *data, void *gradient);
- void (*gradient_fill_set) (void *data, void *gradient, int x, int y, int w, int h);
- void (*gradient_fill_angle_set) (void *data, void *gradient, double fill_angle);
- void (*gradient_fill_spread_set) (void *data, void *gradient, int spread);
- void (*gradient_angle_set) (void *data, void *gradient, double angle);
- void (*gradient_offset_set) (void *data, void *gradient, float offset);
- void (*gradient_direction_set) (void *data, void *gradient, int direction);
- void (*gradient_type_set) (void *data, void *gradient, char *name, char *params);
- int (*gradient_is_opaque) (void *data, void *context, void *gradient, int x, int y, int w, int h);
- int (*gradient_is_visible) (void *data, void *context, void *gradient, int x, int y, int w, int h);
- void (*gradient_render_pre) (void *data, void *context, void *gradient);
- void (*gradient_render_post) (void *data, void *gradient);
- void (*gradient_draw) (void *data, void *context, void *surface, void *gradient, int x, int y, int w, int h);
-
void *(*image_load) (void *data, const char *file, const char *key, int *error, Evas_Image_Load_Opts *lo);
void *(*image_new_from_data) (void *data, int w, int h, DATA32 *image_data, int alpha, int cspace);
void *(*image_new_from_copied_data) (void *data, int w, int h, DATA32 *image_data, int alpha, int cspace);
case MAGIC_OBJ_LINE:
return "Evas_Object (Line)";
break;
- case MAGIC_OBJ_GRADIENT:
- return "Evas_Object (Gradient)";
- break;
case MAGIC_OBJ_POLYGON:
return "Evas_Object (Polygon)";
break;
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
static void *eng_polygon_points_clear(void *data, void *context, void *polygon);
static void eng_polygon_draw(void *data, void *context, void *surface, void *polygon, int x, int y);
-static void *eng_gradient_new(void *data);
-static void eng_gradient_free(void *data, void *gradient);
-static void eng_gradient_color_stop_add(void *data, void *gradient, int r, int g, int b, int a, int delta);
-static void eng_gradient_alpha_stop_add(void *data, void *gradient, int a, int delta);
-static void eng_gradient_color_data_set(void *data, void *gradient, void *map, int len, int has_alpha);
-static void eng_gradient_alpha_data_set(void *data, void *gradient, void *alpha_map, int len);
-static void eng_gradient_clear(void *data, void *gradient);
-static void eng_gradient_fill_set(void *data, void *gradient, int x, int y, int w, int h);
-static void eng_gradient_fill_angle_set(void *data, void *gradient, double angle);
-static void eng_gradient_fill_spread_set(void *data, void *gradient, int spread);
-static void eng_gradient_angle_set(void *data, void *gradient, double angle);
-static void eng_gradient_offset_set(void *data, void *gradient, float offset);
-static void eng_gradient_direction_set(void *data, void *gradient, int direction);
-static void eng_gradient_type_set(void *data, void *gradient, char *name, char *params);
-static int eng_gradient_is_opaque(void *data, void *context, void *gradient, int x, int y, int w, int h);
-static int eng_gradient_is_visible(void *data, void *context, void *gradient, int x, int y, int w, int h);
-static void eng_gradient_render_pre(void *data, void *context, void *gradient);
-static void eng_gradient_render_post(void *data, void *gradient);
-static void eng_gradient_draw(void *data, void *context, void *surface, void *gradient, int x, int y, int w, int h);
-
static void *eng_image_load(void *data, char *file, char *key, int *error, Evas_Image_Load_Opts *lo);
static void *eng_image_new_from_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace);
static void *eng_image_new_from_copied_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace);
eng_polygon_point_add,
eng_polygon_points_clear,
eng_polygon_draw,
- /* gradient draw funcs */
- eng_gradient_new,
- eng_gradient_free,
- eng_gradient_color_stop_add,
- eng_gradient_alpha_stop_add,
- eng_gradient_color_data_set,
- eng_gradient_alpha_data_set,
- eng_gradient_clear,
- eng_gradient_fill_set,
- eng_gradient_fill_angle_set,
- eng_gradient_fill_spread_set,
- eng_gradient_angle_set,
- eng_gradient_offset_set,
- eng_gradient_direction_set,
- eng_gradient_type_set,
- eng_gradient_is_opaque,
- eng_gradient_is_visible,
- eng_gradient_render_pre,
- eng_gradient_render_post,
- eng_gradient_draw,
/* image draw funcs */
eng_image_load,
eng_image_new_from_data,
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
}
static void *
-eng_gradient_new(void *data)
-{
- return evas_common_gradient_new();
-}
-
-static void
-eng_gradient_color_stop_add(void *data, void *gradient, int r, int g, int b, int a, int delta)
-{
- evas_common_gradient_color_stop_add(gradient, r, g, b, a, delta);
-}
-
-static void
-eng_gradient_alpha_stop_add(void *data, void *gradient, int a, int delta)
-{
- evas_common_gradient_alpha_stop_add(gradient, a, delta);
-}
-
-static void
-eng_gradient_clear(void *data, void *gradient)
-{
- evas_common_gradient_clear(gradient);
-}
-
-static void
-eng_gradient_color_data_set(void *data, void *gradient, void *map, int len, int has_alpha)
-{
- evas_common_gradient_color_data_set(gradient, map, len, has_alpha);
-}
-
-static void
-eng_gradient_alpha_data_set(void *data, void *gradient, void *alpha_map, int len)
-{
- evas_common_gradient_alpha_data_set(gradient, alpha_map, len);
-}
-
-static void
-eng_gradient_free(void *data, void *gradient)
-{
- evas_common_gradient_free(gradient);
-}
-
-static void
-eng_gradient_fill_set(void *data, void *gradient, int x, int y, int w, int h)
-{
- evas_common_gradient_fill_set(gradient, x, y, w, h);
-}
-
-static void
-eng_gradient_fill_angle_set(void *data, void *gradient, double angle)
-{
- evas_common_gradient_fill_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_fill_spread_set(void *data, void *gradient, int spread)
-{
- evas_common_gradient_fill_spread_set(gradient, spread);
-}
-
-static void
-eng_gradient_angle_set(void *data, void *gradient, double angle)
-{
- evas_common_gradient_map_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_offset_set(void *data, void *gradient, float offset)
-{
- evas_common_gradient_map_offset_set(gradient, offset);
-}
-
-static void
-eng_gradient_direction_set(void *data, void *gradient, int direction)
-{
- evas_common_gradient_map_direction_set(gradient, direction);
-}
-
-static void
-eng_gradient_type_set(void *data, void *gradient, char *name, char *params)
-{
- evas_common_gradient_type_set(gradient, name, params);
-}
-
-static int
-eng_gradient_is_opaque(void *data, void *context, void *gradient, int x, int y, int w, int h)
-{
- return 0;
-}
-
-static int
-eng_gradient_is_visible(void *data, void *context, void *gradient, int x, int y, int w, int h)
-{
- return 0;
-}
-
-static void
-eng_gradient_render_pre(void *data, void *context, void *gradient)
-{
-}
-
-static void
-eng_gradient_render_post(void *data, void *gradient)
-{
-}
-
-static void
-eng_gradient_draw(void *data, void *context, void *surface, void *gradient, int x, int y, int w, int h)
-{
-}
-
-static void *
eng_image_load(void *data, char *file, char *key, int *error, Evas_Image_Load_Opts *lo)
{
Render_Engine *re;
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
evas_direct3d_font_free(re->d3d, font);
}
-
-
-//////////////////////////////////////////////////////////////////////////////
-// Gradients
-//
-
-static void
-eng_gradient2_color_np_stop_insert(void *data, void *gradient, int r, int g, int b, int a, float pos)
-{
-}
-
-static void
-eng_gradient2_clear(void *data, void *gradient)
-{
-}
-
-static void
-eng_gradient2_fill_transform_set(void *data, void *gradient, void *transform)
-{
-}
-
-static void
-eng_gradient2_fill_spread_set(void *data, void *gradient, int spread)
-{
-}
-
-static void *
-eng_gradient2_linear_new(void *data)
-{
- return NULL;
-}
-
-static void
-eng_gradient2_linear_free(void *data, void *linear_gradient)
-{
-}
-
-static void
-eng_gradient2_linear_fill_set(void *data, void *linear_gradient, int x0, int y0, int x1, int y1)
-{
-}
-
-static int
-eng_gradient2_linear_is_opaque(void *data, void *context, void *linear_gradient, int x, int y, int w, int h)
-{
- return 1;
-}
-
-static int
-eng_gradient2_linear_is_visible(void *data, void *context, void *linear_gradient, int x, int y, int w, int h)
-{
- return 1;
-}
-
-static void
-eng_gradient2_linear_render_pre(void *data, void *context, void *linear_gradient)
-{
-}
-
-static void
-eng_gradient2_linear_render_post(void *data, void *linear_gradient)
-{
-}
-
-static void
-eng_gradient2_linear_draw(void *data, void *context, void *surface, void *linear_gradient, int x, int y, int w, int h)
-{
-}
-
-static void *
-eng_gradient2_radial_new(void *data)
-{
- return NULL;
-}
-
-static void
-eng_gradient2_radial_free(void *data, void *radial_gradient)
-{
-}
-
-static void
-eng_gradient2_radial_fill_set(void *data, void *radial_gradient, float cx, float cy, float rx, float ry)
-{
-}
-
-static int
-eng_gradient2_radial_is_opaque(void *data, void *context, void *radial_gradient, int x, int y, int w, int h)
-{
- return 1;
-}
-
-static int
-eng_gradient2_radial_is_visible(void *data, void *context, void *radial_gradient, int x, int y, int w, int h)
-{
- return 1;
-}
-
-static void
-eng_gradient2_radial_render_pre(void *data, void *context, void *radial_gradient)
-{
-}
-
-static void
-eng_gradient2_radial_render_post(void *data, void *radial_gradient)
-{
-}
-
-static void
-eng_gradient2_radial_draw(void *data, void *context, void *surface, void *radial_gradient, int x, int y, int w, int h)
-{
-}
-
-
/* module advertising code */
static int
module_open(Evas_Module *em)
// ORD(image_map_surface_new);
// ORD(image_map_surface_free);
-/*
- ORD(gradient2_color_np_stop_insert);
- ORD(gradient2_clear);
- ORD(gradient2_fill_transform_set);
- ORD(gradient2_fill_spread_set);
- ORD(gradient2_linear_new);
- ORD(gradient2_linear_free);
- ORD(gradient2_linear_fill_set);
- ORD(gradient2_linear_is_opaque);
- ORD(gradient2_linear_is_visible);
- ORD(gradient2_linear_render_pre);
- ORD(gradient2_linear_render_post);
- ORD(gradient2_linear_draw);
- ORD(gradient2_radial_new);
- ORD(gradient2_radial_free);
- ORD(gradient2_radial_fill_set);
- ORD(gradient2_radial_is_opaque);
- ORD(gradient2_radial_is_visible);
- ORD(gradient2_radial_render_pre);
- ORD(gradient2_radial_render_post);
- ORD(gradient2_radial_draw);
-*/
/* now advertise out own api */
em->functions = (void *)(&func);
return 1;
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
}
#endif
-static void
-evas_engine_dfb_gradient_draw(void *data, void *context, void *surface, void *gradient, int x, int y, int w, int h)
-{
- DirectFB_Engine_Image_Entry *eim = surface;
- IDirectFBSurface *screen;
- Render_Engine *re = data;
- RGBA_Image *dst, *src;
-
- dst = (RGBA_Image *)eim->cache_entry.src;
- screen = eim->surface;
- if (!_dfb_lock_and_sync_image(screen, dst, DSLF_READ | DSLF_WRITE))
- return;
-
- evas_common_gradient_draw(dst, context, x, y, w, h, gradient);
- evas_common_cpu_end_opt();
-
- dst->image.data = NULL;
-
- screen->Unlock(screen);
-
- return;
-}
-
/** Image Object *******************************************************/
static void *
evas_engine_dfb_image_load(void *data, const char *file, const char *key, int *error, Evas_Image_Load_Opts *lo)
ORD(line_draw);
ORD(rectangle_draw);
ORD(polygon_draw);
- ORD(gradient_draw);
ORD(image_scale_hint_set);
ORD(image_scale_hint_get);
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
typedef struct _Evas_GL_Font_Texture Evas_GL_Font_Texture;
typedef struct _Evas_GL_Polygon Evas_GL_Polygon;
typedef struct _Evas_GL_Polygon_Point Evas_GL_Polygon_Point;
-/*
-typedef struct _Evas_GL_Gradient Evas_GL_Gradient;
-*/
struct _Evas_GL_Program
{
int x, y;
};
-/*
-struct _Evas_GL_Gradient
-{
- RGBA_Gradient *grad;
- Evas_GL_Texture *tex;
- int tw, th;
- unsigned char changed : 1;
-};
-*/
-
extern Evas_GL_Program_Source shader_rect_frag_src;
extern Evas_GL_Program_Source shader_rect_vert_src;
extern Evas_GL_Program_Source shader_font_frag_src;
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
//--// evas_gl_common_poly_draw(re->window->gl_context, polygon, x, y);
}
-static void
-eng_gradient2_color_np_stop_insert(void *data __UNUSED__, void *gradient __UNUSED__, int r __UNUSED__, int g __UNUSED__, int b __UNUSED__, int a __UNUSED__, float pos __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_clear(void *data __UNUSED__, void *gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_fill_transform_set(void *data __UNUSED__, void *gradient __UNUSED__, void *transform __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_fill_spread_set
-(void *data __UNUSED__, void *gradient __UNUSED__, int spread __UNUSED__)
-{
-}
-
-static void *
-eng_gradient2_linear_new(void *data __UNUSED__)
-{
- return NULL;
-}
-
-static void
-eng_gradient2_linear_free(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_fill_set(void *data __UNUSED__, void *linear_gradient __UNUSED__, int x0 __UNUSED__, int y0 __UNUSED__, int x1 __UNUSED__, int y1 __UNUSED__)
-{
-}
-
-static int
-eng_gradient2_linear_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static int
-eng_gradient2_linear_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static void
-eng_gradient2_linear_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_render_post(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
-}
-
-static void *
-eng_gradient2_radial_new(void *data __UNUSED__)
-{
- return NULL;
-}
-
-static void
-eng_gradient2_radial_free(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_fill_set(void *data __UNUSED__, void *radial_gradient __UNUSED__, float cx __UNUSED__, float cy __UNUSED__, float rx __UNUSED__, float ry __UNUSED__)
-{
-}
-
-static int
-eng_gradient2_radial_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static int
-eng_gradient2_radial_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static void
-eng_gradient2_radial_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_render_post(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
-}
-
-static void *
-eng_gradient_new(void *data __UNUSED__)
-{
-//--// return evas_gl_common_gradient_new();
- return NULL;
-}
-
-static void
-eng_gradient_color_stop_add(void *data __UNUSED__, void *gradient, int r, int g, int b, int a, int delta)
-{
-//--// evas_gl_common_gradient_color_stop_add(gradient, r, g, b, a, delta);
-}
-
-static void
-eng_gradient_alpha_stop_add(void *data __UNUSED__, void *gradient, int a, int delta)
-{
-//--// evas_gl_common_gradient_alpha_stop_add(gradient, a, delta);
-}
-
-static void
-eng_gradient_clear(void *data __UNUSED__, void *gradient)
-{
-//--// evas_gl_common_gradient_clear(gradient);
-}
-
-static void
-eng_gradient_color_data_set(void *data __UNUSED__, void *gradient, void *map, int len, int has_alpha)
-{
-//--// evas_gl_common_gradient_color_data_set(gradient, map, len, has_alpha);
-}
-
-static void
-eng_gradient_alpha_data_set(void *data __UNUSED__, void *gradient, void *alpha_map, int len)
-{
-//--// evas_gl_common_gradient_alpha_data_set(gradient, alpha_map, len);
-}
-
-static void
-eng_gradient_free(void *data __UNUSED__, void *gradient)
-{
-//--// evas_gl_common_gradient_free(gradient);
-}
-
-static void
-eng_gradient_fill_set(void *data __UNUSED__, void *gradient, int x, int y, int w, int h)
-{
-//--// evas_gl_common_gradient_fill_set(gradient, x, y, w, h);
-}
-
-static void
-eng_gradient_fill_angle_set(void *data __UNUSED__, void *gradient, double angle)
-{
-//--// evas_gl_common_gradient_fill_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_fill_spread_set(void *data __UNUSED__, void *gradient, int spread)
-{
-//--// evas_gl_common_gradient_fill_spread_set(gradient, spread);
-}
-
-static void
-eng_gradient_angle_set(void *data __UNUSED__, void *gradient, double angle)
-{
-//--// evas_gl_common_gradient_map_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_offset_set(void *data __UNUSED__, void *gradient, float offset)
-{
-//--// evas_gl_common_gradient_map_offset_set(gradient, offset);
-}
-
-static void
-eng_gradient_direction_set(void *data __UNUSED__, void *gradient, int direction)
-{
-//--// evas_gl_common_gradient_map_direction_set(gradient, direction);
-}
-
-static void
-eng_gradient_type_set(void *data __UNUSED__, void *gradient, char *name, char *params)
-{
-//--// evas_gl_common_gradient_type_set(gradient, name, params);
-}
-
-static int
-eng_gradient_is_opaque(void *data, void *context, void *gradient, int x, int y, int w, int h)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->window->gl_context->dc = context;
-//--// return evas_gl_common_gradient_is_opaque(re->window->gl_context, gradient, x, y, w, h);
- return 0;
-}
-
-static int
-eng_gradient_is_visible(void *data, void *context, void *gradient, int x, int y, int w, int h)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->window->gl_context->dc = context;
-//--// return evas_gl_common_gradient_is_visible(re->window->gl_context, gradient, x, y, w, h);
- return 0;
-}
-
-static void
-eng_gradient_render_pre(void *data, void *context, void *gradient)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->window->gl_context->dc = context;
-//--// evas_gl_common_gradient_render_pre(re->window->gl_context, gradient);
-}
-
-static void
-eng_gradient_render_post(void *data __UNUSED__, void *gradient)
-{
-//--// evas_gl_common_gradient_render_post(gradient);
-}
-
-static void
-eng_gradient_draw(void *data, void *context, void *surface __UNUSED__, void *gradient, int x, int y, int w, int h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- eng_window_use(re->window);
- re->window->gl_context->dc = context;
-//--// evas_gl_common_gradient_draw(re->window->gl_context, gradient, x, y, w, h);
-}
-
static int
eng_image_alpha_get(void *data, void *image)
{
ORD(polygon_points_clear);
ORD(polygon_draw);
- ORD(gradient2_color_np_stop_insert);
- ORD(gradient2_clear);
- ORD(gradient2_fill_transform_set);
- ORD(gradient2_fill_spread_set);
- ORD(gradient2_linear_new);
- ORD(gradient2_linear_free);
- ORD(gradient2_linear_fill_set);
- ORD(gradient2_linear_is_opaque);
- ORD(gradient2_linear_is_visible);
- ORD(gradient2_linear_render_pre);
- ORD(gradient2_linear_render_post);
- ORD(gradient2_linear_draw);
- ORD(gradient2_radial_new);
- ORD(gradient2_radial_free);
- ORD(gradient2_radial_fill_set);
- ORD(gradient2_radial_is_opaque);
- ORD(gradient2_radial_is_visible);
- ORD(gradient2_radial_render_pre);
- ORD(gradient2_radial_render_post);
- ORD(gradient2_radial_draw);
-
- ORD(gradient_new);
- ORD(gradient_free);
- ORD(gradient_color_stop_add);
- ORD(gradient_alpha_stop_add);
- ORD(gradient_color_data_set);
- ORD(gradient_alpha_data_set);
- ORD(gradient_clear);
- ORD(gradient_fill_set);
- ORD(gradient_fill_angle_set);
- ORD(gradient_fill_spread_set);
- ORD(gradient_angle_set);
- ORD(gradient_offset_set);
- ORD(gradient_direction_set);
- ORD(gradient_type_set);
- ORD(gradient_is_opaque);
- ORD(gradient_is_visible);
- ORD(gradient_render_pre);
- ORD(gradient_render_post);
- ORD(gradient_draw);
-
ORD(image_load);
ORD(image_new_from_data);
ORD(image_new_from_copied_data);
evas_gl_common_poly_draw(re->gl_context, polygon, x, y);
}
-static void
-eng_gradient2_color_np_stop_insert(void *data __UNUSED__, void *gradient __UNUSED__, int r __UNUSED__, int g __UNUSED__, int b __UNUSED__, int a __UNUSED__, float pos __UNUSED__)
-{
- evas_common_gradient2_color_np_stop_insert(gradient, r, g, b, a, pos);
-}
-
-static void
-eng_gradient2_clear(void *data __UNUSED__, void *gradient __UNUSED__)
-{
- evas_common_gradient2_clear(gradient);
-}
-
-static void
-eng_gradient2_fill_transform_set(void *data __UNUSED__, void *gradient __UNUSED__, void *transform __UNUSED__)
-{
- evas_common_gradient2_fill_transform_set(gradient, transform);
-}
-
-static void
-eng_gradient2_fill_spread_set(void *data __UNUSED__, void *gradient __UNUSED__, int spread __UNUSED__)
-{
- evas_common_gradient2_fill_spread_set(gradient, spread);
-}
-
-static void *
-eng_gradient2_linear_new(void *data __UNUSED__)
-{
- return evas_common_gradient2_linear_new();
-}
-
-static void
-eng_gradient2_linear_free(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
- evas_common_gradient2_free(linear_gradient);
-}
-
-static void
-eng_gradient2_linear_fill_set(void *data __UNUSED__, void *linear_gradient __UNUSED__, float x0 __UNUSED__, float y0 __UNUSED__, float x1 __UNUSED__, float y1 __UNUSED__)
-{
- evas_common_gradient2_linear_fill_set(linear_gradient, x0, y0, x1, y1);
-}
-
-static int
-eng_gradient2_linear_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)linear_gradient;
-
- if (!dc || !gr || !gr->type.geometer) return 0;
- return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
- gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient2_linear_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-
- if (!dc || !linear_gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient2_linear_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)linear_gradient;
- int len;
-
- if (!dc || !gr || !gr->type.geometer) return;
- gr->type.geometer->geom_update(gr);
- len = gr->type.geometer->get_map_len(gr);
- evas_common_gradient2_map(dc, gr, len);
-}
-
-static void
-eng_gradient2_linear_render_post(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- re->gl_context->dc = context;
- {
- Evas_GL_Image *gim;
- RGBA_Image *im;
- RGBA_Draw_Context *dc = context;
- int op = dc->render_op, cuse = dc->clip.use;
-
- im = (RGBA_Image *)evas_cache_image_empty(evas_common_image_cache_get());
- im = (RGBA_Image *)evas_cache_image_size_set(&im->cache_entry, w, h);
-
- dc->render_op = _EVAS_RENDER_FILL;
- dc->clip.use = 0;
-
- // draw to buf, copy to tex, draw tex
- evas_common_gradient2_draw(im, dc, 0, 0, w, h, linear_gradient);
-
- gim = evas_gl_common_image_new_from_data(re->gl_context, w, h,
- im->image.data, 1,
- EVAS_COLORSPACE_ARGB8888);
- dc->render_op = op;
- dc->clip.use = cuse;
- evas_gl_common_image_draw(re->gl_context, gim, 0, 0, w, h, x, y, w, h, 0);
- evas_cache_image_drop(&im->cache_entry);
- evas_gl_common_image_free(gim);
- }
-}
-
-static void *
-eng_gradient2_radial_new(void *data __UNUSED__)
-{
- return evas_common_gradient2_radial_new();
-}
-
-static void
-eng_gradient2_radial_free(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
- evas_common_gradient2_free(radial_gradient);
-}
-
-static void
-eng_gradient2_radial_fill_set(void *data __UNUSED__, void *radial_gradient __UNUSED__, float cx __UNUSED__, float cy __UNUSED__, float rx __UNUSED__, float ry __UNUSED__)
-{
- evas_common_gradient2_radial_fill_set(radial_gradient, cx, cy, rx, ry);
-}
-
-static int
-eng_gradient2_radial_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)radial_gradient;
-
- if (!dc || !gr || !gr->type.geometer) return 0;
- return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
- gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient2_radial_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-
- if (!dc || !radial_gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient2_radial_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)radial_gradient;
- int len;
-
- if (!dc || !gr || !gr->type.geometer) return;
- gr->type.geometer->geom_update(gr);
- len = gr->type.geometer->get_map_len(gr);
- evas_common_gradient2_map(dc, gr, len);
-}
-
-static void
-eng_gradient2_radial_render_post(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- re->gl_context->dc = context;
- {
- Evas_GL_Image *gim;
- RGBA_Image *im;
- RGBA_Draw_Context *dc = context;
- int op = dc->render_op, cuse = dc->clip.use;
-
- im = (RGBA_Image *)evas_cache_image_empty(evas_common_image_cache_get());
- im = (RGBA_Image *)evas_cache_image_size_set(&im->cache_entry, w, h);
-
- dc->render_op = _EVAS_RENDER_FILL;
- dc->clip.use = 0;
-
- // draw to buf, copy to tex, draw tex
- evas_common_gradient2_draw(im, dc, 0, 0, w, h, radial_gradient);
-
- gim = evas_gl_common_image_new_from_data(re->gl_context, w, h,
- im->image.data, 1,
- EVAS_COLORSPACE_ARGB8888);
- dc->render_op = op;
- dc->clip.use = cuse;
- evas_gl_common_image_draw(re->gl_context, gim, 0, 0, w, h, x, y, w, h, 0);
- evas_cache_image_drop(&im->cache_entry);
- evas_gl_common_image_free(gim);
- }
-}
-
-static void *
-eng_gradient_new(void *data __UNUSED__)
-{
- return evas_common_gradient_new();
-}
-
-static void
-eng_gradient_free(void *data __UNUSED__, void *gradient)
-{
- evas_common_gradient_free(gradient);
-}
-
-static void
-eng_gradient_color_stop_add(void *data __UNUSED__, void *gradient, int r, int g, int b, int a, int delta)
-{
- evas_common_gradient_color_stop_add(gradient, r, g, b, a, delta);
-}
-
-static void
-eng_gradient_alpha_stop_add(void *data __UNUSED__, void *gradient, int a, int delta)
-{
- evas_common_gradient_alpha_stop_add(gradient, a, delta);
-}
-
-static void
-eng_gradient_color_data_set(void *data __UNUSED__, void *gradient, void *map, int len, int has_alpha)
-{
- evas_common_gradient_color_data_set(gradient, map, len, has_alpha);
-}
-
-static void
-eng_gradient_alpha_data_set(void *data __UNUSED__, void *gradient, void *alpha_map, int len)
-{
- evas_common_gradient_alpha_data_set(gradient, alpha_map, len);
-}
-
-static void
-eng_gradient_clear(void *data __UNUSED__, void *gradient)
-{
- evas_common_gradient_clear(gradient);
-}
-
-static void
-eng_gradient_fill_set(void *data __UNUSED__, void *gradient, int x, int y, int w, int h)
-{
- evas_common_gradient_fill_set(gradient, x, y, w, h);
-}
-
-static void
-eng_gradient_fill_angle_set(void *data __UNUSED__, void *gradient, double angle)
-{
- evas_common_gradient_fill_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_fill_spread_set(void *data __UNUSED__, void *gradient, int spread)
-{
- evas_common_gradient_fill_spread_set(gradient, spread);
-}
-
-static void
-eng_gradient_angle_set(void *data __UNUSED__, void *gradient, double angle)
-{
- evas_common_gradient_map_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_offset_set(void *data __UNUSED__, void *gradient, float offset)
-{
- evas_common_gradient_map_offset_set(gradient, offset);
-}
-
-static void
-eng_gradient_direction_set(void *data __UNUSED__, void *gradient, int direction)
-{
- evas_common_gradient_map_direction_set(gradient, direction);
-}
-
-static void
-eng_gradient_type_set(void *data __UNUSED__, void *gradient, char *name, char *params)
-{
- evas_common_gradient_type_set(gradient, name, params);
-}
-
-static int
-eng_gradient_is_opaque(void *data, void *context, void *gradient, int x, int y, int w, int h)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient *gr = (RGBA_Gradient *)gradient;
-
- if (!dc || !gr || !gr->type.geometer) return 0;
- return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
- gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient_is_visible(void *data, void *context, void *gradient, int x, int y, int w, int h)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-
- if (!dc || !gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient_render_pre(void *data, void *context, void *gradient)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient *gr = (RGBA_Gradient *)gradient;
- int len;
-
- if (!dc || !gr || !gr->type.geometer) return;
- gr->type.geometer->geom_set(gr);
- len = gr->type.geometer->get_map_len(gr);
- evas_common_gradient_map(dc, gr, len);
-}
-
-static void
-eng_gradient_render_post(void *data __UNUSED__, void *gradient)
-{
-}
-
-static void
-eng_gradient_draw(void *data, void *context, void *surface __UNUSED__, void *gradient, int x, int y, int w, int h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- re->gl_context->dc = context;
- {
- Evas_GL_Image *gim;
- RGBA_Image *im;
- RGBA_Draw_Context *dc = context;
- int op = dc->render_op, cuse = dc->clip.use;
-
- im = (RGBA_Image *)evas_cache_image_empty(evas_common_image_cache_get());
- im = (RGBA_Image *)evas_cache_image_size_set(&im->cache_entry, w, h);
-
- dc->render_op = _EVAS_RENDER_FILL;
- dc->clip.use = 0;
-
- // draw to buf, copy to tex, draw tex
- evas_common_gradient_draw(im, dc, 0, 0, w, h, gradient);
-
- gim = evas_gl_common_image_new_from_data(re->gl_context, w, h,
- im->image.data, 1,
- EVAS_COLORSPACE_ARGB8888);
- dc->render_op = op;
- dc->clip.use = cuse;
- evas_gl_common_image_draw(re->gl_context, gim, 0, 0, w, h, x, y, w, h, 0);
- evas_cache_image_drop(&im->cache_entry);
- evas_gl_common_image_free(gim);
- }
-}
-
static int
eng_image_alpha_get(void *data, void *image)
{
ORD(polygon_points_clear);
ORD(polygon_draw);
- ORD(gradient2_color_np_stop_insert);
- ORD(gradient2_clear);
- ORD(gradient2_fill_transform_set);
- ORD(gradient2_fill_spread_set);
- ORD(gradient2_linear_new);
- ORD(gradient2_linear_free);
- ORD(gradient2_linear_fill_set);
- ORD(gradient2_linear_is_opaque);
- ORD(gradient2_linear_is_visible);
- ORD(gradient2_linear_render_pre);
- ORD(gradient2_linear_render_post);
- ORD(gradient2_linear_draw);
- ORD(gradient2_radial_new);
- ORD(gradient2_radial_free);
- ORD(gradient2_radial_fill_set);
- ORD(gradient2_radial_is_opaque);
- ORD(gradient2_radial_is_visible);
- ORD(gradient2_radial_render_pre);
- ORD(gradient2_radial_render_post);
- ORD(gradient2_radial_draw);
-
- ORD(gradient_new);
- ORD(gradient_free);
- ORD(gradient_color_stop_add);
- ORD(gradient_alpha_stop_add);
- ORD(gradient_color_data_set);
- ORD(gradient_alpha_data_set);
- ORD(gradient_clear);
- ORD(gradient_fill_set);
- ORD(gradient_fill_angle_set);
- ORD(gradient_fill_spread_set);
- ORD(gradient_angle_set);
- ORD(gradient_offset_set);
- ORD(gradient_direction_set);
- ORD(gradient_type_set);
- ORD(gradient_is_opaque);
- ORD(gradient_is_visible);
- ORD(gradient_render_pre);
- ORD(gradient_render_post);
- ORD(gradient_draw);
ORD(image_load);
ORD(image_new_from_data);
ORD(image_new_from_copied_data);
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
evas_gl_common_poly_draw(re->win->gl_context, polygon, x, y);
}
-static void
-eng_gradient2_color_np_stop_insert(void *data __UNUSED__, void *gradient __UNUSED__, int r __UNUSED__, int g __UNUSED__, int b __UNUSED__, int a __UNUSED__, float pos __UNUSED__)
-{
- evas_common_gradient2_color_np_stop_insert(gradient, r, g, b, a, pos);
-}
-
-static void
-eng_gradient2_clear(void *data __UNUSED__, void *gradient __UNUSED__)
-{
- evas_common_gradient2_clear(gradient);
-}
-
-static void
-eng_gradient2_fill_transform_set(void *data __UNUSED__, void *gradient __UNUSED__, void *transform __UNUSED__)
-{
- evas_common_gradient2_fill_transform_set(gradient, transform);
-}
-
-static void
-eng_gradient2_fill_spread_set(void *data __UNUSED__, void *gradient __UNUSED__, int spread __UNUSED__)
-{
- evas_common_gradient2_fill_spread_set(gradient, spread);
-}
-
-static void *
-eng_gradient2_linear_new(void *data __UNUSED__)
-{
- return evas_common_gradient2_linear_new();
-}
-
-static void
-eng_gradient2_linear_free(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
- evas_common_gradient2_free(linear_gradient);
-}
-
-static void
-eng_gradient2_linear_fill_set(void *data __UNUSED__, void *linear_gradient __UNUSED__, float x0 __UNUSED__, float y0 __UNUSED__, float x1 __UNUSED__, float y1 __UNUSED__)
-{
- evas_common_gradient2_linear_fill_set(linear_gradient, x0, y0, x1, y1);
-}
-
-static int
-eng_gradient2_linear_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)linear_gradient;
-
- if (!dc || !gr || !gr->type.geometer) return 0;
- return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
- gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient2_linear_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-
- if (!dc || !linear_gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient2_linear_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)linear_gradient;
- int len;
-
- if (!dc || !gr || !gr->type.geometer) return;
- gr->type.geometer->geom_update(gr);
- len = gr->type.geometer->get_map_len(gr);
- evas_common_gradient2_map(dc, gr, len);
-}
-
-static void
-eng_gradient2_linear_render_post(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- eng_window_use(re->win);
- re->win->gl_context->dc = context;
- {
- Evas_GL_Image *gim;
- RGBA_Image *im;
- RGBA_Draw_Context *dc = context;
- int op = dc->render_op, cuse = dc->clip.use;
-
- im = (RGBA_Image *)evas_cache_image_empty(evas_common_image_cache_get());
- im = (RGBA_Image *)evas_cache_image_size_set(&im->cache_entry, w, h);
-
- dc->render_op = _EVAS_RENDER_FILL;
- dc->clip.use = 0;
-
- // draw to buf, copy to tex, draw tex
- evas_common_gradient2_draw(im, dc, 0, 0, w, h, linear_gradient);
-
- gim = evas_gl_common_image_new_from_data(re->win->gl_context, w, h,
- im->image.data, 1,
- EVAS_COLORSPACE_ARGB8888);
- dc->render_op = op;
- dc->clip.use = cuse;
- evas_gl_common_image_draw(re->win->gl_context, gim, 0, 0, w, h, x, y, w, h, 0);
- evas_cache_image_drop(&im->cache_entry);
- evas_gl_common_image_free(gim);
- }
-}
-
-static void *
-eng_gradient2_radial_new(void *data __UNUSED__)
-{
- return evas_common_gradient2_radial_new();
-}
-
-static void
-eng_gradient2_radial_free(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
- evas_common_gradient2_free(radial_gradient);
-}
-
-static void
-eng_gradient2_radial_fill_set(void *data __UNUSED__, void *radial_gradient __UNUSED__, float cx __UNUSED__, float cy __UNUSED__, float rx __UNUSED__, float ry __UNUSED__)
-{
- evas_common_gradient2_radial_fill_set(radial_gradient, cx, cy, rx, ry);
-}
-
-static int
-eng_gradient2_radial_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)radial_gradient;
-
- if (!dc || !gr || !gr->type.geometer) return 0;
- return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
- gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient2_radial_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-
- if (!dc || !radial_gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient2_radial_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)radial_gradient;
- int len;
-
- if (!dc || !gr || !gr->type.geometer) return;
- gr->type.geometer->geom_update(gr);
- len = gr->type.geometer->get_map_len(gr);
- evas_common_gradient2_map(dc, gr, len);
-}
-
-static void
-eng_gradient2_radial_render_post(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- eng_window_use(re->win);
- re->win->gl_context->dc = context;
- {
- Evas_GL_Image *gim;
- RGBA_Image *im;
- RGBA_Draw_Context *dc = context;
- int op = dc->render_op, cuse = dc->clip.use;
-
- im = (RGBA_Image *)evas_cache_image_empty(evas_common_image_cache_get());
- im = (RGBA_Image *)evas_cache_image_size_set(&im->cache_entry, w, h);
-
- dc->render_op = _EVAS_RENDER_FILL;
- dc->clip.use = 0;
-
- // draw to buf, copy to tex, draw tex
- evas_common_gradient2_draw(im, dc, 0, 0, w, h, radial_gradient);
-
- gim = evas_gl_common_image_new_from_data(re->win->gl_context, w, h,
- im->image.data, 1,
- EVAS_COLORSPACE_ARGB8888);
- dc->render_op = op;
- dc->clip.use = cuse;
- evas_gl_common_image_draw(re->win->gl_context, gim, 0, 0, w, h, x, y, w, h, 0);
- evas_cache_image_drop(&im->cache_entry);
- evas_gl_common_image_free(gim);
- }
-}
-
-static void *
-eng_gradient_new(void *data __UNUSED__)
-{
- return evas_common_gradient_new();
-}
-
-static void
-eng_gradient_free(void *data __UNUSED__, void *gradient)
-{
- evas_common_gradient_free(gradient);
-}
-
-static void
-eng_gradient_color_stop_add(void *data __UNUSED__, void *gradient, int r, int g, int b, int a, int delta)
-{
- evas_common_gradient_color_stop_add(gradient, r, g, b, a, delta);
-}
-
-static void
-eng_gradient_alpha_stop_add(void *data __UNUSED__, void *gradient, int a, int delta)
-{
- evas_common_gradient_alpha_stop_add(gradient, a, delta);
-}
-
-static void
-eng_gradient_color_data_set(void *data __UNUSED__, void *gradient, void *map, int len, int has_alpha)
-{
- evas_common_gradient_color_data_set(gradient, map, len, has_alpha);
-}
-
-static void
-eng_gradient_alpha_data_set(void *data __UNUSED__, void *gradient, void *alpha_map, int len)
-{
- evas_common_gradient_alpha_data_set(gradient, alpha_map, len);
-}
-
-static void
-eng_gradient_clear(void *data __UNUSED__, void *gradient)
-{
- evas_common_gradient_clear(gradient);
-}
-
-static void
-eng_gradient_fill_set(void *data __UNUSED__, void *gradient, int x, int y, int w, int h)
-{
- evas_common_gradient_fill_set(gradient, x, y, w, h);
-}
-
-static void
-eng_gradient_fill_angle_set(void *data __UNUSED__, void *gradient, double angle)
-{
- evas_common_gradient_fill_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_fill_spread_set(void *data __UNUSED__, void *gradient, int spread)
-{
- evas_common_gradient_fill_spread_set(gradient, spread);
-}
-
-static void
-eng_gradient_angle_set(void *data __UNUSED__, void *gradient, double angle)
-{
- evas_common_gradient_map_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_offset_set(void *data __UNUSED__, void *gradient, float offset)
-{
- evas_common_gradient_map_offset_set(gradient, offset);
-}
-
-static void
-eng_gradient_direction_set(void *data __UNUSED__, void *gradient, int direction)
-{
- evas_common_gradient_map_direction_set(gradient, direction);
-}
-
-static void
-eng_gradient_type_set(void *data __UNUSED__, void *gradient, char *name, char *params)
-{
- evas_common_gradient_type_set(gradient, name, params);
-}
-
-static int
-eng_gradient_is_opaque(void *data, void *context, void *gradient, int x, int y, int w, int h)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient *gr = (RGBA_Gradient *)gradient;
-
- if (!dc || !gr || !gr->type.geometer) return 0;
- return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
- gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient_is_visible(void *data, void *context, void *gradient, int x, int y, int w, int h)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-
- if (!dc || !gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient_render_pre(void *data, void *context, void *gradient)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient *gr = (RGBA_Gradient *)gradient;
- int len;
-
- if (!dc || !gr || !gr->type.geometer) return;
- gr->type.geometer->geom_set(gr);
- len = gr->type.geometer->get_map_len(gr);
- evas_common_gradient_map(dc, gr, len);
-}
-
-static void
-eng_gradient_render_post(void *data __UNUSED__, void *gradient)
-{
-}
-
-static void
-eng_gradient_draw(void *data, void *context, void *surface __UNUSED__, void *gradient, int x, int y, int w, int h)
-{
- Render_Engine *re;
-
- re = (Render_Engine *)data;
- eng_window_use(re->win);
- re->win->gl_context->dc = context;
- {
- Evas_GL_Image *gim;
- RGBA_Image *im;
- RGBA_Draw_Context *dc = context;
- int op = dc->render_op, cuse = dc->clip.use;
-
- im = (RGBA_Image *)evas_cache_image_empty(evas_common_image_cache_get());
- im = (RGBA_Image *)evas_cache_image_size_set(&im->cache_entry, w, h);
-
- dc->render_op = _EVAS_RENDER_FILL;
- dc->clip.use = 0;
-
- // draw to buf, copy to tex, draw tex
- evas_common_gradient_draw(im, dc, 0, 0, w, h, gradient);
-
- gim = evas_gl_common_image_new_from_data(re->win->gl_context, w, h,
- im->image.data, 1,
- EVAS_COLORSPACE_ARGB8888);
- dc->render_op = op;
- dc->clip.use = cuse;
- evas_gl_common_image_draw(re->win->gl_context, gim, 0, 0, w, h, x, y, w, h, 0);
- evas_cache_image_drop(&im->cache_entry);
- evas_gl_common_image_free(gim);
- }
-}
-
static int
eng_image_alpha_get(void *data, void *image)
{
ORD(polygon_points_clear);
ORD(polygon_draw);
- ORD(gradient2_color_np_stop_insert);
- ORD(gradient2_clear);
- ORD(gradient2_fill_transform_set);
- ORD(gradient2_fill_spread_set);
- ORD(gradient2_linear_new);
- ORD(gradient2_linear_free);
- ORD(gradient2_linear_fill_set);
- ORD(gradient2_linear_is_opaque);
- ORD(gradient2_linear_is_visible);
- ORD(gradient2_linear_render_pre);
- ORD(gradient2_linear_render_post);
- ORD(gradient2_linear_draw);
- ORD(gradient2_radial_new);
- ORD(gradient2_radial_free);
- ORD(gradient2_radial_fill_set);
- ORD(gradient2_radial_is_opaque);
- ORD(gradient2_radial_is_visible);
- ORD(gradient2_radial_render_pre);
- ORD(gradient2_radial_render_post);
- ORD(gradient2_radial_draw);
-
- ORD(gradient_new);
- ORD(gradient_free);
- ORD(gradient_color_stop_add);
- ORD(gradient_alpha_stop_add);
- ORD(gradient_color_data_set);
- ORD(gradient_alpha_data_set);
- ORD(gradient_clear);
- ORD(gradient_fill_set);
- ORD(gradient_fill_angle_set);
- ORD(gradient_fill_spread_set);
- ORD(gradient_angle_set);
- ORD(gradient_offset_set);
- ORD(gradient_direction_set);
- ORD(gradient_type_set);
- ORD(gradient_is_opaque);
- ORD(gradient_is_visible);
- ORD(gradient_render_pre);
- ORD(gradient_render_post);
- ORD(gradient_draw);
ORD(image_load);
ORD(image_new_from_data);
ORD(image_new_from_copied_data);
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
CGContextFillPath(re->ctx);
}
-#pragma mark Gradient Manipulation & Drawing
-
-static void *
-eng_gradient_new(void *data)
-{
- Evas_Quartz_Gradient *gradient = calloc(1, sizeof(Evas_Quartz_Gradient));
- if (!gradient) return NULL;
-
- gradient->grad = evas_common_gradient_new();
- if (!(gradient->grad))
- {
- free(gradient);
- return NULL;
- }
-
- gradient->changed = 1;
- gradient->buf = NULL;
-
- return gradient;
-}
-
-static void
-eng_gradient_free(void *data, void *gradient)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- if (gr->grad) evas_common_gradient_free(gr->grad);
- if (gr->im) eng_image_free(data, gr->im);
- if (gr->buf) free(gr->buf);
- free(gr);
-}
-
-static void
-eng_gradient_color_stop_add(void *data, void *gradient, int r, int g, int b, int a, int delta)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_color_stop_add(gr->grad, r, g, b, a, delta);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_alpha_stop_add(void *data, void *gradient, int a, int delta)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_alpha_stop_add(gr->grad, a, delta);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_color_data_set(void *data, void *gradient, void *map, int len, int has_alpha)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_color_data_set(gr->grad, map, len, has_alpha);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_alpha_data_set(void *data, void *gradient, void *alpha_map, int len)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_alpha_data_set(gr->grad, alpha_map, len);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_clear(void *data, void *gradient)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_clear(gr->grad);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_fill_set(void *data, void *gradient, int x, int y, int w, int h)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_fill_set(gr->grad, x, y, w, h);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_fill_angle_set(void *data, void *gradient, double angle)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_fill_angle_set(gr->grad, angle);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_fill_spread_set(void *data, void *gradient, int spread)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_fill_spread_set(gr->grad, spread);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_angle_set(void *data, void *gradient, double angle)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_map_angle_set(gr->grad, angle);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_offset_set(void *data, void *gradient, float offset)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_map_offset_set(gr->grad, offset);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_direction_set(void *data, void *gradient, int direction)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_map_direction_set(gr->grad, direction);
- gr->changed = 1;
-}
-
-static void
-eng_gradient_type_set(void *data, void *gradient, char *name, char *params)
-{
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
- if (!gr) return;
- evas_common_gradient_type_set(gr->grad, name, params);
- gr->changed = 1;
-}
-
-static int
-eng_gradient_is_opaque(void *data, void *context, void *gradient, int x, int y, int w, int h)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient *grad;
- if (!gradient) return 0;
-
- grad = ((Evas_Quartz_Gradient *)gradient)->grad;
-
- if (!grad || !grad->type.geometer) return 0;
-
- return !(grad->type.geometer->has_alpha(grad, dc->render_op) |
- grad->type.geometer->has_mask(grad, dc->render_op));
-}
-
-static int
-eng_gradient_is_visible(void *data, void *context, void *gradient, int x, int y, int w, int h)
-{
- if (!gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient_render_pre(void *data, void *context, void *gradient)
-{
- int len;
- RGBA_Gradient *grad;
-
- if (!context || !gradient) return;
- grad = ((Evas_Quartz_Gradient *)gradient)->grad;
- if (!grad || !grad->type.geometer) return;
- grad->type.geometer->geom_set(grad);
- len = grad->type.geometer->get_map_len(grad);
- evas_common_gradient_map(context, grad, len);
- ((Evas_Quartz_Gradient *)gradient)->changed = 1;
-}
-
-static void
-eng_gradient_render_post(void *data, void *gradient)
-{
-}
-
-static void
-eng_gradient_draw(void *data, void *context, void *surface, void *gradient, int x, int y, int w, int h)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- Evas_Quartz_Gradient *gr = (Evas_Quartz_Gradient *)gradient;
-
- INF("#Gradient#");
- INF("Fill: %i %i %i %i", gr->grad->fill.x, gr->grad->fill.y, gr->grad->fill.w, gr->grad->fill.h);
- INF("Type: %s %s", gr->grad->type.name, gr->grad->type.params);
- INF("XYWH: %i %i %i %i", x, y, w, h);
- INF("Geom: %p %p", gr->grad->type.geometer, gr->grad->type.geometer->get_fill_func);
- INF("Map: len: %d angle: %f direction: %d offset: %f", gr->grad->map.len, gr->grad->map.angle, gr->grad->map.direction, gr->grad->map.offset);
- INF("Color: nstops: %d len: %d", gr->grad->color.nstops, gr->grad->color.len);
- INF("Alpha: nstops: %d len: %d", gr->grad->alpha.nstops, gr->grad->alpha.len);
- INF("");
-
- if ((gr->sw != w) || (gr->sh != h))
- gr->changed = 1;
-
- if ((gr->changed) || (!gr->im))
- {
- if (gr->buf && ((gr->sw != w) || (gr->sh != h)))
- {
- free(gr->buf);
- gr->buf = NULL;
- }
-
- if (!gr->buf)
- gr->buf = calloc(w * h, 4);
-
- eng_image_free(data, gr->im);
- gr->im = eng_image_new_from_data(data, w, h, gr->buf, 1, EVAS_COLORSPACE_ARGB8888);
- dc->render_op = _EVAS_RENDER_FILL;
- evas_common_gradient_draw((RGBA_Image *) &gr->im->im->cache_entry, dc, 0, 0, w, h, gr->grad);
- evas_common_cpu_end_opt();
- gr->sw = w;
- gr->sh = h;
- gr->changed = 0;
- }
-
- eng_image_draw(data, context, NULL, gr->im, 0, 0, 0, 0, x, y, w, h, 0);
-}
-
#pragma mark Image Manipulation & Drawing
static void *
ORD(font_memory_load);
ORD(font_string_size_get);
ORD(font_v_advance_get);
- ORD(gradient_new);
- ORD(gradient_free);
- ORD(gradient_color_stop_add);
- ORD(gradient_alpha_stop_add);
- ORD(gradient_color_data_set);
- ORD(gradient_alpha_data_set);
- ORD(gradient_clear);
- ORD(gradient_fill_set);
- ORD(gradient_fill_angle_set);
- ORD(gradient_fill_spread_set);
- ORD(gradient_angle_set);
- ORD(gradient_offset_set);
- ORD(gradient_direction_set);
- ORD(gradient_type_set);
- ORD(gradient_is_opaque);
- ORD(gradient_is_visible);
- ORD(gradient_render_pre);
- ORD(gradient_render_post);
- ORD(gradient_draw);
ORD(image_alpha_get);
ORD(image_alpha_set);
ORD(image_colorspace_get);
+++ /dev/null
-#ifndef EVAS_ENGINE_H
-#define EVAS_ENGINE_H
-
-#include <ApplicationServices/ApplicationServices.h>
-
-/* log domain variable declared in evas_engine.c */
-extern int _evas_engine_quartz_log_dom ;
-#ifdef ERR
-# undef ERR
-#endif
-#define ERR(...) EINA_LOG_DOM_ERR(_evas_engine_quartz_log_dom, __VA_ARGS__)
-
-#ifdef DBG
-# undef DBG
-#endif
-#define DBG(...) EINA_LOG_DOM_DBG(_evas_engine_quartz_log_dom, __VA_ARGS__)
-
-#ifdef INF
-# undef INF
-#endif
-#define INF(...) EINA_LOG_DOM_INFO(_evas_engine_quartz_log_dom, __VA_ARGS__)
-
-#ifdef WRN
-# undef WRN
-#endif
-#define WRN(...) EINA_LOG_DOM_WARN(_evas_engine_quartz_log_dom, __VA_ARGS__)
-
-#ifdef CRIT
-# undef CRIT
-#endif
-#define CRIT(...) EINA_LOG_DOM_CRIT(_evas_engine_quartz_log_dom, __VA_ARGS__)
-
-typedef struct _Evas_Quartz_Context Evas_Quartz_Context;
-
-struct _Evas_Quartz_Context
-{
- int w, h;
-
- struct
- {
- double r, g, b, a;
- } col;
-
- struct
- {
- double r, g, b, a;
- int set : 1;
- } mul;
-
- unsigned char aa, clipped;
-};
-
-typedef struct _Evas_Quartz_Polygon Evas_Quartz_Polygon;
-
-struct _Evas_Quartz_Polygon
-{
- Eina_List *points;
-};
-
-typedef struct _Evas_Quartz_Polygon_Point Evas_Quartz_Polygon_Point;
-
-struct _Evas_Quartz_Polygon_Point
-{
- int x, y;
-};
-
-typedef struct _Evas_Quartz_Image Evas_Quartz_Image;
-
-struct _Evas_Quartz_Image
-{
- RGBA_Image *im;
- CGImageRef cgim;
-
- int references;
-};
-
-typedef struct _Evas_Quartz_Font Evas_Quartz_Font;
-
-struct _Evas_Quartz_Font
-{
- CTFontRef font;
- CFDictionaryRef attr;
- int hint;
- int size;
-};
-
-typedef struct _Evas_Quartz_Gradient Evas_Quartz_Gradient;
-
-struct _Evas_Quartz_Gradient
-{
- DATA32 *buf;
- RGBA_Gradient *grad;
- Evas_Quartz_Image *im;
- unsigned char changed : 1;
- int sw, sh;
-};
-
-#endif
static void *eng_polygon_points_clear(void *data, void *context, void *polygon);
static void eng_polygon_draw(void *data, void *context, void *surface, void *polygon);
-static void *eng_gradient_new(void *data);
-static void eng_gradient_free(void *data, void *gradient);
-static void eng_gradient_color_stop_add(void *data, void *gradient, int r, int g, int b, int a, int delta);
-static void eng_gradient_alpha_stop_add(void *data, void *gradient, int a, int delta);
-static void eng_gradient_color_data_set(void *data, void *gradient, void *map, int len, int has_alpha);
-static void eng_gradient_alpha_data_set(void *data, void *gradient, void *alpha_map, int len);
-static void eng_gradient_clear(void *data, void *gradient);
-static void eng_gradient_fill_set(void *data, void *gradient, int x, int y, int w, int h);
-static void eng_gradient_fill_angle_set(void *data, void *gradient, double angle);
-static void eng_gradient_fill_spread_set(void *data, void *gradient, int spread);
-static void eng_gradient_angle_set(void *data, void *gradient, double angle);
-static void eng_gradient_offset_set(void *data, void *gradient, float offset);
-static void eng_gradient_direction_set(void *data, void *gradient, int direction);
-static void eng_gradient_type_set(void *data, void *gradient, char *name, char *params);
-static int eng_gradient_is_opaque(void *data, void *context, void *gradient, int x, int y, int w, int h);
-static int eng_gradient_is_visible(void *data, void *context, void *gradient, int x, int y, int w, int h);
-static void eng_gradient_render_pre(void *data, void *context, void *gradient);
-static void eng_gradient_render_post(void *data, void *gradient);
-static void eng_gradient_draw(void *data, void *context, void *surface, void *gradient, int x, int y, int w, int h);
static void *eng_image_load(void *data, const char *file, const char *key, int *error, Evas_Image_Load_Opts *lo);
static void *eng_image_new_from_data(void *data, int w, int h, DATA32 *image_data, int alpha, int cspace);
soft16_polygon_draw(surface, context, polygon, x, y);
}
-
-static void
-eng_gradient2_color_np_stop_insert(void *data __UNUSED__, void *gradient __UNUSED__, int r __UNUSED__, int g __UNUSED__, int b __UNUSED__, int a __UNUSED__, float pos __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_clear(void *data __UNUSED__, void *gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_fill_transform_set(void *data __UNUSED__, void *gradient __UNUSED__, void *transform __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_fill_spread_set(void *data __UNUSED__, void *gradient __UNUSED__, int spread __UNUSED__)
-{
-}
-
-static void *
-eng_gradient2_linear_new(void *data __UNUSED__)
-{
- return NULL;
-}
-
-static void
-eng_gradient2_linear_free(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_fill_set(void *data __UNUSED__, void *linear_gradient __UNUSED__, float x0 __UNUSED__, float y0 __UNUSED__, float x1 __UNUSED__, float y1 __UNUSED__)
-{
-}
-
-static int
-eng_gradient2_linear_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static int
-eng_gradient2_linear_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static void
-eng_gradient2_linear_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_render_post(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
-}
-
-static void *
-eng_gradient2_radial_new(void *data __UNUSED__)
-{
- return NULL;
-}
-
-static void
-eng_gradient2_radial_free(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_fill_set(void *data __UNUSED__, void *radial_gradient __UNUSED__, float cx __UNUSED__, float cy __UNUSED__, float rx __UNUSED__, float ry __UNUSED__)
-{
-}
-
-static int
-eng_gradient2_radial_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static int
-eng_gradient2_radial_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static void
-eng_gradient2_radial_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_render_post(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
-}
-
-static void *
-eng_gradient_new(void *data __UNUSED__)
-{
- NOT_IMPLEMENTED();
- return NULL;
-// return evas_common_gradient_new();
-}
-
-static void
-eng_gradient_free(void *data __UNUSED__, void *gradient __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_free(gradient);
-}
-
-static void
-eng_gradient_color_stop_add(void *data __UNUSED__, void *gradient __UNUSED__, int r __UNUSED__, int g __UNUSED__, int b __UNUSED__, int a __UNUSED__, int delta __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_color_stop_add(gradient, r, g, b, a, delta);
-}
-
-static void
-eng_gradient_alpha_stop_add(void *data __UNUSED__, void *gradient __UNUSED__, int a __UNUSED__, int delta __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_alpha_stop_add(gradient, a, delta);
-}
-
-static void
-eng_gradient_color_data_set(void *data __UNUSED__, void *gradient __UNUSED__, void *map __UNUSED__, int len __UNUSED__, int has_alpha __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_color_data_set(gradient, map, len, has_alpha);
-}
-
-static void
-eng_gradient_alpha_data_set(void *data __UNUSED__, void *gradient __UNUSED__, void *alpha_map __UNUSED__, int len __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_alpha_data_set(gradient, alpha_map, len);
-}
-
-static void
-eng_gradient_clear(void *data __UNUSED__, void *gradient __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_clear(gradient);
-}
-
-static void
-eng_gradient_fill_set(void *data __UNUSED__, void *gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_fill_set(gradient, x, y, w, h);
-}
-
-static void
-eng_gradient_fill_angle_set(void *data __UNUSED__, void *gradient __UNUSED__, double angle __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_fill_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_fill_spread_set(void *data __UNUSED__, void *gradient __UNUSED__, int spread __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_fill_spread_set(gradient, spread);
-}
-
-static void
-eng_gradient_angle_set(void *data __UNUSED__, void *gradient __UNUSED__, double angle __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_map_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_offset_set(void *data __UNUSED__, void *gradient __UNUSED__, float offset __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_map_offset_set(gradient, offset);
-}
-
-static void
-eng_gradient_direction_set(void *data __UNUSED__, void *gradient __UNUSED__, int direction __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_map_direction_set(gradient, direction);
-}
-
-static void
-eng_gradient_type_set(void *data __UNUSED__, void *gradient __UNUSED__, char *name __UNUSED__, char *params __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_type_set(gradient, name, params);
-}
-
-static int
-eng_gradient_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- NOT_IMPLEMENTED();
- return 0;
-// RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-// RGBA_Gradient *gr = (RGBA_Gradient *)gradient;
-//
-// if (!dc || !gr || !gr->type.geometer) return 0;
-// return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
-// gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- NOT_IMPLEMENTED();
- return 0;
-// RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-//
-// if (!dc || !gradient) return 0;
-// return 1;
-}
-
-static void
-eng_gradient_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *gradient __UNUSED__)
-{
-// RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-// RGBA_Gradient *gr = (RGBA_Gradient *)gradient;
-// int len;
-//
-// if (!dc || !gr || !gr->type.geometer) return;
-// gr->type.geometer->geom_set(gr);
-// len = gr->type.geometer->get_map_len(gr);
-// evas_common_gradient_map(dc, gr, len);
- NOT_IMPLEMENTED();
-}
-
-static void
-eng_gradient_render_post(void *data __UNUSED__, void *gradient __UNUSED__)
-{
- NOT_IMPLEMENTED();
-}
-
-static void
-eng_gradient_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
-// evas_common_gradient_draw(surface, context, x, y, w, h, gradient);
-// evas_common_cpu_end_opt();
- NOT_IMPLEMENTED();
-}
-
static int
eng_image_alpha_get(void *data __UNUSED__, void *image)
{
eng_polygon_point_add,
eng_polygon_points_clear,
eng_polygon_draw,
- /* gradient draw funcs */
- eng_gradient2_color_np_stop_insert,
- eng_gradient2_clear,
- eng_gradient2_fill_transform_set,
- eng_gradient2_fill_spread_set,
-
- eng_gradient2_linear_new,
- eng_gradient2_linear_free,
- eng_gradient2_linear_fill_set,
- eng_gradient2_linear_is_opaque,
- eng_gradient2_linear_is_visible,
- eng_gradient2_linear_render_pre,
- eng_gradient2_linear_render_post,
- eng_gradient2_linear_draw,
-
- eng_gradient2_radial_new,
- eng_gradient2_radial_free,
- eng_gradient2_radial_fill_set,
- eng_gradient2_radial_is_opaque,
- eng_gradient2_radial_is_visible,
- eng_gradient2_radial_render_pre,
- eng_gradient2_radial_render_post,
- eng_gradient2_radial_draw,
-
- eng_gradient_new,
- eng_gradient_free,
- eng_gradient_color_stop_add,
- eng_gradient_alpha_stop_add,
- eng_gradient_color_data_set,
- eng_gradient_alpha_data_set,
- eng_gradient_clear,
- eng_gradient_fill_set,
- eng_gradient_fill_angle_set,
- eng_gradient_fill_spread_set,
- eng_gradient_angle_set,
- eng_gradient_offset_set,
- eng_gradient_direction_set,
- eng_gradient_type_set,
- eng_gradient_is_opaque,
- eng_gradient_is_visible,
- eng_gradient_render_pre,
- eng_gradient_render_post,
- eng_gradient_draw,
/* image draw funcs */
eng_image_load,
eng_image_new_from_data,
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
soft8_polygon_draw(surface, context, polygon, x, y);
}
-static void
-eng_gradient2_color_np_stop_insert(void *data __UNUSED__,
- void *gradient __UNUSED__, int r __UNUSED__,
- int g __UNUSED__, int b __UNUSED__,
- int a __UNUSED__, float pos __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_clear(void *data __UNUSED__, void *gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_fill_transform_set(void *data __UNUSED__,
- void *gradient __UNUSED__,
- void *transform __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_fill_spread_set(void *data __UNUSED__, void *gradient __UNUSED__,
- int spread __UNUSED__)
-{
-}
-
-static void *
-eng_gradient2_linear_new(void *data __UNUSED__)
-{
- return NULL;
-}
-
-static void
-eng_gradient2_linear_free(void *data __UNUSED__,
- void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_fill_set(void *data __UNUSED__,
- void *linear_gradient __UNUSED__,
- float x0 __UNUSED__, float y0 __UNUSED__,
- float x1 __UNUSED__, float y1 __UNUSED__)
-{
-}
-
-static int
-eng_gradient2_linear_is_opaque(void *data __UNUSED__, void *context __UNUSED__,
- void *linear_gradient __UNUSED__,
- int x __UNUSED__, int y __UNUSED__,
- int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static int
-eng_gradient2_linear_is_visible(void *data __UNUSED__, void *context __UNUSED__,
- void *linear_gradient __UNUSED__,
- int x __UNUSED__, int y __UNUSED__,
- int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static void
-eng_gradient2_linear_render_pre(void *data __UNUSED__, void *context __UNUSED__,
- void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_render_post(void *data __UNUSED__,
- void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_draw(void *data __UNUSED__, void *context __UNUSED__,
- void *surface __UNUSED__,
- void *linear_gradient __UNUSED__, int x __UNUSED__,
- int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
-}
-
-static void *
-eng_gradient2_radial_new(void *data __UNUSED__)
-{
- return NULL;
-}
-
-static void
-eng_gradient2_radial_free(void *data __UNUSED__,
- void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_fill_set(void *data __UNUSED__,
- void *radial_gradient __UNUSED__,
- float cx __UNUSED__, float cy __UNUSED__,
- float rx __UNUSED__, float ry __UNUSED__)
-{
-}
-
-static int
-eng_gradient2_radial_is_opaque(void *data __UNUSED__, void *context __UNUSED__,
- void *radial_gradient __UNUSED__,
- int x __UNUSED__, int y __UNUSED__,
- int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static int
-eng_gradient2_radial_is_visible(void *data __UNUSED__, void *context __UNUSED__,
- void *radial_gradient __UNUSED__,
- int x __UNUSED__, int y __UNUSED__,
- int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static void
-eng_gradient2_radial_render_pre(void *data __UNUSED__, void *context __UNUSED__,
- void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_render_post(void *data __UNUSED__,
- void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_draw(void *data __UNUSED__, void *context __UNUSED__,
- void *surface __UNUSED__,
- void *radial_gradient __UNUSED__, int x __UNUSED__,
- int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
-}
-
-static void *
-eng_gradient_new(void *data __UNUSED__)
-{
- NOT_IMPLEMENTED();
- return NULL;
-// return evas_common_gradient_new();
-}
-
-static void
-eng_gradient_free(void *data __UNUSED__, void *gradient __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_free(gradient);
-}
-
-static void
-eng_gradient_color_stop_add(void *data __UNUSED__, void *gradient __UNUSED__,
- int r __UNUSED__, int g __UNUSED__,
- int b __UNUSED__, int a __UNUSED__,
- int delta __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_color_stop_add(gradient, r, g, b, a, delta);
-}
-
-static void
-eng_gradient_alpha_stop_add(void *data __UNUSED__, void *gradient __UNUSED__,
- int a __UNUSED__, int delta __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_alpha_stop_add(gradient, a, delta);
-}
-
-static void
-eng_gradient_color_data_set(void *data __UNUSED__, void *gradient __UNUSED__,
- void *map __UNUSED__, int len __UNUSED__,
- int has_alpha __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_color_data_set(gradient, map, len, has_alpha);
-}
-
-static void
-eng_gradient_alpha_data_set(void *data __UNUSED__, void *gradient __UNUSED__,
- void *alpha_map __UNUSED__, int len __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_alpha_data_set(gradient, alpha_map, len);
-}
-
-static void
-eng_gradient_clear(void *data __UNUSED__, void *gradient __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_clear(gradient);
-}
-
-static void
-eng_gradient_fill_set(void *data __UNUSED__, void *gradient __UNUSED__,
- int x __UNUSED__, int y __UNUSED__, int w __UNUSED__,
- int h __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_fill_set(gradient, x, y, w, h);
-}
-
-static void
-eng_gradient_fill_angle_set(void *data __UNUSED__, void *gradient __UNUSED__,
- double angle __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_fill_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_fill_spread_set(void *data __UNUSED__, void *gradient __UNUSED__,
- int spread __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_fill_spread_set(gradient, spread);
-}
-
-static void
-eng_gradient_angle_set(void *data __UNUSED__, void *gradient __UNUSED__,
- double angle __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_map_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_offset_set(void *data __UNUSED__, void *gradient __UNUSED__,
- float offset __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_map_offset_set(gradient, offset);
-}
-
-static void
-eng_gradient_direction_set(void *data __UNUSED__, void *gradient __UNUSED__,
- int direction __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_map_direction_set(gradient, direction);
-}
-
-static void
-eng_gradient_type_set(void *data __UNUSED__, void *gradient __UNUSED__,
- char *name __UNUSED__, char *params __UNUSED__)
-{
- NOT_IMPLEMENTED();
-// evas_common_gradient_type_set(gradient, name, params);
-}
-
-static int
-eng_gradient_is_opaque(void *data __UNUSED__, void *context __UNUSED__,
- void *gradient __UNUSED__, int x __UNUSED__,
- int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- NOT_IMPLEMENTED();
- return 0;
-// RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-// RGBA_Gradient *gr = (RGBA_Gradient *)gradient;
-//
-// if (!dc || !gr || !gr->type.geometer) return 0;
-// return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
-// gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient_is_visible(void *data __UNUSED__, void *context __UNUSED__,
- void *gradient __UNUSED__, int x __UNUSED__,
- int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- NOT_IMPLEMENTED();
- return 0;
-// RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-//
-// if (!dc || !gradient) return 0;
-// return 1;
-}
-
-static void
-eng_gradient_render_pre(void *data __UNUSED__, void *context __UNUSED__,
- void *gradient __UNUSED__)
-{
-// RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-// RGBA_Gradient *gr = (RGBA_Gradient *)gradient;
-// int len;
-//
-// if (!dc || !gr || !gr->type.geometer) return;
-// gr->type.geometer->geom_set(gr);
-// len = gr->type.geometer->get_map_len(gr);
-// evas_common_gradient_map(dc, gr, len);
- NOT_IMPLEMENTED();
-}
-
-static void
-eng_gradient_render_post(void *data __UNUSED__, void *gradient __UNUSED__)
-{
- NOT_IMPLEMENTED();
-}
-
-static void
-eng_gradient_draw(void *data __UNUSED__, void *context __UNUSED__,
- void *surface __UNUSED__, void *gradient __UNUSED__,
- int x __UNUSED__, int y __UNUSED__, int w __UNUSED__,
- int h __UNUSED__)
-{
-// evas_common_gradient_draw(surface, context, x, y, w, h, gradient);
-// evas_common_cpu_end_opt();
- NOT_IMPLEMENTED();
-}
-
static int
eng_image_alpha_get(void *data __UNUSED__, void *image)
{
eng_polygon_point_add,
eng_polygon_points_clear,
eng_polygon_draw,
- /* gradient draw funcs */
- eng_gradient2_color_np_stop_insert,
- eng_gradient2_clear,
- eng_gradient2_fill_transform_set,
- eng_gradient2_fill_spread_set,
-
- eng_gradient2_linear_new,
- eng_gradient2_linear_free,
- eng_gradient2_linear_fill_set,
- eng_gradient2_linear_is_opaque,
- eng_gradient2_linear_is_visible,
- eng_gradient2_linear_render_pre,
- eng_gradient2_linear_render_post,
- eng_gradient2_linear_draw,
-
- eng_gradient2_radial_new,
- eng_gradient2_radial_free,
- eng_gradient2_radial_fill_set,
- eng_gradient2_radial_is_opaque,
- eng_gradient2_radial_is_visible,
- eng_gradient2_radial_render_pre,
- eng_gradient2_radial_render_post,
- eng_gradient2_radial_draw,
-
- eng_gradient_new,
- eng_gradient_free,
- eng_gradient_color_stop_add,
- eng_gradient_alpha_stop_add,
- eng_gradient_color_data_set,
- eng_gradient_alpha_data_set,
- eng_gradient_clear,
- eng_gradient_fill_set,
- eng_gradient_fill_angle_set,
- eng_gradient_fill_spread_set,
- eng_gradient_angle_set,
- eng_gradient_offset_set,
- eng_gradient_direction_set,
- eng_gradient_type_set,
- eng_gradient_is_opaque,
- eng_gradient_is_visible,
- eng_gradient_render_pre,
- eng_gradient_render_post,
- eng_gradient_draw,
/* image draw funcs */
eng_image_load,
eng_image_new_from_data,
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
}
}
-static void
-eng_gradient2_color_np_stop_insert(void *data __UNUSED__, void *gradient, int r, int g, int b, int a, float pos)
-{
- evas_common_gradient2_color_np_stop_insert(gradient, r, g, b, a, pos);
-}
-
-static void
-eng_gradient2_clear(void *data __UNUSED__, void *gradient)
-{
- evas_common_gradient2_clear(gradient);
-}
-
-static void
-eng_gradient2_fill_transform_set(void *data __UNUSED__, void *gradient, void *transform)
-{
- evas_common_gradient2_fill_transform_set(gradient, transform);
-}
-
-static void
-eng_gradient2_fill_spread_set(void *data __UNUSED__, void *gradient, int spread)
-{
- evas_common_gradient2_fill_spread_set(gradient, spread);
-}
-
-static void *
-eng_gradient2_linear_new(void *data __UNUSED__)
-{
- return evas_common_gradient2_linear_new();
-}
-
-static void
-eng_gradient2_linear_free(void *data __UNUSED__, void *linear_gradient)
-{
- evas_common_gradient2_free(linear_gradient);
-}
-
-static void
-eng_gradient2_linear_fill_set(void *data __UNUSED__, void *linear_gradient, float x0, float y0, float x1, float y1)
-{
- evas_common_gradient2_linear_fill_set(linear_gradient, x0, y0, x1, y1);
-}
-
-static int
-eng_gradient2_linear_is_opaque(void *data __UNUSED__, void *context, void *linear_gradient, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)linear_gradient;
-
- if (!dc || !gr || !gr->type.geometer) return 0;
- return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
- gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient2_linear_is_visible(void *data __UNUSED__, void *context, void *linear_gradient, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-
- if (!dc || !linear_gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient2_linear_render_pre(void *data __UNUSED__, void *context, void *linear_gradient)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)linear_gradient;
- int len;
-
- if (!dc || !gr || !gr->type.geometer) return;
- gr->type.geometer->geom_update(gr);
- len = gr->type.geometer->get_map_len(gr);
- evas_common_gradient2_map(dc, gr, len);
-}
-
-static void
-eng_gradient2_linear_render_post(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_draw(void *data __UNUSED__, void *context, void *surface, void *linear_gradient, int x, int y, int w, int h)
-{
-#ifdef BUILD_PIPE_RENDER
- if ((cpunum > 1)
-#ifdef EVAS_FRAME_QUEUING
- && evas_common_frameq_enabled()
-#endif
- )
- evas_common_pipe_grad2_draw(surface, context, x, y, w, h, linear_gradient);
- else
-#endif
- evas_common_gradient2_draw(surface, context, x, y, w, h, linear_gradient);
-}
-
-static void *
-eng_gradient2_radial_new(void *data __UNUSED__)
-{
- return evas_common_gradient2_radial_new();
-}
-
-static void
-eng_gradient2_radial_free(void *data __UNUSED__, void *radial_gradient)
-{
- evas_common_gradient2_free(radial_gradient);
-}
-
-static void
-eng_gradient2_radial_fill_set(void *data __UNUSED__, void *radial_gradient, float cx, float cy, float rx, float ry)
-{
- evas_common_gradient2_radial_fill_set(radial_gradient, cx, cy, rx, ry);
-}
-
-static int
-eng_gradient2_radial_is_opaque(void *data __UNUSED__, void *context, void *radial_gradient, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)radial_gradient;
-
- if (!dc || !gr || !gr->type.geometer) return 0;
- return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
- gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient2_radial_is_visible(void *data __UNUSED__, void *context, void *radial_gradient, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-
- if (!dc || !radial_gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient2_radial_render_pre(void *data __UNUSED__, void *context, void *radial_gradient)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient2 *gr = (RGBA_Gradient2 *)radial_gradient;
- int len;
-
- if (!dc || !gr || !gr->type.geometer) return;
- gr->type.geometer->geom_update(gr);
- len = gr->type.geometer->get_map_len(gr);
- evas_common_gradient2_map(dc, gr, len);
-}
-
-static void
-eng_gradient2_radial_render_post(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_draw(void *data __UNUSED__, void *context, void *surface, void *radial_gradient, int x, int y, int w, int h)
-{
-#ifdef BUILD_PIPE_RENDER
- if ((cpunum > 1)
-#ifdef EVAS_FRAME_QUEUING
- && evas_common_frameq_enabled()
-#endif
- )
- evas_common_pipe_grad2_draw(surface, context, x, y, w, h, radial_gradient);
- else
-#endif
- evas_common_gradient2_draw(surface, context, x, y, w, h, radial_gradient);
-}
-
-static void *
-eng_gradient_new(void *data __UNUSED__)
-{
- return evas_common_gradient_new();
-}
-
-static void
-eng_gradient_free(void *data __UNUSED__, void *gradient)
-{
- evas_common_gradient_free(gradient);
-}
-
-static void
-eng_gradient_color_stop_add(void *data __UNUSED__, void *gradient, int r, int g, int b, int a, int delta)
-{
- evas_common_gradient_color_stop_add(gradient, r, g, b, a, delta);
-}
-
-static void
-eng_gradient_alpha_stop_add(void *data __UNUSED__, void *gradient, int a, int delta)
-{
- evas_common_gradient_alpha_stop_add(gradient, a, delta);
-}
-
-static void
-eng_gradient_color_data_set(void *data __UNUSED__, void *gradient, void *map, int len, int has_alpha)
-{
- evas_common_gradient_color_data_set(gradient, map, len, has_alpha);
-}
-
-static void
-eng_gradient_alpha_data_set(void *data __UNUSED__, void *gradient, void *alpha_map, int len)
-{
- evas_common_gradient_alpha_data_set(gradient, alpha_map, len);
-}
-
-static void
-eng_gradient_clear(void *data __UNUSED__, void *gradient)
-{
- evas_common_gradient_clear(gradient);
-}
-
-static void
-eng_gradient_fill_set(void *data __UNUSED__, void *gradient, int x, int y, int w, int h)
-{
- evas_common_gradient_fill_set(gradient, x, y, w, h);
-}
-
-static void
-eng_gradient_fill_angle_set(void *data __UNUSED__, void *gradient, double angle)
-{
- evas_common_gradient_fill_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_fill_spread_set(void *data __UNUSED__, void *gradient, int spread)
-{
- evas_common_gradient_fill_spread_set(gradient, spread);
-}
-
-static void
-eng_gradient_angle_set(void *data __UNUSED__, void *gradient, double angle)
-{
- evas_common_gradient_map_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_offset_set(void *data __UNUSED__, void *gradient, float offset)
-{
- evas_common_gradient_map_offset_set(gradient, offset);
-}
-
-static void
-eng_gradient_direction_set(void *data __UNUSED__, void *gradient, int direction)
-{
- evas_common_gradient_map_direction_set(gradient, direction);
-}
-
-static void
-eng_gradient_type_set(void *data __UNUSED__, void *gradient, char *name, char *params)
-{
- evas_common_gradient_type_set(gradient, name, params);
-}
-
-static int
-eng_gradient_is_opaque(void *data __UNUSED__, void *context, void *gradient, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient *gr = (RGBA_Gradient *)gradient;
-
- if (!dc || !gr || !gr->type.geometer) return 0;
- return !(gr->type.geometer->has_alpha(gr, dc->render_op) |
- gr->type.geometer->has_mask(gr, dc->render_op));
-}
-
-static int
-eng_gradient_is_visible(void *data __UNUSED__, void *context, void *gradient, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-
- if (!dc || !gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient_render_pre(void *data __UNUSED__, void *context, void *gradient)
-{
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
- RGBA_Gradient *gr = (RGBA_Gradient *)gradient;
- int len;
-
- if (!dc || !gr || !gr->type.geometer) return;
- gr->type.geometer->geom_set(gr);
- len = gr->type.geometer->get_map_len(gr);
- evas_common_gradient_map(dc, gr, len);
-}
-
-static void
-eng_gradient_render_post(void *data __UNUSED__, void *gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient_draw(void *data __UNUSED__, void *context, void *surface, void *gradient, int x, int y, int w, int h)
-{
-#ifdef BUILD_PIPE_RENDER
- if ((cpunum > 1)
-#ifdef EVAS_FRAME_QUEUING
- && evas_common_frameq_enabled()
-#endif
- )
- evas_common_pipe_grad_draw(surface, context, x, y, w, h, gradient);
- else
-#endif
- {
- evas_common_gradient_draw(surface, context, x, y, w, h, gradient);
- evas_common_cpu_end_opt();
- }
-}
-
static int
eng_image_alpha_get(void *data __UNUSED__, void *image)
{
eng_polygon_point_add,
eng_polygon_points_clear,
eng_polygon_draw,
- /* gradient draw funcs */
- eng_gradient2_color_np_stop_insert,
- eng_gradient2_clear,
- eng_gradient2_fill_transform_set,
- eng_gradient2_fill_spread_set,
-
- eng_gradient2_linear_new,
- eng_gradient2_linear_free,
- eng_gradient2_linear_fill_set,
- eng_gradient2_linear_is_opaque,
- eng_gradient2_linear_is_visible,
- eng_gradient2_linear_render_pre,
- eng_gradient2_linear_render_post,
- eng_gradient2_linear_draw,
-
- eng_gradient2_radial_new,
- eng_gradient2_radial_free,
- eng_gradient2_radial_fill_set,
- eng_gradient2_radial_is_opaque,
- eng_gradient2_radial_is_visible,
- eng_gradient2_radial_render_pre,
- eng_gradient2_radial_render_post,
- eng_gradient2_radial_draw,
-
- eng_gradient_new,
- eng_gradient_free,
- eng_gradient_color_stop_add,
- eng_gradient_alpha_stop_add,
- eng_gradient_color_data_set,
- eng_gradient_alpha_data_set,
- eng_gradient_clear,
- eng_gradient_fill_set,
- eng_gradient_fill_angle_set,
- eng_gradient_fill_spread_set,
- eng_gradient_angle_set,
- eng_gradient_offset_set,
- eng_gradient_direction_set,
- eng_gradient_type_set,
- eng_gradient_is_opaque,
- eng_gradient_is_visible,
- eng_gradient_render_pre,
- eng_gradient_render_post,
- eng_gradient_draw,
/* image draw funcs */
eng_image_load,
eng_image_new_from_data,
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
SDL_UnlockSurface(eim->surface);
}
-static void
-evas_engine_sdl_gradient_draw(void *data __UNUSED__, void *context, void *surface, void *gradient, int x, int y, int w, int h)
-{
- SDL_Engine_Image_Entry *eim = surface;
- int mustlock_im = 0;
-
- if (eim->surface && SDL_MUSTLOCK(eim->surface))
- {
- mustlock_im = 1;
- SDL_LockSurface(eim->surface);
- _SDL_UPDATE_PIXELS(eim);
- }
-
- evas_common_gradient_draw((RGBA_Image *) eim->cache_entry.src, context, x, y, w, h, gradient);
- evas_common_cpu_end_opt();
-
- if (mustlock_im)
- SDL_UnlockSurface(eim->surface);
-}
-
static int module_open(Evas_Module *em)
{
if (!em) return 0;
ORD(line_draw);
ORD(rectangle_draw);
ORD(polygon_draw);
- ORD(gradient_draw);
-
+
ORD(image_scale_hint_set);
ORD(image_scale_hint_get);
-
+
/* now advertise out own api */
em->functions = (void *)(&func);
return 1;
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
XRENDER_X11_SOURCES = \
evas_engine_xlib_font.c \
-evas_engine_xlib_gradient.c \
evas_engine_xlib_image.c \
evas_engine_xlib_render.c \
evas_engine_xlib_ximage.c \
XRENDER_X11_SOURCES += \
evas_engine_xcb_font.c \
-evas_engine_xcb_gradient.c \
evas_engine_xcb_image.c \
evas_engine_xcb_render.c \
evas_engine_xcb_ximage.c
void (*font_surface_free)(XR_Font_Surface *fs);
void (*font_surface_draw)(Ximage_Info *xinf, RGBA_Image *surface, RGBA_Draw_Context *dc, RGBA_Font_Glyph *fg, int x, int y);
- XR_Gradient *(*gradient_new)(Ximage_Info *xinf);
- void (*gradient_free)(XR_Gradient *gr);
- void (*gradient_color_stop_add)(XR_Gradient *gr, int r, int g, int b, int a, int delta);
- void (*gradient_alpha_stop_add)(XR_Gradient *gr, int a, int delta);
- void (*gradient_color_data_set)(XR_Gradient *gr, void *map, int len, int has_alpha);
- void (*gradient_alpha_data_set)(XR_Gradient *gr, void *alpha_map, int len);
- void (*gradient_clear)(XR_Gradient *gr);
- void (*gradient_fill_set)(XR_Gradient *gr, int x, int y, int w, int h);
- void (*gradient_fill_angle_set)(XR_Gradient *gr, double angle);
- void (*gradient_fill_spread_set)(XR_Gradient *gr, int spread);
- void (*gradient_angle_set)(XR_Gradient *gr, double angle);
- void (*gradient_offset_set)(XR_Gradient *gr, float offset);
- void (*gradient_direction_set)(XR_Gradient *gr, int direction);
- void (*gradient_type_set)(XR_Gradient *gr, char *name, char *params);
- void (*gradient_draw)(Xrender_Surface *rs, RGBA_Draw_Context *dc, XR_Gradient *gr, int x, int y, int w, int h);
-
XR_Image *(*image_load)(Ximage_Info *xinf, const char *file, const char *key, Evas_Image_Load_Opts *lo, int *error);
XR_Image *(*image_new_from_data)(Ximage_Info *xinf, int w, int h, void *data, int alpha, int cspace);
XR_Image *(*image_new_from_copied_data)(Ximage_Info *xinf, int w, int h, void *data, int alpha, int cspace);
re->font_surface_free = _xre_xlib_font_surface_free;
re->font_surface_draw = _xre_xlib_font_surface_draw;
- re->gradient_new = _xre_xlib_gradient_new;
- re->gradient_free = _xre_xlib_gradient_free;
- re->gradient_color_stop_add = _xre_xlib_gradient_color_stop_add;
- re->gradient_alpha_stop_add = _xre_xlib_gradient_alpha_stop_add;
- re->gradient_color_data_set = _xre_xlib_gradient_color_data_set;
- re->gradient_alpha_data_set = _xre_xlib_gradient_alpha_data_set;
- re->gradient_clear = _xre_xlib_gradient_clear;
- re->gradient_fill_set = _xre_xlib_gradient_fill_set;
- re->gradient_fill_angle_set = _xre_xlib_gradient_fill_angle_set;
- re->gradient_fill_spread_set = _xre_xlib_gradient_fill_spread_set;
- re->gradient_angle_set = _xre_xlib_gradient_angle_set;
- re->gradient_offset_set = _xre_xlib_gradient_offset_set;
- re->gradient_direction_set = _xre_xlib_gradient_direction_set;
- re->gradient_type_set = _xre_xlib_gradient_type_set;
- re->gradient_draw = _xre_xlib_gradient_draw;
-
re->image_load = _xre_xlib_image_load;
re->image_new_from_data = _xre_xlib_image_new_from_data;
re->image_new_from_copied_data = _xre_xlib_image_new_from_copied_data;
re->font_surface_free = _xre_xcb_font_surface_free;
re->font_surface_draw = _xre_xcb_font_surface_draw;
- re->gradient_new = _xre_xcb_gradient_new;
- re->gradient_free = _xre_xcb_gradient_free;
- re->gradient_color_stop_add = _xre_xcb_gradient_color_stop_add;
- re->gradient_alpha_stop_add = _xre_xcb_gradient_alpha_stop_add;
- re->gradient_color_data_set = _xre_xcb_gradient_color_data_set;
- re->gradient_alpha_data_set = _xre_xcb_gradient_alpha_data_set;
- re->gradient_clear = _xre_xcb_gradient_clear;
- re->gradient_fill_set = _xre_xcb_gradient_fill_set;
- re->gradient_fill_angle_set = _xre_xcb_gradient_fill_angle_set;
- re->gradient_fill_spread_set = _xre_xcb_gradient_fill_spread_set;
- re->gradient_angle_set = _xre_xcb_gradient_angle_set;
- re->gradient_offset_set = _xre_xcb_gradient_offset_set;
- re->gradient_direction_set = _xre_xcb_gradient_direction_set;
- re->gradient_type_set = _xre_xcb_gradient_type_set;
- re->gradient_draw = _xre_xcb_gradient_draw;
-
re->image_load = _xre_xcb_image_load;
re->image_new_from_data = _xre_xcb_image_new_from_data;
re->image_new_from_copied_data = _xre_xcb_image_new_from_copied_data;
evas_common_convert_init();
evas_common_scale_init();
evas_common_rectangle_init();
- evas_common_gradient_init();
evas_common_polygon_init();
evas_common_line_init();
evas_common_font_init();
re->render_surface_polygon_draw((Xrender_Surface *)surface, (RGBA_Draw_Context *)context, (RGBA_Polygon_Point *)polygon, x, y);
}
-
-static void
-eng_gradient2_color_np_stop_insert(void *data __UNUSED__, void *gradient __UNUSED__, int r __UNUSED__, int g __UNUSED__, int b __UNUSED__, int a __UNUSED__, float pos __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_clear(void *data __UNUSED__, void *gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_fill_transform_set(void *data __UNUSED__, void *gradient __UNUSED__, void *transform __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_fill_spread_set(void *data __UNUSED__, void *gradient __UNUSED__, int spread __UNUSED__)
-{
-}
-
-static void *
-eng_gradient2_linear_new(void *data __UNUSED__)
-{
- return NULL;
-}
-
-static void
-eng_gradient2_linear_free(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_fill_set(void *data __UNUSED__, void *linear_gradient __UNUSED__, float x0 __UNUSED__, float y0 __UNUSED__, float x1 __UNUSED__, float y1 __UNUSED__)
-{
-}
-
-static int
-eng_gradient2_linear_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static int
-eng_gradient2_linear_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static void
-eng_gradient2_linear_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_render_post(void *data __UNUSED__, void *linear_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_linear_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *linear_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
-}
-
-static void *
-eng_gradient2_radial_new(void *data __UNUSED__)
-{
- return NULL;
-}
-
-static void
-eng_gradient2_radial_free(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_fill_set(void *data __UNUSED__, void *radial_gradient __UNUSED__, float cx __UNUSED__, float cy __UNUSED__, float rx __UNUSED__, float ry __UNUSED__)
-{
-}
-
-static int
-eng_gradient2_radial_is_opaque(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static int
-eng_gradient2_radial_is_visible(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- return 1;
-}
-
-static void
-eng_gradient2_radial_render_pre(void *data __UNUSED__, void *context __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_render_post(void *data __UNUSED__, void *radial_gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient2_radial_draw(void *data __UNUSED__, void *context __UNUSED__, void *surface __UNUSED__, void *radial_gradient __UNUSED__, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
-}
-
-static void *
-eng_gradient_new(void *data)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- return re->gradient_new(re->xinf);
-}
-
-static void
-eng_gradient_free(void *data, void *gradient)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_free(gradient);
-}
-
-static void
-eng_gradient_color_stop_add(void *data, void *gradient, int r, int g, int b, int a, int delta)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_color_stop_add(gradient, r, g, b, a, delta);
-}
-
-static void
-eng_gradient_alpha_stop_add(void *data, void *gradient, int a, int delta)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_alpha_stop_add(gradient, a, delta);
-}
-
-static void
-eng_gradient_color_data_set(void *data, void *gradient, void *map, int len, int has_alpha)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_color_data_set(gradient, map, len, has_alpha);
-}
-
-static void
-eng_gradient_alpha_data_set(void *data, void *gradient, void *alpha_map, int len)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_alpha_data_set(gradient, alpha_map, len);
-}
-
-static void
-eng_gradient_clear(void *data, void *gradient)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_clear(gradient);
-}
-
-static void
-eng_gradient_fill_set(void *data, void *gradient, int x, int y, int w, int h)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_fill_set(gradient, x, y, w, h);
-}
-
-static void
-eng_gradient_fill_angle_set(void *data, void *gradient, double angle)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_fill_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_fill_spread_set(void *data, void *gradient, int spread)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_fill_spread_set(gradient, spread);
-}
-
-static void
-eng_gradient_angle_set(void *data, void *gradient, double angle)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_angle_set(gradient, angle);
-}
-
-static void
-eng_gradient_offset_set(void *data, void *gradient, float offset)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_offset_set(gradient, offset);
-}
-
-static void
-eng_gradient_direction_set(void *data, void *gradient, int direction)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_direction_set(gradient, direction);
-}
-
-static void
-eng_gradient_type_set(void *data, void *gradient, char *name, char *params)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_type_set(gradient, name, params);
-}
-
-static int
-eng_gradient_is_opaque(void *data __UNUSED__, void *context, void *gradient, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- RGBA_Gradient *grad;
- RGBA_Draw_Context *dc = (RGBA_Draw_Context *)context;
-
- if (!dc || !gradient) return 0;
- grad = ((XR_Gradient *)gradient)->grad;
- if(!grad || !grad->type.geometer) return 0;
- return !(grad->type.geometer->has_alpha(grad, dc->render_op) |
- grad->type.geometer->has_mask(grad, dc->render_op));
-}
-
-static int
-eng_gradient_is_visible(void *data __UNUSED__, void *context, void *gradient, int x __UNUSED__, int y __UNUSED__, int w __UNUSED__, int h __UNUSED__)
-{
- if (!context || !gradient) return 0;
- return 1;
-}
-
-static void
-eng_gradient_render_pre(void *data __UNUSED__, void *context, void *gradient)
-{
- int len;
- RGBA_Gradient *grad;
-
- if (!context || !gradient) return;
- grad = ((XR_Gradient *)gradient)->grad;
- if(!grad || !grad->type.geometer) return;
- grad->type.geometer->geom_set(grad);
- len = grad->type.geometer->get_map_len(grad);
- evas_common_gradient_map(context, grad, len);
-}
-
-static void
-eng_gradient_render_post(void *data __UNUSED__, void *gradient __UNUSED__)
-{
-}
-
-static void
-eng_gradient_draw(void *data, void *context, void *surface, void *gradient, int x, int y, int w, int h)
-{
- Render_Engine *re = (Render_Engine *)data;
-
- re->gradient_draw(surface, context, gradient, x, y, w, h);
-}
-
static int
eng_image_alpha_get(void *data, void *image)
{
ORD(line_draw);
ORD(polygon_draw);
- ORD(gradient2_color_np_stop_insert);
- ORD(gradient2_clear);
- ORD(gradient2_fill_transform_set);
- ORD(gradient2_fill_spread_set);
- ORD(gradient2_linear_new);
- ORD(gradient2_linear_free);
- ORD(gradient2_linear_fill_set);
- ORD(gradient2_linear_is_opaque);
- ORD(gradient2_linear_is_visible);
- ORD(gradient2_linear_render_pre);
- ORD(gradient2_linear_render_post);
- ORD(gradient2_linear_draw);
- ORD(gradient2_radial_new);
- ORD(gradient2_radial_free);
- ORD(gradient2_radial_fill_set);
- ORD(gradient2_radial_is_opaque);
- ORD(gradient2_radial_is_visible);
- ORD(gradient2_radial_render_pre);
- ORD(gradient2_radial_render_post);
- ORD(gradient2_radial_draw);
-
- ORD(gradient_new);
- ORD(gradient_free);
- ORD(gradient_color_stop_add);
- ORD(gradient_alpha_stop_add);
- ORD(gradient_color_data_set);
- ORD(gradient_alpha_data_set);
- ORD(gradient_clear);
- ORD(gradient_fill_set);
- ORD(gradient_fill_angle_set);
- ORD(gradient_fill_spread_set);
- ORD(gradient_angle_set);
- ORD(gradient_offset_set);
- ORD(gradient_direction_set);
- ORD(gradient_type_set);
- ORD(gradient_is_opaque);
- ORD(gradient_is_visible);
- ORD(gradient_render_pre);
- ORD(gradient_render_post);
- ORD(gradient_draw);
ORD(image_load);
ORD(image_new_from_data);
ORD(image_new_from_copied_data);
void _xre_xcb_font_surface_draw(Ximage_Info *xinf, RGBA_Image *surface, RGBA_Draw_Context *dc, RGBA_Font_Glyph *fg, int x, int y);
#endif
-typedef struct _XR_Gradient XR_Gradient;
-
-struct _XR_Gradient
-{
- Ximage_Info *xinf;
- Xrender_Surface *surface;
- RGBA_Gradient *grad;
- unsigned char changed : 1;
- int sw, sh;
-};
-
-XR_Gradient *_xre_xlib_gradient_new(Ximage_Info *xinf);
-void _xre_xlib_gradient_free(XR_Gradient *gr);
-void _xre_xlib_gradient_color_stop_add(XR_Gradient *gr, int r, int g, int b, int a, int delta);
-void _xre_xlib_gradient_alpha_stop_add(XR_Gradient *gr, int a, int delta);
-void _xre_xlib_gradient_color_data_set(XR_Gradient *gr, void *map, int len, int has_alpha);
-void _xre_xlib_gradient_alpha_data_set(XR_Gradient *gr, void *alpha_map, int len);
-void _xre_xlib_gradient_clear(XR_Gradient *gr);
-void _xre_xlib_gradient_fill_set(XR_Gradient *gr, int x, int y, int w, int h);
-void _xre_xlib_gradient_fill_angle_set(XR_Gradient *gr, double angle);
-void _xre_xlib_gradient_fill_spread_set(XR_Gradient *gr, int spread);
-void _xre_xlib_gradient_angle_set(XR_Gradient *gr, double angle);
-void _xre_xlib_gradient_offset_set(XR_Gradient *gr, float offset);
-void _xre_xlib_gradient_direction_set(XR_Gradient *gr, int direction);
-void _xre_xlib_gradient_type_set(XR_Gradient *gr, char *name, char *params);
-void _xre_xlib_gradient_draw(Xrender_Surface *rs, RGBA_Draw_Context *dc, XR_Gradient *gr, int x, int y, int w, int h);
-
-#ifdef BUILD_ENGINE_XRENDER_XCB
-XR_Gradient *_xre_xcb_gradient_new(Ximage_Info *xinf);
-void _xre_xcb_gradient_free(XR_Gradient *gr);
-void _xre_xcb_gradient_color_stop_add(XR_Gradient *gr, int r, int g, int b, int a, int delta);
-void _xre_xcb_gradient_alpha_stop_add(XR_Gradient *gr, int a, int delta);
-void _xre_xcb_gradient_color_data_set(XR_Gradient *gr, void *map, int len, int has_alpha);
-void _xre_xcb_gradient_alpha_data_set(XR_Gradient *gr, void *alpha_map, int len);
-void _xre_xcb_gradient_clear(XR_Gradient *gr);
-void _xre_xcb_gradient_fill_set(XR_Gradient *gr, int x, int y, int w, int h);
-void _xre_xcb_gradient_fill_angle_set(XR_Gradient *gr, double angle);
-void _xre_xcb_gradient_fill_spread_set(XR_Gradient *gr, int spread);
-void _xre_xcb_gradient_angle_set(XR_Gradient *gr, double angle);
-void _xre_xcb_gradient_offset_set(XR_Gradient *gr, float offset);
-void _xre_xcb_gradient_direction_set(XR_Gradient *gr, int direction);
-void _xre_xcb_gradient_type_set(XR_Gradient *gr, char *name, char *params);
-void _xre_xcb_gradient_draw(Xrender_Surface *rs, RGBA_Draw_Context *dc, XR_Gradient *gr, int x, int y, int w, int h);
-#endif
-
#endif
+++ /dev/null
-#include "evas_common.h"
-#include "evas_private.h"
-#include "evas_engine.h"
-#include "Evas_Engine_XRender_X11.h"
-#include <math.h>
-
-XR_Gradient *
-_xre_xcb_gradient_new(Ximage_Info *xinf)
-{
- XR_Gradient *gr;
-
- if (!xinf) return NULL;
- gr = calloc(1, sizeof(XR_Gradient));
- if (!gr) return NULL;
- gr->grad = evas_common_gradient_new();
- if (!gr->grad)
- {
- free(gr);
- return NULL;
- }
- gr->xinf = xinf;
- gr->xinf->references++;
- gr->changed = 1;
- return gr;
-}
-
-void
-_xre_xcb_gradient_free(XR_Gradient *gr)
-{
- if (!gr) return;
- if (gr->grad)
- evas_common_gradient_free(gr->grad);
- if (gr->surface)
- _xr_xcb_render_surface_free(gr->surface);
- _xr_xcb_image_info_free(gr->xinf);
- free(gr);
-}
-
-void
-_xre_xcb_gradient_color_stop_add(XR_Gradient *gr, int r, int g, int b, int a, int delta)
-{
- if (!gr) return;
- evas_common_gradient_color_stop_add(gr->grad, r, g, b, a, delta);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_alpha_stop_add(XR_Gradient *gr, int a, int delta)
-{
- if (!gr) return;
- evas_common_gradient_alpha_stop_add(gr->grad, a, delta);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_clear(XR_Gradient *gr)
-{
- if (!gr) return;
- evas_common_gradient_clear(gr->grad);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_color_data_set(XR_Gradient *gr, void *map, int len, int has_alpha)
-{
- evas_common_gradient_color_data_set(gr->grad, map, len, has_alpha);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_alpha_data_set(XR_Gradient *gr, void *amap, int len)
-{
- evas_common_gradient_alpha_data_set(gr->grad, amap, len);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_fill_set(XR_Gradient *gr, int x, int y, int w, int h)
-{
- if (!gr) return;
- evas_common_gradient_fill_set(gr->grad, x, y, w, h);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_fill_angle_set(XR_Gradient *gr, double angle)
-{
- if (!gr) return;
- evas_common_gradient_fill_angle_set(gr->grad, angle);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_fill_spread_set(XR_Gradient *gr, int spread)
-{
- if (!gr) return;
- evas_common_gradient_fill_spread_set(gr->grad, spread);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_angle_set(XR_Gradient *gr, double angle)
-{
- if (!gr) return;
- evas_common_gradient_map_angle_set(gr->grad, angle);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_offset_set(XR_Gradient *gr, float offset)
-{
- if (!gr) return;
- evas_common_gradient_map_offset_set(gr->grad, offset);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_direction_set(XR_Gradient *gr, int direction)
-{
- if (!gr) return;
- evas_common_gradient_map_direction_set(gr->grad, direction);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_type_set(XR_Gradient *gr, char *name, char *params)
-{
- if (!gr) return;
- evas_common_gradient_type_set(gr->grad, name, params);
- gr->changed = 1;
-}
-
-void
-_xre_xcb_gradient_draw(Xrender_Surface *rs, RGBA_Draw_Context *dc, XR_Gradient *gr, int x, int y, int w, int h)
-{
- int alpha = 0;
-
- if ((w < 1) || (h < 1)) return;
- if (!rs || !dc || !gr) return;
- if (!gr->xinf || !gr->grad || !gr->grad->type.geometer) return;
-
- if (gr->grad->type.geometer->has_alpha(gr->grad, dc->render_op) ||
- gr->grad->type.geometer->has_mask(gr->grad, dc->render_op))
- alpha = 1;
- if (((gr->sw != w) || (gr->sh != h)) && gr->surface)
- {
- _xr_xcb_render_surface_free(gr->surface);
- gr->surface = NULL;
- gr->changed = 1;
- }
- if (!gr->surface)
- {
- gr->surface = _xr_xcb_render_surface_new(gr->xinf, w, h, gr->xinf->x11.fmt32, 1);
- if (!gr->surface) return;
- gr->changed = 1;
- }
- if (gr->changed)
- {
- int op = dc->render_op, cuse = dc->clip.use;
- RGBA_Image *im;
- Ximage_Image *xim;
-
- xim = _xr_xcb_image_new(gr->xinf, w, h, gr->surface->depth);
- if (!xim)
- {
- _xr_xcb_render_surface_free(gr->surface);
- gr->surface = NULL;
- return;
- }
-
- im = (RGBA_Image *) evas_cache_image_data(evas_common_image_cache_get(),
- w, h,
- (DATA32 *)xim->data,
- 1, EVAS_COLORSPACE_ARGB8888);
- if (!im)
- {
- _xr_xcb_render_surface_free(gr->surface);
- gr->surface = NULL;
- return;
- }
-
- dc->render_op = _EVAS_RENDER_FILL;
- dc->clip.use = 0;
- evas_common_gradient_draw(im, dc, 0, 0, w, h, gr->grad);
- if
-#ifdef WORDS_BIGENDIAN
- (xim->x11.xcb.xim->byte_order == XCB_IMAGE_ORDER_LSB_FIRST)
-#else
- (xim->x11.xcb.xim->byte_order == XCB_IMAGE_ORDER_MSB_FIRST)
-#endif
- {
- DATA32 *p = im->image.data, *pe = p + (w * h);
- while (p < pe)
- {
- *p = (*p << 24) + ((*p << 8) & 0xff0000) + ((*p >> 8) & 0xff00) + (*p >> 24);
- p++;
- }
- }
- _xr_xcb_image_put(xim, gr->surface->x11.xcb.draw, 0, 0, w, h);
- evas_cache_image_drop(&im->cache_entry);
- dc->render_op = op;
- dc->clip.use = cuse;
- }
- gr->surface->alpha = alpha;
- _xr_xcb_render_surface_composite(gr->surface, rs, dc, 0, 0, gr->surface->width, gr->surface->height, x, y, w, h, 0);
- gr->changed = 0;
- gr->sw = w; gr->sh = h;
-}
+++ /dev/null
-#include "evas_common.h"
-#include "evas_private.h"
-#include "evas_engine.h"
-#include "Evas_Engine_XRender_X11.h"
-#include <math.h>
-
-XR_Gradient *
-_xre_xlib_gradient_new(Ximage_Info *xinf)
-{
- XR_Gradient *gr;
-
- if (!xinf) return NULL;
- gr = calloc(1, sizeof(XR_Gradient));
- if (!gr) return NULL;
- gr->grad = evas_common_gradient_new();
- if (!gr->grad)
- {
- free(gr);
- return NULL;
- }
- gr->xinf = xinf;
- gr->xinf->references++;
- gr->changed = 1;
- return gr;
-}
-
-void
-_xre_xlib_gradient_free(XR_Gradient *gr)
-{
- if (!gr) return;
- if (gr->grad)
- evas_common_gradient_free(gr->grad);
- if (gr->surface)
- _xr_xlib_render_surface_free(gr->surface);
- _xr_xlib_image_info_free(gr->xinf);
- free(gr);
-}
-
-void
-_xre_xlib_gradient_color_stop_add(XR_Gradient *gr, int r, int g, int b, int a, int delta)
-{
- if (!gr) return;
- evas_common_gradient_color_stop_add(gr->grad, r, g, b, a, delta);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_alpha_stop_add(XR_Gradient *gr, int a, int delta)
-{
- if (!gr) return;
- evas_common_gradient_alpha_stop_add(gr->grad, a, delta);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_clear(XR_Gradient *gr)
-{
- if (!gr) return;
- evas_common_gradient_clear(gr->grad);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_color_data_set(XR_Gradient *gr, void *map, int len, int has_alpha)
-{
- evas_common_gradient_color_data_set(gr->grad, map, len, has_alpha);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_alpha_data_set(XR_Gradient *gr, void *amap, int len)
-{
- evas_common_gradient_alpha_data_set(gr->grad, amap, len);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_fill_set(XR_Gradient *gr, int x, int y, int w, int h)
-{
- if (!gr) return;
- evas_common_gradient_fill_set(gr->grad, x, y, w, h);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_fill_angle_set(XR_Gradient *gr, double angle)
-{
- if (!gr) return;
- evas_common_gradient_fill_angle_set(gr->grad, angle);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_fill_spread_set(XR_Gradient *gr, int spread)
-{
- if (!gr) return;
- evas_common_gradient_fill_spread_set(gr->grad, spread);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_angle_set(XR_Gradient *gr, double angle)
-{
- if (!gr) return;
- evas_common_gradient_map_angle_set(gr->grad, angle);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_offset_set(XR_Gradient *gr, float offset)
-{
- if (!gr) return;
- evas_common_gradient_map_offset_set(gr->grad, offset);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_direction_set(XR_Gradient *gr, int direction)
-{
- if (!gr) return;
- evas_common_gradient_map_direction_set(gr->grad, direction);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_type_set(XR_Gradient *gr, char *name, char *params)
-{
- if (!gr) return;
- evas_common_gradient_type_set(gr->grad, name, params);
- gr->changed = 1;
-}
-
-void
-_xre_xlib_gradient_draw(Xrender_Surface *rs, RGBA_Draw_Context *dc, XR_Gradient *gr, int x, int y, int w, int h)
-{
- int alpha = 0;
-
- if ((w < 1) || (h < 1)) return;
- if (!rs || !dc || !gr) return;
- if (!gr->xinf || !gr->grad || !gr->grad->type.geometer) return;
-
- if (gr->grad->type.geometer->has_alpha(gr->grad, dc->render_op) ||
- gr->grad->type.geometer->has_mask(gr->grad, dc->render_op))
- alpha = 1;
- if (((gr->sw != w) || (gr->sh != h)) && gr->surface)
- {
- _xr_xlib_render_surface_free(gr->surface);
- gr->surface = NULL;
- gr->changed = 1;
- }
- if (!gr->surface)
- {
- gr->surface = _xr_xlib_render_surface_new(gr->xinf, w, h, gr->xinf->x11.fmt32, 1);
- if (!gr->surface) return;
- gr->changed = 1;
- }
- if (gr->changed)
- {
- int op = dc->render_op, cuse = dc->clip.use;
- RGBA_Image *im;
- Ximage_Image *xim;
-
- xim = _xr_xlib_image_new(gr->xinf, w, h, gr->surface->depth);
- if (!xim)
- {
- _xr_xlib_render_surface_free(gr->surface);
- gr->surface = NULL;
- return;
- }
-
- im = (RGBA_Image *) evas_cache_image_data(evas_common_image_cache_get(),
- w, h,
- (DATA32 *)xim->data,
- 1, EVAS_COLORSPACE_ARGB8888);
- if (!im)
- {
- /* FIXME: xim is leaking. */
- _xr_xlib_render_surface_free(gr->surface);
- gr->surface = NULL;
- return;
- }
-
- dc->render_op = _EVAS_RENDER_FILL;
- dc->clip.use = 0;
- evas_common_gradient_draw(im, dc, 0, 0, w, h, gr->grad);
- if
-#ifdef WORDS_BIGENDIAN
- (xim->x11.xlib.xim->byte_order == LSBFirst)
-#else
- (xim->x11.xlib.xim->byte_order == MSBFirst)
-#endif
- {
- DATA32 *p = im->image.data, *pe = p + (w * h);
- while (p < pe)
- {
- *p = (*p << 24) + ((*p << 8) & 0xff0000) + ((*p >> 8) & 0xff00) + (*p >> 24);
- p++;
- }
- }
- _xr_xlib_image_put(xim, gr->surface->x11.xlib.draw, 0, 0, w, h);
- evas_cache_image_drop(&im->cache_entry);
- dc->render_op = op;
- dc->clip.use = cuse;
- }
- gr->surface->alpha = alpha;
- _xr_xlib_render_surface_composite(gr->surface, rs, dc, 0, 0, gr->surface->width, gr->surface->height, x, y, w, h, 0);
- gr->changed = 0;
- gr->sw = w; gr->sh = h;
-}
projects / framework / uifw / evas.git / commitdiff