* Taeheon Kim <th908.kim@samsung.com>,
* YoungJun Cho <yj44.cho@samsung.com>,
* SooChan Lim <sc1.lim@samsung.com>,
- * Boram Park <sc1.lim@samsung.com>
+ * Boram Park <boram1288.park@samsung.com>
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the
#include <tbm_surface.h>
+#include "tdm_common.h"
+
#ifdef __cplusplus
extern "C" {
#endif
* @endcode
*/
-#include <tdm_common.h>
-
typedef enum {
TDM_EVENT_LOOP_READABLE = (1 << 0),
TDM_EVENT_LOOP_WRITABLE = (1 << 1),
} tdm_event_loop_mask;
/**
+ * @brief The display capability enumeration
+ */
+typedef enum {
+ TDM_DISPLAY_CAPABILITY_PP = (1 << 0), /**< if hardware supports pp operation */
+ TDM_DISPLAY_CAPABILITY_CAPTURE = (1 << 1), /**< if hardware supports capture operation */
+} tdm_display_capability;
+
+/**
* @brief The output mode structure
*/
typedef struct _tdm_output_mode {
} tdm_info_layer;
/**
+ * @brief The region structure
+ * @since 2.0.0
+ */
+typedef struct _tdm_region {
+ unsigned int num_rects;
+ tdm_pos const *rects;
+} tdm_region;
+
+/**
* @brief The hwc window info structure
* @since 2.0.0
*/
* User can choose this type for window to avoid a hardware composition for
* this window.
*
- * User has to set this type for the window which has the TDM_COMPOSITION_CLIENT_CANDIDATE
- * type. (see the TDM_COMPOSITION_CLIENT_CANDIDATE type)
- *
* The device must not request any composition type changes for windows of
* this type.
*/
TDM_COMPOSITION_CLIENT = 1,
- /* Set by the HWC after tdm_output_hwc_validate().
+ /** Set by the client before tdm_hwc_validate().
*
- * If the HWC decided that it doesn't want/can't to continue the composition for
- * the window through a hardware overlay or other similar way it'll change
- * a type to the TDM_COMPOSITION_CLIENT_CANDIDATE type.
- *
- * This transition can happen only if the window has the TDM_COMPOSITION_DEVICE
- * type already.
- *
- * If an user changed type of a window from the TDM_COMPOSITION_DEVICE
- * type to the the TDM_COMPOSITION_CLIENT type, the type
- * will be rejected to the TDM_COMPOSITION_CLIENT_CANDIDATE type.
- *
- * The user has to composite this window itself.
- *
- * The underlying hardware overlay is owned by this window till a type being
- * changed to the TDM_COMPOSITION_CLIENT type, but it's not possible to set a
- * buffer for this window after a type's been changed to the
- * TDM_COMPOSITION_CLIENT_CANDIDATE type.
- *
- * This transitional state is used to get rid of blinking at a transition from
- * the TDM_COMPOSITION_DEVICE type to the
- * TDM_COMPOSITION_CLIENT type where the hw has to wait till a buffer, which was
- * on a hw overlay, get composited to the fb_target and only after this happens
- * unset(or set another window on) this hw overlay.
- *
- * User has to inform the HWC (the HWC got no way to know when it happens) after a buffer,
- * which was on a hw overlay, get composited to the fb_target by setting a type of this
- * window to the TDM_COMPOSITION_CLIENT type, it causes a type of this window being changed
- * to TDM_COMPOSITION_CLIENT.
- */
- TDM_COMPOSITION_CLIENT_CANDIDATE = 2,
-
-
- /** Set by the client before tdm_output_hwc_validate().
- *
- * Upon tdm_output_hwc_validate(), the device may request a change from this type to
+ * Upon tdm_hwc_validate(), the device may request a change from this type to
* TDM_COMPOSITION_DEVICE or TDM_COMPOSITION_CLIENT. */
- TDM_COMPOSITION_DEVICE_CANDIDATE = 3,
+ TDM_COMPOSITION_DEVICE_CANDIDATE = 2,
- /** Set by the HWC after tdm_output_hwc_validate().
+ /** Set by the HWC after tdm_hwc_validate().
*
* The device will handle the composition of this window through a hardware
* overlay or other similar means.
*
- * Upon tdm_output_hwc_validate(), the device may request a change from this type to
+ * Upon tdm_hwc_validate(), the device may request a change from this type to
* TDM_COMPOSITION_CLIENT or TDM_COMPOSITION_DEVICE_CANDIDATE. */
- TDM_COMPOSITION_DEVICE = 4,
+ TDM_COMPOSITION_DEVICE = 3,
/** Similar to DEVICE, but the position of this layer may also be set
* asynchronously through layer_set_cursor_position. If this functionality is not
* supported on a layer that the client sets to TDM_COMPOSITION_CURSOR, the
* device must request that the composition type of that layer is changed to
- * TDM_COMPOSITION_CLIENT upon the next call to tdm_output_hwc_validate().
+ * TDM_COMPOSITION_CLIENT upon the next call to tdm_hwc_validate().
*
- * Upon tdm_output_hwc_validate(), the device may request a change from this type to
+ * Upon tdm_hwc_validate(), the device may request a change from this type to
* either TDM_COMPOSITION_DEVICE or TDM_COMPOSITION_CLIENT. Changing to
* TDM_COMPOSITION_DEVICE will prevent the use of layer_set_cursor_position but
* still permit the device to composite the layer. */
- TDM_COMPOSITION_CURSOR = 5,
+ TDM_COMPOSITION_CURSOR = 4,
+ /** This type is for the VIDEO window which can be set to the reserved hw overlay
+ * which is assigned by the device.
+ *
+ * Normally, this VIDEO window displays under the primary hw overlayer of the output. */
+ TDM_COMPOSITION_VIDEO = 5,
} tdm_hwc_window_composition;
/**
+ * @brief The hwc window flag enumeration
+ * @since 2.0.0
+ */
+typedef enum {
+ TDM_HWC_WINDOW_FLAG_NONE = 0,
+} tdm_hwc_window_flag;
+
+/**
* @brief The tdm display object
*/
typedef void tdm_display;
/**
+ * @brief The tdm backend object
+ */
+typedef void tdm_module;
+
+/**
* @brief The tdm output object
*/
typedef void tdm_output;
typedef void tdm_layer;
/**
- * @brief The tdm window object
+ * @brief The tdm hwc object
+ * @since 2.0.0
+ */
+typedef void tdm_hwc;
+
+/**
+ * @brief The tdm hwc window object
* @since 2.0.0
*/
typedef void tdm_hwc_window;
*/
typedef void tdm_vblank;
+/* virtual */
+typedef void (*tdm_output_create_handler)(tdm_display *dpy, tdm_output *output, void *user_data);
+typedef void (*tdm_output_destroy_handler)(tdm_output *output, void *user_data);
+
+/**
+ * @brief The output change handler
+ * @details This handler will be called when the status of a output object is
+ * changed in runtime.
+ */
+typedef void (*tdm_output_change_handler)(tdm_output *output,
+ tdm_output_change_type type,
+ tdm_value value,
+ void *user_data);
+
/**
* @brief The vblank handler
* @see output_set_vblank_handler() function of #tdm_func_display
tbm_surface_h buffer, void *user_data);
/**
- * @brief The 'need to validate' handler of an output object
- * @since 2.0.0
+ * @brief The create handler of a vblank object
+ */
+typedef void (*tdm_vblank_create_handler)(tdm_vblank *vblank, void *user_data);
+
+/**
+ * @brief The hwc commit handler
+ * @see hwc_set_commit_handler() function of #tdm_func_hwc
*/
-typedef void (*tdm_output_need_validate_handler)(tdm_output *output);
+typedef void (*tdm_hwc_commit_handler)(tdm_hwc *hwc, unsigned int sequence,
+ unsigned int tv_sec, unsigned int tv_usec,
+ void *user_data);
#ifdef __cplusplus
}
projects / platform / core / uifw / libtdm.git / blobdiff