--- /dev/null
+/*
+ *
+ * Copyright © 2000 Keith Packard, member of The XFree86 Project, Inc.
+ * 2005 Lars Knoll & Zack Rusin, Trolltech
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission. Keith Packard makes no
+ * representations about the suitability of this software for any purpose. It
+ * is provided "as is" without express or implied warranty.
+ *
+ * THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
+ * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
+ * FITNESS, IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY
+ * SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+ * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN
+ * AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING
+ * OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
+ * SOFTWARE.
+ */
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
+#endif
+
+#include <string.h>
+
+#include "pixman-private.h"
+
+#ifdef PIXMAN_FB_ACCESSORS
+#define FETCH_PROC_FOR_PICTURE pixman_fetchProcForPicture_accessors
+#define FETCH_PIXEL_PROC_FOR_PICTURE pixman_fetchPixelProcForPicture_accessors
+#define STORE_PROC_FOR_PICTURE pixman_storeProcForPicture_accessors
+#else
+#define FETCH_PROC_FOR_PICTURE pixman_fetchProcForPicture
+#define FETCH_PIXEL_PROC_FOR_PICTURE pixman_fetchPixelProcForPicture
+#define STORE_PROC_FOR_PICTURE pixman_storeProcForPicture
+#endif
+
+/*
+ * YV12 setup and access macros
+ */
+
+#define YV12_SETUP(pict) \
+ uint32_t *bits = pict->bits; \
+ int stride = pict->rowstride; \
+ int offset0 = stride < 0 ? \
+ ((-stride) >> 1) * ((pict->height - 1) >> 1) - stride : \
+ stride * pict->height; \
+ int offset1 = stride < 0 ? \
+ offset0 + ((-stride) >> 1) * ((pict->height) >> 1) : \
+ offset0 + (offset0 >> 2)
+/* Note n trailing semicolon on the above macro; if it's there, then
+ * the typical usage of YV12_SETUP(pict); will have an extra trailing ;
+ * that some compilers will interpret as a statement -- and then any further
+ * variable declarations will cause an error.
+ */
+
+#define YV12_Y(line) \
+ ((uint8_t *) ((bits) + (stride) * (line)))
+
+#define YV12_U(line) \
+ ((uint8_t *) ((bits) + offset1 + \
+ ((stride) >> 1) * ((line) >> 1)))
+
+#define YV12_V(line) \
+ ((uint8_t *) ((bits) + offset0 + \
+ ((stride) >> 1) * ((line) >> 1)))
+
+/*********************************** Fetch ************************************/
+
+static FASTCALL void
+fbFetch_a8r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ MEMCPY_WRAPPED(pict,
+ buffer, (const uint32_t *)bits + x,
+ width*sizeof(uint32_t));
+}
+
+static FASTCALL void
+fbFetch_x8r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint32_t *pixel = (const uint32_t *)bits + x;
+ const uint32_t *end = pixel + width;
+ while (pixel < end) {
+ *buffer++ = READ(pict, pixel++) | 0xff000000;
+ }
+}
+
+static FASTCALL void
+fbFetch_a8b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint32_t *pixel = (uint32_t *)bits + x;
+ const uint32_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+ *buffer++ = (p & 0xff00ff00) |
+ ((p >> 16) & 0xff) |
+ ((p & 0xff) << 16);
+ }
+}
+
+static FASTCALL void
+fbFetch_x8b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint32_t *pixel = (uint32_t *)bits + x;
+ const uint32_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+ *buffer++ = 0xff000000 |
+ (p & 0x0000ff00) |
+ ((p >> 16) & 0xff) |
+ ((p & 0xff) << 16);
+ }
+}
+
+static FASTCALL void
+fbFetch_r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + 3*x;
+ const uint8_t *end = pixel + 3*width;
+ while (pixel < end) {
+ uint32_t b = Fetch24(pict, pixel) | 0xff000000;
+ pixel += 3;
+ *buffer++ = b;
+ }
+}
+
+static FASTCALL void
+fbFetch_b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + 3*x;
+ const uint8_t *end = pixel + 3*width;
+ while (pixel < end) {
+ uint32_t b = 0xff000000;
+#if IMAGE_BYTE_ORDER == MSBFirst
+ b |= (READ(pict, pixel++));
+ b |= (READ(pict, pixel++) << 8);
+ b |= (READ(pict, pixel++) << 16);
+#else
+ b |= (READ(pict, pixel++) << 16);
+ b |= (READ(pict, pixel++) << 8);
+ b |= (READ(pict, pixel++));
+#endif
+ *buffer++ = b;
+ }
+}
+
+static FASTCALL void
+fbFetch_r5g6b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+ uint32_t r = (((p) << 3) & 0xf8) |
+ (((p) << 5) & 0xfc00) |
+ (((p) << 8) & 0xf80000);
+ r |= (r >> 5) & 0x70007;
+ r |= (r >> 6) & 0x300;
+ *buffer++ = 0xff000000 | r;
+ }
+}
+
+static FASTCALL void
+fbFetch_b5g6r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+ b = ((p & 0xf800) | ((p & 0xe000) >> 5)) >> 8;
+ g = ((p & 0x07e0) | ((p & 0x0600) >> 6)) << 5;
+ r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;
+ *buffer++ = 0xff000000 | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a1r5g5b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b, a;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ a = (uint32_t) ((uint8_t) (0 - ((p & 0x8000) >> 15))) << 24;
+ r = ((p & 0x7c00) | ((p & 0x7000) >> 5)) << 9;
+ g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
+ b = ((p & 0x001c) | ((p & 0x001f) << 5)) >> 2;
+ *buffer++ = a | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_x1r5g5b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ r = ((p & 0x7c00) | ((p & 0x7000) >> 5)) << 9;
+ g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
+ b = ((p & 0x001c) | ((p & 0x001f) << 5)) >> 2;
+ *buffer++ = 0xff000000 | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a1b5g5r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b, a;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ a = (uint32_t) ((uint8_t) (0 - ((p & 0x8000) >> 15))) << 24;
+ b = ((p & 0x7c00) | ((p & 0x7000) >> 5)) >> 7;
+ g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
+ r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;
+ *buffer++ = a | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_x1b5g5r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ b = ((p & 0x7c00) | ((p & 0x7000) >> 5)) >> 7;
+ g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
+ r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;
+ *buffer++ = 0xff000000 | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a4r4g4b4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b, a;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ a = ((p & 0xf000) | ((p & 0xf000) >> 4)) << 16;
+ r = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) << 12;
+ g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
+ b = ((p & 0x000f) | ((p & 0x000f) << 4));
+ *buffer++ = a | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_x4r4g4b4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ r = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) << 12;
+ g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
+ b = ((p & 0x000f) | ((p & 0x000f) << 4));
+ *buffer++ = 0xff000000 | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a4b4g4r4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b, a;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ a = ((p & 0xf000) | ((p & 0xf000) >> 4)) << 16;
+ b = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) >> 4;
+ g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
+ r = ((p & 0x000f) | ((p & 0x000f) << 4)) << 16;
+ *buffer++ = a | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_x4b4g4r4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint16_t *pixel = (const uint16_t *)bits + x;
+ const uint16_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ b = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) >> 4;
+ g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
+ r = ((p & 0x000f) | ((p & 0x000f) << 4)) << 16;
+ *buffer++ = 0xff000000 | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ *buffer++ = READ(pict, pixel++) << 24;
+ }
+}
+
+static FASTCALL void
+fbFetch_r3g3b2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ r = ((p & 0xe0) | ((p & 0xe0) >> 3) | ((p & 0xc0) >> 6)) << 16;
+ g = ((p & 0x1c) | ((p & 0x18) >> 3) | ((p & 0x1c) << 3)) << 8;
+ b = (((p & 0x03) ) |
+ ((p & 0x03) << 2) |
+ ((p & 0x03) << 4) |
+ ((p & 0x03) << 6));
+ *buffer++ = 0xff000000 | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_b2g3r3 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ b = (((p & 0xc0) ) |
+ ((p & 0xc0) >> 2) |
+ ((p & 0xc0) >> 4) |
+ ((p & 0xc0) >> 6));
+ g = ((p & 0x38) | ((p & 0x38) >> 3) | ((p & 0x30) << 2)) << 8;
+ r = (((p & 0x07) ) |
+ ((p & 0x07) << 3) |
+ ((p & 0x06) << 6)) << 16;
+ *buffer++ = 0xff000000 | r | g | b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a2r2g2b2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t a,r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ a = ((p & 0xc0) * 0x55) << 18;
+ r = ((p & 0x30) * 0x55) << 12;
+ g = ((p & 0x0c) * 0x55) << 6;
+ b = ((p & 0x03) * 0x55);
+ *buffer++ = a|r|g|b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a2b2g2r2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t a,r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+
+ a = ((p & 0xc0) * 0x55) << 18;
+ b = ((p & 0x30) * 0x55) >> 6;
+ g = ((p & 0x0c) * 0x55) << 6;
+ r = ((p & 0x03) * 0x55) << 16;
+ *buffer++ = a|r|g|b;
+ }
+}
+
+static FASTCALL void
+fbFetch_c8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const pixman_indexed_t * indexed = pict->indexed;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint32_t p = READ(pict, pixel++);
+ *buffer++ = indexed->rgba[p];
+ }
+}
+
+static FASTCALL void
+fbFetch_x4a4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const uint8_t *pixel = (const uint8_t *)bits + x;
+ const uint8_t *end = pixel + width;
+ while (pixel < end) {
+ uint8_t p = READ(pict, pixel++) & 0xf;
+ *buffer++ = (p | (p << 4)) << 24;
+ }
+}
+
+#define Fetch8(img,l,o) (READ(img, (uint8_t *)(l) + ((o) >> 2)))
+#if IMAGE_BYTE_ORDER == MSBFirst
+#define Fetch4(img,l,o) ((o) & 2 ? Fetch8(img,l,o) & 0xf : Fetch8(img,l,o) >> 4)
+#else
+#define Fetch4(img,l,o) ((o) & 2 ? Fetch8(img,l,o) >> 4 : Fetch8(img,l,o) & 0xf)
+#endif
+
+static FASTCALL void
+fbFetch_a4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ p |= p << 4;
+ *buffer++ = p << 24;
+ }
+}
+
+static FASTCALL void
+fbFetch_r1g2b1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ r = ((p & 0x8) * 0xff) << 13;
+ g = ((p & 0x6) * 0x55) << 7;
+ b = ((p & 0x1) * 0xff);
+ *buffer++ = 0xff000000|r|g|b;
+ }
+}
+
+static FASTCALL void
+fbFetch_b1g2r1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ b = ((p & 0x8) * 0xff) >> 3;
+ g = ((p & 0x6) * 0x55) << 7;
+ r = ((p & 0x1) * 0xff) << 16;
+ *buffer++ = 0xff000000|r|g|b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a1r1g1b1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t a,r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ a = ((p & 0x8) * 0xff) << 21;
+ r = ((p & 0x4) * 0xff) << 14;
+ g = ((p & 0x2) * 0xff) << 7;
+ b = ((p & 0x1) * 0xff);
+ *buffer++ = a|r|g|b;
+ }
+}
+
+static FASTCALL void
+fbFetch_a1b1g1r1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ uint32_t a,r,g,b;
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ a = ((p & 0x8) * 0xff) << 21;
+ r = ((p & 0x4) * 0xff) >> 3;
+ g = ((p & 0x2) * 0xff) << 7;
+ b = ((p & 0x1) * 0xff) << 16;
+ *buffer++ = a|r|g|b;
+ }
+}
+
+static FASTCALL void
+fbFetch_c4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const pixman_indexed_t * indexed = pict->indexed;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = Fetch4(pict, bits, i + x);
+
+ *buffer++ = indexed->rgba[p];
+ }
+}
+
+
+static FASTCALL void
+fbFetch_a1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = READ(pict, bits + ((i + x) >> 5));
+ uint32_t a;
+#if BITMAP_BIT_ORDER == MSBFirst
+ a = p >> (0x1f - ((i+x) & 0x1f));
+#else
+ a = p >> ((i+x) & 0x1f);
+#endif
+ a = a & 1;
+ a |= a << 1;
+ a |= a << 2;
+ a |= a << 4;
+ *buffer++ = a << 24;
+ }
+}
+
+static FASTCALL void
+fbFetch_g1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
+{
+ const uint32_t *bits = pict->bits + y*pict->rowstride;
+ const pixman_indexed_t * indexed = pict->indexed;
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t p = READ(pict, bits + ((i+x) >> 5));
+ uint32_t a;
+#if BITMAP_BIT_ORDER == MSBFirst
+ a = p >> (0x1f - ((i+x) & 0x1f));
+#else
+ a = p >> ((i+x) & 0x1f);
+#endif
+ a = a & 1;
+ *buffer++ = indexed->rgba[a];
+ }
+}
+
+static FASTCALL void
+fbFetch_yuy2 (bits_image_t *pict, int x, int line, int width, uint32_t *buffer)
+{
+ int16_t y, u, v;
+ int32_t r, g, b;
+ int i;
+
+ const uint32_t *bits = pict->bits + pict->rowstride * line;
+
+ for (i = 0; i < width; i++)
+ {
+ y = ((uint8_t *) bits)[(x + i) << 1] - 16;
+ u = ((uint8_t *) bits)[(((x + i) << 1) & -4) + 1] - 128;
+ v = ((uint8_t *) bits)[(((x + i) << 1) & -4) + 3] - 128;
+
+ /* R = 1.164(Y - 16) + 1.596(V - 128) */
+ r = 0x012b27 * y + 0x019a2e * v;
+ /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
+ g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
+ /* B = 1.164(Y - 16) + 2.018(U - 128) */
+ b = 0x012b27 * y + 0x0206a2 * u;
+
+ WRITE(pict, buffer++, 0xff000000 |
+ (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) |
+ (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) |
+ (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0));
+ }
+}
+
+static FASTCALL void
+fbFetch_yv12 (bits_image_t *pict, int x, int line, int width, uint32_t *buffer)
+{
+ YV12_SETUP(pict);
+ uint8_t *pY = YV12_Y (line);
+ uint8_t *pU = YV12_U (line);
+ uint8_t *pV = YV12_V (line);
+ int16_t y, u, v;
+ int32_t r, g, b;
+ int i;
+
+ for (i = 0; i < width; i++)
+ {
+ y = pY[x + i] - 16;
+ u = pU[(x + i) >> 1] - 128;
+ v = pV[(x + i) >> 1] - 128;
+
+ /* R = 1.164(Y - 16) + 1.596(V - 128) */
+ r = 0x012b27 * y + 0x019a2e * v;
+ /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
+ g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
+ /* B = 1.164(Y - 16) + 2.018(U - 128) */
+ b = 0x012b27 * y + 0x0206a2 * u;
+
+ WRITE(pict, buffer++, 0xff000000 |
+ (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) |
+ (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) |
+ (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0));
+ }
+}
+
+fetchProc FETCH_PROC_FOR_PICTURE (bits_image_t * pict)
+{
+ switch(pict->format) {
+ case PIXMAN_a8r8g8b8: return fbFetch_a8r8g8b8;
+ case PIXMAN_x8r8g8b8: return fbFetch_x8r8g8b8;
+ case PIXMAN_a8b8g8r8: return fbFetch_a8b8g8r8;
+ case PIXMAN_x8b8g8r8: return fbFetch_x8b8g8r8;
+
+ /* 24bpp formats */
+ case PIXMAN_r8g8b8: return fbFetch_r8g8b8;
+ case PIXMAN_b8g8r8: return fbFetch_b8g8r8;
+
+ /* 16bpp formats */
+ case PIXMAN_r5g6b5: return fbFetch_r5g6b5;
+ case PIXMAN_b5g6r5: return fbFetch_b5g6r5;
+
+ case PIXMAN_a1r5g5b5: return fbFetch_a1r5g5b5;
+ case PIXMAN_x1r5g5b5: return fbFetch_x1r5g5b5;
+ case PIXMAN_a1b5g5r5: return fbFetch_a1b5g5r5;
+ case PIXMAN_x1b5g5r5: return fbFetch_x1b5g5r5;
+ case PIXMAN_a4r4g4b4: return fbFetch_a4r4g4b4;
+ case PIXMAN_x4r4g4b4: return fbFetch_x4r4g4b4;
+ case PIXMAN_a4b4g4r4: return fbFetch_a4b4g4r4;
+ case PIXMAN_x4b4g4r4: return fbFetch_x4b4g4r4;
+
+ /* 8bpp formats */
+ case PIXMAN_a8: return fbFetch_a8;
+ case PIXMAN_r3g3b2: return fbFetch_r3g3b2;
+ case PIXMAN_b2g3r3: return fbFetch_b2g3r3;
+ case PIXMAN_a2r2g2b2: return fbFetch_a2r2g2b2;
+ case PIXMAN_a2b2g2r2: return fbFetch_a2b2g2r2;
+ case PIXMAN_c8: return fbFetch_c8;
+ case PIXMAN_g8: return fbFetch_c8;
+ case PIXMAN_x4a4: return fbFetch_x4a4;
+
+ /* 4bpp formats */
+ case PIXMAN_a4: return fbFetch_a4;
+ case PIXMAN_r1g2b1: return fbFetch_r1g2b1;
+ case PIXMAN_b1g2r1: return fbFetch_b1g2r1;
+ case PIXMAN_a1r1g1b1: return fbFetch_a1r1g1b1;
+ case PIXMAN_a1b1g1r1: return fbFetch_a1b1g1r1;
+ case PIXMAN_c4: return fbFetch_c4;
+ case PIXMAN_g4: return fbFetch_c4;
+
+ /* 1bpp formats */
+ case PIXMAN_a1: return fbFetch_a1;
+ case PIXMAN_g1: return fbFetch_g1;
+
+ /* YUV formats */
+ case PIXMAN_yuy2: return fbFetch_yuy2;
+ case PIXMAN_yv12: return fbFetch_yv12;
+ }
+
+ return NULL;
+}
+
+/**************************** Pixel wise fetching *****************************/
+
+static FASTCALL uint32_t
+fbFetchPixel_a8r8g8b8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ return READ(pict, (uint32_t *)bits + offset);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_x8r8g8b8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ return READ(pict, (uint32_t *)bits + offset) | 0xff000000;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a8b8g8r8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint32_t *)bits + offset);
+
+ return ((pixel & 0xff000000) |
+ ((pixel >> 16) & 0xff) |
+ (pixel & 0x0000ff00) |
+ ((pixel & 0xff) << 16));
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_x8b8g8r8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint32_t *)bits + offset);
+
+ return ((0xff000000) |
+ ((pixel >> 16) & 0xff) |
+ (pixel & 0x0000ff00) |
+ ((pixel & 0xff) << 16));
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_r8g8b8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint8_t *pixel = ((uint8_t *) bits) + (offset*3);
+#if IMAGE_BYTE_ORDER == MSBFirst
+ return (0xff000000 |
+ (READ(pict, pixel + 0) << 16) |
+ (READ(pict, pixel + 1) << 8) |
+ (READ(pict, pixel + 2)));
+#else
+ return (0xff000000 |
+ (READ(pict, pixel + 2) << 16) |
+ (READ(pict, pixel + 1) << 8) |
+ (READ(pict, pixel + 0)));
+#endif
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_b8g8r8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint8_t *pixel = ((uint8_t *) bits) + (offset*3);
+#if IMAGE_BYTE_ORDER == MSBFirst
+ return (0xff000000 |
+ (READ(pict, pixel + 2) << 16) |
+ (READ(pict, pixel + 1) << 8) |
+ (READ(pict, pixel + 0)));
+#else
+ return (0xff000000 |
+ (READ(pict, pixel + 0) << 16) |
+ (READ(pict, pixel + 1) << 8) |
+ (READ(pict, pixel + 2)));
+#endif
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_r5g6b5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ r = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) << 8;
+ g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5;
+ b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;
+ return (0xff000000 | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_b5g6r5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ b = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) >> 8;
+ g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5;
+ r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;
+ return (0xff000000 | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a1r5g5b5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24;
+ r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9;
+ g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
+ b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;
+ return (a | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_x1r5g5b5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9;
+ g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
+ b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;
+ return (0xff000000 | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a1b5g5r5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24;
+ b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7;
+ g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
+ r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;
+ return (a | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_x1b5g5r5 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7;
+ g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
+ r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;
+ return (0xff000000 | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a4r4g4b4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16;
+ r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12;
+ g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
+ b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4));
+ return (a | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_x4r4g4b4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12;
+ g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
+ b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4));
+ return (0xff000000 | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a4b4g4r4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16;
+ b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4;
+ g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
+ r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16;
+ return (a | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_x4b4g4r4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
+
+ b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4;
+ g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
+ r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16;
+ return (0xff000000 | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ return pixel << 24;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_r3g3b2 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ r = ((pixel & 0xe0) | ((pixel & 0xe0) >> 3) | ((pixel & 0xc0) >> 6)) << 16;
+ g = ((pixel & 0x1c) | ((pixel & 0x18) >> 3) | ((pixel & 0x1c) << 3)) << 8;
+ b = (((pixel & 0x03) ) |
+ ((pixel & 0x03) << 2) |
+ ((pixel & 0x03) << 4) |
+ ((pixel & 0x03) << 6));
+ return (0xff000000 | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_b2g3r3 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ b = (((pixel & 0xc0) ) |
+ ((pixel & 0xc0) >> 2) |
+ ((pixel & 0xc0) >> 4) |
+ ((pixel & 0xc0) >> 6));
+ g = ((pixel & 0x38) | ((pixel & 0x38) >> 3) | ((pixel & 0x30) << 2)) << 8;
+ r = (((pixel & 0x07) ) |
+ ((pixel & 0x07) << 3) |
+ ((pixel & 0x06) << 6)) << 16;
+ return (0xff000000 | r | g | b);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a2r2g2b2 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ a = ((pixel & 0xc0) * 0x55) << 18;
+ r = ((pixel & 0x30) * 0x55) << 12;
+ g = ((pixel & 0x0c) * 0x55) << 6;
+ b = ((pixel & 0x03) * 0x55);
+ return a|r|g|b;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a2b2g2r2 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ a = ((pixel & 0xc0) * 0x55) << 18;
+ b = ((pixel & 0x30) * 0x55) >> 6;
+ g = ((pixel & 0x0c) * 0x55) << 6;
+ r = ((pixel & 0x03) * 0x55) << 16;
+ return a|r|g|b;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_c8 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+ const pixman_indexed_t * indexed = pict->indexed;
+ return indexed->rgba[pixel];
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_x4a4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
+
+ return ((pixel & 0xf) | ((pixel & 0xf) << 4)) << 24;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+
+ pixel |= pixel << 4;
+ return pixel << 24;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_r1g2b1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+
+ r = ((pixel & 0x8) * 0xff) << 13;
+ g = ((pixel & 0x6) * 0x55) << 7;
+ b = ((pixel & 0x1) * 0xff);
+ return 0xff000000|r|g|b;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_b1g2r1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+
+ b = ((pixel & 0x8) * 0xff) >> 3;
+ g = ((pixel & 0x6) * 0x55) << 7;
+ r = ((pixel & 0x1) * 0xff) << 16;
+ return 0xff000000|r|g|b;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a1r1g1b1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+
+ a = ((pixel & 0x8) * 0xff) << 21;
+ r = ((pixel & 0x4) * 0xff) << 14;
+ g = ((pixel & 0x2) * 0xff) << 7;
+ b = ((pixel & 0x1) * 0xff);
+ return a|r|g|b;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_a1b1g1r1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t a,r,g,b;
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+
+ a = ((pixel & 0x8) * 0xff) << 21;
+ r = ((pixel & 0x4) * 0xff) >> 3;
+ g = ((pixel & 0x2) * 0xff) << 7;
+ b = ((pixel & 0x1) * 0xff) << 16;
+ return a|r|g|b;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_c4 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = Fetch4(pict, bits, offset);
+ const pixman_indexed_t * indexed = pict->indexed;
+
+ return indexed->rgba[pixel];
+}
+
+
+static FASTCALL uint32_t
+fbFetchPixel_a1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, bits + (offset >> 5));
+ uint32_t a;
+#if BITMAP_BIT_ORDER == MSBFirst
+ a = pixel >> (0x1f - (offset & 0x1f));
+#else
+ a = pixel >> (offset & 0x1f);
+#endif
+ a = a & 1;
+ a |= a << 1;
+ a |= a << 2;
+ a |= a << 4;
+ return a << 24;
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_g1 (bits_image_t *pict, int offset, int line)
+{
+ uint32_t *bits = pict->bits + line*pict->rowstride;
+ uint32_t pixel = READ(pict, bits + (offset >> 5));
+ const pixman_indexed_t * indexed = pict->indexed;
+ uint32_t a;
+#if BITMAP_BIT_ORDER == MSBFirst
+ a = pixel >> (0x1f - (offset & 0x1f));
+#else
+ a = pixel >> (offset & 0x1f);
+#endif
+ a = a & 1;
+ return indexed->rgba[a];
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_yuy2 (bits_image_t *pict, int offset, int line)
+{
+ int16_t y, u, v;
+ int32_t r, g, b;
+
+ const uint32_t *bits = pict->bits + pict->rowstride * line;
+
+ y = ((uint8_t *) bits)[offset << 1] - 16;
+ u = ((uint8_t *) bits)[((offset << 1) & -4) + 1] - 128;
+ v = ((uint8_t *) bits)[((offset << 1) & -4) + 3] - 128;
+
+ /* R = 1.164(Y - 16) + 1.596(V - 128) */
+ r = 0x012b27 * y + 0x019a2e * v;
+ /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
+ g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
+ /* B = 1.164(Y - 16) + 2.018(U - 128) */
+ b = 0x012b27 * y + 0x0206a2 * u;
+
+ return 0xff000000 |
+ (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) |
+ (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) |
+ (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);
+}
+
+static FASTCALL uint32_t
+fbFetchPixel_yv12 (bits_image_t *pict, int offset, int line)
+{
+ YV12_SETUP(pict);
+ int16_t y = YV12_Y (line)[offset] - 16;
+ int16_t u = YV12_U (line)[offset >> 1] - 128;
+ int16_t v = YV12_V (line)[offset >> 1] - 128;
+ int32_t r, g, b;
+
+ /* R = 1.164(Y - 16) + 1.596(V - 128) */
+ r = 0x012b27 * y + 0x019a2e * v;
+ /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
+ g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
+ /* B = 1.164(Y - 16) + 2.018(U - 128) */
+ b = 0x012b27 * y + 0x0206a2 * u;
+
+ return 0xff000000 |
+ (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) |
+ (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) |
+ (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);
+}
+
+fetchPixelProc FETCH_PIXEL_PROC_FOR_PICTURE (bits_image_t * pict)
+{
+ switch(pict->format) {
+ case PIXMAN_a8r8g8b8: return fbFetchPixel_a8r8g8b8;
+ case PIXMAN_x8r8g8b8: return fbFetchPixel_x8r8g8b8;
+ case PIXMAN_a8b8g8r8: return fbFetchPixel_a8b8g8r8;
+ case PIXMAN_x8b8g8r8: return fbFetchPixel_x8b8g8r8;
+
+ /* 24bpp formats */
+ case PIXMAN_r8g8b8: return fbFetchPixel_r8g8b8;
+ case PIXMAN_b8g8r8: return fbFetchPixel_b8g8r8;
+
+ /* 16bpp formats */
+ case PIXMAN_r5g6b5: return fbFetchPixel_r5g6b5;
+ case PIXMAN_b5g6r5: return fbFetchPixel_b5g6r5;
+
+ case PIXMAN_a1r5g5b5: return fbFetchPixel_a1r5g5b5;
+ case PIXMAN_x1r5g5b5: return fbFetchPixel_x1r5g5b5;
+ case PIXMAN_a1b5g5r5: return fbFetchPixel_a1b5g5r5;
+ case PIXMAN_x1b5g5r5: return fbFetchPixel_x1b5g5r5;
+ case PIXMAN_a4r4g4b4: return fbFetchPixel_a4r4g4b4;
+ case PIXMAN_x4r4g4b4: return fbFetchPixel_x4r4g4b4;
+ case PIXMAN_a4b4g4r4: return fbFetchPixel_a4b4g4r4;
+ case PIXMAN_x4b4g4r4: return fbFetchPixel_x4b4g4r4;
+
+ /* 8bpp formats */
+ case PIXMAN_a8: return fbFetchPixel_a8;
+ case PIXMAN_r3g3b2: return fbFetchPixel_r3g3b2;
+ case PIXMAN_b2g3r3: return fbFetchPixel_b2g3r3;
+ case PIXMAN_a2r2g2b2: return fbFetchPixel_a2r2g2b2;
+ case PIXMAN_a2b2g2r2: return fbFetchPixel_a2b2g2r2;
+ case PIXMAN_c8: return fbFetchPixel_c8;
+ case PIXMAN_g8: return fbFetchPixel_c8;
+ case PIXMAN_x4a4: return fbFetchPixel_x4a4;
+
+ /* 4bpp formats */
+ case PIXMAN_a4: return fbFetchPixel_a4;
+ case PIXMAN_r1g2b1: return fbFetchPixel_r1g2b1;
+ case PIXMAN_b1g2r1: return fbFetchPixel_b1g2r1;
+ case PIXMAN_a1r1g1b1: return fbFetchPixel_a1r1g1b1;
+ case PIXMAN_a1b1g1r1: return fbFetchPixel_a1b1g1r1;
+ case PIXMAN_c4: return fbFetchPixel_c4;
+ case PIXMAN_g4: return fbFetchPixel_c4;
+
+ /* 1bpp formats */
+ case PIXMAN_a1: return fbFetchPixel_a1;
+ case PIXMAN_g1: return fbFetchPixel_g1;
+
+ /* YUV formats */
+ case PIXMAN_yuy2: return fbFetchPixel_yuy2;
+ case PIXMAN_yv12: return fbFetchPixel_yv12;
+ }
+
+ return NULL;
+}
+
+/*********************************** Store ************************************/
+
+#define Splita(v) uint32_t a = ((v) >> 24), r = ((v) >> 16) & 0xff, g = ((v) >> 8) & 0xff, b = (v) & 0xff
+#define Split(v) uint32_t r = ((v) >> 16) & 0xff, g = ((v) >> 8) & 0xff, b = (v) & 0xff
+
+static FASTCALL void
+fbStore_a8r8g8b8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ MEMCPY_WRAPPED(image, ((uint32_t *)bits) + x, values, width*sizeof(uint32_t));
+}
+
+static FASTCALL void
+fbStore_x8r8g8b8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint32_t *pixel = (uint32_t *)bits + x;
+ for (i = 0; i < width; ++i)
+ WRITE(image, pixel++, values[i] & 0xffffff);
+}
+
+static FASTCALL void
+fbStore_a8b8g8r8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint32_t *pixel = (uint32_t *)bits + x;
+ for (i = 0; i < width; ++i)
+ WRITE(image, pixel++, (values[i] & 0xff00ff00) | ((values[i] >> 16) & 0xff) | ((values[i] & 0xff) << 16));
+}
+
+static FASTCALL void
+fbStore_x8b8g8r8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint32_t *pixel = (uint32_t *)bits + x;
+ for (i = 0; i < width; ++i)
+ WRITE(image, pixel++, (values[i] & 0x0000ff00) | ((values[i] >> 16) & 0xff) | ((values[i] & 0xff) << 16));
+}
+
+static FASTCALL void
+fbStore_r8g8b8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width,
+ const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + 3*x;
+ for (i = 0; i < width; ++i) {
+ Store24(image, pixel, values[i]);
+ pixel += 3;
+ }
+}
+
+static FASTCALL void
+fbStore_b8g8r8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + 3*x;
+ for (i = 0; i < width; ++i) {
+ uint32_t val = values[i];
+#if IMAGE_BYTE_ORDER == MSBFirst
+ WRITE(image, pixel++, Blue(val));
+ WRITE(image, pixel++, Green(val));
+ WRITE(image, pixel++, Red(val));
+#else
+ WRITE(image, pixel++, Red(val));
+ WRITE(image, pixel++, Green(val));
+ WRITE(image, pixel++, Blue(val));
+#endif
+ }
+}
+
+static FASTCALL void
+fbStore_r5g6b5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ uint32_t s = values[i];
+ WRITE(image, pixel++, ((s >> 3) & 0x001f) |
+ ((s >> 5) & 0x07e0) |
+ ((s >> 8) & 0xf800));
+ }
+}
+
+static FASTCALL void
+fbStore_b5g6r5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++, ((b << 8) & 0xf800) |
+ ((g << 3) & 0x07e0) |
+ ((r >> 3) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a1r5g5b5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Splita(values[i]);
+ WRITE(image, pixel++, ((a << 8) & 0x8000) |
+ ((r << 7) & 0x7c00) |
+ ((g << 2) & 0x03e0) |
+ ((b >> 3) ));
+ }
+}
+
+static FASTCALL void
+fbStore_x1r5g5b5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++, ((r << 7) & 0x7c00) |
+ ((g << 2) & 0x03e0) |
+ ((b >> 3) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a1b5g5r5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Splita(values[i]);
+ WRITE(image, pixel++, ((a << 8) & 0x8000) |
+ ((b << 7) & 0x7c00) |
+ ((g << 2) & 0x03e0) |
+ ((r >> 3) ));
+ }
+}
+
+static FASTCALL void
+fbStore_x1b5g5r5 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++, ((b << 7) & 0x7c00) |
+ ((g << 2) & 0x03e0) |
+ ((r >> 3) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a4r4g4b4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Splita(values[i]);
+ WRITE(image, pixel++, ((a << 8) & 0xf000) |
+ ((r << 4) & 0x0f00) |
+ ((g ) & 0x00f0) |
+ ((b >> 4) ));
+ }
+}
+
+static FASTCALL void
+fbStore_x4r4g4b4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++, ((r << 4) & 0x0f00) |
+ ((g ) & 0x00f0) |
+ ((b >> 4) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a4b4g4r4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Splita(values[i]);
+ WRITE(image, pixel++, ((a << 8) & 0xf000) |
+ ((b << 4) & 0x0f00) |
+ ((g ) & 0x00f0) |
+ ((r >> 4) ));
+ }
+}
+
+static FASTCALL void
+fbStore_x4b4g4r4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint16_t *pixel = ((uint16_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++, ((b << 4) & 0x0f00) |
+ ((g ) & 0x00f0) |
+ ((r >> 4) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ WRITE(image, pixel++, values[i] >> 24);
+ }
+}
+
+static FASTCALL void
+fbStore_r3g3b2 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++,
+ ((r ) & 0xe0) |
+ ((g >> 3) & 0x1c) |
+ ((b >> 6) ));
+ }
+}
+
+static FASTCALL void
+fbStore_b2g3r3 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Split(values[i]);
+ WRITE(image, pixel++,
+ ((b ) & 0xc0) |
+ ((g >> 2) & 0x1c) |
+ ((r >> 5) ));
+ }
+}
+
+static FASTCALL void
+fbStore_a2r2g2b2 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ Splita(values[i]);
+ WRITE(image, pixel++, ((a ) & 0xc0) |
+ ((r >> 2) & 0x30) |
+ ((g >> 4) & 0x0c) |
+ ((b >> 6) ));
+ }
+}
+
+static FASTCALL void
+fbStore_c8 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ WRITE(image, pixel++, miIndexToEnt24(indexed,values[i]));
+ }
+}
+
+static FASTCALL void
+fbStore_x4a4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ uint8_t *pixel = ((uint8_t *) bits) + x;
+ for (i = 0; i < width; ++i) {
+ WRITE(image, pixel++, values[i] >> 28);
+ }
+}
+
+#define Store8(img,l,o,v) (WRITE(img, (uint8_t *)(l) + ((o) >> 3), (v)))
+#if IMAGE_BYTE_ORDER == MSBFirst
+#define Store4(img,l,o,v) Store8(img,l,o,((o) & 4 ? \
+ (Fetch8(img,l,o) & 0xf0) | (v) : \
+ (Fetch8(img,l,o) & 0x0f) | ((v) << 4)))
+#else
+#define Store4(img,l,o,v) Store8(img,l,o,((o) & 4 ? \
+ (Fetch8(img,l,o) & 0x0f) | ((v) << 4) : \
+ (Fetch8(img,l,o) & 0xf0) | (v)))
+#endif
+
+static FASTCALL void
+fbStore_a4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ Store4(image, bits, i + x, values[i]>>28);
+ }
+}
+
+static FASTCALL void
+fbStore_r1g2b1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t pixel;
+
+ Split(values[i]);
+ pixel = (((r >> 4) & 0x8) |
+ ((g >> 5) & 0x6) |
+ ((b >> 7) ));
+ Store4(image, bits, i + x, pixel);
+ }
+}
+
+static FASTCALL void
+fbStore_b1g2r1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t pixel;
+
+ Split(values[i]);
+ pixel = (((b >> 4) & 0x8) |
+ ((g >> 5) & 0x6) |
+ ((r >> 7) ));
+ Store4(image, bits, i + x, pixel);
+ }
+}
+
+static FASTCALL void
+fbStore_a1r1g1b1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t pixel;
+ Splita(values[i]);
+ pixel = (((a >> 4) & 0x8) |
+ ((r >> 5) & 0x4) |
+ ((g >> 6) & 0x2) |
+ ((b >> 7) ));
+ Store4(image, bits, i + x, pixel);
+ }
+}
+
+static FASTCALL void
+fbStore_a1b1g1r1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t pixel;
+ Splita(values[i]);
+ pixel = (((a >> 4) & 0x8) |
+ ((b >> 5) & 0x4) |
+ ((g >> 6) & 0x2) |
+ ((r >> 7) ));
+ Store4(image, bits, i + x, pixel);
+ }
+}
+
+static FASTCALL void
+fbStore_c4 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t pixel;
+
+ pixel = miIndexToEnt24(indexed, values[i]);
+ Store4(image, bits, i + x, pixel);
+ }
+}
+
+static FASTCALL void
+fbStore_a1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t *pixel = ((uint32_t *) bits) + ((i+x) >> 5);
+ uint32_t mask = FbStipMask((i+x) & 0x1f, 1);
+
+ uint32_t v = values[i] & 0x80000000 ? mask : 0;
+ WRITE(image, pixel, (READ(image, pixel) & ~mask) | v);
+ }
+}
+
+static FASTCALL void
+fbStore_g1 (pixman_image_t *image,
+ uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
+{
+ int i;
+ for (i = 0; i < width; ++i) {
+ uint32_t *pixel = ((uint32_t *) bits) + ((i+x) >> 5);
+ uint32_t mask = FbStipMask((i+x) & 0x1f, 1);
+
+ uint32_t v = miIndexToEntY24(indexed,values[i]) ? mask : 0;
+ WRITE(image, pixel, (READ(image, pixel) & ~mask) | v);
+ }
+}
+
+
+storeProc STORE_PROC_FOR_PICTURE (bits_image_t * pict)
+{
+ switch(pict->format) {
+ case PIXMAN_a8r8g8b8: return fbStore_a8r8g8b8;
+ case PIXMAN_x8r8g8b8: return fbStore_x8r8g8b8;
+ case PIXMAN_a8b8g8r8: return fbStore_a8b8g8r8;
+ case PIXMAN_x8b8g8r8: return fbStore_x8b8g8r8;
+
+ /* 24bpp formats */
+ case PIXMAN_r8g8b8: return fbStore_r8g8b8;
+ case PIXMAN_b8g8r8: return fbStore_b8g8r8;
+
+ /* 16bpp formats */
+ case PIXMAN_r5g6b5: return fbStore_r5g6b5;
+ case PIXMAN_b5g6r5: return fbStore_b5g6r5;
+
+ case PIXMAN_a1r5g5b5: return fbStore_a1r5g5b5;
+ case PIXMAN_x1r5g5b5: return fbStore_x1r5g5b5;
+ case PIXMAN_a1b5g5r5: return fbStore_a1b5g5r5;
+ case PIXMAN_x1b5g5r5: return fbStore_x1b5g5r5;
+ case PIXMAN_a4r4g4b4: return fbStore_a4r4g4b4;
+ case PIXMAN_x4r4g4b4: return fbStore_x4r4g4b4;
+ case PIXMAN_a4b4g4r4: return fbStore_a4b4g4r4;
+ case PIXMAN_x4b4g4r4: return fbStore_x4b4g4r4;
+
+ /* 8bpp formats */
+ case PIXMAN_a8: return fbStore_a8;
+ case PIXMAN_r3g3b2: return fbStore_r3g3b2;
+ case PIXMAN_b2g3r3: return fbStore_b2g3r3;
+ case PIXMAN_a2r2g2b2: return fbStore_a2r2g2b2;
+ case PIXMAN_c8: return fbStore_c8;
+ case PIXMAN_g8: return fbStore_c8;
+ case PIXMAN_x4a4: return fbStore_x4a4;
+
+ /* 4bpp formats */
+ case PIXMAN_a4: return fbStore_a4;
+ case PIXMAN_r1g2b1: return fbStore_r1g2b1;
+ case PIXMAN_b1g2r1: return fbStore_b1g2r1;
+ case PIXMAN_a1r1g1b1: return fbStore_a1r1g1b1;
+ case PIXMAN_a1b1g1r1: return fbStore_a1b1g1r1;
+ case PIXMAN_c4: return fbStore_c4;
+ case PIXMAN_g4: return fbStore_c4;
+
+ /* 1bpp formats */
+ case PIXMAN_a1: return fbStore_a1;
+ case PIXMAN_g1: return fbStore_g1;
+ default:
+ return NULL;
+ }
+}
#include "pixman-private.h"
+#ifdef PIXMAN_FB_ACCESSORS
+#define PIXMAN_COMPOSITE_RECT_GENERAL pixman_composite_rect_general_accessors
+#define PIXMAN_COMPOSE_FUNCTIONS pixman_composeFunctions_accessors
+#define FETCH_PROC_FOR_PICTURE pixman_fetchProcForPicture_accessors
+#define FETCH_PIXEL_PROC_FOR_PICTURE pixman_fetchPixelProcForPicture_accessors
+#define STORE_PROC_FOR_PICTURE pixman_storeProcForPicture_accessors
+#else
+#define PIXMAN_COMPOSITE_RECT_GENERAL pixman_composite_rect_general_no_accessors
+#define PIXMAN_COMPOSE_FUNCTIONS pixman_composeFunctions
+#define FETCH_PROC_FOR_PICTURE pixman_fetchProcForPicture
+#define FETCH_PIXEL_PROC_FOR_PICTURE pixman_fetchPixelProcForPicture
+#define STORE_PROC_FOR_PICTURE pixman_storeProcForPicture
+#endif
+
static unsigned int
SourcePictureClassify (source_image_t *pict,
int x,
#define SCANLINE_BUFFER_LENGTH 2048
-/*
- * YV12 setup and access macros
- */
-
-#define YV12_SETUP(pict) \
- uint32_t *bits = pict->bits; \
- int stride = pict->rowstride; \
- int offset0 = stride < 0 ? \
- ((-stride) >> 1) * ((pict->height - 1) >> 1) - stride : \
- stride * pict->height; \
- int offset1 = stride < 0 ? \
- offset0 + ((-stride) >> 1) * ((pict->height) >> 1) : \
- offset0 + (offset0 >> 2)
-/* Note n trailing semicolon on the above macro; if it's there, then
- * the typical usage of YV12_SETUP(pict); will have an extra trailing ;
- * that some compilers will interpret as a statement -- and then any further
- * variable declarations will cause an error.
- */
-
-#define YV12_Y(line) \
- ((uint8_t *) ((bits) + (stride) * (line)))
-
-#define YV12_U(line) \
- ((uint8_t *) ((bits) + offset1 + \
- ((stride) >> 1) * ((line) >> 1)))
-
-#define YV12_V(line) \
- ((uint8_t *) ((bits) + offset0 + \
- ((stride) >> 1) * ((line) >> 1)))
-
-typedef FASTCALL void (*fetchProc)(bits_image_t *pict, int x, int y, int width, uint32_t *buffer);
-
-/*
- * All of the fetch functions
- */
-
-static FASTCALL void
-fbFetch_a8r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- MEMCPY_WRAPPED(pict,
- buffer, (const uint32_t *)bits + x,
- width*sizeof(uint32_t));
-}
-
-static FASTCALL void
-fbFetch_x8r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint32_t *pixel = (const uint32_t *)bits + x;
- const uint32_t *end = pixel + width;
- while (pixel < end) {
- *buffer++ = READ(pict, pixel++) | 0xff000000;
- }
-}
-
-static FASTCALL void
-fbFetch_a8b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint32_t *pixel = (uint32_t *)bits + x;
- const uint32_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
- *buffer++ = (p & 0xff00ff00) |
- ((p >> 16) & 0xff) |
- ((p & 0xff) << 16);
- }
-}
-
-static FASTCALL void
-fbFetch_x8b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint32_t *pixel = (uint32_t *)bits + x;
- const uint32_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
- *buffer++ = 0xff000000 |
- (p & 0x0000ff00) |
- ((p >> 16) & 0xff) |
- ((p & 0xff) << 16);
- }
-}
-
-static FASTCALL void
-fbFetch_r8g8b8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint8_t *pixel = (const uint8_t *)bits + 3*x;
- const uint8_t *end = pixel + 3*width;
- while (pixel < end) {
- uint32_t b = Fetch24(pict, pixel) | 0xff000000;
- pixel += 3;
- *buffer++ = b;
- }
-}
-
-static FASTCALL void
-fbFetch_b8g8r8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint8_t *pixel = (const uint8_t *)bits + 3*x;
- const uint8_t *end = pixel + 3*width;
- while (pixel < end) {
- uint32_t b = 0xff000000;
-#if IMAGE_BYTE_ORDER == MSBFirst
- b |= (READ(pict, pixel++));
- b |= (READ(pict, pixel++) << 8);
- b |= (READ(pict, pixel++) << 16);
-#else
- b |= (READ(pict, pixel++) << 16);
- b |= (READ(pict, pixel++) << 8);
- b |= (READ(pict, pixel++));
-#endif
- *buffer++ = b;
- }
-}
-
-static FASTCALL void
-fbFetch_r5g6b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint16_t *pixel = (const uint16_t *)bits + x;
- const uint16_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
- uint32_t r = (((p) << 3) & 0xf8) |
- (((p) << 5) & 0xfc00) |
- (((p) << 8) & 0xf80000);
- r |= (r >> 5) & 0x70007;
- r |= (r >> 6) & 0x300;
- *buffer++ = 0xff000000 | r;
- }
-}
-
-static FASTCALL void
-fbFetch_b5g6r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint16_t *pixel = (const uint16_t *)bits + x;
- const uint16_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
- b = ((p & 0xf800) | ((p & 0xe000) >> 5)) >> 8;
- g = ((p & 0x07e0) | ((p & 0x0600) >> 6)) << 5;
- r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;
- *buffer++ = 0xff000000 | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_a1r5g5b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b, a;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint16_t *pixel = (const uint16_t *)bits + x;
- const uint16_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- a = (uint32_t) ((uint8_t) (0 - ((p & 0x8000) >> 15))) << 24;
- r = ((p & 0x7c00) | ((p & 0x7000) >> 5)) << 9;
- g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
- b = ((p & 0x001c) | ((p & 0x001f) << 5)) >> 2;
- *buffer++ = a | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_x1r5g5b5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint16_t *pixel = (const uint16_t *)bits + x;
- const uint16_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- r = ((p & 0x7c00) | ((p & 0x7000) >> 5)) << 9;
- g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
- b = ((p & 0x001c) | ((p & 0x001f) << 5)) >> 2;
- *buffer++ = 0xff000000 | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_a1b5g5r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b, a;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint16_t *pixel = (const uint16_t *)bits + x;
- const uint16_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- a = (uint32_t) ((uint8_t) (0 - ((p & 0x8000) >> 15))) << 24;
- b = ((p & 0x7c00) | ((p & 0x7000) >> 5)) >> 7;
- g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
- r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;
- *buffer++ = a | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_x1b5g5r5 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint16_t *pixel = (const uint16_t *)bits + x;
- const uint16_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- b = ((p & 0x7c00) | ((p & 0x7000) >> 5)) >> 7;
- g = ((p & 0x03e0) | ((p & 0x0380) >> 5)) << 6;
- r = ((p & 0x001c) | ((p & 0x001f) << 5)) << 14;
- *buffer++ = 0xff000000 | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_a4r4g4b4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b, a;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint16_t *pixel = (const uint16_t *)bits + x;
- const uint16_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- a = ((p & 0xf000) | ((p & 0xf000) >> 4)) << 16;
- r = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) << 12;
- g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
- b = ((p & 0x000f) | ((p & 0x000f) << 4));
- *buffer++ = a | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_x4r4g4b4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint16_t *pixel = (const uint16_t *)bits + x;
- const uint16_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- r = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) << 12;
- g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
- b = ((p & 0x000f) | ((p & 0x000f) << 4));
- *buffer++ = 0xff000000 | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_a4b4g4r4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b, a;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint16_t *pixel = (const uint16_t *)bits + x;
- const uint16_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- a = ((p & 0xf000) | ((p & 0xf000) >> 4)) << 16;
- b = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) >> 4;
- g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
- r = ((p & 0x000f) | ((p & 0x000f) << 4)) << 16;
- *buffer++ = a | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_x4b4g4r4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint16_t *pixel = (const uint16_t *)bits + x;
- const uint16_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- b = ((p & 0x0f00) | ((p & 0x0f00) >> 4)) >> 4;
- g = ((p & 0x00f0) | ((p & 0x00f0) >> 4)) << 8;
- r = ((p & 0x000f) | ((p & 0x000f) << 4)) << 16;
- *buffer++ = 0xff000000 | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_a8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint8_t *pixel = (const uint8_t *)bits + x;
- const uint8_t *end = pixel + width;
- while (pixel < end) {
- *buffer++ = READ(pict, pixel++) << 24;
- }
-}
-
-static FASTCALL void
-fbFetch_r3g3b2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint8_t *pixel = (const uint8_t *)bits + x;
- const uint8_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- r = ((p & 0xe0) | ((p & 0xe0) >> 3) | ((p & 0xc0) >> 6)) << 16;
- g = ((p & 0x1c) | ((p & 0x18) >> 3) | ((p & 0x1c) << 3)) << 8;
- b = (((p & 0x03) ) |
- ((p & 0x03) << 2) |
- ((p & 0x03) << 4) |
- ((p & 0x03) << 6));
- *buffer++ = 0xff000000 | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_b2g3r3 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint8_t *pixel = (const uint8_t *)bits + x;
- const uint8_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- b = (((p & 0xc0) ) |
- ((p & 0xc0) >> 2) |
- ((p & 0xc0) >> 4) |
- ((p & 0xc0) >> 6));
- g = ((p & 0x38) | ((p & 0x38) >> 3) | ((p & 0x30) << 2)) << 8;
- r = (((p & 0x07) ) |
- ((p & 0x07) << 3) |
- ((p & 0x06) << 6)) << 16;
- *buffer++ = 0xff000000 | r | g | b;
- }
-}
-
-static FASTCALL void
-fbFetch_a2r2g2b2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t a,r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint8_t *pixel = (const uint8_t *)bits + x;
- const uint8_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- a = ((p & 0xc0) * 0x55) << 18;
- r = ((p & 0x30) * 0x55) << 12;
- g = ((p & 0x0c) * 0x55) << 6;
- b = ((p & 0x03) * 0x55);
- *buffer++ = a|r|g|b;
- }
-}
-
-static FASTCALL void
-fbFetch_a2b2g2r2 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t a,r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint8_t *pixel = (const uint8_t *)bits + x;
- const uint8_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
-
- a = ((p & 0xc0) * 0x55) << 18;
- b = ((p & 0x30) * 0x55) >> 6;
- g = ((p & 0x0c) * 0x55) << 6;
- r = ((p & 0x03) * 0x55) << 16;
- *buffer++ = a|r|g|b;
- }
-}
-
-static FASTCALL void
-fbFetch_c8 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const pixman_indexed_t * indexed = pict->indexed;
- const uint8_t *pixel = (const uint8_t *)bits + x;
- const uint8_t *end = pixel + width;
- while (pixel < end) {
- uint32_t p = READ(pict, pixel++);
- *buffer++ = indexed->rgba[p];
- }
-}
-
-static FASTCALL void
-fbFetch_x4a4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const uint8_t *pixel = (const uint8_t *)bits + x;
- const uint8_t *end = pixel + width;
- while (pixel < end) {
- uint8_t p = READ(pict, pixel++) & 0xf;
- *buffer++ = (p | (p << 4)) << 24;
- }
-}
-
-#define Fetch8(img,l,o) (READ(img, (uint8_t *)(l) + ((o) >> 2)))
-#if IMAGE_BYTE_ORDER == MSBFirst
-#define Fetch4(img,l,o) ((o) & 2 ? Fetch8(img,l,o) & 0xf : Fetch8(img,l,o) >> 4)
-#else
-#define Fetch4(img,l,o) ((o) & 2 ? Fetch8(img,l,o) >> 4 : Fetch8(img,l,o) & 0xf)
-#endif
-
-static FASTCALL void
-fbFetch_a4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t p = Fetch4(pict, bits, i + x);
-
- p |= p << 4;
- *buffer++ = p << 24;
- }
-}
-
-static FASTCALL void
-fbFetch_r1g2b1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t p = Fetch4(pict, bits, i + x);
-
- r = ((p & 0x8) * 0xff) << 13;
- g = ((p & 0x6) * 0x55) << 7;
- b = ((p & 0x1) * 0xff);
- *buffer++ = 0xff000000|r|g|b;
- }
-}
-
-static FASTCALL void
-fbFetch_b1g2r1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t p = Fetch4(pict, bits, i + x);
-
- b = ((p & 0x8) * 0xff) >> 3;
- g = ((p & 0x6) * 0x55) << 7;
- r = ((p & 0x1) * 0xff) << 16;
- *buffer++ = 0xff000000|r|g|b;
- }
-}
-
-static FASTCALL void
-fbFetch_a1r1g1b1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t a,r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t p = Fetch4(pict, bits, i + x);
-
- a = ((p & 0x8) * 0xff) << 21;
- r = ((p & 0x4) * 0xff) << 14;
- g = ((p & 0x2) * 0xff) << 7;
- b = ((p & 0x1) * 0xff);
- *buffer++ = a|r|g|b;
- }
-}
-
-static FASTCALL void
-fbFetch_a1b1g1r1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- uint32_t a,r,g,b;
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t p = Fetch4(pict, bits, i + x);
-
- a = ((p & 0x8) * 0xff) << 21;
- r = ((p & 0x4) * 0xff) >> 3;
- g = ((p & 0x2) * 0xff) << 7;
- b = ((p & 0x1) * 0xff) << 16;
- *buffer++ = a|r|g|b;
- }
-}
-
-static FASTCALL void
-fbFetch_c4 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const pixman_indexed_t * indexed = pict->indexed;
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t p = Fetch4(pict, bits, i + x);
-
- *buffer++ = indexed->rgba[p];
- }
-}
-
-
-static FASTCALL void
-fbFetch_a1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t p = READ(pict, bits + ((i + x) >> 5));
- uint32_t a;
-#if BITMAP_BIT_ORDER == MSBFirst
- a = p >> (0x1f - ((i+x) & 0x1f));
-#else
- a = p >> ((i+x) & 0x1f);
-#endif
- a = a & 1;
- a |= a << 1;
- a |= a << 2;
- a |= a << 4;
- *buffer++ = a << 24;
- }
-}
-
-static FASTCALL void
-fbFetch_g1 (bits_image_t *pict, int x, int y, int width, uint32_t *buffer)
-{
- const uint32_t *bits = pict->bits + y*pict->rowstride;
- const pixman_indexed_t * indexed = pict->indexed;
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t p = READ(pict, bits + ((i+x) >> 5));
- uint32_t a;
-#if BITMAP_BIT_ORDER == MSBFirst
- a = p >> (0x1f - ((i+x) & 0x1f));
-#else
- a = p >> ((i+x) & 0x1f);
-#endif
- a = a & 1;
- *buffer++ = indexed->rgba[a];
- }
-}
-
-static FASTCALL void
-fbFetch_yuy2 (bits_image_t *pict, int x, int line, int width, uint32_t *buffer)
-{
- int16_t y, u, v;
- int32_t r, g, b;
- int i;
-
- const uint32_t *bits = pict->bits + pict->rowstride * line;
-
- for (i = 0; i < width; i++)
- {
- y = ((uint8_t *) bits)[(x + i) << 1] - 16;
- u = ((uint8_t *) bits)[(((x + i) << 1) & -4) + 1] - 128;
- v = ((uint8_t *) bits)[(((x + i) << 1) & -4) + 3] - 128;
-
- /* R = 1.164(Y - 16) + 1.596(V - 128) */
- r = 0x012b27 * y + 0x019a2e * v;
- /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
- g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
- /* B = 1.164(Y - 16) + 2.018(U - 128) */
- b = 0x012b27 * y + 0x0206a2 * u;
-
- WRITE(pict, buffer++, 0xff000000 |
- (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) |
- (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) |
- (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0));
- }
-}
-
-static FASTCALL void
-fbFetch_yv12 (bits_image_t *pict, int x, int line, int width, uint32_t *buffer)
-{
- YV12_SETUP(pict);
- uint8_t *pY = YV12_Y (line);
- uint8_t *pU = YV12_U (line);
- uint8_t *pV = YV12_V (line);
- int16_t y, u, v;
- int32_t r, g, b;
- int i;
-
- for (i = 0; i < width; i++)
- {
- y = pY[x + i] - 16;
- u = pU[(x + i) >> 1] - 128;
- v = pV[(x + i) >> 1] - 128;
-
- /* R = 1.164(Y - 16) + 1.596(V - 128) */
- r = 0x012b27 * y + 0x019a2e * v;
- /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
- g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
- /* B = 1.164(Y - 16) + 2.018(U - 128) */
- b = 0x012b27 * y + 0x0206a2 * u;
-
- WRITE(pict, buffer++, 0xff000000 |
- (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) |
- (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) |
- (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0));
- }
-}
-
-static fetchProc fetchProcForPicture (bits_image_t * pict)
-{
- switch(pict->format) {
- case PIXMAN_a8r8g8b8: return fbFetch_a8r8g8b8;
- case PIXMAN_x8r8g8b8: return fbFetch_x8r8g8b8;
- case PIXMAN_a8b8g8r8: return fbFetch_a8b8g8r8;
- case PIXMAN_x8b8g8r8: return fbFetch_x8b8g8r8;
-
- /* 24bpp formats */
- case PIXMAN_r8g8b8: return fbFetch_r8g8b8;
- case PIXMAN_b8g8r8: return fbFetch_b8g8r8;
-
- /* 16bpp formats */
- case PIXMAN_r5g6b5: return fbFetch_r5g6b5;
- case PIXMAN_b5g6r5: return fbFetch_b5g6r5;
-
- case PIXMAN_a1r5g5b5: return fbFetch_a1r5g5b5;
- case PIXMAN_x1r5g5b5: return fbFetch_x1r5g5b5;
- case PIXMAN_a1b5g5r5: return fbFetch_a1b5g5r5;
- case PIXMAN_x1b5g5r5: return fbFetch_x1b5g5r5;
- case PIXMAN_a4r4g4b4: return fbFetch_a4r4g4b4;
- case PIXMAN_x4r4g4b4: return fbFetch_x4r4g4b4;
- case PIXMAN_a4b4g4r4: return fbFetch_a4b4g4r4;
- case PIXMAN_x4b4g4r4: return fbFetch_x4b4g4r4;
-
- /* 8bpp formats */
- case PIXMAN_a8: return fbFetch_a8;
- case PIXMAN_r3g3b2: return fbFetch_r3g3b2;
- case PIXMAN_b2g3r3: return fbFetch_b2g3r3;
- case PIXMAN_a2r2g2b2: return fbFetch_a2r2g2b2;
- case PIXMAN_a2b2g2r2: return fbFetch_a2b2g2r2;
- case PIXMAN_c8: return fbFetch_c8;
- case PIXMAN_g8: return fbFetch_c8;
- case PIXMAN_x4a4: return fbFetch_x4a4;
-
- /* 4bpp formats */
- case PIXMAN_a4: return fbFetch_a4;
- case PIXMAN_r1g2b1: return fbFetch_r1g2b1;
- case PIXMAN_b1g2r1: return fbFetch_b1g2r1;
- case PIXMAN_a1r1g1b1: return fbFetch_a1r1g1b1;
- case PIXMAN_a1b1g1r1: return fbFetch_a1b1g1r1;
- case PIXMAN_c4: return fbFetch_c4;
- case PIXMAN_g4: return fbFetch_c4;
-
- /* 1bpp formats */
- case PIXMAN_a1: return fbFetch_a1;
- case PIXMAN_g1: return fbFetch_g1;
-
- /* YUV formats */
- case PIXMAN_yuy2: return fbFetch_yuy2;
- case PIXMAN_yv12: return fbFetch_yv12;
- }
-
- return NULL;
-}
-
-/*
- * Pixel wise fetching
- */
-
-typedef FASTCALL uint32_t (*fetchPixelProc)(bits_image_t *pict, int offset, int line);
-
-static FASTCALL uint32_t
-fbFetchPixel_a8r8g8b8 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- return READ(pict, (uint32_t *)bits + offset);
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_x8r8g8b8 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- return READ(pict, (uint32_t *)bits + offset) | 0xff000000;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_a8b8g8r8 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint32_t *)bits + offset);
-
- return ((pixel & 0xff000000) |
- ((pixel >> 16) & 0xff) |
- (pixel & 0x0000ff00) |
- ((pixel & 0xff) << 16));
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_x8b8g8r8 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint32_t *)bits + offset);
-
- return ((0xff000000) |
- ((pixel >> 16) & 0xff) |
- (pixel & 0x0000ff00) |
- ((pixel & 0xff) << 16));
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_r8g8b8 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint8_t *pixel = ((uint8_t *) bits) + (offset*3);
-#if IMAGE_BYTE_ORDER == MSBFirst
- return (0xff000000 |
- (READ(pict, pixel + 0) << 16) |
- (READ(pict, pixel + 1) << 8) |
- (READ(pict, pixel + 2)));
-#else
- return (0xff000000 |
- (READ(pict, pixel + 2) << 16) |
- (READ(pict, pixel + 1) << 8) |
- (READ(pict, pixel + 0)));
-#endif
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_b8g8r8 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint8_t *pixel = ((uint8_t *) bits) + (offset*3);
-#if IMAGE_BYTE_ORDER == MSBFirst
- return (0xff000000 |
- (READ(pict, pixel + 2) << 16) |
- (READ(pict, pixel + 1) << 8) |
- (READ(pict, pixel + 0)));
-#else
- return (0xff000000 |
- (READ(pict, pixel + 0) << 16) |
- (READ(pict, pixel + 1) << 8) |
- (READ(pict, pixel + 2)));
-#endif
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_r5g6b5 (bits_image_t *pict, int offset, int line)
-{
- uint32_t r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
-
- r = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) << 8;
- g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5;
- b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;
- return (0xff000000 | r | g | b);
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_b5g6r5 (bits_image_t *pict, int offset, int line)
-{
- uint32_t r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
-
- b = ((pixel & 0xf800) | ((pixel & 0xe000) >> 5)) >> 8;
- g = ((pixel & 0x07e0) | ((pixel & 0x0600) >> 6)) << 5;
- r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;
- return (0xff000000 | r | g | b);
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_a1r5g5b5 (bits_image_t *pict, int offset, int line)
-{
- uint32_t a,r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
-
- a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24;
- r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9;
- g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
- b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;
- return (a | r | g | b);
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_x1r5g5b5 (bits_image_t *pict, int offset, int line)
-{
- uint32_t r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
-
- r = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) << 9;
- g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
- b = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) >> 2;
- return (0xff000000 | r | g | b);
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_a1b5g5r5 (bits_image_t *pict, int offset, int line)
-{
- uint32_t a,r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
-
- a = (uint32_t) ((uint8_t) (0 - ((pixel & 0x8000) >> 15))) << 24;
- b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7;
- g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
- r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;
- return (a | r | g | b);
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_x1b5g5r5 (bits_image_t *pict, int offset, int line)
+static void fbFetchSolid(bits_image_t * pict, int x, int y, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits)
{
- uint32_t r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
-
- b = ((pixel & 0x7c00) | ((pixel & 0x7000) >> 5)) >> 7;
- g = ((pixel & 0x03e0) | ((pixel & 0x0380) >> 5)) << 6;
- r = ((pixel & 0x001c) | ((pixel & 0x001f) << 5)) << 14;
- return (0xff000000 | r | g | b);
-}
+ uint32_t color;
+ uint32_t *end;
+ fetchPixelProc fetch = FETCH_PIXEL_PROC_FOR_PICTURE(pict);
-static FASTCALL uint32_t
-fbFetchPixel_a4r4g4b4 (bits_image_t *pict, int offset, int line)
-{
- uint32_t a,r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
-
- a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16;
- r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12;
- g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
- b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4));
- return (a | r | g | b);
-}
+ color = fetch(pict, 0, 0);
-static FASTCALL uint32_t
-fbFetchPixel_x4r4g4b4 (bits_image_t *pict, int offset, int line)
-{
- uint32_t r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
-
- r = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) << 12;
- g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
- b = ((pixel & 0x000f) | ((pixel & 0x000f) << 4));
- return (0xff000000 | r | g | b);
+ end = buffer + width;
+ while (buffer < end)
+ *(buffer++) = color;
}
-static FASTCALL uint32_t
-fbFetchPixel_a4b4g4r4 (bits_image_t *pict, int offset, int line)
+static void fbFetch(bits_image_t * pict, int x, int y, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits)
{
- uint32_t a,r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
-
- a = ((pixel & 0xf000) | ((pixel & 0xf000) >> 4)) << 16;
- b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4;
- g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
- r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16;
- return (a | r | g | b);
-}
+ fetchProc fetch = FETCH_PROC_FOR_PICTURE(pict);
-static FASTCALL uint32_t
-fbFetchPixel_x4b4g4r4 (bits_image_t *pict, int offset, int line)
-{
- uint32_t r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint16_t *) bits + offset);
-
- b = ((pixel & 0x0f00) | ((pixel & 0x0f00) >> 4)) >> 4;
- g = ((pixel & 0x00f0) | ((pixel & 0x00f0) >> 4)) << 8;
- r = ((pixel & 0x000f) | ((pixel & 0x000f) << 4)) << 16;
- return (0xff000000 | r | g | b);
+ fetch(pict, x, y, width, buffer);
}
-static FASTCALL uint32_t
-fbFetchPixel_a8 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
-
- return pixel << 24;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_r3g3b2 (bits_image_t *pict, int offset, int line)
-{
- uint32_t r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
-
- r = ((pixel & 0xe0) | ((pixel & 0xe0) >> 3) | ((pixel & 0xc0) >> 6)) << 16;
- g = ((pixel & 0x1c) | ((pixel & 0x18) >> 3) | ((pixel & 0x1c) << 3)) << 8;
- b = (((pixel & 0x03) ) |
- ((pixel & 0x03) << 2) |
- ((pixel & 0x03) << 4) |
- ((pixel & 0x03) << 6));
- return (0xff000000 | r | g | b);
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_b2g3r3 (bits_image_t *pict, int offset, int line)
-{
- uint32_t r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
-
- b = (((pixel & 0xc0) ) |
- ((pixel & 0xc0) >> 2) |
- ((pixel & 0xc0) >> 4) |
- ((pixel & 0xc0) >> 6));
- g = ((pixel & 0x38) | ((pixel & 0x38) >> 3) | ((pixel & 0x30) << 2)) << 8;
- r = (((pixel & 0x07) ) |
- ((pixel & 0x07) << 3) |
- ((pixel & 0x06) << 6)) << 16;
- return (0xff000000 | r | g | b);
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_a2r2g2b2 (bits_image_t *pict, int offset, int line)
-{
- uint32_t a,r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
-
- a = ((pixel & 0xc0) * 0x55) << 18;
- r = ((pixel & 0x30) * 0x55) << 12;
- g = ((pixel & 0x0c) * 0x55) << 6;
- b = ((pixel & 0x03) * 0x55);
- return a|r|g|b;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_a2b2g2r2 (bits_image_t *pict, int offset, int line)
-{
- uint32_t a,r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
-
- a = ((pixel & 0xc0) * 0x55) << 18;
- b = ((pixel & 0x30) * 0x55) >> 6;
- g = ((pixel & 0x0c) * 0x55) << 6;
- r = ((pixel & 0x03) * 0x55) << 16;
- return a|r|g|b;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_c8 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
- const pixman_indexed_t * indexed = pict->indexed;
- return indexed->rgba[pixel];
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_x4a4 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, (uint8_t *) bits + offset);
-
- return ((pixel & 0xf) | ((pixel & 0xf) << 4)) << 24;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_a4 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = Fetch4(pict, bits, offset);
-
- pixel |= pixel << 4;
- return pixel << 24;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_r1g2b1 (bits_image_t *pict, int offset, int line)
-{
- uint32_t r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = Fetch4(pict, bits, offset);
-
- r = ((pixel & 0x8) * 0xff) << 13;
- g = ((pixel & 0x6) * 0x55) << 7;
- b = ((pixel & 0x1) * 0xff);
- return 0xff000000|r|g|b;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_b1g2r1 (bits_image_t *pict, int offset, int line)
-{
- uint32_t r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = Fetch4(pict, bits, offset);
-
- b = ((pixel & 0x8) * 0xff) >> 3;
- g = ((pixel & 0x6) * 0x55) << 7;
- r = ((pixel & 0x1) * 0xff) << 16;
- return 0xff000000|r|g|b;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_a1r1g1b1 (bits_image_t *pict, int offset, int line)
-{
- uint32_t a,r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = Fetch4(pict, bits, offset);
-
- a = ((pixel & 0x8) * 0xff) << 21;
- r = ((pixel & 0x4) * 0xff) << 14;
- g = ((pixel & 0x2) * 0xff) << 7;
- b = ((pixel & 0x1) * 0xff);
- return a|r|g|b;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_a1b1g1r1 (bits_image_t *pict, int offset, int line)
-{
- uint32_t a,r,g,b;
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = Fetch4(pict, bits, offset);
-
- a = ((pixel & 0x8) * 0xff) << 21;
- r = ((pixel & 0x4) * 0xff) >> 3;
- g = ((pixel & 0x2) * 0xff) << 7;
- b = ((pixel & 0x1) * 0xff) << 16;
- return a|r|g|b;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_c4 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = Fetch4(pict, bits, offset);
- const pixman_indexed_t * indexed = pict->indexed;
-
- return indexed->rgba[pixel];
-}
-
-
-static FASTCALL uint32_t
-fbFetchPixel_a1 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, bits + (offset >> 5));
- uint32_t a;
-#if BITMAP_BIT_ORDER == MSBFirst
- a = pixel >> (0x1f - (offset & 0x1f));
-#else
- a = pixel >> (offset & 0x1f);
-#endif
- a = a & 1;
- a |= a << 1;
- a |= a << 2;
- a |= a << 4;
- return a << 24;
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_g1 (bits_image_t *pict, int offset, int line)
-{
- uint32_t *bits = pict->bits + line*pict->rowstride;
- uint32_t pixel = READ(pict, bits + (offset >> 5));
- const pixman_indexed_t * indexed = pict->indexed;
- uint32_t a;
-#if BITMAP_BIT_ORDER == MSBFirst
- a = pixel >> (0x1f - (offset & 0x1f));
-#else
- a = pixel >> (offset & 0x1f);
-#endif
- a = a & 1;
- return indexed->rgba[a];
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_yuy2 (bits_image_t *pict, int offset, int line)
-{
- int16_t y, u, v;
- int32_t r, g, b;
-
- const uint32_t *bits = pict->bits + pict->rowstride * line;
-
- y = ((uint8_t *) bits)[offset << 1] - 16;
- u = ((uint8_t *) bits)[((offset << 1) & -4) + 1] - 128;
- v = ((uint8_t *) bits)[((offset << 1) & -4) + 3] - 128;
-
- /* R = 1.164(Y - 16) + 1.596(V - 128) */
- r = 0x012b27 * y + 0x019a2e * v;
- /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
- g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
- /* B = 1.164(Y - 16) + 2.018(U - 128) */
- b = 0x012b27 * y + 0x0206a2 * u;
-
- return 0xff000000 |
- (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) |
- (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) |
- (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);
-}
-
-static FASTCALL uint32_t
-fbFetchPixel_yv12 (bits_image_t *pict, int offset, int line)
-{
- YV12_SETUP(pict);
- int16_t y = YV12_Y (line)[offset] - 16;
- int16_t u = YV12_U (line)[offset >> 1] - 128;
- int16_t v = YV12_V (line)[offset >> 1] - 128;
- int32_t r, g, b;
-
- /* R = 1.164(Y - 16) + 1.596(V - 128) */
- r = 0x012b27 * y + 0x019a2e * v;
- /* G = 1.164(Y - 16) - 0.813(V - 128) - 0.391(U - 128) */
- g = 0x012b27 * y - 0x00d0f2 * v - 0x00647e * u;
- /* B = 1.164(Y - 16) + 2.018(U - 128) */
- b = 0x012b27 * y + 0x0206a2 * u;
-
- return 0xff000000 |
- (r >= 0 ? r < 0x1000000 ? r & 0xff0000 : 0xff0000 : 0) |
- (g >= 0 ? g < 0x1000000 ? (g >> 8) & 0x00ff00 : 0x00ff00 : 0) |
- (b >= 0 ? b < 0x1000000 ? (b >> 16) & 0x0000ff : 0x0000ff : 0);
-}
-
-static fetchPixelProc fetchPixelProcForPicture (bits_image_t * pict)
-{
- switch(pict->format) {
- case PIXMAN_a8r8g8b8: return fbFetchPixel_a8r8g8b8;
- case PIXMAN_x8r8g8b8: return fbFetchPixel_x8r8g8b8;
- case PIXMAN_a8b8g8r8: return fbFetchPixel_a8b8g8r8;
- case PIXMAN_x8b8g8r8: return fbFetchPixel_x8b8g8r8;
-
- /* 24bpp formats */
- case PIXMAN_r8g8b8: return fbFetchPixel_r8g8b8;
- case PIXMAN_b8g8r8: return fbFetchPixel_b8g8r8;
-
- /* 16bpp formats */
- case PIXMAN_r5g6b5: return fbFetchPixel_r5g6b5;
- case PIXMAN_b5g6r5: return fbFetchPixel_b5g6r5;
-
- case PIXMAN_a1r5g5b5: return fbFetchPixel_a1r5g5b5;
- case PIXMAN_x1r5g5b5: return fbFetchPixel_x1r5g5b5;
- case PIXMAN_a1b5g5r5: return fbFetchPixel_a1b5g5r5;
- case PIXMAN_x1b5g5r5: return fbFetchPixel_x1b5g5r5;
- case PIXMAN_a4r4g4b4: return fbFetchPixel_a4r4g4b4;
- case PIXMAN_x4r4g4b4: return fbFetchPixel_x4r4g4b4;
- case PIXMAN_a4b4g4r4: return fbFetchPixel_a4b4g4r4;
- case PIXMAN_x4b4g4r4: return fbFetchPixel_x4b4g4r4;
-
- /* 8bpp formats */
- case PIXMAN_a8: return fbFetchPixel_a8;
- case PIXMAN_r3g3b2: return fbFetchPixel_r3g3b2;
- case PIXMAN_b2g3r3: return fbFetchPixel_b2g3r3;
- case PIXMAN_a2r2g2b2: return fbFetchPixel_a2r2g2b2;
- case PIXMAN_a2b2g2r2: return fbFetchPixel_a2b2g2r2;
- case PIXMAN_c8: return fbFetchPixel_c8;
- case PIXMAN_g8: return fbFetchPixel_c8;
- case PIXMAN_x4a4: return fbFetchPixel_x4a4;
-
- /* 4bpp formats */
- case PIXMAN_a4: return fbFetchPixel_a4;
- case PIXMAN_r1g2b1: return fbFetchPixel_r1g2b1;
- case PIXMAN_b1g2r1: return fbFetchPixel_b1g2r1;
- case PIXMAN_a1r1g1b1: return fbFetchPixel_a1r1g1b1;
- case PIXMAN_a1b1g1r1: return fbFetchPixel_a1b1g1r1;
- case PIXMAN_c4: return fbFetchPixel_c4;
- case PIXMAN_g4: return fbFetchPixel_c4;
-
- /* 1bpp formats */
- case PIXMAN_a1: return fbFetchPixel_a1;
- case PIXMAN_g1: return fbFetchPixel_g1;
-
- /* YUV formats */
- case PIXMAN_yuy2: return fbFetchPixel_yuy2;
- case PIXMAN_yv12: return fbFetchPixel_yv12;
- }
-
- return NULL;
-}
-
-
-/*
- * All the store functions
- */
-
-typedef FASTCALL void (*storeProc) (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed);
-
-#define Splita(v) uint32_t a = ((v) >> 24), r = ((v) >> 16) & 0xff, g = ((v) >> 8) & 0xff, b = (v) & 0xff
-#define Split(v) uint32_t r = ((v) >> 16) & 0xff, g = ((v) >> 8) & 0xff, b = (v) & 0xff
-
-static FASTCALL void
-fbStore_a8r8g8b8 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- MEMCPY_WRAPPED(image, ((uint32_t *)bits) + x, values, width*sizeof(uint32_t));
-}
-
-static FASTCALL void
-fbStore_x8r8g8b8 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint32_t *pixel = (uint32_t *)bits + x;
- for (i = 0; i < width; ++i)
- WRITE(image, pixel++, values[i] & 0xffffff);
-}
-
-static FASTCALL void
-fbStore_a8b8g8r8 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint32_t *pixel = (uint32_t *)bits + x;
- for (i = 0; i < width; ++i)
- WRITE(image, pixel++, (values[i] & 0xff00ff00) | ((values[i] >> 16) & 0xff) | ((values[i] & 0xff) << 16));
-}
-
-static FASTCALL void
-fbStore_x8b8g8r8 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint32_t *pixel = (uint32_t *)bits + x;
- for (i = 0; i < width; ++i)
- WRITE(image, pixel++, (values[i] & 0x0000ff00) | ((values[i] >> 16) & 0xff) | ((values[i] & 0xff) << 16));
-}
-
-static FASTCALL void
-fbStore_r8g8b8 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width,
- const pixman_indexed_t * indexed)
-{
- int i;
- uint8_t *pixel = ((uint8_t *) bits) + 3*x;
- for (i = 0; i < width; ++i) {
- Store24(image, pixel, values[i]);
- pixel += 3;
- }
-}
-
-static FASTCALL void
-fbStore_b8g8r8 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint8_t *pixel = ((uint8_t *) bits) + 3*x;
- for (i = 0; i < width; ++i) {
- uint32_t val = values[i];
-#if IMAGE_BYTE_ORDER == MSBFirst
- WRITE(image, pixel++, Blue(val));
- WRITE(image, pixel++, Green(val));
- WRITE(image, pixel++, Red(val));
-#else
- WRITE(image, pixel++, Red(val));
- WRITE(image, pixel++, Green(val));
- WRITE(image, pixel++, Blue(val));
-#endif
- }
-}
-
-static FASTCALL void
-fbStore_r5g6b5 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint16_t *pixel = ((uint16_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- uint32_t s = values[i];
- WRITE(image, pixel++, ((s >> 3) & 0x001f) |
- ((s >> 5) & 0x07e0) |
- ((s >> 8) & 0xf800));
- }
-}
-
-static FASTCALL void
-fbStore_b5g6r5 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint16_t *pixel = ((uint16_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Split(values[i]);
- WRITE(image, pixel++, ((b << 8) & 0xf800) |
- ((g << 3) & 0x07e0) |
- ((r >> 3) ));
- }
-}
-
-static FASTCALL void
-fbStore_a1r5g5b5 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint16_t *pixel = ((uint16_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Splita(values[i]);
- WRITE(image, pixel++, ((a << 8) & 0x8000) |
- ((r << 7) & 0x7c00) |
- ((g << 2) & 0x03e0) |
- ((b >> 3) ));
- }
-}
-
-static FASTCALL void
-fbStore_x1r5g5b5 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint16_t *pixel = ((uint16_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Split(values[i]);
- WRITE(image, pixel++, ((r << 7) & 0x7c00) |
- ((g << 2) & 0x03e0) |
- ((b >> 3) ));
- }
-}
-
-static FASTCALL void
-fbStore_a1b5g5r5 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint16_t *pixel = ((uint16_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Splita(values[i]);
- WRITE(image, pixel++, ((a << 8) & 0x8000) |
- ((b << 7) & 0x7c00) |
- ((g << 2) & 0x03e0) |
- ((r >> 3) ));
- }
-}
-
-static FASTCALL void
-fbStore_x1b5g5r5 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint16_t *pixel = ((uint16_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Split(values[i]);
- WRITE(image, pixel++, ((b << 7) & 0x7c00) |
- ((g << 2) & 0x03e0) |
- ((r >> 3) ));
- }
-}
-
-static FASTCALL void
-fbStore_a4r4g4b4 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint16_t *pixel = ((uint16_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Splita(values[i]);
- WRITE(image, pixel++, ((a << 8) & 0xf000) |
- ((r << 4) & 0x0f00) |
- ((g ) & 0x00f0) |
- ((b >> 4) ));
- }
-}
-
-static FASTCALL void
-fbStore_x4r4g4b4 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint16_t *pixel = ((uint16_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Split(values[i]);
- WRITE(image, pixel++, ((r << 4) & 0x0f00) |
- ((g ) & 0x00f0) |
- ((b >> 4) ));
- }
-}
-
-static FASTCALL void
-fbStore_a4b4g4r4 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint16_t *pixel = ((uint16_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Splita(values[i]);
- WRITE(image, pixel++, ((a << 8) & 0xf000) |
- ((b << 4) & 0x0f00) |
- ((g ) & 0x00f0) |
- ((r >> 4) ));
- }
-}
-
-static FASTCALL void
-fbStore_x4b4g4r4 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint16_t *pixel = ((uint16_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Split(values[i]);
- WRITE(image, pixel++, ((b << 4) & 0x0f00) |
- ((g ) & 0x00f0) |
- ((r >> 4) ));
- }
-}
-
-static FASTCALL void
-fbStore_a8 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint8_t *pixel = ((uint8_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- WRITE(image, pixel++, values[i] >> 24);
- }
-}
-
-static FASTCALL void
-fbStore_r3g3b2 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint8_t *pixel = ((uint8_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Split(values[i]);
- WRITE(image, pixel++,
- ((r ) & 0xe0) |
- ((g >> 3) & 0x1c) |
- ((b >> 6) ));
- }
-}
-
-static FASTCALL void
-fbStore_b2g3r3 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint8_t *pixel = ((uint8_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Split(values[i]);
- WRITE(image, pixel++,
- ((b ) & 0xc0) |
- ((g >> 2) & 0x1c) |
- ((r >> 5) ));
- }
-}
-
-static FASTCALL void
-fbStore_a2r2g2b2 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint8_t *pixel = ((uint8_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- Splita(values[i]);
- WRITE(image, pixel++, ((a ) & 0xc0) |
- ((r >> 2) & 0x30) |
- ((g >> 4) & 0x0c) |
- ((b >> 6) ));
- }
-}
-
-static FASTCALL void
-fbStore_c8 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint8_t *pixel = ((uint8_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- WRITE(image, pixel++, miIndexToEnt24(indexed,values[i]));
- }
-}
-
-static FASTCALL void
-fbStore_x4a4 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- uint8_t *pixel = ((uint8_t *) bits) + x;
- for (i = 0; i < width; ++i) {
- WRITE(image, pixel++, values[i] >> 28);
- }
-}
-
-#define Store8(img,l,o,v) (WRITE(img, (uint8_t *)(l) + ((o) >> 3), (v)))
-#if IMAGE_BYTE_ORDER == MSBFirst
-#define Store4(img,l,o,v) Store8(img,l,o,((o) & 4 ? \
- (Fetch8(img,l,o) & 0xf0) | (v) : \
- (Fetch8(img,l,o) & 0x0f) | ((v) << 4)))
-#else
-#define Store4(img,l,o,v) Store8(img,l,o,((o) & 4 ? \
- (Fetch8(img,l,o) & 0x0f) | ((v) << 4) : \
- (Fetch8(img,l,o) & 0xf0) | (v)))
-#endif
-
-static FASTCALL void
-fbStore_a4 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- for (i = 0; i < width; ++i) {
- Store4(image, bits, i + x, values[i]>>28);
- }
-}
-
-static FASTCALL void
-fbStore_r1g2b1 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t pixel;
-
- Split(values[i]);
- pixel = (((r >> 4) & 0x8) |
- ((g >> 5) & 0x6) |
- ((b >> 7) ));
- Store4(image, bits, i + x, pixel);
- }
-}
-
-static FASTCALL void
-fbStore_b1g2r1 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t pixel;
-
- Split(values[i]);
- pixel = (((b >> 4) & 0x8) |
- ((g >> 5) & 0x6) |
- ((r >> 7) ));
- Store4(image, bits, i + x, pixel);
- }
-}
-
-static FASTCALL void
-fbStore_a1r1g1b1 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t pixel;
- Splita(values[i]);
- pixel = (((a >> 4) & 0x8) |
- ((r >> 5) & 0x4) |
- ((g >> 6) & 0x2) |
- ((b >> 7) ));
- Store4(image, bits, i + x, pixel);
- }
-}
-
-static FASTCALL void
-fbStore_a1b1g1r1 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t pixel;
- Splita(values[i]);
- pixel = (((a >> 4) & 0x8) |
- ((b >> 5) & 0x4) |
- ((g >> 6) & 0x2) |
- ((r >> 7) ));
- Store4(image, bits, i + x, pixel);
- }
-}
-
-static FASTCALL void
-fbStore_c4 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t pixel;
-
- pixel = miIndexToEnt24(indexed, values[i]);
- Store4(image, bits, i + x, pixel);
- }
-}
-
-static FASTCALL void
-fbStore_a1 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t *pixel = ((uint32_t *) bits) + ((i+x) >> 5);
- uint32_t mask = FbStipMask((i+x) & 0x1f, 1);
-
- uint32_t v = values[i] & 0x80000000 ? mask : 0;
- WRITE(image, pixel, (READ(image, pixel) & ~mask) | v);
- }
-}
-
-static FASTCALL void
-fbStore_g1 (pixman_image_t *image,
- uint32_t *bits, const uint32_t *values, int x, int width, const pixman_indexed_t * indexed)
-{
- int i;
- for (i = 0; i < width; ++i) {
- uint32_t *pixel = ((uint32_t *) bits) + ((i+x) >> 5);
- uint32_t mask = FbStipMask((i+x) & 0x1f, 1);
-
- uint32_t v = miIndexToEntY24(indexed,values[i]) ? mask : 0;
- WRITE(image, pixel, (READ(image, pixel) & ~mask) | v);
- }
-}
-
-
-static storeProc storeProcForPicture (bits_image_t * pict)
-{
- switch(pict->format) {
- case PIXMAN_a8r8g8b8: return fbStore_a8r8g8b8;
- case PIXMAN_x8r8g8b8: return fbStore_x8r8g8b8;
- case PIXMAN_a8b8g8r8: return fbStore_a8b8g8r8;
- case PIXMAN_x8b8g8r8: return fbStore_x8b8g8r8;
-
- /* 24bpp formats */
- case PIXMAN_r8g8b8: return fbStore_r8g8b8;
- case PIXMAN_b8g8r8: return fbStore_b8g8r8;
-
- /* 16bpp formats */
- case PIXMAN_r5g6b5: return fbStore_r5g6b5;
- case PIXMAN_b5g6r5: return fbStore_b5g6r5;
-
- case PIXMAN_a1r5g5b5: return fbStore_a1r5g5b5;
- case PIXMAN_x1r5g5b5: return fbStore_x1r5g5b5;
- case PIXMAN_a1b5g5r5: return fbStore_a1b5g5r5;
- case PIXMAN_x1b5g5r5: return fbStore_x1b5g5r5;
- case PIXMAN_a4r4g4b4: return fbStore_a4r4g4b4;
- case PIXMAN_x4r4g4b4: return fbStore_x4r4g4b4;
- case PIXMAN_a4b4g4r4: return fbStore_a4b4g4r4;
- case PIXMAN_x4b4g4r4: return fbStore_x4b4g4r4;
-
- /* 8bpp formats */
- case PIXMAN_a8: return fbStore_a8;
- case PIXMAN_r3g3b2: return fbStore_r3g3b2;
- case PIXMAN_b2g3r3: return fbStore_b2g3r3;
- case PIXMAN_a2r2g2b2: return fbStore_a2r2g2b2;
- case PIXMAN_c8: return fbStore_c8;
- case PIXMAN_g8: return fbStore_c8;
- case PIXMAN_x4a4: return fbStore_x4a4;
-
- /* 4bpp formats */
- case PIXMAN_a4: return fbStore_a4;
- case PIXMAN_r1g2b1: return fbStore_r1g2b1;
- case PIXMAN_b1g2r1: return fbStore_b1g2r1;
- case PIXMAN_a1r1g1b1: return fbStore_a1r1g1b1;
- case PIXMAN_a1b1g1r1: return fbStore_a1b1g1r1;
- case PIXMAN_c4: return fbStore_c4;
- case PIXMAN_g4: return fbStore_c4;
-
- /* 1bpp formats */
- case PIXMAN_a1: return fbStore_a1;
- case PIXMAN_g1: return fbStore_g1;
- default:
- return NULL;
- }
-}
-
-
-static void fbFetchSolid(bits_image_t * pict, int x, int y, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits)
-{
- uint32_t color;
- uint32_t *end;
- fetchPixelProc fetch = fetchPixelProcForPicture(pict);
-
- color = fetch(pict, 0, 0);
-
- end = buffer + width;
- while (buffer < end)
- *(buffer++) = color;
-}
-
-static void fbFetch(bits_image_t * pict, int x, int y, int width, uint32_t *buffer, uint32_t *mask, uint32_t maskBits)
-{
- fetchProc fetch = fetchProcForPicture(pict);
-
- fetch(pict, x, y, width, buffer);
-}
-
-#ifdef PIXMAN_FB_ACCESSORS
-#define PIXMAN_COMPOSITE_RECT_GENERAL pixman_composite_rect_general_accessors
-#define PIXMAN_COMPOSE_FUNCTIONS pixman_composeFunctions_accessors
-#else
-#define PIXMAN_COMPOSITE_RECT_GENERAL pixman_composite_rect_general_no_accessors
-#define PIXMAN_COMPOSE_FUNCTIONS pixman_composeFunctions
-#endif
-
#ifdef PIXMAN_FB_ACCESSORS /* The accessor version can't be parameterized from outside */
static const
#endif
int x, y, i;
/* initialize the two function pointers */
- fetch = fetchPixelProcForPicture(pict);
+ fetch = FETCH_PIXEL_PROC_FOR_PICTURE(pict);
if(pixman_region_n_rects (pict->common.src_clip) == 1)
fetchFromRegion = fbFetchFromNoRegion;
int x, y, i;
/* initialize the two function pointers */
- fetch = fetchPixelProcForPicture(pict);
+ fetch = FETCH_PIXEL_PROC_FOR_PICTURE(pict);
if(pixman_region_n_rects (pict->common.src_clip) == 1)
fetchFromRegion = fbFetchFromNoRegion;
int x, y, i;
/* initialize the two function pointers */
- fetch = fetchPixelProcForPicture(pict);
+ fetch = FETCH_PIXEL_PROC_FOR_PICTURE(pict);
if(pixman_region_n_rects (pict->common.src_clip) == 1)
{
int i;
/* initialize the two function pointers */
- fetch = fetchPixelProcForPicture(pict);
+ fetch = FETCH_PIXEL_PROC_FOR_PICTURE(pict);
if(pixman_region_n_rects (pict->common.src_clip) == 1)
fetchFromRegion = fbFetchFromNoRegion;
int i;
/* initialize the two function pointers */
- fetch = fetchPixelProcForPicture(pict);
+ fetch = FETCH_PIXEL_PROC_FOR_PICTURE(pict);
if(pixman_region_n_rects (pict->common.src_clip) == 1)
fetchFromRegion = fbFetchFromNoRegion;
int i;
/* initialize the two function pointers */
- fetch = fetchPixelProcForPicture(pict);
+ fetch = FETCH_PIXEL_PROC_FOR_PICTURE(pict);
if(pixman_region_n_rects (pict->common.src_clip) == 1)
{
int32_t cheight = pixman_fixed_to_int(params[1]);
int xoff = (params[0] - pixman_fixed_1) >> 1;
int yoff = (params[1] - pixman_fixed_1) >> 1;
- fetch = fetchPixelProcForPicture(pict);
+ fetch = FETCH_PIXEL_PROC_FOR_PICTURE(pict);
params += 2;
for (i = 0; i < width; ++i) {
{
uint32_t *bits;
int32_t stride;
- storeProc store = storeProcForPicture(pict);
+ storeProc store = STORE_PROC_FOR_PICTURE(pict);
const pixman_indexed_t * indexed = pict->indexed;
bits = pict->bits;
return;
}
- store = storeProcForPicture(pict);
- astore = storeProcForPicture(pict->common.alpha_map);
+ store = STORE_PROC_FOR_PICTURE(pict);
+ astore = STORE_PROC_FOR_PICTURE(pict->common.alpha_map);
aindexed = pict->common.alpha_map->indexed;
ax = x;
projects / platform / upstream / pixman.git / commitdiff