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| author | Søren Sandmann Pedersen <ssp@redhat.com> | 2010-07-13 00:08:10 -0400 |
|---|---|---|
| committer | Søren Sandmann Pedersen <ssp@redhat.com> | 2010-07-13 15:46:56 -0400 |
| commit | 15219434588d7b5e9958b40033752785a4923411 (patch) | |
| tree | 5e3710ae06f1ecf10b48c94a7041a84a58bc4cec | |
| parent | 9897bb4eeed165b76001dfefd3a89bcb96d38a72 (diff) | |
Add fast_composite_src_x888_8888()
This shows up on when Firefox displays http://dougx.net/plunder/plunder.html
| -rw-r--r-- | pixman/pixman-fast-path.c | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/pixman/pixman-fast-path.c b/pixman/pixman-fast-path.c index c65dfb19..6ed15803 100644 --- a/pixman/pixman-fast-path.c +++ b/pixman/pixman-fast-path.c @@ -724,6 +724,42 @@ fast_composite_over_8888_8888 (pixman_implementation_t *imp, } } +static void +fast_composite_src_x888_8888 (pixman_implementation_t *imp, + pixman_op_t op, + pixman_image_t * src_image, + pixman_image_t * mask_image, + pixman_image_t * dst_image, + int32_t src_x, + int32_t src_y, + int32_t mask_x, + int32_t mask_y, + int32_t dest_x, + int32_t dest_y, + int32_t width, + int32_t height) +{ + uint32_t *dst_line, *dst; + uint32_t *src_line, *src; + int dst_stride, src_stride; + int32_t w; + + PIXMAN_IMAGE_GET_LINE (dst_image, dest_x, dest_y, uint32_t, dst_stride, dst_line, 1); + PIXMAN_IMAGE_GET_LINE (src_image, src_x, src_y, uint32_t, src_stride, src_line, 1); + + while (height--) + { + dst = dst_line; + dst_line += dst_stride; + src = src_line; + src_line += src_stride; + w = width; + + while (w--) + *dst++ = (*src++) | 0xff000000; + } +} + #if 0 static void fast_composite_over_8888_0888 (pixman_implementation_t *imp, @@ -1805,6 +1841,8 @@ static const pixman_fast_path_t c_fast_paths[] = PIXMAN_STD_FAST_PATH (SRC, solid, null, x8b8g8r8, fast_composite_solid_fill), PIXMAN_STD_FAST_PATH (SRC, solid, null, a8, fast_composite_solid_fill), PIXMAN_STD_FAST_PATH (SRC, solid, null, r5g6b5, fast_composite_solid_fill), + PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, a8r8g8b8, fast_composite_src_x888_8888), + PIXMAN_STD_FAST_PATH (SRC, x8b8g8r8, null, a8b8g8r8, fast_composite_src_x888_8888), PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, x8r8g8b8, fast_composite_src_memcpy), PIXMAN_STD_FAST_PATH (SRC, a8r8g8b8, null, a8r8g8b8, fast_composite_src_memcpy), PIXMAN_STD_FAST_PATH (SRC, x8r8g8b8, null, x8r8g8b8, fast_composite_src_memcpy), |