diff options
Diffstat (limited to 'recipes/xorg-lib/pixman-0.12.0/pixman-x888-565.patch')
| -rw-r--r-- | recipes/xorg-lib/pixman-0.12.0/pixman-x888-565.patch | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/recipes/xorg-lib/pixman-0.12.0/pixman-x888-565.patch b/recipes/xorg-lib/pixman-0.12.0/pixman-x888-565.patch new file mode 100644 index 0000000000..a3fa331710 --- /dev/null +++ b/recipes/xorg-lib/pixman-0.12.0/pixman-x888-565.patch @@ -0,0 +1,68 @@ +From: Vladimir Vukicevic <vladimir@slide.(none)> +Date: Wed, 17 Sep 2008 20:01:31 +0000 (-0400) +Subject: Add SRC x888x0565 C fast path +X-Git-Url: http://gitweb.freedesktop.org/?p=pixman.git;a=commitdiff;h=7180230d4d87c55dfef1e17a0cc3b125d45aa3a0 + +Add SRC x888x0565 C fast path +--- + +--- a/pixman/pixman-pict.c ++++ b/pixman/pixman-pict.c +@@ -759,6 +759,46 @@ fbCompositeSrc_8888x0565 (pixman_op_t op + } + } + ++ ++void ++fbCompositeSrc_x888x0565 (pixman_op_t op, ++ pixman_image_t * pSrc, ++ pixman_image_t * pMask, ++ pixman_image_t * pDst, ++ int16_t xSrc, ++ int16_t ySrc, ++ int16_t xMask, ++ int16_t yMask, ++ int16_t xDst, ++ int16_t yDst, ++ uint16_t width, ++ uint16_t height) ++{ ++ uint16_t *dstLine, *dst; ++ uint32_t *srcLine, *src, s; ++ int dstStride, srcStride; ++ uint16_t w; ++ ++ fbComposeGetStart (pSrc, xSrc, ySrc, uint32_t, srcStride, srcLine, 1); ++ fbComposeGetStart (pDst, xDst, yDst, uint16_t, dstStride, dstLine, 1); ++ ++ while (height--) ++ { ++ dst = dstLine; ++ dstLine += dstStride; ++ src = srcLine; ++ srcLine += srcStride; ++ w = width; ++ ++ while (w--) ++ { ++ s = READ(pSrc, src++); ++ WRITE(pDst, dst, cvt8888to0565(s)); ++ dst++; ++ } ++ } ++} ++ + void + fbCompositeSrcAdd_8000x8000 (pixman_op_t op, + pixman_image_t * pSrc, +@@ -1568,6 +1608,10 @@ static const FastPathInfo c_fast_paths[] + { PIXMAN_OP_SRC, PIXMAN_r5g6b5, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrcSrc_nxn, 0 }, + { PIXMAN_OP_SRC, PIXMAN_b5g6r5, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrcSrc_nxn, 0 }, + #endif ++ { PIXMAN_OP_SRC, PIXMAN_a8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrc_x888x0565, 0 }, ++ { PIXMAN_OP_SRC, PIXMAN_x8r8g8b8, PIXMAN_null, PIXMAN_r5g6b5, fbCompositeSrc_x888x0565, 0 }, ++ { PIXMAN_OP_SRC, PIXMAN_a8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrc_x888x0565, 0 }, ++ { PIXMAN_OP_SRC, PIXMAN_x8b8g8r8, PIXMAN_null, PIXMAN_b5g6r5, fbCompositeSrc_x888x0565, 0 }, + { PIXMAN_OP_IN, PIXMAN_a8, PIXMAN_null, PIXMAN_a8, fbCompositeSrcIn_8x8, 0 }, + { PIXMAN_OP_IN, PIXMAN_solid, PIXMAN_a8, PIXMAN_a8, fbCompositeSolidMaskIn_nx8x8, 0 }, + { PIXMAN_OP_NONE }, |