diff options
| author | Eric Anholt <eric@anholt.net> | 2008-10-01 16:13:09 -0700 |
|---|---|---|
| committer | Eric Anholt <eric@anholt.net> | 2008-10-06 17:00:28 -0700 |
| commit | 080d36648f92d3b9a559e5458687fa82afab411f (patch) | |
| tree | b4edbca13ec9c33d28af94aedaa873393cd5b357 /src/i915_render.c | |
| parent | 5e04b5ad1b618655e201cbf1f5b2585aa6be0c17 (diff) | |
Add support for RepeatPad and RepeatReflect to 915 and 830-class Render accel.
Diffstat (limited to 'src/i915_render.c')
| -rw-r--r-- | src/i915_render.c | 23 |
1 files changed, 18 insertions, 5 deletions
diff --git a/src/i915_render.c b/src/i915_render.c index 970c42ad..039db3bf 100644 --- a/src/i915_render.c +++ b/src/i915_render.c @@ -201,9 +201,8 @@ static Bool i915_check_composite_texture(PicturePtr pPict, int unit) I830FALLBACK("Unsupported picture format 0x%x\n", (int)pPict->format); - if (pPict->repeat && pPict->repeatType != RepeatNormal) - I830FALLBACK("extended repeat (%d) not supported\n", - pPict->repeatType); + if (pPict->repeatType > RepeatReflect) + I830FALLBACK("Unsupported picture repeat %d\n", pPict->repeatType); if (pPict->filter != PictFilterNearest && pPict->filter != PictFilterBilinear) @@ -252,7 +251,7 @@ i915_texture_setup(PicturePtr pPict, PixmapPtr pPix, int unit) I830Ptr pI830 = I830PTR(pScrn); uint32_t format, pitch, filter; int w, h, i; - uint32_t wrap_mode = TEXCOORDMODE_CLAMP_BORDER; + uint32_t wrap_mode; pitch = intel_get_pixmap_pitch(pPix); w = pPict->pDrawable->width; @@ -270,8 +269,22 @@ i915_texture_setup(PicturePtr pPict, PixmapPtr pPix, int unit) I830FALLBACK("unknown texture format\n"); format = i915_tex_formats[i].card_fmt; - if (pPict->repeat) + switch (pPict->repeatType) { + case RepeatNone: + wrap_mode = TEXCOORDMODE_CLAMP_BORDER; + break; + case RepeatNormal: wrap_mode = TEXCOORDMODE_WRAP; + break; + case RepeatPad: + wrap_mode = TEXCOORDMODE_CLAMP_EDGE; + break; + case RepeatReflect: + wrap_mode = TEXCOORDMODE_MIRROR; + break; + default: + FatalError("Unkown repeat type %d\n", pPict->repeatType); + } switch (pPict->filter) { case PictFilterNearest: |