Displaying 1 result from an estimated 1 matches for "nv50exablend".
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nv50exablendop
2010 May 31
1
[PATCH] nv50/exa: use dual-source blending for component-alpha composite
...ne PFP_S_A8 0x0400 /* (src) a8 rt */
#define PFP_C_A8 0x0500 /* (src IN mask) a8 rt - same for CA and CA_SA */
#define PFP_NV12 0x0600 /* NV12 YUV->RGB */
diff --git a/src/nv50_exa.c b/src/nv50_exa.c
index e86f903..8bacdf0 100644
--- a/src/nv50_exa.c
+++ b/src/nv50_exa.c
@@ -751,7 +751,7 @@ NV50EXABlend(PixmapPtr ppix, PicturePtr ppict, int op, int component_alpha)
NV50EXA_LOCALS(ppix);
struct nv50_blend_op *b = &NV50EXABlendOp[op];
unsigned sblend = b->src_blend;
- unsigned dblend = b->dst_blend;
+ unsigned dblend = b->dst_blend, dblend_a = b->dst_blend;
if (b->dst_al...