Displaying 2 results from an estimated 2 matches for "sblend".
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blend
2010 Apr 20
1
[PATCH] nv30/exa : cleanup from nv40 exa
...ak;
- case 11:ErrorF("Op Xor\n");break;
- case 12:ErrorF("Op Add\n");break;
- }
-#endif
return &NV30PictOp[op];
}
@@ -265,36 +215,36 @@ NV30_SetupBlend(ScrnInfoPtr pScrn, nv_pict_op_t *blend,
if (blend->dst_alpha) {
if (!PICT_FORMAT_A(dest_format)) {
- if (sblend == BF(DST_ALPHA)) {
- sblend = BF(ONE);
- } else if (sblend == BF(ONE_MINUS_DST_ALPHA)) {
- sblend = BF(ZERO);
+ if (sblend == SF(DST_ALPHA)) {
+ sblend = SF(ONE);
+ } else if (sblend == SF(ONE_MINUS_DST_ALPHA)) {
+ sblend = SF(ZERO);
}
} else if (dest_format == PICT_a8) {...
2010 May 31
1
[PATCH] nv50/exa: use dual-source blending for component-alpha composite
...iff --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_alpha) {
if (!PICT_FORMAT_A(ppict->format)) {
@@ -764,11 +764,18 @@ NV50EXABlend(PixmapPtr ppix, PicturePtr ppict, int op, int component_alpha)
}
if...