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nv50: update FP linkage state on one/two-sided lighting switch

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This commit is contained in:
Christoph Bumiller
2012-04-08 17:33:08 +02:00
parent df982399cc
commit dcc91fc5d3
2 changed files with 12 additions and 1 deletions
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src/gallium/drivers/nv50/nv50_shader_state.c
+11
View File
@@ -344,6 +344,17 @@ nv50_fp_linkage_validate(struct nv50_context *nv50)
uint32_t lin[4];
uint8_t map[64];
if (!(nv50->dirty & (NV50_NEW_VERTPROG |
NV50_NEW_FRAGPROG |
NV50_NEW_GMTYPROG))) {
uint8_t bfc, ffc;
ffc = (nv50->state.semantic_color & NV50_3D_SEMANTIC_COLOR_FFC0_ID__MASK);
bfc = (nv50->state.semantic_color & NV50_3D_SEMANTIC_COLOR_BFC0_ID__MASK)
>> 8;
if (nv50->rast->pipe.light_twoside == ((ffc == bfc) ? 0 : 1))
return;
}
memset(lin, 0x00, sizeof(lin));
/* XXX: in buggy-endian mode, is the first element of map (u32)0x000000xx
src/gallium/drivers/nv50/nv50_state_validate.c
+1 -1
View File
@@ -351,7 +351,7 @@ static struct state_validate {
{ nv50_gmtyprog_validate, NV50_NEW_GMTYPROG },
{ nv50_fragprog_validate, NV50_NEW_FRAGPROG },
{ nv50_fp_linkage_validate, NV50_NEW_FRAGPROG | NV50_NEW_VERTPROG |
NV50_NEW_GMTYPROG },
NV50_NEW_GMTYPROG | NV50_NEW_RASTERIZER },
{ nv50_gp_linkage_validate, NV50_NEW_GMTYPROG | NV50_NEW_VERTPROG },
{ nv50_validate_derived_rs, NV50_NEW_FRAGPROG | NV50_NEW_RASTERIZER |
NV50_NEW_VERTPROG | NV50_NEW_GMTYPROG },