diff options
Diffstat (limited to 'src/gallium/drivers/nouveau/nvc0/nvc0_state.c')
| -rw-r--r-- | src/gallium/drivers/nouveau/nvc0/nvc0_state.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c index 928b7855651..bba35f1e9b3 100644 --- a/src/gallium/drivers/nouveau/nvc0/nvc0_state.c +++ b/src/gallium/drivers/nouveau/nvc0/nvc0_state.c @@ -91,6 +91,7 @@ nvc0_blend_state_create(struct pipe_context *pipe, struct nvc0_blend_stateobj *so = CALLOC_STRUCT(nvc0_blend_stateobj); int i; int r; /* reference */ + uint32_t ms; uint8_t blend_en = 0; bool indep_masks = false; bool indep_funcs = false; @@ -176,6 +177,15 @@ nvc0_blend_state_create(struct pipe_context *pipe, } } + ms = 0; + if (cso->alpha_to_coverage) + ms |= NVC0_3D_MULTISAMPLE_CTRL_ALPHA_TO_COVERAGE; + if (cso->alpha_to_one) + ms |= NVC0_3D_MULTISAMPLE_CTRL_ALPHA_TO_ONE; + + SB_BEGIN_3D(so, MULTISAMPLE_CTRL, 1); + SB_DATA (so, ms); + assert(so->size <= ARRAY_SIZE(so->state)); return so; } |