freedreno/a4xx: add BPTC support

[mesa.git] / src / gallium / drivers / freedreno / a4xx / fd4_blend.c

diff --git a/src/gallium/drivers/freedreno/a4xx/fd4_blend.c b/src/gallium/drivers/freedreno/a4xx/fd4_blend.c
index 9d5ae4242f94030847d5735d9dec9506b40ad66d..d5e823ef69d22f265635c654799793c35c588e68 100644 (file)
--- a/src/gallium/drivers/freedreno/a4xx/fd4_blend.c
+++ b/src/gallium/drivers/freedreno/a4xx/fd4_blend.c
@@ -84,11 +84,6 @@ fd4_blend_state_create(struct pipe_context *pctx,
                }
        }
 
-       if (cso->independent_blend_enable) {
-               DBG("Unsupported! independent blend state");
-               return NULL;
-       }
-
        so = CALLOC_STRUCT(fd4_blend_stateobj);
        if (!so)
                return NULL;
@@ -96,7 +91,12 @@ fd4_blend_state_create(struct pipe_context *pctx,
        so->base = *cso;
 
        for (i = 0; i < ARRAY_SIZE(so->rb_mrt); i++) {
-               const struct pipe_rt_blend_state *rt = &cso->rt[i];
+               const struct pipe_rt_blend_state *rt;
+
+               if (cso->independent_blend_enable)
+                       rt = &cso->rt[i];
+               else
+                       rt = &cso->rt[0];
 
                so->rb_mrt[i].blend_control =
                                A4XX_RB_MRT_BLEND_CONTROL_RGB_SRC_FACTOR(fd_blend_factor(rt->rgb_src_factor)) |