anv/gen8_pipeline: Default color attachments to WriteDisable = true

2016-02-17 11:54:42 -08:00
parent da9fd74d34
commit 9f9cd3de44
1 changed files with 7 additions and 0 deletions
@@ -158,6 +158,13 @@ emit_cb_state(struct anv_pipeline *pipeline,
      }
   }

+   for (uint32_t i = info->attachmentCount; i < 8; i++) {
+      blend_state.Entry[i].WriteDisableAlpha = true;
+      blend_state.Entry[i].WriteDisableRed = true;
+      blend_state.Entry[i].WriteDisableGreen = true;
+      blend_state.Entry[i].WriteDisableBlue = true;
+   }
+
   GENX(BLEND_STATE_pack)(NULL, pipeline->blend_state.map, &blend_state);
   if (!device->info.has_llc)
      anv_state_clflush(pipeline->blend_state);