llvmpipe: set opaque = FALSE if stencil enabled

Fixes occasional bad tiles seen in some demos like progs/demos/reflect.c
2010-03-18 09:30:13 -06:00
parent 3c0eab7148
commit a1e7aeecc2
1 changed files with 1 additions and 0 deletions
@@ -1169,6 +1169,7 @@ llvmpipe_update_fs(struct llvmpipe_context *lp)
   opaque = !key.blend.logicop_enable &&
            !key.blend.rt[0].blend_enable &&
            key.blend.rt[0].colormask == 0xf &&
+            !key.stencil[0].enabled &&
            !key.alpha.enabled &&
            !key.depth.enabled &&
            !key.scissor &&