i965: Add _NEW_LIGHT to Gen6 clip state dirty bits.

ctx->Light.ProvokingVertex depends on _NEW_LIGHT. Found by inspection. Signed-off-by: Kenneth Graunke <kenneth@whitecape.org> Reviewed-by: Eric Anholt <eric@anholt.net>
2011-05-16 22:00:17 -07:00
parent 3559440873
commit c6175d7870
1 changed files with 2 additions and 1 deletions
@@ -42,6 +42,7 @@ upload_clip_state(struct brw_context *brw)
   if (!ctx->Transform.DepthClamp)
      depth_clamp = GEN6_CLIP_Z_TEST;

+   /* _NEW_LIGHT */
   if (ctx->Light.ProvokingVertex == GL_FIRST_VERTEX_CONVENTION) {
      provoking =
 	 (0 << GEN6_CLIP_TRI_PROVOKE_SHIFT) |
@@ -75,7 +76,7 @@ upload_clip_state(struct brw_context *brw)

 const struct brw_tracked_state gen6_clip_state = {
   .dirty = {
-      .mesa  = _NEW_TRANSFORM,
+      .mesa  = _NEW_TRANSFORM | _NEW_LIGHT,
      .brw   = BRW_NEW_CONTEXT,
      .cache = 0
   },