i965g: don't emit line stipple packet if stipple disabled

2009-11-06 08:57:40 +00:00
parent fc7fa678f5
commit c22b47ebb1
1 changed files with 3 additions and 1 deletions
@@ -344,7 +344,9 @@ const struct brw_tracked_state brw_polygon_stipple = {
 static int upload_line_stipple(struct brw_context *brw)
 {
   const struct brw_line_stipple *bls = &brw->curr.rast->bls;
-   BRW_CACHED_BATCH_STRUCT(brw, bls);
+   if (bls->header.opcode) {
+      BRW_CACHED_BATCH_STRUCT(brw, bls);
+   }
   return 0;
 }