iris: try and avoid pointless compute submissions

if apps don't use compute shaders, we don't even want to kick off the compute initialization batch
2018-10-19 02:12:29 -07:00
parent 97125e9bb3
commit 3f70956a4e
1 changed files with 3 additions and 1 deletions
@@ -42,7 +42,9 @@ iris_flush(struct pipe_context *ctx,
   struct iris_context *ice = (struct iris_context *)ctx;

   iris_batch_flush(&ice->render_batch);
-   iris_batch_flush(&ice->compute_batch);
+
+   if (ice->compute_batch.contains_draw)
+      iris_batch_flush(&ice->compute_batch);

   // XXX: bogus!!!
   if (fence)