commit a71170cce8831b4d1e06bd673560f8b6fea9fbfe
author wangyix <wangyix@google.com> Fri Aug 21 06:56:49 2015 -0700
committer Commit bot <commit-bot@chromium.org> Fri Aug 21 06:56:49 2015 -0700
tree 92809ef6962d26b025dd4e043d8b9b4ad9742669
parent c5d58f07aa6f4c47337d769e0e2e69c79669f91a

This code should've been part of the CL that added registerChildProcessor(); without updating fUsesLocalCoords in the parent when a child proc is registered, batching will not work properly.

BUG=skia:4182

Review URL: https://codereview.chromium.org/1308513004

src/gpu/GrProcessor.cpp

diff --git a/src/gpu/GrProcessor.cpp b/src/gpu/GrProcessor.cpp
index 6716ab1..db1e2d9 100644
--- a/src/gpu/GrProcessor.cpp
+++ b/src/gpu/GrProcessor.cpp
@@ -205,6 +205,10 @@
         this->setWillReadFragmentPosition();
     }
 
+    if (child->usesLocalCoords()) {
+        fUsesLocalCoords = true;
+    }
+
     return index;
 }