commit 952144753dc31d9d935683123cae43fca483bade
author Robert Phillips <robertphillips@google.com> Tue Aug 08 18:00:03 2017 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Tue Aug 08 22:32:36 2017 +0000
tree 96c33ad4c1face6aa9f3e55214f7f3518987c013
parent 8d8b016f5241dd04c48229200ebd44a9a36a2f45

Add explicit clear of stencil buffer before opLists that use them

Change-Id: I9e2468e1331c6593dbc6da3ad510f08d1c589e8d
Reviewed-on: https://skia-review.googlesource.com/32041
Commit-Queue: Stan Iliev <stani@google.com>
Reviewed-by: Greg Daniel <egdaniel@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>

src/gpu/GrRenderTargetContext.cpp

diff --git a/src/gpu/GrRenderTargetContext.cpp b/src/gpu/GrRenderTargetContext.cpp
index dfea8f9..e76b5ff 100644
--- a/src/gpu/GrRenderTargetContext.cpp
+++ b/src/gpu/GrRenderTargetContext.cpp
@@ -1761,6 +1761,8 @@
 
     if (fixedFunctionFlags & GrDrawOp::FixedFunctionFlags::kUsesStencil ||
         appliedClip.hasStencilClip()) {
+        this->getOpList()->setRequiresStencil();
+
         // This forces instantiation of the render target.
         GrRenderTarget* rt = this->accessRenderTarget();
         if (!rt) {