commit 45a15f551b5b3c6c747d8eaf6466b7d3b76a8fae
author bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Dec 10 19:10:17 2012 +0000
committer bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Dec 10 19:10:17 2012 +0000
tree 49c9fd68caf3a90c7ed5a1ac89f418d6ce7b4afb
parent 6f9286202831dd807daf9b1e39271da8f390210e

Modifications to GrPatherRenderer(Chain) interfaces to support clip mask manager.

R=robertphillips@google.com
Review URL: https://codereview.appspot.com/6904069

git-svn-id: http://skia.googlecode.com/svn/trunk@6741 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/gl/GrGLProgram.cpp

diff --git a/src/gpu/gl/GrGLProgram.cpp b/src/gpu/gl/GrGLProgram.cpp
index 0283a5a..ba86383 100644
--- a/src/gpu/gl/GrGLProgram.cpp
+++ b/src/gpu/gl/GrGLProgram.cpp
@@ -284,6 +284,9 @@
             GrCrash("Unknown Edge Type!");
             break;
         }
+        if (fDesc.fDiscardIfOutsideEdge) {
+            builder->fFSCode.appendf("\tif (edgeAlpha <= 0) {\n\t\tdiscard;\n\t}\n");
+        }
         *coverageVar = "edgeAlpha";
         return true;
     } else {