commit 661056739ce2eb9aaa18d2bc82566038dc4a0089
author bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Thu Sep 15 15:12:00 2011 +0000
committer bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Thu Sep 15 15:12:00 2011 +0000
tree b3873d66b1f9be477e74d9f8d48f3edf87581c7a
parent 1134f98165aa63be2f7c06ce465eae075eaceb56

Move edgeAA shader gen code to its own function
Review URL:  http://codereview.appspot.com/5015048/


git-svn-id: http://skia.googlecode.com/svn/trunk@2271 2bbb7eff-a529-9590-31e7-b0007b416f81

gpu/src/GrGLProgram.h

diff --git a/gpu/src/GrGLProgram.h b/gpu/src/GrGLProgram.h
index 78d25b5..90e515f 100644
--- a/gpu/src/GrGLProgram.h
+++ b/gpu/src/GrGLProgram.h
@@ -286,6 +286,13 @@
                       const char* vsInCoord,
                       ShaderCodeSegments* segments,
                       StageUniLocations* locations) const;
+    
+    // generates code to compute coverage based on edge AA.
+    void genEdgeCoverage(const GrGLInterface* gl,
+                         GrVertexLayout layout,
+                         CachedData* programData,
+                         GrStringBuilder* coverageVar,
+                         ShaderCodeSegments* segments) const;
 
     static bool CompileFSAndVS(const GrGLInterface* gl,
                                const ShaderCodeSegments& segments,