GLProgramsTest 3.0

src/gpu/gl/builders/GrGLProgramBuilder.h

 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGLProgramBuilder_DEFINED
 #define GrGLProgramBuilder_DEFINED
 
@@ skipping 272 matching lines @@
     const GrBatchTracker& batchTracker() const { return *fArgs.fBatchTracker; }
     const GrProgramDesc::KeyHeader& header() const { return fArgs.fDesc->header(); }
 
     // Generates a name for a variable. The generated string will be name prefixed by the prefix
     // char (unless the prefix is '\0'). It also mangles the name to be stage-specific if we're
     // generating stage code.
     void nameVariable(SkString* out, char prefix, const char* name);
     // Generates a possibly mangled name for a stage variable and writes it to the fragment shader.
     // If GrGLSLExpr4 has a valid name then it will use that instead
     void nameExpression(GrGLSLExpr4*, const char* baseName);
-    void emitAndInstallProcs(GrGLSLExpr4* inputColor,
-                             GrGLSLExpr4* inputCoverage);
+    bool emitAndInstallProcs(GrGLSLExpr4* inputColor, GrGLSLExpr4* inputCoverage);
     void emitAndInstallFragProcs(int procOffset, int numProcs, GrGLSLExpr4* inOut);
     void emitAndInstallProc(const GrPendingFragmentStage&,
                             int index,
                             const GrGLSLExpr4& input,
                             GrGLSLExpr4* output);
 
     void emitAndInstallProc(const GrPrimitiveProcessor&,
                             GrGLSLExpr4* outputColor,
                             GrGLSLExpr4* outputCoverage);
 
@@ skipping 86 matching lines @@
     UniformInfoArray fUniforms;
     GrGLPrimitiveProcessor::TransformsIn fCoordTransforms;
     GrGLPrimitiveProcessor::TransformsOut fOutCoords;
 
     friend class GrGLShaderBuilder;
     friend class GrGLVertexBuilder;
     friend class GrGLFragmentShaderBuilder;
     friend class GrGLGeometryBuilder;
 };
 #endif