src/third_party/skia/src/gpu/gl/builders/GrGLLegacyNvprProgramBuilder.h

   1 /*
   2  * Copyright 2014 Google Inc.
   3  *
   4  * Use of this source code is governed by a BSD-style license that can be
   5  * found in the LICENSE file.
   6  */
   7
   8 #ifndef GrGLLegacyNvprProgramBuilder_DEFINED
   9 #define GrGLLegacyNvprProgramBuilder_DEFINED
  10
  11 #include "GrGLProgramBuilder.h"
  12
  13 class GrGLLegacyNvprProgramBuilder : public GrGLProgramBuilder {
  14 public:
  15     GrGLLegacyNvprProgramBuilder(GrGpuGL*, const GrOptDrawState&);
  16
  17     virtual GrGLProgram* createProgram(GrGLuint programID);
  18
  19 private:
  20     int addTexCoordSets(int count);
  21     void emitTransforms(const GrFragmentStage&,
  22                         GrGLProcessor::TransformedCoordsArray* outCoords,
  23                         GrGLInstalledFragProc*);
  24
  25     int fTexCoordSetCnt;
  26
  27     typedef GrGLProgramBuilder INHERITED;
  28 };
  29
  30 #endif