remove path specific program building classes

src/gpu/gl/GrGLProgramDataManager.h

 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGLProgramDataManager_DEFINED
 #define GrGLProgramDataManager_DEFINED
 
@@ skipping 35 matching lines @@
     };
 
     typedef ShaderResourceHandle UniformHandle;
 
     struct UniformInfo {
         GrGLShaderVar fVariable;
         uint32_t      fVisibility;
         GrGLint       fLocation;
     };
 
+    struct SeparableVaryingInfo {
+        GrGLShaderVar fVariable;
+        GrGLint       fLocation;
+    };
+
     // This uses an allocator rather than array so that the GrGLShaderVars don't move in memory
     // after they are inserted. Users of GrGLShaderBuilder get refs to the vars and ptrs to their
     // name strings. Otherwise, we'd have to hand out copies.
     typedef GrTAllocator<UniformInfo> UniformInfoArray;
+    typedef GrTAllocator<SeparableVaryingInfo> SeparableVaryingInfoArray;
 
-    GrGLProgramDataManager(GrGLGpu*, const UniformInfoArray&);
+    GrGLProgramDataManager(GrGLGpu*, GrGLuint programID, const UniformInfoArray&,
+                           const SeparableVaryingInfoArray&);
 
     /** Functions for uploading uniform values. The varities ending in v can be used to upload to an
      *  array of uniforms. arrayCount must be <= the array count of the uniform.
      */
     void setSampler(UniformHandle, GrGLint texUnit) const;
     void set1f(UniformHandle, GrGLfloat v0) const;
     void set1fv(UniformHandle, int arrayCount, const GrGLfloat v[]) const;
     void set2f(UniformHandle, GrGLfloat, GrGLfloat) const;
     void set2fv(UniformHandle, int arrayCount, const GrGLfloat v[]) const;
     void set3f(UniformHandle, GrGLfloat, GrGLfloat, GrGLfloat) const;
     void set3fv(UniformHandle, int arrayCount, const GrGLfloat v[]) const;
     void set4f(UniformHandle, GrGLfloat, GrGLfloat, GrGLfloat, GrGLfloat) const;
     void set4fv(UniformHandle, int arrayCount, const GrGLfloat v[]) const;
     // matrices are column-major, the first three upload a single matrix, the latter three upload
     // arrayCount matrices into a uniform array.
     void setMatrix3f(UniformHandle, const GrGLfloat matrix[]) const;
     void setMatrix4f(UniformHandle, const GrGLfloat matrix[]) const;
     void setMatrix3fv(UniformHandle, int arrayCount, const GrGLfloat matrices[]) const;
     void setMatrix4fv(UniformHandle, int arrayCount, const GrGLfloat matrices[]) const;
 
     // convenience method for uploading a SkMatrix to a 3x3 matrix uniform
     void setSkMatrix(UniformHandle, const SkMatrix&) const;
 
+    // for nvpr only
+    typedef GrGLProgramDataManager::ShaderResourceHandle SeparableVaryingHandle;
+    void setPathFragmentInputTransform(SeparableVaryingHandle u, int components,
+                                       const SkMatrix& matrix) const;
+
 private:
     enum {
         kUnusedUniform = -1,
     };
 
     struct Uniform {
         GrGLint     fVSLocation;
         GrGLint     fFSLocation;
         SkDEBUGCODE(
             GrSLType    fType;
             int         fArrayCount;
         );
     };
 
+    enum {
+        kUnusedSeparableVarying = -1,
+    };
+    struct SeparableVarying {
+        GrGLint     fLocation;
+        SkDEBUGCODE(
+            GrSLType    fType;
+            int         fArrayCount;
+        );
+    };
+
     SkDEBUGCODE(void printUnused(const Uniform&) const;)
 
     SkTArray<Uniform, true> fUniforms;
+    SkTArray<SeparableVarying, true> fSeparableVaryings;
     GrGLGpu* fGpu;
+    GrGLuint fProgramID;
 
     typedef SkNoncopyable INHERITED;
 };
 
 #endif