Make GrGLSLProgramBuilder base class for ProgramBuilder

src/gpu/gl/GrGLGeometryProcessor.h

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #ifndef GrGLGeometryProcessor_DEFINED
 #define GrGLGeometryProcessor_DEFINED
 
 #include "GrGLPrimitiveProcessor.h"
 
-class GrGLGPBuilder;
+class GrGLSLGPBuilder;
 
 /**
  * If a GL effect needs a GrGLFullShaderBuilder* object to emit vertex code, then it must inherit
  * from this class. Since paths don't have vertices, this class is only meant to be used internally
  * by skia, for special cases.
  */
 class GrGLGeometryProcessor : public GrGLPrimitiveProcessor {
 public:
     /* Any general emit code goes in the base class emitCode.  Subclasses override onEmitCode */
     void emitCode(EmitArgs&) override;
@@ skipping 11 matching lines @@
     void setTransformDataHelper(const GrPrimitiveProcessor& primProc,
                                 const GrGLSLProgramDataManager& pdman,
                                 int index,
                                 const SkTArray<const GrCoordTransform*, true>& transforms) {
         const GeometryProcessor& gp = primProc.cast<GeometryProcessor>();
         this->setTransformDataMatrix(gp.localMatrix(), pdman, index, transforms);
     }
 
 protected:
     // Emit a uniform matrix for each coord transform.
-    void emitTransforms(GrGLGPBuilder* gp,
+    void emitTransforms(GrGLSLGPBuilder* gp,
                         const GrShaderVar& posVar,
                         const char* localCoords,
                         const TransformsIn& tin,
                         TransformsOut* tout) {
         this->emitTransforms(gp, posVar, localCoords, SkMatrix::I(), tin, tout);
     }
 
     // Emit pre-transformed coords as a vertex attribute per coord-transform.
-    void emitTransforms(GrGLGPBuilder*,
+    void emitTransforms(GrGLSLGPBuilder*,
                         const GrShaderVar& posVar,
                         const char* localCoords,
                         const SkMatrix& localMatrix,
                         const TransformsIn&,
                         TransformsOut*);
 
     // caller has emitted transforms via attributes
-    void emitTransforms(GrGLGPBuilder*,
+    void emitTransforms(GrGLSLGPBuilder*,
                         const char* localCoords,
                         const TransformsIn& tin,
                         TransformsOut* tout);
 
     struct GrGPArgs {
         // The variable used by a GP to store its position. It can be
         // either a vec2 or a vec3 depending on the presence of perspective.
         GrShaderVar fPositionVar;
     };
 
     // Create the correct type of position variable given the CTM
-    void setupPosition(GrGLGPBuilder*, GrGPArgs*, const char* posName);
-    void setupPosition(GrGLGPBuilder*, GrGPArgs*, const char* posName, const SkMatrix& mat,
+    void setupPosition(GrGLSLGPBuilder*, GrGPArgs*, const char* posName);
+    void setupPosition(GrGLSLGPBuilder*, GrGPArgs*, const char* posName, const SkMatrix& mat,
                        UniformHandle* viewMatrixUniform);
 
     static uint32_t ComputePosKey(const SkMatrix& mat) {
         if (mat.isIdentity()) {
             return 0x0;
         } else if (!mat.hasPerspective()) {
             return 0x01;
         } else {
             return 0x02;
         }
@@ skipping 15 matching lines @@
             }
         }
     }
 
     virtual void onEmitCode(EmitArgs&, GrGPArgs*) = 0;
 
     typedef GrGLPrimitiveProcessor INHERITED;
 };
 
 #endif