Breaking out full program and frag only

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 263 matching lines @@
     const GrGLProgramDesc&                  fDesc;
     GrGpuGL*                                fGpu;
     UniformInfoArray                        fUniforms;
 
     friend class GrGLShaderBuilder;
     friend class GrGLVertexShaderBuilder;
     friend class GrGLFragmentShaderBuilder;
     friend class GrGLGeometryShaderBuilder;
 };
 
-////////////////////////////////////////////////////////////////////////////////
-
-class GrGLFullProgramBuilder : public GrGLProgramBuilder {
-public:
-    GrGLFullProgramBuilder(GrGpuGL*, const GrGLProgramDesc&);
-
-   /** Add a varying variable to the current program to pass values between vertex and fragment
-        shaders. If the last two parameters are non-NULL, they are filled in with the name
-        generated. */
-    void addVarying(GrSLType type,
-                    const char* name,
-                    const char** vsOutName = NULL,
-                    const char** fsInName = NULL,
-                    GrGLShaderVar::Precision fsPrecision=GrGLShaderVar::kDefault_Precision);
-
-    /** Add a separable varying input variable to the current program.
-     * A separable varying (fragment shader input) is a varying that can be used also when vertex
-     * shaders are not used. With a vertex shader, the operation is same as with other
-     * varyings. Without a vertex shader, such as with NV_path_rendering, GL APIs are used to
-     * populate the variable. The APIs can refer to the variable through the returned handle.
-     */
-    VaryingHandle addSeparableVarying(GrSLType type,
-                                      const char* name,
-                                      const char** vsOutName,
-                                      const char** fsInName);
-
-    GrGLVertexShaderBuilder* getVertexShaderBuilder() { return &fVS; }
-
-private:
-    virtual void emitCodeBeforeEffects(GrGLSLExpr4* color,
-                                       GrGLSLExpr4* coverage) SK_OVERRIDE;
-
-    virtual void emitGeometryProcessor(const GrEffectStage* geometryProcessor,
-                                       GrGLSLExpr4* coverage) SK_OVERRIDE;
-
-    virtual GrGLProgramEffects* createAndEmitEffects(const GrEffectStage* effectStages[],
-                                                     int effectCnt,
-                                                     const GrGLProgramDesc::EffectKeyProvider&,
-                                                     GrGLSLExpr4* inOutFSColor) SK_OVERRIDE;
-
-    /*
-     * These functions are temporary and will eventually operate not on effects but on
-     * geometry processors
-     */
-    void createAndEmitEffect(GrGLProgramEffectsBuilder*,
-                             const GrEffectStage* effectStage,
-                             const GrGLProgramDesc::EffectKeyProvider&,
-                             GrGLSLExpr4* inOutFSColor);
-
-    GrGLProgramEffects* createAndEmitEffect(const GrEffectStage* geometryProcessor,
-                                            const GrGLProgramDesc::EffectKeyProvider&,
-                                            GrGLSLExpr4* inOutFSColor);
-
-    virtual void emitCodeAfterEffects() SK_OVERRIDE;
-
-    virtual bool compileAndAttachShaders(GrGLuint programId,
-                                         SkTDArray<GrGLuint>* shaderIds) const SK_OVERRIDE;
-
-    virtual void bindProgramLocations(GrGLuint programId) SK_OVERRIDE;
-
-    GrGLGeometryShaderBuilder fGS;
-    GrGLVertexShaderBuilder   fVS;
-
-    typedef GrGLProgramBuilder INHERITED;
-};
-
-////////////////////////////////////////////////////////////////////////////////
-
-class GrGLFragmentOnlyProgramBuilder : public GrGLProgramBuilder {
-public:
-    GrGLFragmentOnlyProgramBuilder(GrGpuGL*, const GrGLProgramDesc&);
-
-    int addTexCoordSets(int count);
-
-private:
-    virtual void emitCodeBeforeEffects(GrGLSLExpr4* color,
-                                       GrGLSLExpr4* coverage) SK_OVERRIDE {}
-
-    virtual void emitGeometryProcessor(const GrEffectStage* geometryProcessor,
-                                       GrGLSLExpr4* coverage) SK_OVERRIDE {
-        SkASSERT(NULL == geometryProcessor);
-    }
-
-    virtual GrGLProgramEffects* createAndEmitEffects(const GrEffectStage* effectStages[],
-                                                     int effectCnt,
-                                                     const GrGLProgramDesc::EffectKeyProvider&,
-                                                     GrGLSLExpr4* inOutFSColor) SK_OVERRIDE;
-
-    virtual void emitCodeAfterEffects() SK_OVERRIDE {}
-
-    typedef GrGLProgramBuilder INHERITED;
-};
-
 #endif