Added registerChild; transforms, textures, glKey automatically handled.

src/effects/gradients/SkTwoPointConicalGradient_gpu.cpp

 
 /*
  * Copyright 2014 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "SkTwoPointConicalGradient_gpu.h"
 
@@ skipping 54 matching lines @@
                                        SkShader::TileMode tm) {
         return SkNEW_ARGS(Edge2PtConicalEffect, (ctx, procDataManager, shader, matrix, tm));
     }
 
     virtual ~Edge2PtConicalEffect() {}
 
     const char* name() const override {
         return "Two-Point Conical Gradient Edge Touching";
     }
 
-    void getGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const override;
-
     GrGLFragmentProcessor* createGLInstance() const override;
 
     // The radial gradient parameters can collapse to a linear (instead of quadratic) equation.
     SkScalar center() const { return fCenterX1; }
     SkScalar diffRadius() const { return fDiffRadius; }
     SkScalar radius() const { return fRadius0; }
 
 private:
+    void onGetGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const override;
+
     bool onIsEqual(const GrFragmentProcessor& sBase) const override {
         const Edge2PtConicalEffect& s = sBase.cast<Edge2PtConicalEffect>();
         return (INHERITED::onIsEqual(sBase) &&
                 this->fCenterX1 == s.fCenterX1 &&
                 this->fRadius0 == s.fRadius0 &&
                 this->fDiffRadius == s.fDiffRadius);
     }
 
     Edge2PtConicalEffect(GrContext* ctx,
                          GrProcessorDataManager* procDataManager,
@@ skipping 66 matching lines @@
     SkScalar fCachedRadius;
     SkScalar fCachedDiffRadius;
 
     // @}
 
 private:
     typedef GrGLGradientEffect INHERITED;
 
 };
 
-void Edge2PtConicalEffect::getGLProcessorKey(const GrGLSLCaps& caps,
+void Edge2PtConicalEffect::onGetGLProcessorKey(const GrGLSLCaps& caps,
                                              GrProcessorKeyBuilder* b) const {
     GLEdge2PtConicalEffect::GenKey(*this, caps, b);
 }
 
 GrGLFragmentProcessor* Edge2PtConicalEffect::createGLInstance() const {
     return SkNEW_ARGS(GLEdge2PtConicalEffect, (*this));
 }
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(Edge2PtConicalEffect);
 
@@ skipping 196 matching lines @@
         return SkNEW_ARGS(FocalOutside2PtConicalEffect, (ctx, procDataManager, shader, matrix, tm,
                                                          focalX));
     }
 
     virtual ~FocalOutside2PtConicalEffect() { }
 
     const char* name() const override {
         return "Two-Point Conical Gradient Focal Outside";
     }
 
-    void getGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const override;
-
     GrGLFragmentProcessor* createGLInstance() const override;
 
     bool isFlipped() const { return fIsFlipped; }
     SkScalar focal() const { return fFocalX; }
 
 private:
+    void onGetGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const override;
+
     bool onIsEqual(const GrFragmentProcessor& sBase) const override {
         const FocalOutside2PtConicalEffect& s = sBase.cast<FocalOutside2PtConicalEffect>();
         return (INHERITED::onIsEqual(sBase) &&
                 this->fFocalX == s.fFocalX &&
                 this->fIsFlipped == s.fIsFlipped);
     }
 
     FocalOutside2PtConicalEffect(GrContext* ctx,
                                  GrProcessorDataManager* procDataManager,
                                  const SkTwoPointConicalGradient& shader,
@@ skipping 37 matching lines @@
 
     SkScalar fCachedFocal;
 
     // @}
 
 private:
     typedef GrGLGradientEffect INHERITED;
 
 };
 
-void FocalOutside2PtConicalEffect::getGLProcessorKey(const GrGLSLCaps& caps,
+void FocalOutside2PtConicalEffect::onGetGLProcessorKey(const GrGLSLCaps& caps,
                                                      GrProcessorKeyBuilder* b) const {
     GLFocalOutside2PtConicalEffect::GenKey(*this, caps, b);
 }
 
 GrGLFragmentProcessor* FocalOutside2PtConicalEffect::createGLInstance() const {
     return SkNEW_ARGS(GLFocalOutside2PtConicalEffect, (*this));
 }
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(FocalOutside2PtConicalEffect);
 
@@ skipping 130 matching lines @@
         return SkNEW_ARGS(FocalInside2PtConicalEffect, (ctx, procDataManager, shader, matrix, tm,
                                                         focalX));
     }
 
     virtual ~FocalInside2PtConicalEffect() {}
 
     const char* name() const override {
         return "Two-Point Conical Gradient Focal Inside";
     }
 
-    void getGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const override;
-
     GrGLFragmentProcessor* createGLInstance() const override;
 
     SkScalar focal() const { return fFocalX; }
 
     typedef GLFocalInside2PtConicalEffect GLProcessor;
 
 private:
+    void onGetGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const override;
+
     bool onIsEqual(const GrFragmentProcessor& sBase) const override {
         const FocalInside2PtConicalEffect& s = sBase.cast<FocalInside2PtConicalEffect>();
         return (INHERITED::onIsEqual(sBase) &&
                 this->fFocalX == s.fFocalX);
     }
 
     FocalInside2PtConicalEffect(GrContext* ctx,
                                 GrProcessorDataManager* procDataManager,
                                 const SkTwoPointConicalGradient& shader,
                                 const SkMatrix& matrix,
@@ skipping 31 matching lines @@
 
     SkScalar fCachedFocal;
 
     // @}
 
 private:
     typedef GrGLGradientEffect INHERITED;
 
 };
 
-void FocalInside2PtConicalEffect::getGLProcessorKey(const GrGLSLCaps& caps,
+void FocalInside2PtConicalEffect::onGetGLProcessorKey(const GrGLSLCaps& caps,
                                GrProcessorKeyBuilder* b) const {
     GLFocalInside2PtConicalEffect::GenKey(*this, caps, b);
 }
 
 GrGLFragmentProcessor* FocalInside2PtConicalEffect::createGLInstance() const {
     return SkNEW_ARGS(GLFocalInside2PtConicalEffect, (*this));
 }
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(FocalInside2PtConicalEffect);
 
@@ skipping 155 matching lines @@
                                        SkShader::TileMode tm,
                                        const CircleConicalInfo& info) {
         return SkNEW_ARGS(CircleInside2PtConicalEffect, (ctx, procDataManager, shader, matrix, tm,
                                                          info));
     }
 
     virtual ~CircleInside2PtConicalEffect() {}
 
     const char* name() const override { return "Two-Point Conical Gradient Inside"; }
 
-    virtual void getGLProcessorKey(const GrGLSLCaps& caps,
-                                   GrProcessorKeyBuilder* b) const override;
-
     GrGLFragmentProcessor* createGLInstance() const override;
 
     SkScalar centerX() const { return fInfo.fCenterEnd.fX; }
     SkScalar centerY() const { return fInfo.fCenterEnd.fY; }
     SkScalar A() const { return fInfo.fA; }
     SkScalar B() const { return fInfo.fB; }
     SkScalar C() const { return fInfo.fC; }
 
 private:
+    virtual void onGetGLProcessorKey(const GrGLSLCaps& caps,
+                                     GrProcessorKeyBuilder* b) const override;
+
     bool onIsEqual(const GrFragmentProcessor& sBase) const override {
         const CircleInside2PtConicalEffect& s = sBase.cast<CircleInside2PtConicalEffect>();
         return (INHERITED::onIsEqual(sBase) &&
                 this->fInfo.fCenterEnd == s.fInfo.fCenterEnd &&
                 this->fInfo.fA == s.fInfo.fA &&
                 this->fInfo.fB == s.fInfo.fB &&
                 this->fInfo.fC == s.fInfo.fC);
     }
 
     CircleInside2PtConicalEffect(GrContext* ctx,
@@ skipping 39 matching lines @@
     SkScalar fCachedB;
     SkScalar fCachedC;
 
     // @}
 
 private:
     typedef GrGLGradientEffect INHERITED;
 
 };
 
-void CircleInside2PtConicalEffect::getGLProcessorKey(const GrGLSLCaps& caps,
+void CircleInside2PtConicalEffect::onGetGLProcessorKey(const GrGLSLCaps& caps,
                                                      GrProcessorKeyBuilder* b) const {
     GLCircleInside2PtConicalEffect::GenKey(*this, caps, b);
 }
 
 GrGLFragmentProcessor* CircleInside2PtConicalEffect::createGLInstance() const {
     return SkNEW_ARGS(GLCircleInside2PtConicalEffect, (*this));
 }
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(CircleInside2PtConicalEffect);
 
@@ skipping 124 matching lines @@
                                        SkShader::TileMode tm,
                                        const CircleConicalInfo& info) {
         return SkNEW_ARGS(CircleOutside2PtConicalEffect, (ctx, procDataManager, shader, matrix,
                                                           tm, info));
     }
 
     virtual ~CircleOutside2PtConicalEffect() {}
 
     const char* name() const override { return "Two-Point Conical Gradient Outside"; }
 
-    void getGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const override;
-
     GrGLFragmentProcessor* createGLInstance() const override;
 
     SkScalar centerX() const { return fInfo.fCenterEnd.fX; }
     SkScalar centerY() const { return fInfo.fCenterEnd.fY; }
     SkScalar A() const { return fInfo.fA; }
     SkScalar B() const { return fInfo.fB; }
     SkScalar C() const { return fInfo.fC; }
     SkScalar tLimit() const { return fTLimit; }
     bool isFlipped() const { return fIsFlipped; }
 
 private:
+    void onGetGLProcessorKey(const GrGLSLCaps&, GrProcessorKeyBuilder*) const override;
+
     bool onIsEqual(const GrFragmentProcessor& sBase) const override {
         const CircleOutside2PtConicalEffect& s = sBase.cast<CircleOutside2PtConicalEffect>();
         return (INHERITED::onIsEqual(sBase) &&
                 this->fInfo.fCenterEnd == s.fInfo.fCenterEnd &&
                 this->fInfo.fA == s.fInfo.fA &&
                 this->fInfo.fB == s.fInfo.fB &&
                 this->fInfo.fC == s.fInfo.fC &&
                 this->fTLimit == s.fTLimit &&
                 this->fIsFlipped == s.fIsFlipped);
     }
@@ skipping 53 matching lines @@
     SkScalar fCachedC;
     SkScalar fCachedTLimit;
 
     // @}
 
 private:
     typedef GrGLGradientEffect INHERITED;
 
 };
 
-void CircleOutside2PtConicalEffect::getGLProcessorKey(const GrGLSLCaps& caps,
+void CircleOutside2PtConicalEffect::onGetGLProcessorKey(const GrGLSLCaps& caps,
                                                       GrProcessorKeyBuilder* b) const {
     GLCircleOutside2PtConicalEffect::GenKey(*this, caps, b);
 }
 
 GrGLFragmentProcessor* CircleOutside2PtConicalEffect::createGLInstance() const {
     return SkNEW_ARGS(GLCircleOutside2PtConicalEffect, (*this));
 }
 
 GR_DEFINE_FRAGMENT_PROCESSOR_TEST(CircleOutside2PtConicalEffect);
 
@@ skipping 181 matching lines @@
     } else if (type == kEdge_ConicalType) {
         set_matrix_edge_conical(shader, &matrix);
         return Edge2PtConicalEffect::Create(ctx, procDataManager, shader, matrix, tm);
     } else {
         return CircleOutside2PtConicalEffect::Create(ctx, procDataManager, shader, matrix, tm,
                                                      info);
     }
 }
 
 #endif