Remove backend factories

src/gpu/GrOvalRenderer.cpp

 /*
  * Copyright 2013 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrOvalRenderer.h"
 
-#include "gl/builders/GrGLProgramBuilder.h"
+#include "GrProcessor.h"
+#include "GrDrawState.h"
+#include "GrDrawTarget.h"
+#include "GrGeometryProcessor.h"
+#include "GrGpu.h"
+#include "GrInvariantOutput.h"
+#include "SkRRect.h"
+#include "SkStrokeRec.h"
+#include "SkTLazy.h"
+#include "effects/GrRRectEffect.h"
 #include "gl/GrGLProcessor.h"
 #include "gl/GrGLSL.h"
 #include "gl/GrGLGeometryProcessor.h"
-#include "GrProcessor.h"
-#include "GrTBackendProcessorFactory.h"
-
-#include "GrDrawState.h"
-#include "GrDrawTarget.h"
-#include "GrGpu.h"
-#include "GrInvariantOutput.h"
-
-#include "SkRRect.h"
-#include "SkStrokeRec.h"
-#include "SkTLazy.h"
-
-#include "GrGeometryProcessor.h"
-#include "effects/GrRRectEffect.h"
+#include "gl/builders/GrGLProgramBuilder.h"
 
 namespace {
 // TODO(joshualitt) add per vertex colors
 struct CircleVertex {
     SkPoint  fPos;
     SkPoint  fOffset;
     SkScalar fOuterRadius;
     SkScalar fInnerRadius;
 };
 
@@ skipping 33 matching lines @@
             gCircleStrokeEdge->ref();
             return gCircleStrokeEdge;
         } else {
             gCircleFillEdge->ref();
             return gCircleFillEdge;
         }
     }
 
     const GrAttribute* inPosition() const { return fInPosition; }
     const GrAttribute* inCircleEdge() const { return fInCircleEdge; }
-
-    virtual const GrBackendGeometryProcessorFactory& getFactory() const SK_OVERRIDE {
-        return GrTBackendGeometryProcessorFactory<CircleEdgeEffect>::getInstance();
-    }
-
     virtual ~CircleEdgeEffect() {}
 
-    static const char* Name() { return "CircleEdge"; }
+    virtual const char* name() const SK_OVERRIDE { return "CircleEdge"; }
 
     inline bool isStroked() const { return fStroke; }
 
     class GLProcessor : public GrGLGeometryProcessor {
     public:
-        GLProcessor(const GrBackendProcessorFactory& factory,
-                    const GrGeometryProcessor&,
-                    const GrBatchTracker&)
-        : INHERITED (factory) {}
+        GLProcessor(const GrGeometryProcessor&,
+                    const GrBatchTracker&) {}
 
         virtual void emitCode(const EmitArgs& args) SK_OVERRIDE {
             const CircleEdgeEffect& ce = args.fGP.cast<CircleEdgeEffect>();
             GrGLVertexBuilder* vsBuilder = args.fPB->getVertexShaderBuilder();
 
             GrGLVertToFrag v(kVec4f_GrSLType);
             args.fPB->addVarying("CircleEdge", &v);
             vsBuilder->codeAppendf("%s = %s;", v.vsOut(), ce.inCircleEdge()->fName);
 
             // setup coord outputs
@@ skipping 25 matching lines @@
         }
 
         virtual void setData(const GrGLProgramDataManager&,
                              const GrGeometryProcessor&,
                              const GrBatchTracker&) SK_OVERRIDE {}
 
     private:
         typedef GrGLGeometryProcessor INHERITED;
     };
 
+    virtual void getGLProcessorKey(const GrBatchTracker& bt,
+                                   const GrGLCaps& caps,
+                                   GrProcessorKeyBuilder* b) const SK_OVERRIDE {
+        GLProcessor::GenKey(*this, bt, caps, b);
+    }
+
+    virtual GrGLGeometryProcessor* createGLInstance(const GrBatchTracker& bt) const SK_OVERRIDE {
+        return SkNEW_ARGS(GLProcessor, (*this, bt));
+    }
+
+    virtual uint32_t classID() const {
+        static uint32_t id = GenClassID();
+        return id;
+    }
 
 private:
     CircleEdgeEffect(bool stroke) {
         fInPosition = &this->addVertexAttrib(GrAttribute("inPosition", kVec2f_GrVertexAttribType));
         fInCircleEdge = &this->addVertexAttrib(GrAttribute("inCircleEdge",
                                                            kVec4f_GrVertexAttribType));
         fStroke = stroke;
     }
 
     virtual bool onIsEqual(const GrGeometryProcessor& other) const SK_OVERRIDE {
@@ skipping 41 matching lines @@
 
         if (stroke) {
             gEllipseStrokeEdge->ref();
             return gEllipseStrokeEdge;
         } else {
             gEllipseFillEdge->ref();
             return gEllipseFillEdge;
         }
     }
 
-    virtual const GrBackendGeometryProcessorFactory& getFactory() const SK_OVERRIDE {
-        return GrTBackendGeometryProcessorFactory<EllipseEdgeEffect>::getInstance();
-    }
-
     virtual ~EllipseEdgeEffect() {}
 
-    static const char* Name() { return "EllipseEdge"; }
-
+    virtual const char* name() const SK_OVERRIDE { return "EllipseEdge"; }
 
     const GrAttribute* inPosition() const { return fInPosition; }
     const GrAttribute* inEllipseOffset() const { return fInEllipseOffset; }
     const GrAttribute* inEllipseRadii() const { return fInEllipseRadii; }
 
     inline bool isStroked() const { return fStroke; }
 
     class GLProcessor : public GrGLGeometryProcessor {
     public:
-        GLProcessor(const GrBackendProcessorFactory& factory,
-                    const GrGeometryProcessor&,
-                    const GrBatchTracker&)
-        : INHERITED (factory) {}
+        GLProcessor(const GrGeometryProcessor&,
+                    const GrBatchTracker&) {}
 
         virtual void emitCode(const EmitArgs& args) SK_OVERRIDE {
             const EllipseEdgeEffect& ee = args.fGP.cast<EllipseEdgeEffect>();
 
             GrGLVertexBuilder* vsBuilder = args.fPB->getVertexShaderBuilder();
 
             GrGLVertToFrag ellipseOffsets(kVec2f_GrSLType);
             args.fPB->addVarying("EllipseOffsets", &ellipseOffsets);
             vsBuilder->codeAppendf("%s = %s;", ellipseOffsets.vsOut(),
                                    ee.inEllipseOffset()->fName);
@@ skipping 48 matching lines @@
 
         virtual void setData(const GrGLProgramDataManager&,
                              const GrGeometryProcessor&,
                              const GrBatchTracker&) SK_OVERRIDE {
         }
 
     private:
         typedef GrGLGeometryProcessor INHERITED;
     };
 
+    virtual void getGLProcessorKey(const GrBatchTracker& bt,
+                                   const GrGLCaps& caps,
+                                   GrProcessorKeyBuilder* b) const SK_OVERRIDE {
+        GLProcessor::GenKey(*this, bt, caps, b);
+    }
+
+    virtual GrGLGeometryProcessor* createGLInstance(const GrBatchTracker& bt) const SK_OVERRIDE {
+        return SkNEW_ARGS(GLProcessor, (*this, bt));
+    }
+
+    virtual uint32_t classID() const {
+        static uint32_t id = GenClassID();
+        return id;
+    }
+
 private:
     EllipseEdgeEffect(bool stroke) {
         fInPosition = &this->addVertexAttrib(GrAttribute("inPosition", kVec2f_GrVertexAttribType));
         fInEllipseOffset = &this->addVertexAttrib(GrAttribute("inEllipseOffset",
                                                               kVec2f_GrVertexAttribType));
         fInEllipseRadii = &this->addVertexAttrib(GrAttribute("inEllipseRadii",
                                                              kVec4f_GrVertexAttribType));
         fStroke = stroke;
     }
 
@@ skipping 50 matching lines @@
             return gEllipseStrokeEdge;
         } else if (kHairline == mode) {
             gEllipseHairlineEdge->ref();
             return gEllipseHairlineEdge;
         } else {
             gEllipseFillEdge->ref();
             return gEllipseFillEdge;
         }
     }
 
-    virtual const GrBackendGeometryProcessorFactory& getFactory() const SK_OVERRIDE {
-        return GrTBackendGeometryProcessorFactory<DIEllipseEdgeEffect>::getInstance();
-    }
-
     virtual ~DIEllipseEdgeEffect() {}
 
-    static const char* Name() { return "DIEllipseEdge"; }
+    virtual const char* name() const SK_OVERRIDE { return "DIEllipseEdge"; }
 
     const GrAttribute* inPosition() const { return fInPosition; }
     const GrAttribute* inEllipseOffsets0() const { return fInEllipseOffsets0; }
     const GrAttribute* inEllipseOffsets1() const { return fInEllipseOffsets1; }
 
     inline Mode getMode() const { return fMode; }
 
     class GLProcessor : public GrGLGeometryProcessor {
     public:
-        GLProcessor(const GrBackendProcessorFactory& factory,
-                    const GrGeometryProcessor&,
-                    const GrBatchTracker&)
-        : INHERITED (factory) {}
+        GLProcessor(const GrGeometryProcessor&,
+                    const GrBatchTracker&) {}
 
         virtual void emitCode(const EmitArgs& args) SK_OVERRIDE {
             const DIEllipseEdgeEffect& ee = args.fGP.cast<DIEllipseEdgeEffect>();
 
             GrGLVertexBuilder* vsBuilder = args.fPB->getVertexShaderBuilder();
 
             GrGLVertToFrag offsets0(kVec2f_GrSLType);
             args.fPB->addVarying("EllipseOffsets0", &offsets0);
             vsBuilder->codeAppendf("%s = %s;", offsets0.vsOut(),
                                    ee.inEllipseOffsets0()->fName);
@@ skipping 63 matching lines @@
 
         virtual void setData(const GrGLProgramDataManager&,
                              const GrGeometryProcessor&,
                              const GrBatchTracker&) SK_OVERRIDE {
         }
 
     private:
         typedef GrGLGeometryProcessor INHERITED;
     };
 
+    virtual void getGLProcessorKey(const GrBatchTracker& bt,
+                                   const GrGLCaps& caps,
+                                   GrProcessorKeyBuilder* b) const SK_OVERRIDE {
+        GLProcessor::GenKey(*this, bt, caps, b);
+    }
+
+    virtual GrGLGeometryProcessor* createGLInstance(const GrBatchTracker& bt) const SK_OVERRIDE {
+        return SkNEW_ARGS(GLProcessor, (*this, bt));
+    }
+
+    virtual uint32_t classID() const {
+        static uint32_t id = GenClassID();
+        return id;
+    }
+
 private:
     DIEllipseEdgeEffect(Mode mode) {
         fInPosition = &this->addVertexAttrib(GrAttribute("inPosition", kVec2f_GrVertexAttribType));
         fInEllipseOffsets0 = &this->addVertexAttrib(GrAttribute("inEllipseOffsets0",
                                                                 kVec2f_GrVertexAttribType));
         fInEllipseOffsets1 = &this->addVertexAttrib(GrAttribute("inEllipseOffsets1",
                                                                 kVec2f_GrVertexAttribType));
         fMode = mode;
     }
 
@@ skipping 786 matching lines @@
         int indexCnt = isStrokeOnly ? SK_ARRAY_COUNT(gRRectIndices) - 6 :
                                       SK_ARRAY_COUNT(gRRectIndices);
         target->setIndexSourceToBuffer(indexBuffer);
         target->drawIndexedInstances(drawState, kTriangles_GrPrimitiveType, 1, 16, indexCnt,
                                      &bounds);
     }
 
     target->resetIndexSource();
     return true;
 }