add a ClassID function to GrBatch

src/gpu/batches/GrAAConvexPathRenderer.cpp

 
 /*
  * Copyright 2012 Google Inc.
  *
  * Use of this source code is governed by a BSD-style license that can be
  * found in the LICENSE file.
  */
 
 #include "GrAAConvexPathRenderer.h"
 
@@ skipping 715 matching lines @@
         coverageType = Coverage::kAttribute_Type;
     }
     Coverage coverage(coverageType);
     LocalCoords localCoords(usesLocalCoords ? LocalCoords::kUsePosition_Type :
                                               LocalCoords::kUnused_Type);
     return CreateForDeviceSpace(color, coverage, localCoords, viewMatrix);
 }
 
 class AAConvexPathBatch : public GrVertexBatch {
 public:
+    DEFINE_BATCH_CLASS_ID
     struct Geometry {
         GrColor fColor;
         SkMatrix fViewMatrix;
         SkPath fPath;
     };
 
     static GrDrawBatch* Create(const Geometry& geometry) { return new AAConvexPathBatch(geometry); }
 
     const char* name() const override { return "AAConvexBatch"; }
 
     void getInvariantOutputColor(GrInitInvariantOutput* out) const override {
         // When this is called on a batch, there is only one geometry bundle
         out->setKnownFourComponents(fGeoData[0].fColor);
     }
     void getInvariantOutputCoverage(GrInitInvariantOutput* out) const override {
         out->setUnknownSingleComponent();
     }
 
 private:
-
     void initBatchTracker(const GrPipelineOptimizations& opt) override {
         // Handle any color overrides
         if (!opt.readsColor()) {
             fGeoData[0].fColor = GrColor_ILLEGAL;
         }
         opt.getOverrideColorIfSet(&fGeoData[0].fColor);
 
         // setup batch properties
         fBatch.fColorIgnored = !opt.readsColor();
         fBatch.fColor = fGeoData[0].fColor;
@@ skipping 148 matching lines @@
                                      firstVertex, firstIndex, draw.fVertexCnt, draw.fIndexCnt);
                 target->draw(vertices);
                 firstVertex += draw.fVertexCnt;
                 firstIndex += draw.fIndexCnt;
             }
         }
     }
 
     SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; }
 
-    AAConvexPathBatch(const Geometry& geometry) {
-        this->initClassID<AAConvexPathBatch>();
+    AAConvexPathBatch(const Geometry& geometry) : INHERITED(ClassID()) {
         fGeoData.push_back(geometry);
 
         // compute bounds
         fBounds = geometry.fPath.getBounds();
         geometry.fViewMatrix.mapRect(&fBounds);
     }
 
     bool onCombineIfPossible(GrBatch* t, const GrCaps& caps) override {
         AAConvexPathBatch* that = t->cast<AAConvexPathBatch>();
         if (!GrPipeline::CanCombine(*this->pipeline(), this->bounds(), *that->pipeline(),
@@ skipping 36 matching lines @@
         GrColor fColor;
         bool fUsesLocalCoords;
         bool fColorIgnored;
         bool fCoverageIgnored;
         bool fLinesOnly;
         bool fCanTweakAlphaForCoverage;
     };
 
     BatchTracker fBatch;
     SkSTArray<1, Geometry, true> fGeoData;
+
+    typedef GrVertexBatch INHERITED;
 };
 
 bool GrAAConvexPathRenderer::onDrawPath(const DrawPathArgs& args) {
     if (args.fPath->isEmpty()) {
         return true;
     }
 
     AAConvexPathBatch::Geometry geometry;
     geometry.fColor = args.fColor;
     geometry.fViewMatrix = *args.fViewMatrix;
@@ skipping 13 matching lines @@
 DRAW_BATCH_TEST_DEFINE(AAConvexPathBatch) {
     AAConvexPathBatch::Geometry geometry;
     geometry.fColor = GrRandomColor(random);
     geometry.fViewMatrix = GrTest::TestMatrixInvertible(random);
     geometry.fPath = GrTest::TestPathConvex(random);
 
     return AAConvexPathBatch::Create(geometry);
 }
 
 #endif