Make folder for batches

src/gpu/GrStrokeRectBatch.h

-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#ifndef GrStrokeRectBatch_DEFINED
-#define GrStrokeRectBatch_DEFINED
-
-#include "GrBatch.h"
-#include "GrColor.h"
-#include "GrDefaultGeoProcFactory.h"
-
-class GrStrokeRectBatch : public GrBatch {
-public:
-    struct Geometry {
-        GrColor fColor;
-        SkMatrix fViewMatrix;
-        SkRect fRect;
-        SkScalar fStrokeWidth;
-    };
-
-    static GrBatch* Create(const Geometry& geometry, bool snapToPixelCenters) {
-        return SkNEW_ARGS(GrStrokeRectBatch, (geometry, snapToPixelCenters));
-    }
-
-    const char* name() const override { return "GrStrokeRectBatch"; }
-
-    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->setKnownSingleComponent(0xff);
-    }
-
-    void initBatchTracker(const GrPipelineInfo& init) override;
-
-    void generateGeometry(GrBatchTarget* batchTarget) override;
-
-private:
-    GrStrokeRectBatch(const Geometry& geometry, bool snapToPixelCenters);
-
-    GrColor color() const { return fBatch.fColor; }
-    bool usesLocalCoords() const { return fBatch.fUsesLocalCoords; }
-    bool colorIgnored() const { return fBatch.fColorIgnored; }
-    const SkMatrix& viewMatrix() const { return fGeoData[0].fViewMatrix; }
-    bool hairline() const { return fBatch.fHairline; }
-    bool coverageIgnored() const { return fBatch.fCoverageIgnored; }
-
-    bool onCombineIfPossible(GrBatch* t) override {
-        //if (!this->pipeline()->isEqual(*t->pipeline())) {
-        //    return false;
-        //}
-        // GrStrokeRectBatch* that = t->cast<StrokeRectBatch>();
-
-        // NonAA stroke rects cannot batch right now
-        // TODO make these batchable
-        return false;
-    }
-
-    struct BatchTracker {
-        GrColor fColor;
-        bool fUsesLocalCoords;
-        bool fColorIgnored;
-        bool fCoverageIgnored;
-        bool fHairline;
-    };
-
-    const static int kVertsPerHairlineRect = 5;
-    const static int kVertsPerStrokeRect = 10;
-
-    BatchTracker fBatch;
-    SkSTArray<1, Geometry, true> fGeoData;
-};
-
-#endif