Move GrRectBatch to GrBWFillRectBatch and make internal

BUG=skia:

Review URL: https://codereview.chromium.org/1294553003

6 files changed, 306 insertions, 296 deletions

diff --git a/src/gpu/batches/GrBWFillRectBatch.cpp b/src/gpu/batches/GrBWFillRectBatch.cpp
new file mode 100644
index 0000000000..c3ddc2b6cb
--- /dev/null
+++ b/src/gpu/batches/GrBWFillRectBatch.cpp
@@ -0,0 +1,269 @@
+/*
+ * Copyright 2015 Google Inc.
+ *
+ * Use of this source code is governed by a BSD-style license that can be
+ * found in the LICENSE file.
+ */
+
+#include "GrBWFillRectBatch.h"
+
+#include "GrBatch.h"
+#include "GrBatchTarget.h"
+#include "GrColor.h"
+#include "GrDefaultGeoProcFactory.h"
+#include "GrPrimitiveProcessor.h"
+
+class GrBatchTarget;
+class SkMatrix;
+struct SkRect;
+
+class BWFillRectBatch : public GrBatch {
+public:
+    struct Geometry {
+        SkMatrix fViewMatrix;
+        SkRect fRect;
+        SkRect fLocalRect;
+        SkMatrix fLocalMatrix;
+        GrColor fColor;
+        bool fHasLocalRect;
+        bool fHasLocalMatrix;
+    };
+
+    static GrBatch* Create(const Geometry& geometry) {
+        return SkNEW_ARGS(BWFillRectBatch, (geometry));
+    }
+
+    const char* name() const override { return "RectBatch"; }
+
+    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 GrPipelineOptimizations& init) override {
+        // Handle any color overrides
+        if (!init.readsColor()) {
+            fGeoData[0].fColor = GrColor_ILLEGAL;
+        }
+        init.getOverrideColorIfSet(&fGeoData[0].fColor);
+
+        // setup batch properties
+        fBatch.fColorIgnored = !init.readsColor();
+        fBatch.fColor = fGeoData[0].fColor;
+        fBatch.fUsesLocalCoords = init.readsLocalCoords();
+        fBatch.fCoverageIgnored = !init.readsCoverage();
+    }
+
+    void generateGeometry(GrBatchTarget* batchTarget) override {
+        SkAutoTUnref<const GrGeometryProcessor> gp(this->createRectGP());
+        if (!gp) {
+            SkDebugf("Could not create GrGeometryProcessor\n");
+            return;
+        }
+
+        batchTarget->initDraw(gp, this->pipeline());
+
+        int instanceCount = fGeoData.count();
+        size_t vertexStride = gp->getVertexStride();
+        SkASSERT(this->hasLocalRect() ?
+                 vertexStride == sizeof(GrDefaultGeoProcFactory::PositionColorLocalCoordAttr) :
+                 vertexStride == sizeof(GrDefaultGeoProcFactory::PositionColorAttr));
+        QuadHelper helper;
+        void* vertices = helper.init(batchTarget, vertexStride, instanceCount);
+
+        if (!vertices) {
+            return;
+        }
+
+        for (int i = 0; i < instanceCount; i++) {
+            const Geometry& geom = fGeoData[i];
+
+            intptr_t offset = reinterpret_cast<intptr_t>(vertices) +
+                              kVerticesPerQuad * i * vertexStride;
+            SkPoint* positions = reinterpret_cast<SkPoint*>(offset);
+
+            positions->setRectFan(geom.fRect.fLeft, geom.fRect.fTop,
+                                  geom.fRect.fRight, geom.fRect.fBottom, vertexStride);
+            geom.fViewMatrix.mapPointsWithStride(positions, vertexStride, kVerticesPerQuad);
+
+            // TODO we should only do this if local coords are being read
+            if (geom.fHasLocalRect) {
+                static const int kLocalOffset = sizeof(SkPoint) + sizeof(GrColor);
+                SkPoint* coords = reinterpret_cast<SkPoint*>(offset + kLocalOffset);
+                coords->setRectFan(geom.fLocalRect.fLeft, geom.fLocalRect.fTop,
+                                   geom.fLocalRect.fRight, geom.fLocalRect.fBottom,
+                                   vertexStride);
+                if (geom.fHasLocalMatrix) {
+                    geom.fLocalMatrix.mapPointsWithStride(coords, vertexStride, kVerticesPerQuad);
+                }
+            }
+
+            static const int kColorOffset = sizeof(SkPoint);
+            GrColor* vertColor = reinterpret_cast<GrColor*>(offset + kColorOffset);
+            for (int j = 0; j < 4; ++j) {
+                *vertColor = geom.fColor;
+                vertColor = (GrColor*) ((intptr_t) vertColor + vertexStride);
+            }
+        }
+
+        helper.issueDraw(batchTarget);
+    }
+
+    SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; }
+
+private:
+    BWFillRectBatch(const Geometry& geometry) {
+        this->initClassID<BWFillRectBatch>();
+        fGeoData.push_back(geometry);
+
+        fBounds = geometry.fRect;
+        geometry.fViewMatrix.mapRect(&fBounds);
+    }
+
+    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; }
+    const SkMatrix& localMatrix() const { return fGeoData[0].fLocalMatrix; }
+    bool hasLocalRect() const { return fGeoData[0].fHasLocalRect; }
+    bool hasLocalMatrix() const { return fGeoData[0].fHasLocalMatrix; }
+    bool coverageIgnored() const { return fBatch.fCoverageIgnored; }
+
+    bool onCombineIfPossible(GrBatch* t, const GrCaps& caps) override {
+        if (!GrPipeline::CanCombine(*this->pipeline(), this->bounds(), *t->pipeline(), t->bounds(),
+                                    caps)) {
+            return false;
+        }
+
+        BWFillRectBatch* that = t->cast<BWFillRectBatch>();
+
+        if (this->hasLocalRect() != that->hasLocalRect()) {
+            return false;
+        }
+
+        SkASSERT(this->usesLocalCoords() == that->usesLocalCoords());
+        if (!this->hasLocalRect() && this->usesLocalCoords()) {
+            if (!this->viewMatrix().cheapEqualTo(that->viewMatrix())) {
+                return false;
+            }
+
+            if (this->hasLocalMatrix() != that->hasLocalMatrix()) {
+                return false;
+            }
+
+            if (this->hasLocalMatrix() && !this->localMatrix().cheapEqualTo(that->localMatrix())) {
+                return false;
+            }
+        }
+
+        if (this->color() != that->color()) {
+            fBatch.fColor = GrColor_ILLEGAL;
+        }
+        fGeoData.push_back_n(that->geoData()->count(), that->geoData()->begin());
+        this->joinBounds(that->bounds());
+        return true;
+    }
+
+
+    /** We always use per-vertex colors so that rects can be batched across color changes. Sometimes
+        we  have explicit local coords and sometimes not. We *could* always provide explicit local
+        coords and just duplicate the positions when the caller hasn't provided a local coord rect,
+        but we haven't seen a use case which frequently switches between local rect and no local
+        rect draws.
+
+        The color param is used to determine whether the opaque hint can be set on the draw state.
+        The caller must populate the vertex colors itself.
+
+        The vertex attrib order is always pos, color, [local coords].
+     */
+    const GrGeometryProcessor* createRectGP() const {
+        using namespace GrDefaultGeoProcFactory;
+        Color color(Color::kAttribute_Type);
+        Coverage coverage(this->coverageIgnored() ? Coverage::kNone_Type : Coverage::kSolid_Type);
+
+        // if we have a local rect, then we apply the localMatrix directly to the localRect to
+        // generate vertex local coords
+        if (this->hasLocalRect()) {
+            LocalCoords localCoords(LocalCoords::kHasExplicit_Type);
+            return GrDefaultGeoProcFactory::Create(color, coverage, localCoords, SkMatrix::I());
+        } else {
+            LocalCoords localCoords(LocalCoords::kUsePosition_Type,
+                                    this->hasLocalMatrix() ? &this->localMatrix() : NULL);
+            return GrDefaultGeoProcFactory::CreateForDeviceSpace(color, coverage, localCoords,
+                                                                 this->viewMatrix());
+        }
+    }
+
+    struct BatchTracker {
+        GrColor fColor;
+        bool fUsesLocalCoords;
+        bool fColorIgnored;
+        bool fCoverageIgnored;
+    };
+
+    BatchTracker fBatch;
+    SkSTArray<1, Geometry, true> fGeoData;
+};
+
+namespace GrBWFillRectBatch {
+GrBatch* Create(GrColor color,
+                const SkMatrix& viewMatrix,
+                const SkRect& rect,
+                const SkRect* localRect,
+                const SkMatrix* localMatrix) {
+    BWFillRectBatch::Geometry geometry;
+    geometry.fColor = color;
+    geometry.fViewMatrix = viewMatrix;
+    geometry.fRect = rect;
+
+    if (localRect) {
+        geometry.fHasLocalRect = true;
+        geometry.fLocalRect = *localRect;
+    } else {
+        geometry.fHasLocalRect = false;
+    }
+
+    if (localMatrix) {
+        geometry.fHasLocalMatrix = true;
+        geometry.fLocalMatrix = *localMatrix;
+    } else {
+        geometry.fHasLocalMatrix = false;
+    }
+
+    return BWFillRectBatch::Create(geometry);
+}
+};
+
+///////////////////////////////////////////////////////////////////////////////////////////////////
+
+#ifdef GR_TEST_UTILS
+
+#include "GrBatchTest.h"
+
+BATCH_TEST_DEFINE(RectBatch) {
+    BWFillRectBatch::Geometry geometry;
+    geometry.fColor = GrRandomColor(random);
+
+    geometry.fRect = GrTest::TestRect(random);
+    geometry.fHasLocalRect = random->nextBool();
+
+    if (geometry.fHasLocalRect) {
+        geometry.fViewMatrix = GrTest::TestMatrixInvertible(random);
+        geometry.fLocalRect = GrTest::TestRect(random);
+    } else {
+        geometry.fViewMatrix = GrTest::TestMatrix(random);
+    }
+
+    geometry.fHasLocalMatrix = random->nextBool();
+    if (geometry.fHasLocalMatrix) {
+        geometry.fLocalMatrix = GrTest::TestMatrix(random);
+    }
+
+    return BWFillRectBatch::Create(geometry);
+}
+
+#endif
diff --git a/src/gpu/batches/GrBWFillRectBatch.h b/src/gpu/batches/GrBWFillRectBatch.h
new file mode 100644
index 0000000000..ff1533caa2
--- /dev/null
+++ b/src/gpu/batches/GrBWFillRectBatch.h
@@ -0,0 +1,25 @@
+/*
+ * 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 GrBWFillRectBatch_DEFINED
+#define GrBWFillRectBatch_DEFINED
+
+#include "GrColor.h"
+
+class GrBatch;
+class SkMatrix;
+struct SkRect;
+
+namespace GrBWFillRectBatch {
+GrBatch* Create(GrColor color,
+                const SkMatrix& viewMatrix,
+                const SkRect& rect,
+                const SkRect* localRect,
+                const SkMatrix* localMatrix);
+};
+
+#endif
diff --git a/src/gpu/batches/GrRectBatch.cpp b/src/gpu/batches/GrRectBatch.cpp
deleted file mode 100644
index 1d5b9f305b..0000000000
--- a/src/gpu/batches/GrRectBatch.cpp
+++ /dev/null
@@ -1,175 +0,0 @@
-/*
- * Copyright 2015 Google Inc.
- *
- * Use of this source code is governed by a BSD-style license that can be
- * found in the LICENSE file.
- */
-
-#include "GrRectBatch.h"
-
-#include "GrBatchTarget.h"
-#include "GrDefaultGeoProcFactory.h"
-#include "GrPrimitiveProcessor.h"
-
-void GrRectBatch::initBatchTracker(const GrPipelineOptimizations& init) {
-    // Handle any color overrides
-    if (!init.readsColor()) {
-        fGeoData[0].fColor = GrColor_ILLEGAL;
-    }
-    init.getOverrideColorIfSet(&fGeoData[0].fColor);
-
-    // setup batch properties
-    fBatch.fColorIgnored = !init.readsColor();
-    fBatch.fColor = fGeoData[0].fColor;
-    fBatch.fUsesLocalCoords = init.readsLocalCoords();
-    fBatch.fCoverageIgnored = !init.readsCoverage();
-}
-
-void GrRectBatch::generateGeometry(GrBatchTarget* batchTarget) {
-    SkAutoTUnref<const GrGeometryProcessor> gp(this->createRectGP());
-    if (!gp) {
-        SkDebugf("Could not create GrGeometryProcessor\n");
-        return;
-    }
-
-    batchTarget->initDraw(gp, this->pipeline());
-
-    int instanceCount = fGeoData.count();
-    size_t vertexStride = gp->getVertexStride();
-    SkASSERT(this->hasLocalRect() ?
-             vertexStride == sizeof(GrDefaultGeoProcFactory::PositionColorLocalCoordAttr) :
-             vertexStride == sizeof(GrDefaultGeoProcFactory::PositionColorAttr));
-    QuadHelper helper;
-    void* vertices = helper.init(batchTarget, vertexStride, instanceCount);
-
-    if (!vertices) {
-        return;
-    }
-
-    for (int i = 0; i < instanceCount; i++) {
-        const Geometry& geom = fGeoData[i];
-
-        intptr_t offset = reinterpret_cast<intptr_t>(vertices) +
-                          kVerticesPerQuad * i * vertexStride;
-        SkPoint* positions = reinterpret_cast<SkPoint*>(offset);
-
-        positions->setRectFan(geom.fRect.fLeft, geom.fRect.fTop,
-                              geom.fRect.fRight, geom.fRect.fBottom, vertexStride);
-        geom.fViewMatrix.mapPointsWithStride(positions, vertexStride, kVerticesPerQuad);
-
-        // TODO we should only do this if local coords are being read
-        if (geom.fHasLocalRect) {
-            static const int kLocalOffset = sizeof(SkPoint) + sizeof(GrColor);
-            SkPoint* coords = reinterpret_cast<SkPoint*>(offset + kLocalOffset);
-            coords->setRectFan(geom.fLocalRect.fLeft, geom.fLocalRect.fTop,
-                               geom.fLocalRect.fRight, geom.fLocalRect.fBottom,
-                               vertexStride);
-            if (geom.fHasLocalMatrix) {
-                geom.fLocalMatrix.mapPointsWithStride(coords, vertexStride, kVerticesPerQuad);
-            }
-        }
-
-        static const int kColorOffset = sizeof(SkPoint);
-        GrColor* vertColor = reinterpret_cast<GrColor*>(offset + kColorOffset);
-        for (int j = 0; j < 4; ++j) {
-            *vertColor = geom.fColor;
-            vertColor = (GrColor*) ((intptr_t) vertColor + vertexStride);
-        }
-    }
-
-    helper.issueDraw(batchTarget);
-}
-
-bool GrRectBatch::onCombineIfPossible(GrBatch* t, const GrCaps& caps) {
-    if (!GrPipeline::CanCombine(*this->pipeline(), this->bounds(), *t->pipeline(), t->bounds(),
-                                caps)) {
-        return false;
-    }
-
-    GrRectBatch* that = t->cast<GrRectBatch>();
-
-    if (this->hasLocalRect() != that->hasLocalRect()) {
-        return false;
-    }
-
-    SkASSERT(this->usesLocalCoords() == that->usesLocalCoords());
-    if (!this->hasLocalRect() && this->usesLocalCoords()) {
-        if (!this->viewMatrix().cheapEqualTo(that->viewMatrix())) {
-            return false;
-        }
-
-        if (this->hasLocalMatrix() != that->hasLocalMatrix()) {
-            return false;
-        }
-
-        if (this->hasLocalMatrix() && !this->localMatrix().cheapEqualTo(that->localMatrix())) {
-            return false;
-        }
-    }
-
-    if (this->color() != that->color()) {
-        fBatch.fColor = GrColor_ILLEGAL;
-    }
-    fGeoData.push_back_n(that->geoData()->count(), that->geoData()->begin());
-    this->joinBounds(that->bounds());
-    return true;
-}
-
-/** We always use per-vertex colors so that rects can be batched across color changes. Sometimes
-    we  have explicit local coords and sometimes not. We *could* always provide explicit local
-    coords and just duplicate the positions when the caller hasn't provided a local coord rect,
-    but we haven't seen a use case which frequently switches between local rect and no local
-    rect draws.
-
-    The color param is used to determine whether the opaque hint can be set on the draw state.
-    The caller must populate the vertex colors itself.
-
-    The vertex attrib order is always pos, color, [local coords].
- */
-const GrGeometryProcessor* GrRectBatch::createRectGP() {
-    using namespace GrDefaultGeoProcFactory;
-    Color color(Color::kAttribute_Type);
-    Coverage coverage(this->coverageIgnored() ? Coverage::kNone_Type : Coverage::kSolid_Type);
-
-    // if we have a local rect, then we apply the localMatrix directly to the localRect to
-    // generate vertex local coords
-    if (this->hasLocalRect()) {
-        LocalCoords localCoords(LocalCoords::kHasExplicit_Type);
-        return GrDefaultGeoProcFactory::Create(color, coverage, localCoords, SkMatrix::I());
-    } else {
-        LocalCoords localCoords(LocalCoords::kUsePosition_Type,
-                                this->hasLocalMatrix() ? &this->localMatrix() : NULL);
-        return GrDefaultGeoProcFactory::CreateForDeviceSpace(color, coverage, localCoords,
-                                                             this->viewMatrix());
-    }
-}
-
-///////////////////////////////////////////////////////////////////////////////////////////////////
-
-#ifdef GR_TEST_UTILS
-
-#include "GrBatchTest.h"
-
-BATCH_TEST_DEFINE(RectBatch) {
-    GrRectBatch::Geometry geometry;
-    geometry.fColor = GrRandomColor(random);
-
-    geometry.fRect = GrTest::TestRect(random);
-    geometry.fHasLocalRect = random->nextBool();
-
-    if (geometry.fHasLocalRect) {
-        geometry.fViewMatrix = GrTest::TestMatrixInvertible(random);
-        geometry.fLocalRect = GrTest::TestRect(random);
-    } else {
-        geometry.fViewMatrix = GrTest::TestMatrix(random);
-    }
-
-    geometry.fHasLocalMatrix = random->nextBool();
-    if (geometry.fHasLocalMatrix) {
-        geometry.fLocalMatrix = GrTest::TestMatrix(random);
-    }
-
-    return GrRectBatch::Create(geometry);
-}
-
-#endif
diff --git a/src/gpu/batches/GrRectBatch.h b/src/gpu/batches/GrRectBatch.h
deleted file mode 100644
index 3f13ef5bb5..0000000000
--- a/src/gpu/batches/GrRectBatch.h
+++ /dev/null
@@ -1,84 +0,0 @@
-/*
- * 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 GrRectBatch_DEFINED
-#define GrRectBatch_DEFINED
-
-#include "GrBatch.h"
-#include "GrColor.h"
-
-class GrBatchTarget;
-class SkMatrix;
-struct SkRect;
-
-class GrRectBatch : public GrBatch {
-public:
-    struct Geometry {
-        SkMatrix fViewMatrix;
-        SkRect fRect;
-        SkRect fLocalRect;
-        SkMatrix fLocalMatrix;
-        GrColor fColor;
-        bool fHasLocalRect;
-        bool fHasLocalMatrix;
-    };
-
-    static GrBatch* Create(const Geometry& geometry) {
-        return SkNEW_ARGS(GrRectBatch, (geometry));
-    }
-
-    const char* name() const override { return "RectBatch"; }
-
-    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 GrPipelineOptimizations&) override;
-
-    void generateGeometry(GrBatchTarget* batchTarget) override;
-
-    SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; }
-
-private:
-    GrRectBatch(const Geometry& geometry) {
-        this->initClassID<GrRectBatch>();
-        fGeoData.push_back(geometry);
-
-        fBounds = geometry.fRect;
-        geometry.fViewMatrix.mapRect(&fBounds);
-    }
-
-    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; }
-    const SkMatrix& localMatrix() const { return fGeoData[0].fLocalMatrix; }
-    bool hasLocalRect() const { return fGeoData[0].fHasLocalRect; }
-    bool hasLocalMatrix() const { return fGeoData[0].fHasLocalMatrix; }
-    bool coverageIgnored() const { return fBatch.fCoverageIgnored; }
-
-    bool onCombineIfPossible(GrBatch* t, const GrCaps&) override;
-
-    const GrGeometryProcessor* createRectGP();
-
-    struct BatchTracker {
-        GrColor fColor;
-        bool fUsesLocalCoords;
-        bool fColorIgnored;
-        bool fCoverageIgnored;
-    };
-
-    BatchTracker fBatch;
-    SkSTArray<1, Geometry, true> fGeoData;
-};
-
-#endif
diff --git a/src/gpu/batches/GrRectBatchFactory.cpp b/src/gpu/batches/GrRectBatchFactory.cpp
index a66d0904a2..e874acbb49 100644
--- a/src/gpu/batches/GrRectBatchFactory.cpp
+++ b/src/gpu/batches/GrRectBatchFactory.cpp
@@ -7,9 +7,7 @@
 
 #include "GrRectBatchFactory.h"
 
-#include "GrAAFillRectBatch.h"
 #include "GrAAStrokeRectBatch.h"
-#include "GrRectBatch.h"
 #include "GrStrokeRectBatch.h"
 
 #include "SkStrokeRec.h"
@@ -32,32 +30,6 @@ static GrBatch* create_stroke_aa_batch(GrColor color,
 
 namespace GrRectBatchFactory {
 
-GrBatch* CreateFillBW(GrColor color,
-                      const SkMatrix& viewMatrix,
-                      const SkRect& rect,
-                      const SkRect* localRect,
-                      const SkMatrix* localMatrix) {
-    GrRectBatch::Geometry geometry;
-    geometry.fColor = color;
-    geometry.fViewMatrix = viewMatrix;
-    geometry.fRect = rect;
-
-    if (localRect) {
-        geometry.fHasLocalRect = true;
-        geometry.fLocalRect = *localRect;
-    } else {
-        geometry.fHasLocalRect = false;
-    }
-
-    if (localMatrix) {
-        geometry.fHasLocalMatrix = true;
-        geometry.fLocalMatrix = *localMatrix;
-    } else {
-        geometry.fHasLocalMatrix = false;
-    }
-
-    return GrRectBatch::Create(geometry);
-}
 
 GrBatch* CreateStrokeBW(GrColor color,
                         const SkMatrix& viewMatrix,
diff --git a/src/gpu/batches/GrRectBatchFactory.h b/src/gpu/batches/GrRectBatchFactory.h
index 8a08883438..6ded22db7b 100644
--- a/src/gpu/batches/GrRectBatchFactory.h
+++ b/src/gpu/batches/GrRectBatchFactory.h
@@ -9,6 +9,7 @@
 #define GrRectBatchFactory_DEFINED
 
 #include "GrAAFillRectBatch.h"
+#include "GrBWFillRectBatch.h"
 #include "GrColor.h"
 
 class GrBatch;
@@ -21,16 +22,18 @@ class SkStrokeRec;
  */
 namespace GrRectBatchFactory {
 
-GrBatch* CreateFillBW(GrColor color,
-                      const SkMatrix& viewMatrix,
-                      const SkRect& rect,
-                      const SkRect* localRect,
-                      const SkMatrix* localMatrix);
+inline GrBatch* CreateFillBW(GrColor color,
+                             const SkMatrix& viewMatrix,
+                             const SkRect& rect,
+                             const SkRect* localRect,
+                             const SkMatrix* localMatrix) {
+    return GrBWFillRectBatch::Create(color, viewMatrix, rect, localRect, localMatrix);
+}
 
-static GrBatch* CreateFillAA(GrColor color,
-                      const SkMatrix& viewMatrix,
-                      const SkRect& rect,
-                      const SkRect& devRect) {
+inline GrBatch* CreateFillAA(GrColor color,
+                             const SkMatrix& viewMatrix,
+                             const SkRect& rect,
+                             const SkRect& devRect) {
     return GrAAFillRectBatch::Create(color, viewMatrix, rect, devRect);
 }