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Side by Side Diff: src/gpu/GrAADistanceFieldPathRenderer.cpp

Issue 1037793002: C++11 override should now be supported by all of {bots,Chrome,Android,Mozilla} (Closed) Base URL: https://skia.googlesource.com/skia@master
Patch Set: git cl web Created 5 years, 9 months ago
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1 1
2 /* 2 /*
3 * Copyright 2014 Google Inc. 3 * Copyright 2014 Google Inc.
4 * 4 *
5 * Use of this source code is governed by a BSD-style license that can be 5 * Use of this source code is governed by a BSD-style license that can be
6 * found in the LICENSE file. 6 * found in the LICENSE file.
7 */ 7 */
8 8
9 #include "GrAADistanceFieldPathRenderer.h" 9 #include "GrAADistanceFieldPathRenderer.h"
10 10
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136 bool fAntiAlias; 136 bool fAntiAlias;
137 PathData* fPathData; 137 PathData* fPathData;
138 }; 138 };
139 139
140 static GrBatch* Create(const Geometry& geometry, GrColor color, const SkMatr ix& viewMatrix, 140 static GrBatch* Create(const Geometry& geometry, GrColor color, const SkMatr ix& viewMatrix,
141 GrBatchAtlas* atlas, PathCache* pathCache, PathDataLi st* pathList) { 141 GrBatchAtlas* atlas, PathCache* pathCache, PathDataLi st* pathList) {
142 return SkNEW_ARGS(AADistanceFieldPathBatch, (geometry, color, viewMatrix , 142 return SkNEW_ARGS(AADistanceFieldPathBatch, (geometry, color, viewMatrix ,
143 atlas, pathCache, pathList) ); 143 atlas, pathCache, pathList) );
144 } 144 }
145 145
146 const char* name() const SK_OVERRIDE { return "AADistanceFieldPathBatch"; } 146 const char* name() const override { return "AADistanceFieldPathBatch"; }
147 147
148 void getInvariantOutputColor(GrInitInvariantOutput* out) const SK_OVERRIDE { 148 void getInvariantOutputColor(GrInitInvariantOutput* out) const override {
149 out->setKnownFourComponents(fBatch.fColor); 149 out->setKnownFourComponents(fBatch.fColor);
150 } 150 }
151 151
152 void getInvariantOutputCoverage(GrInitInvariantOutput* out) const SK_OVERRID E { 152 void getInvariantOutputCoverage(GrInitInvariantOutput* out) const override {
153 out->setUnknownSingleComponent(); 153 out->setUnknownSingleComponent();
154 } 154 }
155 155
156 void initBatchTracker(const GrPipelineInfo& init) SK_OVERRIDE { 156 void initBatchTracker(const GrPipelineInfo& init) override {
157 // Handle any color overrides 157 // Handle any color overrides
158 if (init.fColorIgnored) { 158 if (init.fColorIgnored) {
159 fBatch.fColor = GrColor_ILLEGAL; 159 fBatch.fColor = GrColor_ILLEGAL;
160 } else if (GrColor_ILLEGAL != init.fOverrideColor) { 160 } else if (GrColor_ILLEGAL != init.fOverrideColor) {
161 fBatch.fColor = init.fOverrideColor; 161 fBatch.fColor = init.fOverrideColor;
162 } 162 }
163 163
164 // setup batch properties 164 // setup batch properties
165 fBatch.fColorIgnored = init.fColorIgnored; 165 fBatch.fColorIgnored = init.fColorIgnored;
166 fBatch.fUsesLocalCoords = init.fUsesLocalCoords; 166 fBatch.fUsesLocalCoords = init.fUsesLocalCoords;
167 fBatch.fCoverageIgnored = init.fCoverageIgnored; 167 fBatch.fCoverageIgnored = init.fCoverageIgnored;
168 } 168 }
169 169
170 void generateGeometry(GrBatchTarget* batchTarget, const GrPipeline* pipeline ) SK_OVERRIDE { 170 void generateGeometry(GrBatchTarget* batchTarget, const GrPipeline* pipeline ) override {
171 int instanceCount = fGeoData.count(); 171 int instanceCount = fGeoData.count();
172 172
173 SkMatrix invert; 173 SkMatrix invert;
174 if (this->usesLocalCoords() && !this->viewMatrix().invert(&invert)) { 174 if (this->usesLocalCoords() && !this->viewMatrix().invert(&invert)) {
175 SkDebugf("Could not invert viewmatrix\n"); 175 SkDebugf("Could not invert viewmatrix\n");
176 return; 176 return;
177 } 177 }
178 178
179 uint32_t flags = 0; 179 uint32_t flags = 0;
180 flags |= this->viewMatrix().isSimilarity() ? kSimilarity_DistanceFieldEf fectFlag : 0; 180 flags |= this->viewMatrix().isSimilarity() ? kSimilarity_DistanceFieldEf fectFlag : 0;
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530 530
531 drawInfo->setStartVertex(drawInfo->startVertex() + drawInfo->vertexC ount()); 531 drawInfo->setStartVertex(drawInfo->startVertex() + drawInfo->vertexC ount());
532 instanceCount -= drawInfo->instanceCount(); 532 instanceCount -= drawInfo->instanceCount();
533 } 533 }
534 } 534 }
535 535
536 GrColor color() const { return fBatch.fColor; } 536 GrColor color() const { return fBatch.fColor; }
537 const SkMatrix& viewMatrix() const { return fBatch.fViewMatrix; } 537 const SkMatrix& viewMatrix() const { return fBatch.fViewMatrix; }
538 bool usesLocalCoords() const { return fBatch.fUsesLocalCoords; } 538 bool usesLocalCoords() const { return fBatch.fUsesLocalCoords; }
539 539
540 bool onCombineIfPossible(GrBatch* t) SK_OVERRIDE { 540 bool onCombineIfPossible(GrBatch* t) override {
541 AADistanceFieldPathBatch* that = t->cast<AADistanceFieldPathBatch>(); 541 AADistanceFieldPathBatch* that = t->cast<AADistanceFieldPathBatch>();
542 542
543 // TODO we could actually probably do a bunch of this work on the CPU, i e map viewMatrix, 543 // TODO we could actually probably do a bunch of this work on the CPU, i e map viewMatrix,
544 // maybe upload color via attribute 544 // maybe upload color via attribute
545 if (this->color() != that->color()) { 545 if (this->color() != that->color()) {
546 return false; 546 return false;
547 } 547 }
548 548
549 if (!this->viewMatrix().cheapEqualTo(that->viewMatrix())) { 549 if (!this->viewMatrix().cheapEqualTo(that->viewMatrix())) {
550 return false; 550 return false;
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611 SkAutoTUnref<GrBatch> batch(AADistanceFieldPathBatch::Create(geometry, color , viewMatrix, 611 SkAutoTUnref<GrBatch> batch(AADistanceFieldPathBatch::Create(geometry, color , viewMatrix,
612 fAtlas, &fPathC ache, &fPathList)); 612 fAtlas, &fPathC ache, &fPathList));
613 613
614 SkRect bounds = path.getBounds(); 614 SkRect bounds = path.getBounds();
615 viewMatrix.mapRect(&bounds); 615 viewMatrix.mapRect(&bounds);
616 target->drawBatch(pipelineBuilder, batch, &bounds); 616 target->drawBatch(pipelineBuilder, batch, &bounds);
617 617
618 return true; 618 return true;
619 } 619 }
620 620
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