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| 1 /* | 1 /* |
| 2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 Google Inc. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
| 5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
| 6 */ | 6 */ |
| 7 | 7 |
| 8 // This test only works with the GPU backend. | 8 // This test only works with the GPU backend. |
| 9 | 9 |
| 10 #include "gm.h" | 10 #include "gm.h" |
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| 51 , fRect(outset(rect)) { | 51 , fRect(outset(rect)) { |
| 52 } | 52 } |
| 53 | 53 |
| 54 private: | 54 private: |
| 55 void onPrepareDraws(Target* target) const override { | 55 void onPrepareDraws(Target* target) const override { |
| 56 using namespace GrDefaultGeoProcFactory; | 56 using namespace GrDefaultGeoProcFactory; |
| 57 | 57 |
| 58 Color color(this->color()); | 58 Color color(this->color()); |
| 59 Coverage coverage(Coverage::kSolid_Type); | 59 Coverage coverage(Coverage::kSolid_Type); |
| 60 LocalCoords localCoords(LocalCoords::kUnused_Type); | 60 LocalCoords localCoords(LocalCoords::kUnused_Type); |
| 61 SkAutoTUnref<const GrGeometryProcessor> gp( | 61 sk_sp<GrGeometryProcessor> gp( |
| 62 GrDefaultGeoProcFactory::Create(color, coverage, localCoords, SkMatr
ix::I())); | 62 GrDefaultGeoProcFactory::Make(color, coverage, localCoords, SkMatrix
::I())); |
| 63 | 63 |
| 64 size_t vertexStride = gp->getVertexStride(); | 64 size_t vertexStride = gp->getVertexStride(); |
| 65 SkASSERT(vertexStride == sizeof(SkPoint)); | 65 SkASSERT(vertexStride == sizeof(SkPoint)); |
| 66 QuadHelper helper; | 66 QuadHelper helper; |
| 67 SkPoint* verts = reinterpret_cast<SkPoint*>(helper.init(target, vertexSt
ride, 1)); | 67 SkPoint* verts = reinterpret_cast<SkPoint*>(helper.init(target, vertexSt
ride, 1)); |
| 68 if (!verts) { | 68 if (!verts) { |
| 69 return; | 69 return; |
| 70 } | 70 } |
| 71 | 71 |
| 72 fRect.toQuad(verts); | 72 fRect.toQuad(verts); |
| 73 | 73 |
| 74 helper.recordDraw(target, gp); | 74 helper.recordDraw(target, gp.get()); |
| 75 } | 75 } |
| 76 | 76 |
| 77 SkRect fRect; | 77 SkRect fRect; |
| 78 | 78 |
| 79 typedef GrTestBatch INHERITED; | 79 typedef GrTestBatch INHERITED; |
| 80 }; | 80 }; |
| 81 | 81 |
| 82 /** | 82 /** |
| 83 * This GM directly exercises a GrProcessor that draws convex polygons. | 83 * This GM directly exercises a GrProcessor that draws convex polygons. |
| 84 */ | 84 */ |
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| 166 iter.next()) { | 166 iter.next()) { |
| 167 const SkPath* path = iter.get(); | 167 const SkPath* path = iter.get(); |
| 168 SkScalar x = 0; | 168 SkScalar x = 0; |
| 169 | 169 |
| 170 for (int et = 0; et < kGrProcessorEdgeTypeCnt; ++et) { | 170 for (int et = 0; et < kGrProcessorEdgeTypeCnt; ++et) { |
| 171 const SkMatrix m = SkMatrix::MakeTrans(x, y); | 171 const SkMatrix m = SkMatrix::MakeTrans(x, y); |
| 172 SkPath p; | 172 SkPath p; |
| 173 path->transform(m, &p); | 173 path->transform(m, &p); |
| 174 | 174 |
| 175 GrPrimitiveEdgeType edgeType = (GrPrimitiveEdgeType) et; | 175 GrPrimitiveEdgeType edgeType = (GrPrimitiveEdgeType) et; |
| 176 SkAutoTUnref<GrFragmentProcessor> fp(GrConvexPolyEffect::Create(
edgeType, p)); | 176 sk_sp<GrFragmentProcessor> fp(GrConvexPolyEffect::Make(edgeType,
p)); |
| 177 if (!fp) { | 177 if (!fp) { |
| 178 continue; | 178 continue; |
| 179 } | 179 } |
| 180 | 180 |
| 181 GrPipelineBuilder pipelineBuilder; | 181 GrPipelineBuilder pipelineBuilder; |
| 182 pipelineBuilder.setXPFactory( | 182 pipelineBuilder.setXPFactory(GrPorterDuffXPFactory::Make(SkXferm
ode::kSrc_Mode)); |
| 183 GrPorterDuffXPFactory::Create(SkXfermode::kSrc_Mode))->unref
(); | 183 pipelineBuilder.addCoverageFragmentProcessor(std::move(fp)); |
| 184 pipelineBuilder.addCoverageFragmentProcessor(fp); | |
| 185 | 184 |
| 186 SkAutoTUnref<GrDrawBatch> batch(new PolyBoundsBatch(p.getBounds(
), 0xff000000)); | 185 SkAutoTUnref<GrDrawBatch> batch(new PolyBoundsBatch(p.getBounds(
), 0xff000000)); |
| 187 | 186 |
| 188 drawContext->drawContextPriv().testingOnly_drawBatch(pipelineBui
lder, batch); | 187 drawContext->drawContextPriv().testingOnly_drawBatch(pipelineBui
lder, batch); |
| 189 | 188 |
| 190 x += SkScalarCeilToScalar(path->getBounds().width() + kDX); | 189 x += SkScalarCeilToScalar(path->getBounds().width() + kDX); |
| 191 } | 190 } |
| 192 | 191 |
| 193 // Draw AA and non AA paths using normal API for reference. | 192 // Draw AA and non AA paths using normal API for reference. |
| 194 canvas->save(); | 193 canvas->save(); |
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| 206 for (RectList::Iter iter(fRects, RectList::Iter::kHead_IterStart); | 205 for (RectList::Iter iter(fRects, RectList::Iter::kHead_IterStart); |
| 207 iter.get(); | 206 iter.get(); |
| 208 iter.next()) { | 207 iter.next()) { |
| 209 | 208 |
| 210 SkScalar x = 0; | 209 SkScalar x = 0; |
| 211 | 210 |
| 212 for (int et = 0; et < kGrProcessorEdgeTypeCnt; ++et) { | 211 for (int et = 0; et < kGrProcessorEdgeTypeCnt; ++et) { |
| 213 SkRect rect = *iter.get(); | 212 SkRect rect = *iter.get(); |
| 214 rect.offset(x, y); | 213 rect.offset(x, y); |
| 215 GrPrimitiveEdgeType edgeType = (GrPrimitiveEdgeType) et; | 214 GrPrimitiveEdgeType edgeType = (GrPrimitiveEdgeType) et; |
| 216 SkAutoTUnref<GrFragmentProcessor> fp(GrConvexPolyEffect::Create(
edgeType, rect)); | 215 sk_sp<GrFragmentProcessor> fp(GrConvexPolyEffect::Make(edgeType,
rect)); |
| 217 if (!fp) { | 216 if (!fp) { |
| 218 continue; | 217 continue; |
| 219 } | 218 } |
| 220 | 219 |
| 221 GrPipelineBuilder pipelineBuilder; | 220 GrPipelineBuilder pipelineBuilder; |
| 222 pipelineBuilder.setXPFactory( | 221 pipelineBuilder.setXPFactory(GrPorterDuffXPFactory::Make(SkXferm
ode::kSrc_Mode)); |
| 223 GrPorterDuffXPFactory::Create(SkXfermode::kSrc_Mode))->unref
(); | 222 pipelineBuilder.addCoverageFragmentProcessor(std::move(fp)); |
| 224 pipelineBuilder.addCoverageFragmentProcessor(fp); | |
| 225 | 223 |
| 226 SkAutoTUnref<GrDrawBatch> batch(new PolyBoundsBatch(rect, 0xff00
0000)); | 224 SkAutoTUnref<GrDrawBatch> batch(new PolyBoundsBatch(rect, 0xff00
0000)); |
| 227 | 225 |
| 228 drawContext->drawContextPriv().testingOnly_drawBatch(pipelineBui
lder, batch); | 226 drawContext->drawContextPriv().testingOnly_drawBatch(pipelineBui
lder, batch); |
| 229 | 227 |
| 230 x += SkScalarCeilToScalar(rect.width() + kDX); | 228 x += SkScalarCeilToScalar(rect.width() + kDX); |
| 231 } | 229 } |
| 232 | 230 |
| 233 // Draw rect without and with AA using normal API for reference | 231 // Draw rect without and with AA using normal API for reference |
| 234 canvas->save(); | 232 canvas->save(); |
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| 250 PathList fPaths; | 248 PathList fPaths; |
| 251 RectList fRects; | 249 RectList fRects; |
| 252 | 250 |
| 253 typedef GM INHERITED; | 251 typedef GM INHERITED; |
| 254 }; | 252 }; |
| 255 | 253 |
| 256 DEF_GM(return new ConvexPolyEffect;) | 254 DEF_GM(return new ConvexPolyEffect;) |
| 257 } | 255 } |
| 258 | 256 |
| 259 #endif | 257 #endif |
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