| OLD | NEW |
| 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 #include "GrDashingEffect.h" | 8 #include "GrDashingEffect.h" |
| 9 | 9 |
| 10 #include "GrBatchFlushState.h" | 10 #include "GrBatchFlushState.h" |
| (...skipping 227 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 238 * position relative to the dashed line. | 238 * position relative to the dashed line. |
| 239 */ | 239 */ |
| 240 static GrGeometryProcessor* create_dash_gp(GrColor, | 240 static GrGeometryProcessor* create_dash_gp(GrColor, |
| 241 DashAAMode aaMode, | 241 DashAAMode aaMode, |
| 242 DashCap cap, | 242 DashCap cap, |
| 243 const SkMatrix& localMatrix, | 243 const SkMatrix& localMatrix, |
| 244 bool usesLocalCoords); | 244 bool usesLocalCoords); |
| 245 | 245 |
| 246 class DashBatch : public GrVertexBatch { | 246 class DashBatch : public GrVertexBatch { |
| 247 public: | 247 public: |
| 248 DEFINE_BATCH_CLASS_ID | |
| 249 | |
| 250 struct Geometry { | 248 struct Geometry { |
| 249 GrColor fColor; |
| 251 SkMatrix fViewMatrix; | 250 SkMatrix fViewMatrix; |
| 252 SkMatrix fSrcRotInv; | 251 SkMatrix fSrcRotInv; |
| 253 SkPoint fPtsRot[2]; | 252 SkPoint fPtsRot[2]; |
| 254 SkScalar fSrcStrokeWidth; | 253 SkScalar fSrcStrokeWidth; |
| 255 SkScalar fPhase; | 254 SkScalar fPhase; |
| 256 SkScalar fIntervals[2]; | 255 SkScalar fIntervals[2]; |
| 257 SkScalar fParallelScale; | 256 SkScalar fParallelScale; |
| 258 SkScalar fPerpendicularScale; | 257 SkScalar fPerpendicularScale; |
| 259 GrColor fColor; | |
| 260 }; | 258 }; |
| 261 | 259 |
| 262 static GrDrawBatch* Create(const Geometry& geometry, SkPaint::Cap cap, DashA
AMode aaMode, | 260 static GrDrawBatch* Create(const Geometry& geometry, SkPaint::Cap cap, DashA
AMode aaMode, |
| 263 bool fullDash) { | 261 bool fullDash) { |
| 264 return new DashBatch(geometry, cap, aaMode, fullDash); | 262 return new DashBatch(geometry, cap, aaMode, fullDash); |
| 265 } | 263 } |
| 266 | 264 |
| 267 const char* name() const override { return "DashBatch"; } | 265 const char* name() const override { return "DashBatch"; } |
| 268 | 266 |
| 269 void getInvariantOutputColor(GrInitInvariantOutput* out) const override { | 267 void getInvariantOutputColor(GrInitInvariantOutput* out) const override { |
| 270 // When this is called on a batch, there is only one geometry bundle | 268 // When this is called on a batch, there is only one geometry bundle |
| 271 out->setKnownFourComponents(fGeoData[0].fColor); | 269 out->setKnownFourComponents(fGeoData[0].fColor); |
| 272 } | 270 } |
| 273 void getInvariantOutputCoverage(GrInitInvariantOutput* out) const override { | 271 void getInvariantOutputCoverage(GrInitInvariantOutput* out) const override { |
| 274 out->setUnknownSingleComponent(); | 272 out->setUnknownSingleComponent(); |
| 275 } | 273 } |
| 276 | 274 |
| 277 SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; } | 275 SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; } |
| 278 | 276 |
| 279 private: | 277 private: |
| 280 DashBatch(const Geometry& geometry, SkPaint::Cap cap, DashAAMode aaMode, boo
l fullDash) | 278 DashBatch(const Geometry& geometry, SkPaint::Cap cap, DashAAMode aaMode, boo
l fullDash) { |
| 281 : INHERITED(ClassID()) { | 279 this->initClassID<DashBatch>(); |
| 282 fGeoData.push_back(geometry); | 280 fGeoData.push_back(geometry); |
| 283 | 281 |
| 284 fBatch.fAAMode = aaMode; | 282 fBatch.fAAMode = aaMode; |
| 285 fBatch.fCap = cap; | 283 fBatch.fCap = cap; |
| 286 fBatch.fFullDash = fullDash; | 284 fBatch.fFullDash = fullDash; |
| 287 | 285 |
| 288 // compute bounds | 286 // compute bounds |
| 289 SkScalar halfStrokeWidth = 0.5f * geometry.fSrcStrokeWidth; | 287 SkScalar halfStrokeWidth = 0.5f * geometry.fSrcStrokeWidth; |
| 290 SkScalar xBloat = SkPaint::kButt_Cap == cap ? 0 : halfStrokeWidth; | 288 SkScalar xBloat = SkPaint::kButt_Cap == cap ? 0 : halfStrokeWidth; |
| 291 fBounds.set(geometry.fPtsRot[0], geometry.fPtsRot[1]); | 289 fBounds.set(geometry.fPtsRot[0], geometry.fPtsRot[1]); |
| (...skipping 377 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 669 SkPaint::Cap fCap; | 667 SkPaint::Cap fCap; |
| 670 DashAAMode fAAMode; | 668 DashAAMode fAAMode; |
| 671 bool fFullDash; | 669 bool fFullDash; |
| 672 }; | 670 }; |
| 673 | 671 |
| 674 static const int kVertsPerDash = 4; | 672 static const int kVertsPerDash = 4; |
| 675 static const int kIndicesPerDash = 6; | 673 static const int kIndicesPerDash = 6; |
| 676 | 674 |
| 677 BatchTracker fBatch; | 675 BatchTracker fBatch; |
| 678 SkSTArray<1, Geometry, true> fGeoData; | 676 SkSTArray<1, Geometry, true> fGeoData; |
| 679 | |
| 680 typedef GrVertexBatch INHERITED; | |
| 681 }; | 677 }; |
| 682 | 678 |
| 683 static GrDrawBatch* create_batch(GrColor color, const SkMatrix& viewMatrix, cons
t SkPoint pts[2], | 679 static GrDrawBatch* create_batch(GrColor color, const SkMatrix& viewMatrix, cons
t SkPoint pts[2], |
| 684 bool useAA, const GrStrokeInfo& strokeInfo, boo
l msaaRT) { | 680 bool useAA, const GrStrokeInfo& strokeInfo, boo
l msaaRT) { |
| 685 const SkScalar* intervals = strokeInfo.getDashIntervals(); | 681 const SkScalar* intervals = strokeInfo.getDashIntervals(); |
| 686 SkScalar phase = strokeInfo.getDashPhase(); | 682 SkScalar phase = strokeInfo.getDashPhase(); |
| 687 | 683 |
| 688 SkPaint::Cap cap = strokeInfo.getCap(); | 684 SkPaint::Cap cap = strokeInfo.getCap(); |
| 689 | 685 |
| 690 DashBatch::Geometry geometry; | 686 DashBatch::Geometry geometry; |
| (...skipping 587 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 1278 info.fIntervals = intervals; | 1274 info.fIntervals = intervals; |
| 1279 info.fCount = 2; | 1275 info.fCount = 2; |
| 1280 info.fPhase = phase; | 1276 info.fPhase = phase; |
| 1281 SkDEBUGCODE(bool success = ) strokeInfo.setDashInfo(info); | 1277 SkDEBUGCODE(bool success = ) strokeInfo.setDashInfo(info); |
| 1282 SkASSERT(success); | 1278 SkASSERT(success); |
| 1283 | 1279 |
| 1284 return create_batch(color, viewMatrix, pts, useAA, strokeInfo, msaaRT); | 1280 return create_batch(color, viewMatrix, pts, useAA, strokeInfo, msaaRT); |
| 1285 } | 1281 } |
| 1286 | 1282 |
| 1287 #endif | 1283 #endif |
| OLD | NEW |