Chromium Code Reviews
chromiumcodereview-hr@appspot.gserviceaccount.com (chromiumcodereview-hr) | Please choose your nickname with Settings | Help | Chromium Project | Gerrit Changes | Sign out
(4)

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

Issue 1111603004: removing equality / compute invariant loops from GrGeometryProcessors (Closed) Base URL: https://skia.googlesource.com/skia.git@cleanup1
Patch Set: tweaks Created 5 years, 7 months ago
Use n/p to move between diff chunks; N/P to move between comments. Draft comments are only viewable by you.
Jump to:
View unified diff | Download patch
« no previous file with comments | « gyp/gpu.gypi ('k') | src/gpu/GrAADistanceFieldPathRenderer.cpp » ('j') | no next file with comments »
Toggle Intra-line Diffs ('i') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
OLDNEW
1 1
2 /* 2 /*
3 * Copyright 2012 Google Inc. 3 * Copyright 2012 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 "GrAAConvexPathRenderer.h" 9 #include "GrAAConvexPathRenderer.h"
10 10
(...skipping 623 matching lines...) Expand 10 before | Expand all | Expand 10 after
634 const GrGLSLCaps&) const ov erride { 634 const GrGLSLCaps&) const ov erride {
635 return SkNEW_ARGS(GLProcessor, (*this, bt)); 635 return SkNEW_ARGS(GLProcessor, (*this, bt));
636 } 636 }
637 637
638 void initBatchTracker(GrBatchTracker* bt, const GrPipelineInfo& init) const override { 638 void initBatchTracker(GrBatchTracker* bt, const GrPipelineInfo& init) const override {
639 BatchTracker* local = bt->cast<BatchTracker>(); 639 BatchTracker* local = bt->cast<BatchTracker>();
640 local->fInputColorType = GetColorInputType(&local->fColor, this->color() , init, false); 640 local->fInputColorType = GetColorInputType(&local->fColor, this->color() , init, false);
641 local->fUsesLocalCoords = init.fUsesLocalCoords; 641 local->fUsesLocalCoords = init.fUsesLocalCoords;
642 } 642 }
643 643
644 bool onCanMakeEqual(const GrBatchTracker& m,
645 const GrGeometryProcessor& that,
646 const GrBatchTracker& t) const override {
647 const BatchTracker& mine = m.cast<BatchTracker>();
648 const BatchTracker& theirs = t.cast<BatchTracker>();
649 return CanCombineLocalMatrices(*this, mine.fUsesLocalCoords,
650 that, theirs.fUsesLocalCoords) &&
651 CanCombineOutput(mine.fInputColorType, mine.fColor,
652 theirs.fInputColorType, theirs.fColor);
653 }
654
655 private: 644 private:
656 QuadEdgeEffect(GrColor color, const SkMatrix& localMatrix) 645 QuadEdgeEffect(GrColor color, const SkMatrix& localMatrix)
657 : INHERITED(color, SkMatrix::I(), localMatrix) { 646 : INHERITED(color, SkMatrix::I(), localMatrix) {
658 this->initClassID<QuadEdgeEffect>(); 647 this->initClassID<QuadEdgeEffect>();
659 fInPosition = &this->addVertexAttrib(Attribute("inPosition", kVec2f_GrVe rtexAttribType)); 648 fInPosition = &this->addVertexAttrib(Attribute("inPosition", kVec2f_GrVe rtexAttribType));
660 fInQuadEdge = &this->addVertexAttrib(Attribute("inQuadEdge", kVec4f_GrVe rtexAttribType)); 649 fInQuadEdge = &this->addVertexAttrib(Attribute("inQuadEdge", kVec4f_GrVe rtexAttribType));
661 } 650 }
662 651
663 bool onIsEqual(const GrGeometryProcessor& other) const override {
664 return true;
665 }
666
667 void onGetInvariantOutputCoverage(GrInitInvariantOutput* out) const override {
668 out->setUnknownSingleComponent();
669 }
670
671 struct BatchTracker { 652 struct BatchTracker {
672 GrGPInput fInputColorType; 653 GrGPInput fInputColorType;
673 GrColor fColor; 654 GrColor fColor;
674 bool fUsesLocalCoords; 655 bool fUsesLocalCoords;
675 }; 656 };
676 657
677 const Attribute* fInPosition; 658 const Attribute* fInPosition;
678 const Attribute* fInQuadEdge; 659 const Attribute* fInQuadEdge;
679 660
680 GR_DECLARE_GEOMETRY_PROCESSOR_TEST; 661 GR_DECLARE_GEOMETRY_PROCESSOR_TEST;
(...skipping 59 matching lines...) Expand 10 before | Expand all | Expand 10 after
740 } 721 }
741 } 722 }
742 723
743 static const GrGeometryProcessor* create_fill_gp(bool tweakAlphaForCoverage, 724 static const GrGeometryProcessor* create_fill_gp(bool tweakAlphaForCoverage,
744 const SkMatrix& localMatrix) { 725 const SkMatrix& localMatrix) {
745 uint32_t flags = GrDefaultGeoProcFactory::kColor_GPType; 726 uint32_t flags = GrDefaultGeoProcFactory::kColor_GPType;
746 if (!tweakAlphaForCoverage) { 727 if (!tweakAlphaForCoverage) {
747 flags |= GrDefaultGeoProcFactory::kCoverage_GPType; 728 flags |= GrDefaultGeoProcFactory::kCoverage_GPType;
748 } 729 }
749 730
750 return GrDefaultGeoProcFactory::Create(flags, GrColor_WHITE, SkMatrix::I(), localMatrix, 731 return GrDefaultGeoProcFactory::Create(flags, GrColor_WHITE, SkMatrix::I(), localMatrix);
751 false, 0xff);
752 } 732 }
753 733
754 class AAConvexPathBatch : public GrBatch { 734 class AAConvexPathBatch : public GrBatch {
755 public: 735 public:
756 struct Geometry { 736 struct Geometry {
757 GrColor fColor; 737 GrColor fColor;
758 SkMatrix fViewMatrix; 738 SkMatrix fViewMatrix;
759 SkPath fPath; 739 SkPath fPath;
760 }; 740 };
761 741
(...skipping 283 matching lines...) Expand 10 before | Expand all | Expand 10 after
1045 BATCH_TEST_DEFINE(AAConvexPath) { 1025 BATCH_TEST_DEFINE(AAConvexPath) {
1046 AAConvexPathBatch::Geometry geometry; 1026 AAConvexPathBatch::Geometry geometry;
1047 geometry.fColor = GrRandomColor(random); 1027 geometry.fColor = GrRandomColor(random);
1048 geometry.fViewMatrix = GrTest::TestMatrix(random); 1028 geometry.fViewMatrix = GrTest::TestMatrix(random);
1049 geometry.fPath = GrTest::TestPathConvex(random); 1029 geometry.fPath = GrTest::TestPathConvex(random);
1050 1030
1051 return AAConvexPathBatch::Create(geometry); 1031 return AAConvexPathBatch::Create(geometry);
1052 } 1032 }
1053 1033
1054 #endif 1034 #endif
OLDNEW
« no previous file with comments | « gyp/gpu.gypi ('k') | src/gpu/GrAADistanceFieldPathRenderer.cpp » ('j') | no next file with comments »

Powered by Google App Engine
This is Rietveld 408576698