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

Issue 1275083002: Don't pass pipeline to GrBatch::generateGeometry() (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 5 years, 4 months ago
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1 /* 1 /*
2 * Copyright 2011 Google Inc. 2 * Copyright 2011 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 "GrAAHairLinePathRenderer.h" 8 #include "GrAAHairLinePathRenderer.h"
9 9
10 #include "GrBatch.h" 10 #include "GrBatch.h"
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701 init.getOverrideColorIfSet(&fGeoData[0].fColor); 701 init.getOverrideColorIfSet(&fGeoData[0].fColor);
702 702
703 // setup batch properties 703 // setup batch properties
704 fBatch.fColorIgnored = !init.readsColor(); 704 fBatch.fColorIgnored = !init.readsColor();
705 fBatch.fColor = fGeoData[0].fColor; 705 fBatch.fColor = fGeoData[0].fColor;
706 fBatch.fUsesLocalCoords = init.readsLocalCoords(); 706 fBatch.fUsesLocalCoords = init.readsLocalCoords();
707 fBatch.fCoverageIgnored = !init.readsCoverage(); 707 fBatch.fCoverageIgnored = !init.readsCoverage();
708 fBatch.fCoverage = fGeoData[0].fCoverage; 708 fBatch.fCoverage = fGeoData[0].fCoverage;
709 } 709 }
710 710
711 void generateGeometry(GrBatchTarget* batchTarget, const GrPipeline* pipeline ) override; 711 void generateGeometry(GrBatchTarget* batchTarget) override;
712 712
713 SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; } 713 SkSTArray<1, Geometry, true>* geoData() { return &fGeoData; }
714 714
715 private: 715 private:
716 typedef SkTArray<SkPoint, true> PtArray; 716 typedef SkTArray<SkPoint, true> PtArray;
717 typedef SkTArray<int, true> IntArray; 717 typedef SkTArray<int, true> IntArray;
718 typedef SkTArray<float, true> FloatArray; 718 typedef SkTArray<float, true> FloatArray;
719 719
720 AAHairlineBatch(const Geometry& geometry) { 720 AAHairlineBatch(const Geometry& geometry) {
721 this->initClassID<AAHairlineBatch>(); 721 this->initClassID<AAHairlineBatch>();
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780 SkRect fDevBounds; 780 SkRect fDevBounds;
781 bool fUsesLocalCoords; 781 bool fUsesLocalCoords;
782 bool fColorIgnored; 782 bool fColorIgnored;
783 bool fCoverageIgnored; 783 bool fCoverageIgnored;
784 }; 784 };
785 785
786 BatchTracker fBatch; 786 BatchTracker fBatch;
787 SkSTArray<1, Geometry, true> fGeoData; 787 SkSTArray<1, Geometry, true> fGeoData;
788 }; 788 };
789 789
790 void AAHairlineBatch::generateGeometry(GrBatchTarget* batchTarget, const GrPipel ine* pipeline) { 790 void AAHairlineBatch::generateGeometry(GrBatchTarget* batchTarget) {
791 // Setup the viewmatrix and localmatrix for the GrGeometryProcessor. 791 // Setup the viewmatrix and localmatrix for the GrGeometryProcessor.
792 SkMatrix invert; 792 SkMatrix invert;
793 if (!this->viewMatrix().invert(&invert)) { 793 if (!this->viewMatrix().invert(&invert)) {
794 return; 794 return;
795 } 795 }
796 796
797 // we will transform to identity space if the viewmatrix does not have persp ective 797 // we will transform to identity space if the viewmatrix does not have persp ective
798 bool hasPerspective = this->viewMatrix().hasPerspective(); 798 bool hasPerspective = this->viewMatrix().hasPerspective();
799 const SkMatrix* geometryProcessorViewM = &SkMatrix::I(); 799 const SkMatrix* geometryProcessorViewM = &SkMatrix::I();
800 const SkMatrix* geometryProcessorLocalM = &invert; 800 const SkMatrix* geometryProcessorLocalM = &invert;
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853 &lines, &quads, &conics, &qSubdivs, &cWeights); 853 &lines, &quads, &conics, &qSubdivs, &cWeights);
854 } 854 }
855 855
856 int lineCount = lines.count() / 2; 856 int lineCount = lines.count() / 2;
857 int conicCount = conics.count() / 3; 857 int conicCount = conics.count() / 3;
858 858
859 // do lines first 859 // do lines first
860 if (lineCount) { 860 if (lineCount) {
861 SkAutoTUnref<const GrIndexBuffer> linesIndexBuffer( 861 SkAutoTUnref<const GrIndexBuffer> linesIndexBuffer(
862 ref_lines_index_buffer(batchTarget->resourceProvider())); 862 ref_lines_index_buffer(batchTarget->resourceProvider()));
863 batchTarget->initDraw(lineGP, pipeline); 863 batchTarget->initDraw(lineGP, this->pipeline());
864 864
865 const GrVertexBuffer* vertexBuffer; 865 const GrVertexBuffer* vertexBuffer;
866 int firstVertex; 866 int firstVertex;
867 867
868 size_t vertexStride = lineGP->getVertexStride(); 868 size_t vertexStride = lineGP->getVertexStride();
869 int vertexCount = kLineSegNumVertices * lineCount; 869 int vertexCount = kLineSegNumVertices * lineCount;
870 LineVertex* verts = reinterpret_cast<LineVertex*>( 870 LineVertex* verts = reinterpret_cast<LineVertex*>(
871 batchTarget->makeVertSpace(vertexStride, vertexCount, &vertexBuffer, &firstVertex)); 871 batchTarget->makeVertSpace(vertexStride, vertexCount, &vertexBuffer, &firstVertex));
872 872
873 if (!verts|| !linesIndexBuffer) { 873 if (!verts|| !linesIndexBuffer) {
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915 SkASSERT(qSubdivs[i] >= 0); 915 SkASSERT(qSubdivs[i] >= 0);
916 add_quads(&quads[3*i], qSubdivs[i], toDevice, toSrc, &verts); 916 add_quads(&quads[3*i], qSubdivs[i], toDevice, toSrc, &verts);
917 } 917 }
918 918
919 // Start Conics 919 // Start Conics
920 for (int i = 0; i < conicCount; ++i) { 920 for (int i = 0; i < conicCount; ++i) {
921 add_conics(&conics[3*i], cWeights[i], toDevice, toSrc, &verts); 921 add_conics(&conics[3*i], cWeights[i], toDevice, toSrc, &verts);
922 } 922 }
923 923
924 if (quadCount > 0) { 924 if (quadCount > 0) {
925 batchTarget->initDraw(quadGP, pipeline); 925 batchTarget->initDraw(quadGP, this->pipeline());
926 926
927 { 927 {
928 GrVertices verts; 928 GrVertices verts;
929 verts.initInstanced(kTriangles_GrPrimitiveType, vertexBuffer, qu adsIndexBuffer, 929 verts.initInstanced(kTriangles_GrPrimitiveType, vertexBuffer, qu adsIndexBuffer,
930 firstVertex, kQuadNumVertices, kIdxsPerQuad, quadCount, 930 firstVertex, kQuadNumVertices, kIdxsPerQuad, quadCount,
931 kQuadsNumInIdxBuffer); 931 kQuadsNumInIdxBuffer);
932 batchTarget->draw(verts); 932 batchTarget->draw(verts);
933 firstVertex += quadCount * kQuadNumVertices; 933 firstVertex += quadCount * kQuadNumVertices;
934 } 934 }
935 } 935 }
936 936
937 if (conicCount > 0) { 937 if (conicCount > 0) {
938 batchTarget->initDraw(conicGP, pipeline); 938 batchTarget->initDraw(conicGP, this->pipeline());
939 939
940 { 940 {
941 GrVertices verts; 941 GrVertices verts;
942 verts.initInstanced(kTriangles_GrPrimitiveType, vertexBuffer, qu adsIndexBuffer, 942 verts.initInstanced(kTriangles_GrPrimitiveType, vertexBuffer, qu adsIndexBuffer,
943 firstVertex, kQuadNumVertices, kIdxsPerQuad, conicCount, 943 firstVertex, kQuadNumVertices, kIdxsPerQuad, conicCount,
944 kQuadsNumInIdxBuffer); 944 kQuadsNumInIdxBuffer);
945 batchTarget->draw(verts); 945 batchTarget->draw(verts);
946 } 946 }
947 } 947 }
948 } 948 }
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989 GrColor color = GrRandomColor(random); 989 GrColor color = GrRandomColor(random);
990 SkMatrix viewMatrix = GrTest::TestMatrix(random); 990 SkMatrix viewMatrix = GrTest::TestMatrix(random);
991 GrStrokeInfo stroke(SkStrokeRec::kHairline_InitStyle); 991 GrStrokeInfo stroke(SkStrokeRec::kHairline_InitStyle);
992 SkPath path = GrTest::TestPath(random); 992 SkPath path = GrTest::TestPath(random);
993 SkIRect devClipBounds; 993 SkIRect devClipBounds;
994 devClipBounds.setEmpty(); 994 devClipBounds.setEmpty();
995 return create_hairline_batch(color, viewMatrix, path, stroke, devClipBounds) ; 995 return create_hairline_batch(color, viewMatrix, path, stroke, devClipBounds) ;
996 } 996 }
997 997
998 #endif 998 #endif
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