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Side by Side Diff: src/gpu/batches/GrMSAAPathRenderer.cpp

Issue 1962243002: Separate user and raw stencil settings (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Created 4 years, 7 months ago
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1 /* 1 /*
2 * Copyright 2016 Google Inc. 2 * Copyright 2016 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 "GrMSAAPathRenderer.h" 8 #include "GrMSAAPathRenderer.h"
9 9
10 #include "GrBatchFlushState.h" 10 #include "GrBatchFlushState.h"
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571 GrColor color, 571 GrColor color,
572 const SkMatrix& viewMatrix, 572 const SkMatrix& viewMatrix,
573 const SkPath& path, 573 const SkPath& path,
574 bool stencilOnly) { 574 bool stencilOnly) {
575 575
576 const GrXPFactory* xpFactory = pipelineBuilder->getXPFactory(); 576 const GrXPFactory* xpFactory = pipelineBuilder->getXPFactory();
577 SkAutoTUnref<const GrXPFactory> backupXPFactory(SkSafeRef(xpFactory)); 577 SkAutoTUnref<const GrXPFactory> backupXPFactory(SkSafeRef(xpFactory));
578 // face culling doesn't make sense here 578 // face culling doesn't make sense here
579 SkASSERT(GrPipelineBuilder::kBoth_DrawFace == pipelineBuilder->getDrawFace() ); 579 SkASSERT(GrPipelineBuilder::kBoth_DrawFace == pipelineBuilder->getDrawFace() );
580 580
581 int passCount = 0; 581 int passCount = 0;
582 const GrStencilSettings* passes[3]; 582 const GrUserStencilSettings* passes[3];
583 GrPipelineBuilder::DrawFace drawFace[3]; 583 GrPipelineBuilder::DrawFace drawFace[3];
584 bool reverse = false; 584 bool reverse = false;
585 bool lastPassIsBounds; 585 bool lastPassIsBounds;
586 586
587 if (single_pass_path(path)) { 587 if (single_pass_path(path)) {
588 passCount = 1; 588 passCount = 1;
589 if (stencilOnly) { 589 if (stencilOnly) {
590 passes[0] = &gDirectToStencil; 590 passes[0] = &gDirectToStencil;
591 } else { 591 } else {
592 passes[0] = nullptr; 592 passes[0] = nullptr;
593 } 593 }
594 drawFace[0] = GrPipelineBuilder::kBoth_DrawFace; 594 drawFace[0] = GrPipelineBuilder::kBoth_DrawFace;
595 lastPassIsBounds = false; 595 lastPassIsBounds = false;
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640 return false; 640 return false;
641 } 641 }
642 } 642 }
643 643
644 SkRect devBounds; 644 SkRect devBounds;
645 GetPathDevBounds(path, pipelineBuilder->getRenderTarget(), viewMatrix, &devB ounds); 645 GetPathDevBounds(path, pipelineBuilder->getRenderTarget(), viewMatrix, &devB ounds);
646 646
647 for (int p = 0; p < passCount; ++p) { 647 for (int p = 0; p < passCount; ++p) {
648 pipelineBuilder->setDrawFace(drawFace[p]); 648 pipelineBuilder->setDrawFace(drawFace[p]);
649 if (passes[p]) { 649 if (passes[p]) {
650 *pipelineBuilder->stencil() = *passes[p]; 650 pipelineBuilder->setUserStencil(passes[p]);
651 } 651 }
652 652
653 if (lastPassIsBounds && (p == passCount-1)) { 653 if (lastPassIsBounds && (p == passCount-1)) {
654 // Reset the XP Factory on pipelineBuilder 654 // Reset the XP Factory on pipelineBuilder
655 pipelineBuilder->setXPFactory(backupXPFactory); 655 pipelineBuilder->setXPFactory(backupXPFactory);
656 SkRect bounds; 656 SkRect bounds;
657 SkMatrix localMatrix = SkMatrix::I(); 657 SkMatrix localMatrix = SkMatrix::I();
658 if (reverse) { 658 if (reverse) {
659 SkASSERT(pipelineBuilder->getRenderTarget()); 659 SkASSERT(pipelineBuilder->getRenderTarget());
660 // draw over the dev bounds (which will be the whole dst surface for inv fill). 660 // draw over the dev bounds (which will be the whole dst surface for inv fill).
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736 736
737 void GrMSAAPathRenderer::onStencilPath(const StencilPathArgs& args) { 737 void GrMSAAPathRenderer::onStencilPath(const StencilPathArgs& args) {
738 GR_AUDIT_TRAIL_AUTO_FRAME(args.fTarget->getAuditTrail(),"GrMSAAPathRenderer: :onStencilPath"); 738 GR_AUDIT_TRAIL_AUTO_FRAME(args.fTarget->getAuditTrail(),"GrMSAAPathRenderer: :onStencilPath");
739 SkASSERT(SkPath::kInverseEvenOdd_FillType != args.fPath->getFillType()); 739 SkASSERT(SkPath::kInverseEvenOdd_FillType != args.fPath->getFillType());
740 SkASSERT(SkPath::kInverseWinding_FillType != args.fPath->getFillType()); 740 SkASSERT(SkPath::kInverseWinding_FillType != args.fPath->getFillType());
741 this->internalDrawPath(args.fTarget, args.fPipelineBuilder, GrColor_WHITE, * args.fViewMatrix, 741 this->internalDrawPath(args.fTarget, args.fPipelineBuilder, GrColor_WHITE, * args.fViewMatrix,
742 *args.fPath, true); 742 *args.fPath, true);
743 } 743 }
744 744
745 //////////////////////////////////////////////////////////////////////////////// /////////////////// 745 //////////////////////////////////////////////////////////////////////////////// ///////////////////
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