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

Issue 24853002: Make GPU coord transforms automatic (Closed) Base URL: https://skia.googlecode.com/svn/trunk
Patch Set: Created 7 years, 2 months ago
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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 "GrClipMaskManager.h" 9 #include "GrClipMaskManager.h"
10 #include "GrAAConvexPathRenderer.h" 10 #include "GrAAConvexPathRenderer.h"
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48 mat.preConcat(drawState->getViewMatrix()); 48 mat.preConcat(drawState->getViewMatrix());
49 49
50 SkIRect domainTexels = SkIRect::MakeWH(devBound.width(), devBound.height()); 50 SkIRect domainTexels = SkIRect::MakeWH(devBound.width(), devBound.height());
51 // This could be a long-lived effect that is cached with the alpha-mask. 51 // This could be a long-lived effect that is cached with the alpha-mask.
52 drawState->addCoverageEffect( 52 drawState->addCoverageEffect(
53 GrTextureDomainEffect::Create(result, 53 GrTextureDomainEffect::Create(result,
54 mat, 54 mat,
55 GrTextureDomainEffect::MakeTexelDomain(res ult, domainTexels), 55 GrTextureDomainEffect::MakeTexelDomain(res ult, domainTexels),
56 GrTextureDomainEffect::kDecal_WrapMode, 56 GrTextureDomainEffect::kDecal_WrapMode,
57 GrTextureParams::kNone_FilterMode, 57 GrTextureParams::kNone_FilterMode,
58 GrEffect::kPosition_CoordsType))->unref(); 58 kPosition_GrCoordSet))->unref();
59 } 59 }
60 60
61 bool path_needs_SW_renderer(GrContext* context, 61 bool path_needs_SW_renderer(GrContext* context,
62 GrGpu* gpu, 62 GrGpu* gpu,
63 const SkPath& origPath, 63 const SkPath& origPath,
64 const SkStrokeRec& stroke, 64 const SkStrokeRec& stroke,
65 bool doAA) { 65 bool doAA) {
66 // the gpu alpha mask will draw the inverse paths as non-inverse to a temp b uffer 66 // the gpu alpha mask will draw the inverse paths as non-inverse to a temp b uffer
67 SkTCopyOnFirstWrite<SkPath> path(origPath); 67 SkTCopyOnFirstWrite<SkPath> path(origPath);
68 if (path->isInverseFillType()) { 68 if (path->isInverseFillType()) {
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1005 1005
1006 //////////////////////////////////////////////////////////////////////////////// 1006 ////////////////////////////////////////////////////////////////////////////////
1007 void GrClipMaskManager::releaseResources() { 1007 void GrClipMaskManager::releaseResources() {
1008 fAACache.releaseResources(); 1008 fAACache.releaseResources();
1009 } 1009 }
1010 1010
1011 void GrClipMaskManager::setGpu(GrGpu* gpu) { 1011 void GrClipMaskManager::setGpu(GrGpu* gpu) {
1012 fGpu = gpu; 1012 fGpu = gpu;
1013 fAACache.setContext(gpu->getContext()); 1013 fAACache.setContext(gpu->getContext());
1014 } 1014 }
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