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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 "GrPathProcessor.h" | 8 #include "GrPathProcessor.h" |
9 | 9 |
10 #include "gl/GrGLPathProcessor.h" | 10 #include "gl/GrGLPathProcessor.h" |
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50 return false; | 50 return false; |
51 } | 51 } |
52 | 52 |
53 const GrPathProcessor& other = that.cast<GrPathProcessor>(); | 53 const GrPathProcessor& other = that.cast<GrPathProcessor>(); |
54 if (!this->viewMatrix().cheapEqualTo(other.viewMatrix())) { | 54 if (!this->viewMatrix().cheapEqualTo(other.viewMatrix())) { |
55 return false; | 55 return false; |
56 } | 56 } |
57 | 57 |
58 const PathBatchTracker& mine = m.cast<PathBatchTracker>(); | 58 const PathBatchTracker& mine = m.cast<PathBatchTracker>(); |
59 const PathBatchTracker& theirs = t.cast<PathBatchTracker>(); | 59 const PathBatchTracker& theirs = t.cast<PathBatchTracker>(); |
60 if (mine.fColor != theirs.fColor) { | 60 return CanCombineLocalMatrices(*this, mine.fUsesLocalCoords, |
61 return false; | 61 that, theirs.fUsesLocalCoords) && |
62 } | 62 CanCombineOutput(mine.fInputColorType, mine.fColor, |
63 | 63 theirs.fInputColorType, theirs.fColor) && |
64 if (mine.fUsesLocalCoords != theirs.fUsesLocalCoords) { | 64 CanCombineOutput(mine.fInputCoverageType, 0xff, |
65 return false; | 65 theirs.fInputCoverageType, 0xff); |
66 } | |
67 | |
68 if (mine.fUsesLocalCoords && !this->localMatrix().cheapEqualTo(other.localMa
trix())) { | |
69 return false; | |
70 } | |
71 | |
72 return true; | |
73 } | 66 } |
74 | 67 |
75 void GrPathProcessor::getGLProcessorKey(const GrBatchTracker& bt, | 68 void GrPathProcessor::getGLProcessorKey(const GrBatchTracker& bt, |
76 const GrGLSLCaps& caps, | 69 const GrGLSLCaps& caps, |
77 GrProcessorKeyBuilder* b) const { | 70 GrProcessorKeyBuilder* b) const { |
78 GrGLPathProcessor::GenKey(*this, bt, caps, b); | 71 GrGLPathProcessor::GenKey(*this, bt, caps, b); |
79 } | 72 } |
80 | 73 |
81 GrGLPrimitiveProcessor* GrPathProcessor::createGLInstance(const GrBatchTracker&
bt, | 74 GrGLPrimitiveProcessor* GrPathProcessor::createGLInstance(const GrBatchTracker&
bt, |
82 const GrGLSLCaps& caps
) const { | 75 const GrGLSLCaps& caps
) const { |
83 SkASSERT(caps.pathRenderingSupport()); | 76 SkASSERT(caps.pathRenderingSupport()); |
84 return SkNEW_ARGS(GrGLPathProcessor, (*this, bt)); | 77 return SkNEW_ARGS(GrGLPathProcessor, (*this, bt)); |
85 } | 78 } |
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