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1 /* | 1 /* |
2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 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 "SkLocalMatrixShader.h" | 8 #include "SkLocalMatrixShader.h" |
9 | 9 |
10 #ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING | 10 #ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING |
11 SkLocalMatrixShader::SkLocalMatrixShader(SkReadBuffer& buffer) : INHERITED(buffe
r) { | 11 SkLocalMatrixShader::SkLocalMatrixShader(SkReadBuffer& buffer) : INHERITED(buffe
r) { |
12 if (buffer.isVersionLT(SkReadBuffer::kSimplifyLocalMatrix_Version)) { | |
13 buffer.readMatrix(&(INHERITED::fLocalMatrix)); | |
14 } | |
15 fProxyShader.reset(buffer.readShader()); | 12 fProxyShader.reset(buffer.readShader()); |
16 if (NULL == fProxyShader.get()) { | 13 if (NULL == fProxyShader.get()) { |
17 sk_throw(); | 14 sk_throw(); |
18 } | 15 } |
19 } | 16 } |
20 #endif | 17 #endif |
21 | 18 |
22 SkFlattenable* SkLocalMatrixShader::CreateProc(SkReadBuffer& buffer) { | 19 SkFlattenable* SkLocalMatrixShader::CreateProc(SkReadBuffer& buffer) { |
23 SkMatrix lm; | 20 SkMatrix lm; |
24 buffer.readMatrix(&lm); | 21 buffer.readMatrix(&lm); |
(...skipping 48 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
73 SkMatrix otherLocalMatrix; | 70 SkMatrix otherLocalMatrix; |
74 SkAutoTUnref<SkShader> otherProxy(proxy->refAsALocalMatrixShader(&otherLocal
Matrix)); | 71 SkAutoTUnref<SkShader> otherProxy(proxy->refAsALocalMatrixShader(&otherLocal
Matrix)); |
75 if (otherProxy.get()) { | 72 if (otherProxy.get()) { |
76 otherLocalMatrix.preConcat(localMatrix); | 73 otherLocalMatrix.preConcat(localMatrix); |
77 lm = &otherLocalMatrix; | 74 lm = &otherLocalMatrix; |
78 proxy = otherProxy.get(); | 75 proxy = otherProxy.get(); |
79 } | 76 } |
80 | 77 |
81 return SkNEW_ARGS(SkLocalMatrixShader, (proxy, *lm)); | 78 return SkNEW_ARGS(SkLocalMatrixShader, (proxy, *lm)); |
82 } | 79 } |
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