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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 #ifndef SkColorFilterShader_DEFINED | 8 #ifndef SkColorFilterShader_DEFINED |
9 #define SkColorFilterShader_DEFINED | 9 #define SkColorFilterShader_DEFINED |
10 | 10 |
11 #include "SkColorFilter.h" | 11 #include "SkColorFilter.h" |
12 #include "SkShader.h" | 12 #include "SkShader.h" |
13 | 13 |
14 class SkColorFilterShader : public SkShader { | 14 class SkColorFilterShader : public SkShader { |
15 public: | 15 public: |
16 SkColorFilterShader(SkShader* shader, SkColorFilter* filter); | 16 SkColorFilterShader(SkShader* shader, SkColorFilter* filter); |
17 | 17 |
| 18 size_t contextSize(const ContextRec&) const override; |
| 19 |
18 #if SK_SUPPORT_GPU | 20 #if SK_SUPPORT_GPU |
19 const GrFragmentProcessor* asFragmentProcessor(GrContext*, | 21 const GrFragmentProcessor* asFragmentProcessor(GrContext*, |
20 const SkMatrix& viewM, | 22 const SkMatrix& viewM, |
21 const SkMatrix* localMatrix, | 23 const SkMatrix* localMatrix, |
22 SkFilterQuality) const overri
de; | 24 SkFilterQuality) const overri
de; |
23 #endif | 25 #endif |
24 | 26 |
25 class FilterShaderContext : public SkShader::Context { | 27 class FilterShaderContext : public SkShader::Context { |
26 public: | 28 public: |
27 // Takes ownership of shaderContext and calls its destructor. | 29 // Takes ownership of shaderContext and calls its destructor. |
(...skipping 14 matching lines...) Expand all Loading... |
42 SkShader::Context* fShaderContext; | 44 SkShader::Context* fShaderContext; |
43 | 45 |
44 typedef SkShader::Context INHERITED; | 46 typedef SkShader::Context INHERITED; |
45 }; | 47 }; |
46 | 48 |
47 SK_TO_STRING_OVERRIDE() | 49 SK_TO_STRING_OVERRIDE() |
48 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkColorFilterShader) | 50 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkColorFilterShader) |
49 | 51 |
50 protected: | 52 protected: |
51 void flatten(SkWriteBuffer&) const override; | 53 void flatten(SkWriteBuffer&) const override; |
52 size_t onContextSize(const ContextRec&) const override; | |
53 Context* onCreateContext(const ContextRec&, void* storage) const override; | 54 Context* onCreateContext(const ContextRec&, void* storage) const override; |
54 | 55 |
| 56 |
55 private: | 57 private: |
56 SkAutoTUnref<SkShader> fShader; | 58 SkAutoTUnref<SkShader> fShader; |
57 SkAutoTUnref<SkColorFilter> fFilter; | 59 SkAutoTUnref<SkColorFilter> fFilter; |
58 | 60 |
59 typedef SkShader INHERITED; | 61 typedef SkShader INHERITED; |
60 }; | 62 }; |
61 | 63 |
62 #endif | 64 #endif |
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