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1 /* | 1 /* |
2 * Copyright 2007 The Android Open Source Project | 2 * Copyright 2007 The Android Open Source Project |
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 SkColorMatrixFilter_DEFINED | 8 #ifndef SkColorMatrixFilter_DEFINED |
9 #define SkColorMatrixFilter_DEFINED | 9 #define SkColorMatrixFilter_DEFINED |
10 | 10 |
11 #include "SkColorFilter.h" | 11 #include "SkColorFilter.h" |
12 #include "SkColorMatrix.h" | 12 #include "SkColorMatrix.h" |
13 | 13 |
14 class SK_API SkColorMatrixFilter : public SkColorFilter { | 14 class SK_API SkColorMatrixFilter : public SkColorFilter { |
15 public: | 15 public: |
16 static SkColorMatrixFilter* Create(const SkColorMatrix& cm) { | 16 static SkColorMatrixFilter* Create(const SkColorMatrix& cm) { |
17 return SkNEW_ARGS(SkColorMatrixFilter, (cm)); | 17 return SkNEW_ARGS(SkColorMatrixFilter, (cm)); |
18 } | 18 } |
19 static SkColorMatrixFilter* Create(const SkScalar array[20]) { | 19 static SkColorMatrixFilter* Create(const SkScalar array[20]) { |
20 return SkNEW_ARGS(SkColorMatrixFilter, (array)); | 20 return SkNEW_ARGS(SkColorMatrixFilter, (array)); |
21 } | 21 } |
22 | 22 |
23 void filterSpan(const SkPMColor src[], int count, SkPMColor[]) const overrid
e; | 23 void filterSpan(const SkPMColor src[], int count, SkPMColor[]) const overrid
e; |
24 uint32_t getFlags() const override; | 24 uint32_t getFlags() const override; |
25 bool asColorMatrix(SkScalar matrix[20]) const override; | 25 bool asColorMatrix(SkScalar matrix[20]) const override; |
26 SkColorFilter* newComposed(const SkColorFilter*) const override; | 26 SkColorFilter* newComposed(const SkColorFilter*) const override; |
27 | 27 |
28 #if SK_SUPPORT_GPU | 28 #if SK_SUPPORT_GPU |
29 bool asFragmentProcessors(GrContext*, SkTDArray<GrFragmentProcessor*>*) cons
t override; | 29 bool asFragmentProcessors(GrContext*, GrShaderDataManager*, |
| 30 SkTDArray<GrFragmentProcessor*>*) const override; |
30 #endif | 31 #endif |
31 | 32 |
32 struct State { | 33 struct State { |
33 int32_t fArray[20]; | 34 int32_t fArray[20]; |
34 int fShift; | 35 int fShift; |
35 }; | 36 }; |
36 | 37 |
37 SK_TO_STRING_OVERRIDE() | 38 SK_TO_STRING_OVERRIDE() |
38 | 39 |
39 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkColorMatrixFilter) | 40 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkColorMatrixFilter) |
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53 Proc fProc; | 54 Proc fProc; |
54 State fState; | 55 State fState; |
55 uint32_t fFlags; | 56 uint32_t fFlags; |
56 | 57 |
57 void initState(const SkScalar array[20]); | 58 void initState(const SkScalar array[20]); |
58 | 59 |
59 typedef SkColorFilter INHERITED; | 60 typedef SkColorFilter INHERITED; |
60 }; | 61 }; |
61 | 62 |
62 #endif | 63 #endif |
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