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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 // overrides from SkColorFilter |
23 void filterSpan(const SkPMColor src[], int count, SkPMColor[]) const SK_OVER
RIDE; | 24 void filterSpan(const SkPMColor src[], int count, SkPMColor[]) const SK_OVER
RIDE; |
| 25 void filterSpan16(const uint16_t src[], int count, uint16_t[]) const SK_OVER
RIDE; |
24 uint32_t getFlags() const SK_OVERRIDE; | 26 uint32_t getFlags() const SK_OVERRIDE; |
25 bool asColorMatrix(SkScalar matrix[20]) const SK_OVERRIDE; | 27 bool asColorMatrix(SkScalar matrix[20]) const SK_OVERRIDE; |
26 SkColorFilter* newComposed(const SkColorFilter*) const SK_OVERRIDE; | 28 SkColorFilter* newComposed(const SkColorFilter*) const SK_OVERRIDE; |
27 | 29 |
28 #if SK_SUPPORT_GPU | 30 #if SK_SUPPORT_GPU |
29 bool asFragmentProcessors(GrContext*, SkTDArray<GrFragmentProcessor*>*) cons
t SK_OVERRIDE; | 31 bool asFragmentProcessors(GrContext*, SkTDArray<GrFragmentProcessor*>*) cons
t SK_OVERRIDE; |
30 #endif | 32 #endif |
31 | 33 |
32 struct State { | 34 struct State { |
33 int32_t fArray[20]; | 35 int32_t fArray[20]; |
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53 Proc fProc; | 55 Proc fProc; |
54 State fState; | 56 State fState; |
55 uint32_t fFlags; | 57 uint32_t fFlags; |
56 | 58 |
57 void initState(const SkScalar array[20]); | 59 void initState(const SkScalar array[20]); |
58 | 60 |
59 typedef SkColorFilter INHERITED; | 61 typedef SkColorFilter INHERITED; |
60 }; | 62 }; |
61 | 63 |
62 #endif | 64 #endif |
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