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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 #ifndef SkColorCubeFilter_DEFINED | 8 #ifndef SkColorCubeFilter_DEFINED |
9 #define SkColorCubeFilter_DEFINED | 9 #define SkColorCubeFilter_DEFINED |
10 | 10 |
11 #include "SkColorFilter.h" | 11 #include "SkColorFilter.h" |
12 #include "SkData.h" | 12 #include "SkData.h" |
13 #include "../private/SkMutex.h" | 13 #include "../private/SkMutex.h" |
14 | 14 |
15 class SK_API SkColorCubeFilter : public SkColorFilter { | 15 class SK_API SkColorCubeFilter : public SkColorFilter { |
16 public: | 16 public: |
17 /** cubeData must containt a 3D data in the form of cube of the size: | 17 /** cubeData must containt a 3D data in the form of cube of the size: |
18 * cubeDimension * cubeDimension * cubeDimension * sizeof(SkColor) | 18 * cubeDimension * cubeDimension * cubeDimension * sizeof(SkColor) |
19 * This cube contains a transform where (x,y,z) maps to the (r,g,b). | 19 * This cube contains a transform where (x,y,z) maps to the (r,g,b). |
20 * The alpha components of the colors must be 0xFF. | 20 * The alpha components of the colors must be 0xFF. |
21 */ | 21 */ |
22 static SkColorFilter* Create(SkData* cubeData, int cubeDimension); | 22 static SkColorFilter* Create(SkData* cubeData, int cubeDimension); |
23 | 23 |
24 void filterSpan(const SkPMColor src[], int count, SkPMColor[]) const overrid
e; | 24 void filterSpan(const SkPMColor src[], int count, SkPMColor[]) const overrid
e; |
25 uint32_t getFlags() const override; | 25 uint32_t getFlags() const override; |
26 | 26 |
27 #if SK_SUPPORT_GPU | 27 #if SK_SUPPORT_GPU |
28 const GrFragmentProcessor* asFragmentProcessor(GrContext*, | 28 const GrFragmentProcessor* asFragmentProcessor(GrContext*) const override; |
29 GrProcessorDataManager*) cons
t override; | |
30 #endif | 29 #endif |
31 | 30 |
32 SK_TO_STRING_OVERRIDE() | 31 SK_TO_STRING_OVERRIDE() |
33 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkColorCubeFilter) | 32 SK_DECLARE_PUBLIC_FLATTENABLE_DESERIALIZATION_PROCS(SkColorCubeFilter) |
34 | 33 |
35 protected: | 34 protected: |
36 SkColorCubeFilter(SkData* cubeData, int cubeDimension); | 35 SkColorCubeFilter(SkData* cubeData, int cubeDimension); |
37 void flatten(SkWriteBuffer&) const override; | 36 void flatten(SkWriteBuffer&) const override; |
38 | 37 |
39 private: | 38 private: |
(...skipping 29 matching lines...) Expand all Loading... |
69 | 68 |
70 SkAutoDataUnref fCubeData; | 69 SkAutoDataUnref fCubeData; |
71 int32_t fUniqueID; | 70 int32_t fUniqueID; |
72 | 71 |
73 mutable ColorCubeProcesingCache fCache; | 72 mutable ColorCubeProcesingCache fCache; |
74 | 73 |
75 typedef SkColorFilter INHERITED; | 74 typedef SkColorFilter INHERITED; |
76 }; | 75 }; |
77 | 76 |
78 #endif | 77 #endif |
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