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1 /* | 1 /* |
2 * Copyright 2013 Google Inc. | 2 * Copyright 2013 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 SkDisplacementMapEffect_DEFINED | 8 #ifndef SkDisplacementMapEffect_DEFINED |
9 #define SkDisplacementMapEffect_DEFINED | 9 #define SkDisplacementMapEffect_DEFINED |
10 | 10 |
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47 virtual bool filterImageGPU(Proxy* proxy, const SkBitmap& src, const Context
& ctx, | 47 virtual bool filterImageGPU(Proxy* proxy, const SkBitmap& src, const Context
& ctx, |
48 SkBitmap* result, SkIPoint* offset) const SK_OVE
RRIDE; | 48 SkBitmap* result, SkIPoint* offset) const SK_OVE
RRIDE; |
49 #endif | 49 #endif |
50 | 50 |
51 protected: | 51 protected: |
52 SkDisplacementMapEffect(ChannelSelectorType xChannelSelector, | 52 SkDisplacementMapEffect(ChannelSelectorType xChannelSelector, |
53 ChannelSelectorType yChannelSelector, | 53 ChannelSelectorType yChannelSelector, |
54 SkScalar scale, SkImageFilter* inputs[2], | 54 SkScalar scale, SkImageFilter* inputs[2], |
55 const CropRect* cropRect, | 55 const CropRect* cropRect, |
56 uint32_t uniqueID); | 56 uint32_t uniqueID); |
57 #ifdef SK_SUPPORT_LEGACY_DEEPFLATTENING | |
58 explicit SkDisplacementMapEffect(SkReadBuffer& buffer); | |
59 #endif | |
60 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; | 57 virtual void flatten(SkWriteBuffer&) const SK_OVERRIDE; |
61 | 58 |
62 private: | 59 private: |
63 ChannelSelectorType fXChannelSelector; | 60 ChannelSelectorType fXChannelSelector; |
64 ChannelSelectorType fYChannelSelector; | 61 ChannelSelectorType fYChannelSelector; |
65 SkScalar fScale; | 62 SkScalar fScale; |
66 typedef SkImageFilter INHERITED; | 63 typedef SkImageFilter INHERITED; |
67 const SkImageFilter* getDisplacementInput() const { return getInput(0); } | 64 const SkImageFilter* getDisplacementInput() const { return getInput(0); } |
68 const SkImageFilter* getColorInput() const { return getInput(1); } | 65 const SkImageFilter* getColorInput() const { return getInput(1); } |
69 }; | 66 }; |
70 | 67 |
71 #endif | 68 #endif |
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