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1 /* | 1 /* |
2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> | 2 * Copyright (C) 2004, 2005, 2006, 2007 Nikolas Zimmermann <zimmermann@kde.org> |
3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> | 3 * Copyright (C) 2004, 2005 Rob Buis <buis@kde.org> |
4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org> | 4 * Copyright (C) 2005 Eric Seidel <eric@webkit.org> |
5 * Copyright (C) 2013 Google Inc. All rights reserved. | 5 * Copyright (C) 2013 Google Inc. All rights reserved. |
6 * | 6 * |
7 * This library is free software; you can redistribute it and/or | 7 * This library is free software; you can redistribute it and/or |
8 * modify it under the terms of the GNU Library General Public | 8 * modify it under the terms of the GNU Library General Public |
9 * License as published by the Free Software Foundation; either | 9 * License as published by the Free Software Foundation; either |
10 * version 2 of the License, or (at your option) any later version. | 10 * version 2 of the License, or (at your option) any later version. |
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51 | 51 |
52 float k2() const; | 52 float k2() const; |
53 bool setK2(float); | 53 bool setK2(float); |
54 | 54 |
55 float k3() const; | 55 float k3() const; |
56 bool setK3(float); | 56 bool setK3(float); |
57 | 57 |
58 float k4() const; | 58 float k4() const; |
59 bool setK4(float); | 59 bool setK4(float); |
60 | 60 |
61 virtual void correctFilterResultIfNeeded() OVERRIDE; | 61 virtual void correctFilterResultIfNeeded() override; |
62 | 62 |
63 virtual FloatRect determineAbsolutePaintRect(const FloatRect& requestedRect)
OVERRIDE; | 63 virtual FloatRect determineAbsolutePaintRect(const FloatRect& requestedRect)
override; |
64 | 64 |
65 virtual TextStream& externalRepresentation(TextStream&, int indention) const
OVERRIDE; | 65 virtual TextStream& externalRepresentation(TextStream&, int indention) const
override; |
66 | 66 |
67 virtual PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*)
OVERRIDE; | 67 virtual PassRefPtr<SkImageFilter> createImageFilter(SkiaImageFilterBuilder*)
override; |
68 virtual PassRefPtr<SkImageFilter> createImageFilterWithoutValidation(SkiaIma
geFilterBuilder*) OVERRIDE; | 68 virtual PassRefPtr<SkImageFilter> createImageFilterWithoutValidation(SkiaIma
geFilterBuilder*) override; |
69 | 69 |
70 protected: | 70 protected: |
71 virtual bool mayProduceInvalidPreMultipliedPixels() OVERRIDE { return m_type
== FECOMPOSITE_OPERATOR_ARITHMETIC; } | 71 virtual bool mayProduceInvalidPreMultipliedPixels() override { return m_type
== FECOMPOSITE_OPERATOR_ARITHMETIC; } |
72 | 72 |
73 private: | 73 private: |
74 FEComposite(Filter*, const CompositeOperationType&, float, float, float, flo
at); | 74 FEComposite(Filter*, const CompositeOperationType&, float, float, float, flo
at); |
75 | 75 |
76 virtual void applySoftware() OVERRIDE; | 76 virtual void applySoftware() override; |
77 PassRefPtr<SkImageFilter> createImageFilterInternal(SkiaImageFilterBuilder*,
bool requiresPMColorValidation); | 77 PassRefPtr<SkImageFilter> createImageFilterInternal(SkiaImageFilterBuilder*,
bool requiresPMColorValidation); |
78 | 78 |
79 inline void platformArithmeticSoftware(Uint8ClampedArray* source, Uint8Clamp
edArray* destination, | 79 inline void platformArithmeticSoftware(Uint8ClampedArray* source, Uint8Clamp
edArray* destination, |
80 float k1, float k2, float k3, float k4); | 80 float k1, float k2, float k3, float k4); |
81 template <int b1, int b4> | 81 template <int b1, int b4> |
82 static inline void computeArithmeticPixelsNeon(unsigned char* source, unsign
ed char* destination, | 82 static inline void computeArithmeticPixelsNeon(unsigned char* source, unsign
ed char* destination, |
83 unsigned pixelArrayLength, float k1, float k2, float k3, float k4); | 83 unsigned pixelArrayLength, float k1, float k2, float k3, float k4); |
84 static inline void platformArithmeticNeon(unsigned char* source, unsigned c
har* destination, | 84 static inline void platformArithmeticNeon(unsigned char* source, unsigned c
har* destination, |
85 unsigned pixelArrayLength, float k1, float k2, float k3, float k4); | 85 unsigned pixelArrayLength, float k1, float k2, float k3, float k4); |
86 | 86 |
87 CompositeOperationType m_type; | 87 CompositeOperationType m_type; |
88 float m_k1; | 88 float m_k1; |
89 float m_k2; | 89 float m_k2; |
90 float m_k3; | 90 float m_k3; |
91 float m_k4; | 91 float m_k4; |
92 }; | 92 }; |
93 | 93 |
94 } // namespace blink | 94 } // namespace blink |
95 | 95 |
96 #endif // FEComposite_h | 96 #endif // FEComposite_h |
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