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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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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 #if HAVE(ARM_NEON_INTRINSICS) |
81 template <int b1, int b4> | 82 template <int b1, int b4> |
82 static inline void computeArithmeticPixelsNeon(unsigned char* source, unsign
ed char* destination, | 83 static inline void computeArithmeticPixelsNeon(unsigned char* source, unsign
ed char* destination, |
83 unsigned pixelArrayLength, float k1, float k2, float k3, float k4); | 84 unsigned pixelArrayLength, float k1, float k2, float k3, float k4); |
84 static inline void platformArithmeticNeon(unsigned char* source, unsigned c
har* destination, | 85 static inline void arithmeticSoftwareNEON(unsigned char* source, unsigned c
har* destination, |
85 unsigned pixelArrayLength, float k1, float k2, float k3, float k4); | 86 int pixelArrayLength, float k1, float k2, float k3, float k4); |
| 87 #endif |
86 | 88 |
87 CompositeOperationType m_type; | 89 CompositeOperationType m_type; |
88 float m_k1; | 90 float m_k1; |
89 float m_k2; | 91 float m_k2; |
90 float m_k3; | 92 float m_k3; |
91 float m_k4; | 93 float m_k4; |
92 }; | 94 }; |
93 | 95 |
94 } // namespace blink | 96 } // namespace blink |
95 | 97 |
96 #endif // FEComposite_h | 98 #endif // FEComposite_h |
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