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Side by Side Diff: src/core/SkMaskGamma.h

Issue 544233002: "NULL !=" = NULL (Closed) Base URL: https://skia.googlesource.com/skia.git@are
Patch Set: rebase Created 6 years, 3 months ago
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1 /* 1 /*
2 * Copyright 2012 Google Inc. 2 * Copyright 2012 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 SkMaskGamma_DEFINED 8 #ifndef SkMaskGamma_DEFINED
9 #define SkMaskGamma_DEFINED 9 #define SkMaskGamma_DEFINED
10 10
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187 /** 187 /**
188 * This copy contructor exists for correctness, but should never be called 188 * This copy contructor exists for correctness, but should never be called
189 * when return value optimization is enabled. 189 * when return value optimization is enabled.
190 */ 190 */
191 SkTMaskPreBlend(const SkTMaskPreBlend<R_LUM_BITS, G_LUM_BITS, B_LUM_BITS>& t hat) 191 SkTMaskPreBlend(const SkTMaskPreBlend<R_LUM_BITS, G_LUM_BITS, B_LUM_BITS>& t hat)
192 : fParent(SkSafeRef(that.fParent.get())), fR(that.fR), fG(that.fG), fB(that. fB) { } 192 : fParent(SkSafeRef(that.fParent.get())), fR(that.fR), fG(that.fG), fB(that. fB) { }
193 193
194 ~SkTMaskPreBlend() { } 194 ~SkTMaskPreBlend() { }
195 195
196 /** True if this PreBlend should be applied. When false, fR, fG, and fB are NULL. */ 196 /** True if this PreBlend should be applied. When false, fR, fG, and fB are NULL. */
197 bool isApplicable() const { 197 bool isApplicable() const { return SkToBool(this->fG); }
198 return NULL != this->fG;
199 }
200 198
201 const uint8_t* fR; 199 const uint8_t* fR;
202 const uint8_t* fG; 200 const uint8_t* fG;
203 const uint8_t* fB; 201 const uint8_t* fB;
204 }; 202 };
205 203
206 template <int R_LUM_BITS, int G_LUM_BITS, int B_LUM_BITS> 204 template <int R_LUM_BITS, int G_LUM_BITS, int B_LUM_BITS>
207 SkTMaskPreBlend<R_LUM_BITS, G_LUM_BITS, B_LUM_BITS> 205 SkTMaskPreBlend<R_LUM_BITS, G_LUM_BITS, B_LUM_BITS>
208 SkTMaskGamma<R_LUM_BITS, G_LUM_BITS, B_LUM_BITS>::preBlend(SkColor color) const { 206 SkTMaskGamma<R_LUM_BITS, G_LUM_BITS, B_LUM_BITS>::preBlend(SkColor color) const {
209 return fIsLinear ? SkTMaskPreBlend<R_LUM_BITS, G_LUM_BITS, B_LUM_BITS>() 207 return fIsLinear ? SkTMaskPreBlend<R_LUM_BITS, G_LUM_BITS, B_LUM_BITS>()
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223 */ 221 */
224 template<bool APPLY_LUT> static inline U8CPU sk_apply_lut_if(U8CPU component, co nst uint8_t*) { 222 template<bool APPLY_LUT> static inline U8CPU sk_apply_lut_if(U8CPU component, co nst uint8_t*) {
225 return component; 223 return component;
226 } 224 }
227 template<> /*static*/ inline U8CPU sk_apply_lut_if<true>(U8CPU component, const uint8_t* lut) { 225 template<> /*static*/ inline U8CPU sk_apply_lut_if<true>(U8CPU component, const uint8_t* lut) {
228 return lut[component]; 226 return lut[component];
229 } 227 }
230 ///@} 228 ///@}
231 229
232 #endif 230 #endif
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