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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2010 Google Inc. | 3 * Copyright 2010 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 | 10 |
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222 }; | 222 }; |
223 static const int kPublicGrBlendCoeffCount = kLastPublicGrBlendCoeff + 1; | 223 static const int kPublicGrBlendCoeffCount = kLastPublicGrBlendCoeff + 1; |
224 | 224 |
225 /** | 225 /** |
226 * Formats for masks, used by the font cache. | 226 * Formats for masks, used by the font cache. |
227 * Important that these are 0-based. | 227 * Important that these are 0-based. |
228 */ | 228 */ |
229 enum GrMaskFormat { | 229 enum GrMaskFormat { |
230 kA8_GrMaskFormat, //!< 1-byte per pixel | 230 kA8_GrMaskFormat, //!< 1-byte per pixel |
231 kA565_GrMaskFormat, //!< 2-bytes per pixel | 231 kA565_GrMaskFormat, //!< 2-bytes per pixel |
232 kA888_GrMaskFormat, //!< 4-bytes per pixel | |
233 kARGB_GrMaskFormat, //!< 4-bytes per pixel, color format | 232 kARGB_GrMaskFormat, //!< 4-bytes per pixel, color format |
234 | 233 |
235 kLast_GrMaskFormat = kARGB_GrMaskFormat | 234 kLast_GrMaskFormat = kARGB_GrMaskFormat |
236 }; | 235 }; |
237 static const int kMaskFormatCount = kLast_GrMaskFormat + 1; | 236 static const int kMaskFormatCount = kLast_GrMaskFormat + 1; |
238 | 237 |
239 /** | 238 /** |
240 * Return the number of bytes-per-pixel for the specified mask format. | 239 * Return the number of bytes-per-pixel for the specified mask format. |
241 */ | 240 */ |
242 static inline int GrMaskFormatBytesPerPixel(GrMaskFormat format) { | 241 static inline int GrMaskFormatBytesPerPixel(GrMaskFormat format) { |
243 SkASSERT((unsigned)format <= 3); | 242 SkASSERT((unsigned)format <= 3); |
244 // kA8 (0) -> 1 | 243 // kA8 (0) -> 1 |
245 // kA565 (1) -> 2 | 244 // kA565 (1) -> 2 |
246 // kA888 (2) -> 4 | |
247 // kARGB (3) -> 4 | 245 // kARGB (3) -> 4 |
248 static const int sBytesPerPixel[] = { 1, 2, 4, 4 }; | 246 static const int sBytesPerPixel[] = { 1, 2, 4 }; |
249 SK_COMPILE_ASSERT(SK_ARRAY_COUNT(sBytesPerPixel) == kMaskFormatCount, array_
size_mismatch); | 247 SK_COMPILE_ASSERT(SK_ARRAY_COUNT(sBytesPerPixel) == kMaskFormatCount, array_
size_mismatch); |
250 | 248 |
251 return sBytesPerPixel[(int) format]; | 249 return sBytesPerPixel[(int) format]; |
252 } | 250 } |
253 | 251 |
254 /** | 252 /** |
255 * Pixel configurations. | 253 * Pixel configurations. |
256 */ | 254 */ |
257 enum GrPixelConfig { | 255 enum GrPixelConfig { |
258 kUnknown_GrPixelConfig, | 256 kUnknown_GrPixelConfig, |
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715 public: | 713 public: |
716 GrAutoMalloc() : INHERITED() {} | 714 GrAutoMalloc() : INHERITED() {} |
717 explicit GrAutoMalloc(size_t size) : INHERITED(size) {} | 715 explicit GrAutoMalloc(size_t size) : INHERITED(size) {} |
718 virtual ~GrAutoMalloc() {} | 716 virtual ~GrAutoMalloc() {} |
719 private: | 717 private: |
720 typedef GrAutoMallocBaseType INHERITED; | 718 typedef GrAutoMallocBaseType INHERITED; |
721 }; | 719 }; |
722 | 720 |
723 #undef GrAutoMallocBaseType | 721 #undef GrAutoMallocBaseType |
724 #endif | 722 #endif |
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