| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2010 Google Inc. | 2 * Copyright 2010 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 GrTypes_DEFINED | 8 #ifndef GrTypes_DEFINED |
| 9 #define GrTypes_DEFINED | 9 #define GrTypes_DEFINED |
| 10 | 10 |
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| 178 | 178 |
| 179 /** | 179 /** |
| 180 * Return the number of bytes-per-pixel for the specified mask format. | 180 * Return the number of bytes-per-pixel for the specified mask format. |
| 181 */ | 181 */ |
| 182 static inline int GrMaskFormatBytesPerPixel(GrMaskFormat format) { | 182 static inline int GrMaskFormatBytesPerPixel(GrMaskFormat format) { |
| 183 SkASSERT((unsigned)format < kMaskFormatCount); | 183 SkASSERT((unsigned)format < kMaskFormatCount); |
| 184 // kA8 (0) -> 1 | 184 // kA8 (0) -> 1 |
| 185 // kA565 (1) -> 2 | 185 // kA565 (1) -> 2 |
| 186 // kARGB (2) -> 4 | 186 // kARGB (2) -> 4 |
| 187 static const int sBytesPerPixel[] = { 1, 2, 4 }; | 187 static const int sBytesPerPixel[] = { 1, 2, 4 }; |
| 188 SK_COMPILE_ASSERT(SK_ARRAY_COUNT(sBytesPerPixel) == kMaskFormatCount, array_
size_mismatch); | 188 static_assert(SK_ARRAY_COUNT(sBytesPerPixel) == kMaskFormatCount, "array_siz
e_mismatch"); |
| 189 SK_COMPILE_ASSERT(kA8_GrMaskFormat == 0, enum_order_dependency); | 189 static_assert(kA8_GrMaskFormat == 0, "enum_order_dependency"); |
| 190 SK_COMPILE_ASSERT(kA565_GrMaskFormat == 1, enum_order_dependency); | 190 static_assert(kA565_GrMaskFormat == 1, "enum_order_dependency"); |
| 191 SK_COMPILE_ASSERT(kARGB_GrMaskFormat == 2, enum_order_dependency); | 191 static_assert(kARGB_GrMaskFormat == 2, "enum_order_dependency"); |
| 192 | 192 |
| 193 return sBytesPerPixel[(int) format]; | 193 return sBytesPerPixel[(int) format]; |
| 194 } | 194 } |
| 195 | 195 |
| 196 /** | 196 /** |
| 197 * Pixel configurations. | 197 * Pixel configurations. |
| 198 */ | 198 */ |
| 199 enum GrPixelConfig { | 199 enum GrPixelConfig { |
| 200 kUnknown_GrPixelConfig, | 200 kUnknown_GrPixelConfig, |
| 201 kAlpha_8_GrPixelConfig, | 201 kAlpha_8_GrPixelConfig, |
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| 634 return 4 * width * height; | 634 return 4 * width * height; |
| 635 } | 635 } |
| 636 } | 636 } |
| 637 | 637 |
| 638 /** | 638 /** |
| 639 * This value translates to reseting all the context state for any backend. | 639 * This value translates to reseting all the context state for any backend. |
| 640 */ | 640 */ |
| 641 static const uint32_t kAll_GrBackendState = 0xffffffff; | 641 static const uint32_t kAll_GrBackendState = 0xffffffff; |
| 642 | 642 |
| 643 #endif | 643 #endif |
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