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1 /* | 1 /* |
2 * Copyright 2006 The Android Open Source Project | 2 * Copyright 2006 The Android Open Source Project |
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 SkTypes_DEFINED | 8 #ifndef SkTypes_DEFINED |
9 #define SkTypes_DEFINED | 9 #define SkTypes_DEFINED |
10 | 10 |
11 #include "SkPreConfig.h" | 11 #include "SkPreConfig.h" |
12 #include "SkUserConfig.h" | 12 #include "SkUserConfig.h" |
13 #include "SkPostConfig.h" | 13 #include "SkPostConfig.h" |
14 #include <stdint.h> | 14 #include <stdint.h> |
| 15 #include <sys/types.h> |
15 | 16 |
16 /** \file SkTypes.h | 17 /** \file SkTypes.h |
17 */ | 18 */ |
18 | 19 |
19 /** See SkGraphics::GetVersion() to retrieve these at runtime | 20 /** See SkGraphics::GetVersion() to retrieve these at runtime |
20 */ | 21 */ |
21 #define SKIA_VERSION_MAJOR 1 | 22 #define SKIA_VERSION_MAJOR 1 |
22 #define SKIA_VERSION_MINOR 0 | 23 #define SKIA_VERSION_MINOR 0 |
23 #define SKIA_VERSION_PATCH 0 | 24 #define SKIA_VERSION_PATCH 0 |
24 | 25 |
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237 #ifdef SK_DEBUG | 238 #ifdef SK_DEBUG |
238 SK_API int8_t SkToS8(intmax_t); | 239 SK_API int8_t SkToS8(intmax_t); |
239 SK_API uint8_t SkToU8(uintmax_t); | 240 SK_API uint8_t SkToU8(uintmax_t); |
240 SK_API int16_t SkToS16(intmax_t); | 241 SK_API int16_t SkToS16(intmax_t); |
241 SK_API uint16_t SkToU16(uintmax_t); | 242 SK_API uint16_t SkToU16(uintmax_t); |
242 SK_API int32_t SkToS32(intmax_t); | 243 SK_API int32_t SkToS32(intmax_t); |
243 SK_API uint32_t SkToU32(uintmax_t); | 244 SK_API uint32_t SkToU32(uintmax_t); |
244 SK_API int SkToInt(intmax_t); | 245 SK_API int SkToInt(intmax_t); |
245 SK_API unsigned SkToUInt(uintmax_t); | 246 SK_API unsigned SkToUInt(uintmax_t); |
246 SK_API size_t SkToSizeT(uintmax_t); | 247 SK_API size_t SkToSizeT(uintmax_t); |
| 248 SK_API off_t SkToOffT(intmax_t x); |
247 #else | 249 #else |
248 #define SkToS8(x) ((int8_t)(x)) | 250 #define SkToS8(x) ((int8_t)(x)) |
249 #define SkToU8(x) ((uint8_t)(x)) | 251 #define SkToU8(x) ((uint8_t)(x)) |
250 #define SkToS16(x) ((int16_t)(x)) | 252 #define SkToS16(x) ((int16_t)(x)) |
251 #define SkToU16(x) ((uint16_t)(x)) | 253 #define SkToU16(x) ((uint16_t)(x)) |
252 #define SkToS32(x) ((int32_t)(x)) | 254 #define SkToS32(x) ((int32_t)(x)) |
253 #define SkToU32(x) ((uint32_t)(x)) | 255 #define SkToU32(x) ((uint32_t)(x)) |
254 #define SkToInt(x) ((int)(x)) | 256 #define SkToInt(x) ((int)(x)) |
255 #define SkToUInt(x) ((unsigned)(x)) | 257 #define SkToUInt(x) ((unsigned)(x)) |
256 #define SkToSizeT(x) ((size_t)(x)) | 258 #define SkToSizeT(x) ((size_t)(x)) |
| 259 #define SkToOffT(x) ((off_t)(x)) |
257 #endif | 260 #endif |
258 | 261 |
259 /** Returns 0 or 1 based on the condition | 262 /** Returns 0 or 1 based on the condition |
260 */ | 263 */ |
261 #define SkToBool(cond) ((cond) != 0) | 264 #define SkToBool(cond) ((cond) != 0) |
262 | 265 |
263 #define SK_MaxS16 32767 | 266 #define SK_MaxS16 32767 |
264 #define SK_MinS16 -32767 | 267 #define SK_MinS16 -32767 |
265 #define SK_MaxU16 0xFFFF | 268 #define SK_MaxU16 0xFFFF |
266 #define SK_MinU16 0 | 269 #define SK_MinU16 0 |
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669 private: | 672 private: |
670 void* fPtr; | 673 void* fPtr; |
671 size_t fSize; // can be larger than the requested size (see kReuse) | 674 size_t fSize; // can be larger than the requested size (see kReuse) |
672 uint32_t fStorage[(kSize + 3) >> 2]; | 675 uint32_t fStorage[(kSize + 3) >> 2]; |
673 }; | 676 }; |
674 // Can't guard the constructor because it's a template class. | 677 // Can't guard the constructor because it's a template class. |
675 | 678 |
676 #endif /* C++ */ | 679 #endif /* C++ */ |
677 | 680 |
678 #endif | 681 #endif |
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