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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 SkOTTableTypes_DEFINED | 8 #ifndef SkOTTableTypes_DEFINED |
9 #define SkOTTableTypes_DEFINED | 9 #define SkOTTableTypes_DEFINED |
10 | 10 |
11 #include "SkTemplates.h" | |
12 #include "SkTypes.h" | 11 #include "SkTypes.h" |
13 #include "SkEndian.h" | 12 #include "SkEndian.h" |
14 | 13 |
15 //All SK_OT_ prefixed types should be considered as big endian. | 14 //All SK_OT_ prefixed types should be considered as big endian. |
16 typedef uint8_t SK_OT_BYTE; | 15 typedef uint8_t SK_OT_BYTE; |
17 #if CHAR_BIT == 8 | 16 #if CHAR_BIT == 8 |
18 typedef signed char SK_OT_CHAR; //easier to debug | 17 typedef signed char SK_OT_CHAR; //easier to debug |
19 #else | 18 #else |
20 typedef int8_t SK_OT_CHAR; | 19 typedef int8_t SK_OT_CHAR; |
21 #endif | 20 #endif |
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54 }; | 53 }; |
55 | 54 |
56 /** SkOTSetULONGBit<N>::value is an SK_OT_ULONG with the Nth BE bit set. */ | 55 /** SkOTSetULONGBit<N>::value is an SK_OT_ULONG with the Nth BE bit set. */ |
57 template <unsigned N> struct SkOTSetULONGBit { | 56 template <unsigned N> struct SkOTSetULONGBit { |
58 SK_COMPILE_ASSERT(N < 32, NTooBig); | 57 SK_COMPILE_ASSERT(N < 32, NTooBig); |
59 static const uint32_t bit = 1u << N; | 58 static const uint32_t bit = 1u << N; |
60 static const SK_OT_ULONG value = SkTEndian_SwapBE32(bit); | 59 static const SK_OT_ULONG value = SkTEndian_SwapBE32(bit); |
61 }; | 60 }; |
62 | 61 |
63 #endif | 62 #endif |
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