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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 #include "GrTypes.h" | 8 #include "GrTypes.h" |
9 #include "SkThread.h" // for sk_atomic_inc | 9 #include "SkThread.h" // for sk_atomic_inc |
10 | 10 |
11 // Well, the dummy_ "fix" caused a warning on windows, so hiding all of it | 11 // Well, the dummy_ "fix" caused a warning on windows, so hiding all of it |
12 // until we can find a universal fix. | 12 // until we can find a universal fix. |
13 #if 0 | 13 #if 0 |
14 // This used to be a global scope, but we got a warning about unused variable | 14 // This used to be a global scope, but we got a warning about unused variable |
15 // so we moved it into here. We just want it to compile, so we can test the | 15 // so we moved it into here. We just want it to compile, so we can test the |
16 // static asserts. | 16 // static asserts. |
17 static inline void dummy_function_to_avoid_unused_var_warning() { | 17 static inline void dummy_function_to_avoid_unused_var_warning() { |
18 GrCacheID::Key kAssertKey; | 18 GrCacheID::Key kAssertKey; |
19 GR_STATIC_ASSERT(sizeof(kAssertKey.fData8) == sizeof(kAssertKey.fData32)); | 19 GR_STATIC_ASSERT(sizeof(kAssertKey.fData8) == sizeof(kAssertKey.fData32)); |
20 GR_STATIC_ASSERT(sizeof(kAssertKey.fData8) == sizeof(kAssertKey.fData64)); | 20 GR_STATIC_ASSERT(sizeof(kAssertKey.fData8) == sizeof(kAssertKey.fData64)); |
21 GR_STATIC_ASSERT(sizeof(kAssertKey.fData8) == sizeof(kAssertKey)); | 21 GR_STATIC_ASSERT(sizeof(kAssertKey.fData8) == sizeof(kAssertKey)); |
22 } | 22 } |
23 #endif | 23 #endif |
24 | 24 |
25 GrCacheID::Domain GrCacheID::GenerateDomain() { | 25 GrCacheID::Domain GrCacheID::GenerateDomain() { |
26 static int32_t gNextDomain = kInvalid_Domain + 1; | 26 static int32_t gNextDomain = kInvalid_Domain + 1; |
27 | 27 |
28 int32_t domain = sk_atomic_inc(&gNextDomain); | 28 int32_t domain = sk_atomic_inc(&gNextDomain); |
29 if (domain >= 1 << (8 * sizeof(Domain))) { | 29 if (domain >= 1 << (8 * sizeof(Domain))) { |
30 GrCrash("Too many Cache Domains"); | 30 SkFAIL("Too many Cache Domains"); |
31 } | 31 } |
32 | 32 |
33 return static_cast<Domain>(domain); | 33 return static_cast<Domain>(domain); |
34 } | 34 } |
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