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| 1 /* | |
| 2 * Copyright 2014 Google Inc. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 */ | |
| 7 | |
| 8 | |
| 9 #include "GrCacheable.h" | |
| 10 | |
| 11 uint32_t GrCacheable::getGenerationID() const { | |
| 12 static int32_t gPathRefGenerationID; | |
| 13 while (!fGenID) { | |
| 14 fGenID = static_cast<uint32_t>(sk_atomic_inc(&gPathRefGenerationID) + 1) ; | |
| 15 } | |
| 16 return fGenID; | |
| 17 } | |
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