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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2011 Google Inc. | 3 * Copyright 2011 Google Inc. |
4 * | 4 * |
5 * Use of this source code is governed by a BSD-style license that can be | 5 * Use of this source code is governed by a BSD-style license that can be |
6 * found in the LICENSE file. | 6 * found in the LICENSE file. |
7 */ | 7 */ |
8 | 8 |
9 | 9 |
10 #include "GrGpuResource.h" | 10 #include "GrGpuResource.h" |
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21 GrGpuResource::GrGpuResource(GrGpu* gpu, bool isWrapped) | 21 GrGpuResource::GrGpuResource(GrGpu* gpu, bool isWrapped) |
22 : fGpu(gpu) | 22 : fGpu(gpu) |
23 , fRefCnt(1) | 23 , fRefCnt(1) |
24 , fCacheEntry(NULL) | 24 , fCacheEntry(NULL) |
25 , fUniqueID(CreateUniqueID()) { | 25 , fUniqueID(CreateUniqueID()) { |
26 if (isWrapped) { | 26 if (isWrapped) { |
27 fFlags = kWrapped_FlagBit; | 27 fFlags = kWrapped_FlagBit; |
28 } else { | 28 } else { |
29 fFlags = 0; | 29 fFlags = 0; |
30 } | 30 } |
| 31 } |
| 32 |
| 33 void GrGpuResource::registerWithCache() { |
31 get_resource_cache2(fGpu)->insertResource(this); | 34 get_resource_cache2(fGpu)->insertResource(this); |
32 } | 35 } |
33 | 36 |
34 GrGpuResource::~GrGpuResource() { | 37 GrGpuResource::~GrGpuResource() { |
35 SkASSERT(0 == fRefCnt); | 38 SkASSERT(0 == fRefCnt); |
36 // subclass should have released this. | 39 // subclass should have released this. |
37 SkASSERT(this->wasDestroyed()); | 40 SkASSERT(this->wasDestroyed()); |
38 } | 41 } |
39 | 42 |
40 void GrGpuResource::release() { | 43 void GrGpuResource::release() { |
41 if (NULL != fGpu) { | 44 if (NULL != fGpu) { |
42 this->onRelease(); | 45 this->onRelease(); |
43 get_resource_cache2(fGpu)->removeResource(this); | 46 get_resource_cache2(fGpu)->removeResource(this); |
44 fGpu = NULL; | 47 fGpu = NULL; |
45 } | 48 } |
46 } | 49 } |
47 | 50 |
48 void GrGpuResource::abandon() { | 51 void GrGpuResource::abandon() { |
49 if (NULL != fGpu) { | 52 if (NULL != fGpu) { |
50 this->onAbandon(); | 53 this->onAbandon(); |
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70 } | 73 } |
71 | 74 |
72 uint32_t GrGpuResource::CreateUniqueID() { | 75 uint32_t GrGpuResource::CreateUniqueID() { |
73 static int32_t gUniqueID = SK_InvalidUniqueID; | 76 static int32_t gUniqueID = SK_InvalidUniqueID; |
74 uint32_t id; | 77 uint32_t id; |
75 do { | 78 do { |
76 id = static_cast<uint32_t>(sk_atomic_inc(&gUniqueID) + 1); | 79 id = static_cast<uint32_t>(sk_atomic_inc(&gUniqueID) + 1); |
77 } while (id == SK_InvalidUniqueID); | 80 } while (id == SK_InvalidUniqueID); |
78 return id; | 81 return id; |
79 } | 82 } |
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