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1 | 1 |
2 /* | 2 /* |
3 * Copyright 2014 Google Inc. | 3 * Copyright 2014 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 #ifndef GrGpuResourceCacheAccess_DEFINED | 9 #ifndef GrGpuResourceCacheAccess_DEFINED |
10 #define GrGpuResourceCacheAccess_DEFINED | 10 #define GrGpuResourceCacheAccess_DEFINED |
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22 * be converted to a content resource. Currently this may only be called onc
e per resource. It | 22 * be converted to a content resource. Currently this may only be called onc
e per resource. It |
23 * fails if there is already a resource with the same content key. TODO: mak
e this supplant the | 23 * fails if there is already a resource with the same content key. TODO: mak
e this supplant the |
24 * resource that currently is using the content key, allow resources' conten
t keys to change, | 24 * resource that currently is using the content key, allow resources' conten
t keys to change, |
25 * and allow removal of a content key to convert a resource back to scratch. | 25 * and allow removal of a content key to convert a resource back to scratch. |
26 */ | 26 */ |
27 bool setContentKey(const GrResourceKey& contentKey) { | 27 bool setContentKey(const GrResourceKey& contentKey) { |
28 return fResource->setContentKey(contentKey); | 28 return fResource->setContentKey(contentKey); |
29 } | 29 } |
30 | 30 |
31 /** | 31 /** |
32 * Used by legacy cache to attach a cache entry. This is to be removed soon. | |
33 */ | |
34 void setCacheEntry(GrResourceCacheEntry* cacheEntry) { | |
35 // GrResourceCache never changes the cacheEntry once one has been added. | |
36 SkASSERT(NULL == cacheEntry || NULL == fResource->fCacheEntry); | |
37 fResource->fCacheEntry = cacheEntry; | |
38 } | |
39 | |
40 /** | |
41 * Is the resource in the legacy cache? This is to be removed soon. | |
42 */ | |
43 bool isInCache() const { return SkToBool(fResource->fCacheEntry); } | |
44 | |
45 /** | |
46 * Returns the cache entry for the legacy cache. This is to be removed soon. | |
47 */ | |
48 GrResourceCacheEntry* getCacheEntry() const { return fResource->fCacheEntry;
} | |
49 | |
50 /** | |
51 * Is the resource currently cached as scratch? This means it has a valid sc
ratch key and does | 32 * Is the resource currently cached as scratch? This means it has a valid sc
ratch key and does |
52 * not have a content key. | 33 * not have a content key. |
53 */ | 34 */ |
54 bool isScratch() const { | 35 bool isScratch() const { |
55 SkASSERT(fResource->fScratchKey.isScratch()); | 36 SkASSERT(fResource->fScratchKey.isScratch()); |
56 return NULL == this->getContentKey() && !fResource->fScratchKey.isNullSc
ratch(); | 37 return NULL == this->getContentKey() && !fResource->fScratchKey.isNullSc
ratch(); |
57 } | 38 } |
58 | 39 |
59 /** | 40 /** |
60 * If this resource can be used as a scratch resource this returns a valid s
cratch key. | 41 * If this resource can be used as a scratch resource this returns a valid s
cratch key. |
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87 friend class GrGpuResource; // to construct/copy this type. | 68 friend class GrGpuResource; // to construct/copy this type. |
88 }; | 69 }; |
89 | 70 |
90 inline GrGpuResource::CacheAccess GrGpuResource::cacheAccess() { return CacheAcc
ess(this); } | 71 inline GrGpuResource::CacheAccess GrGpuResource::cacheAccess() { return CacheAcc
ess(this); } |
91 | 72 |
92 inline const GrGpuResource::CacheAccess GrGpuResource::cacheAccess() const { | 73 inline const GrGpuResource::CacheAccess GrGpuResource::cacheAccess() const { |
93 return CacheAccess(const_cast<GrGpuResource*>(this)); | 74 return CacheAccess(const_cast<GrGpuResource*>(this)); |
94 } | 75 } |
95 | 76 |
96 #endif | 77 #endif |
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