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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 #include "GrGpuResource.h" | 9 #include "GrGpuResource.h" |
10 #include "GrResourceCache2.h" | 10 #include "GrResourceCache.h" |
11 #include "GrGpu.h" | 11 #include "GrGpu.h" |
12 | 12 |
13 static inline GrResourceCache2* get_resource_cache2(GrGpu* gpu) { | 13 static inline GrResourceCache* get_resource_cache(GrGpu* gpu) { |
14 SkASSERT(gpu); | 14 SkASSERT(gpu); |
15 SkASSERT(gpu->getContext()); | 15 SkASSERT(gpu->getContext()); |
16 SkASSERT(gpu->getContext()->getResourceCache2()); | 16 SkASSERT(gpu->getContext()->getResourceCache()); |
17 return gpu->getContext()->getResourceCache2(); | 17 return gpu->getContext()->getResourceCache(); |
18 } | 18 } |
19 | 19 |
20 GrGpuResource::GrGpuResource(GrGpu* gpu, LifeCycle lifeCycle) | 20 GrGpuResource::GrGpuResource(GrGpu* gpu, LifeCycle lifeCycle) |
21 : fGpu(gpu) | 21 : fGpu(gpu) |
22 , fGpuMemorySize(kInvalidGpuMemorySize) | 22 , fGpuMemorySize(kInvalidGpuMemorySize) |
23 , fLifeCycle(lifeCycle) | 23 , fLifeCycle(lifeCycle) |
24 , fUniqueID(CreateUniqueID()) { | 24 , fUniqueID(CreateUniqueID()) { |
25 } | 25 } |
26 | 26 |
27 void GrGpuResource::registerWithCache() { | 27 void GrGpuResource::registerWithCache() { |
28 get_resource_cache2(fGpu)->resourceAccess().insertResource(this); | 28 get_resource_cache(fGpu)->resourceAccess().insertResource(this); |
29 } | 29 } |
30 | 30 |
31 GrGpuResource::~GrGpuResource() { | 31 GrGpuResource::~GrGpuResource() { |
32 // The cache should have released or destroyed this resource. | 32 // The cache should have released or destroyed this resource. |
33 SkASSERT(this->wasDestroyed()); | 33 SkASSERT(this->wasDestroyed()); |
34 } | 34 } |
35 | 35 |
36 void GrGpuResource::release() { | 36 void GrGpuResource::release() { |
37 SkASSERT(fGpu); | 37 SkASSERT(fGpu); |
38 this->onRelease(); | 38 this->onRelease(); |
39 get_resource_cache2(fGpu)->resourceAccess().removeResource(this); | 39 get_resource_cache(fGpu)->resourceAccess().removeResource(this); |
40 fGpu = NULL; | 40 fGpu = NULL; |
41 fGpuMemorySize = 0; | 41 fGpuMemorySize = 0; |
42 } | 42 } |
43 | 43 |
44 void GrGpuResource::abandon() { | 44 void GrGpuResource::abandon() { |
45 SkASSERT(fGpu); | 45 SkASSERT(fGpu); |
46 this->onAbandon(); | 46 this->onAbandon(); |
47 get_resource_cache2(fGpu)->resourceAccess().removeResource(this); | 47 get_resource_cache(fGpu)->resourceAccess().removeResource(this); |
48 fGpu = NULL; | 48 fGpu = NULL; |
49 fGpuMemorySize = 0; | 49 fGpuMemorySize = 0; |
50 } | 50 } |
51 | 51 |
52 const SkData* GrGpuResource::setCustomData(const SkData* data) { | 52 const SkData* GrGpuResource::setCustomData(const SkData* data) { |
53 SkSafeRef(data); | 53 SkSafeRef(data); |
54 fData.reset(data); | 54 fData.reset(data); |
55 return data; | 55 return data; |
56 } | 56 } |
57 | 57 |
(...skipping 14 matching lines...) Expand all Loading... |
72 } | 72 } |
73 | 73 |
74 void GrGpuResource::didChangeGpuMemorySize() const { | 74 void GrGpuResource::didChangeGpuMemorySize() const { |
75 if (this->wasDestroyed()) { | 75 if (this->wasDestroyed()) { |
76 return; | 76 return; |
77 } | 77 } |
78 | 78 |
79 size_t oldSize = fGpuMemorySize; | 79 size_t oldSize = fGpuMemorySize; |
80 SkASSERT(kInvalidGpuMemorySize != oldSize); | 80 SkASSERT(kInvalidGpuMemorySize != oldSize); |
81 fGpuMemorySize = kInvalidGpuMemorySize; | 81 fGpuMemorySize = kInvalidGpuMemorySize; |
82 get_resource_cache2(fGpu)->resourceAccess().didChangeGpuMemorySize(this, old
Size); | 82 get_resource_cache(fGpu)->resourceAccess().didChangeGpuMemorySize(this, oldS
ize); |
83 } | 83 } |
84 | 84 |
85 void GrGpuResource::removeContentKey() { | 85 void GrGpuResource::removeContentKey() { |
86 SkASSERT(fContentKey.isValid()); | 86 SkASSERT(fContentKey.isValid()); |
87 get_resource_cache2(fGpu)->resourceAccess().willRemoveContentKey(this); | 87 get_resource_cache(fGpu)->resourceAccess().willRemoveContentKey(this); |
88 fContentKey.reset(); | 88 fContentKey.reset(); |
89 } | 89 } |
90 | 90 |
91 bool GrGpuResource::setContentKey(const GrContentKey& key) { | 91 bool GrGpuResource::setContentKey(const GrContentKey& key) { |
92 // Currently this can only be called once and can't be called when the resou
rce is scratch. | 92 // Currently this can only be called once and can't be called when the resou
rce is scratch. |
93 SkASSERT(this->internalHasRef()); | 93 SkASSERT(this->internalHasRef()); |
94 SkASSERT(key.isValid()); | 94 SkASSERT(key.isValid()); |
95 | 95 |
96 // Wrapped and uncached resources can never have a content key. | 96 // Wrapped and uncached resources can never have a content key. |
97 if (!this->cacheAccess().isBudgeted()) { | 97 if (!this->cacheAccess().isBudgeted()) { |
98 return false; | 98 return false; |
99 } | 99 } |
100 | 100 |
101 if (fContentKey.isValid() || this->wasDestroyed()) { | 101 if (fContentKey.isValid() || this->wasDestroyed()) { |
102 return false; | 102 return false; |
103 } | 103 } |
104 | 104 |
105 fContentKey = key; | 105 fContentKey = key; |
106 | 106 |
107 if (!get_resource_cache2(fGpu)->resourceAccess().didSetContentKey(this)) { | 107 if (!get_resource_cache(fGpu)->resourceAccess().didSetContentKey(this)) { |
108 fContentKey.reset(); | 108 fContentKey.reset(); |
109 return false; | 109 return false; |
110 } | 110 } |
111 return true; | 111 return true; |
112 } | 112 } |
113 | 113 |
114 void GrGpuResource::notifyIsPurgeable() const { | 114 void GrGpuResource::notifyIsPurgeable() const { |
115 if (this->wasDestroyed()) { | 115 if (this->wasDestroyed()) { |
116 // We've already been removed from the cache. Goodbye cruel world! | 116 // We've already been removed from the cache. Goodbye cruel world! |
117 SkDELETE(this); | 117 SkDELETE(this); |
118 } else { | 118 } else { |
119 GrGpuResource* mutableThis = const_cast<GrGpuResource*>(this); | 119 GrGpuResource* mutableThis = const_cast<GrGpuResource*>(this); |
120 get_resource_cache2(fGpu)->resourceAccess().notifyPurgeable(mutableThis)
; | 120 get_resource_cache(fGpu)->resourceAccess().notifyPurgeable(mutableThis); |
121 } | 121 } |
122 } | 122 } |
123 | 123 |
124 void GrGpuResource::setScratchKey(const GrScratchKey& scratchKey) { | 124 void GrGpuResource::setScratchKey(const GrScratchKey& scratchKey) { |
125 SkASSERT(!fScratchKey.isValid()); | 125 SkASSERT(!fScratchKey.isValid()); |
126 SkASSERT(scratchKey.isValid()); | 126 SkASSERT(scratchKey.isValid()); |
127 // Wrapped resources can never have a scratch key. | 127 // Wrapped resources can never have a scratch key. |
128 if (this->isWrapped()) { | 128 if (this->isWrapped()) { |
129 return; | 129 return; |
130 } | 130 } |
131 fScratchKey = scratchKey; | 131 fScratchKey = scratchKey; |
132 } | 132 } |
133 | 133 |
134 void GrGpuResource::removeScratchKey() { | 134 void GrGpuResource::removeScratchKey() { |
135 if (!this->wasDestroyed() && fScratchKey.isValid()) { | 135 if (!this->wasDestroyed() && fScratchKey.isValid()) { |
136 get_resource_cache2(fGpu)->resourceAccess().willRemoveScratchKey(this); | 136 get_resource_cache(fGpu)->resourceAccess().willRemoveScratchKey(this); |
137 fScratchKey.reset(); | 137 fScratchKey.reset(); |
138 } | 138 } |
139 } | 139 } |
140 | 140 |
141 void GrGpuResource::makeBudgeted() { | 141 void GrGpuResource::makeBudgeted() { |
142 if (GrGpuResource::kUncached_LifeCycle == fLifeCycle) { | 142 if (GrGpuResource::kUncached_LifeCycle == fLifeCycle) { |
143 fLifeCycle = kCached_LifeCycle; | 143 fLifeCycle = kCached_LifeCycle; |
144 get_resource_cache2(fGpu)->resourceAccess().didChangeBudgetStatus(this); | 144 get_resource_cache(fGpu)->resourceAccess().didChangeBudgetStatus(this); |
145 } | 145 } |
146 } | 146 } |
147 | 147 |
148 void GrGpuResource::makeUnbudgeted() { | 148 void GrGpuResource::makeUnbudgeted() { |
149 if (GrGpuResource::kCached_LifeCycle == fLifeCycle && !fContentKey.isValid()
) { | 149 if (GrGpuResource::kCached_LifeCycle == fLifeCycle && !fContentKey.isValid()
) { |
150 fLifeCycle = kUncached_LifeCycle; | 150 fLifeCycle = kUncached_LifeCycle; |
151 get_resource_cache2(fGpu)->resourceAccess().didChangeBudgetStatus(this); | 151 get_resource_cache(fGpu)->resourceAccess().didChangeBudgetStatus(this); |
152 } | 152 } |
153 } | 153 } |
154 | 154 |
155 uint32_t GrGpuResource::CreateUniqueID() { | 155 uint32_t GrGpuResource::CreateUniqueID() { |
156 static int32_t gUniqueID = SK_InvalidUniqueID; | 156 static int32_t gUniqueID = SK_InvalidUniqueID; |
157 uint32_t id; | 157 uint32_t id; |
158 do { | 158 do { |
159 id = static_cast<uint32_t>(sk_atomic_inc(&gUniqueID) + 1); | 159 id = static_cast<uint32_t>(sk_atomic_inc(&gUniqueID) + 1); |
160 } while (id == SK_InvalidUniqueID); | 160 } while (id == SK_InvalidUniqueID); |
161 return id; | 161 return id; |
162 } | 162 } |
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