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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 "GrContext.h" | 10 #include "GrContext.h" |
11 #include "GrResourceCache.h" | 11 #include "GrResourceCache.h" |
12 #include "GrGpu.h" | 12 #include "GrGpu.h" |
13 #include "GrGpuResourcePriv.h" | 13 #include "GrGpuResourcePriv.h" |
| 14 #include "SkTraceMemoryDump.h" |
14 | 15 |
15 static inline GrResourceCache* get_resource_cache(GrGpu* gpu) { | 16 static inline GrResourceCache* get_resource_cache(GrGpu* gpu) { |
16 SkASSERT(gpu); | 17 SkASSERT(gpu); |
17 SkASSERT(gpu->getContext()); | 18 SkASSERT(gpu->getContext()); |
18 SkASSERT(gpu->getContext()->getResourceCache()); | 19 SkASSERT(gpu->getContext()->getResourceCache()); |
19 return gpu->getContext()->getResourceCache(); | 20 return gpu->getContext()->getResourceCache(); |
20 } | 21 } |
21 | 22 |
22 GrGpuResource::GrGpuResource(GrGpu* gpu, LifeCycle lifeCycle) | 23 GrGpuResource::GrGpuResource(GrGpu* gpu, LifeCycle lifeCycle) |
23 : fGpu(gpu) | 24 : fGpu(gpu) |
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45 } | 46 } |
46 | 47 |
47 void GrGpuResource::abandon() { | 48 void GrGpuResource::abandon() { |
48 SkASSERT(fGpu); | 49 SkASSERT(fGpu); |
49 this->onAbandon(); | 50 this->onAbandon(); |
50 get_resource_cache(fGpu)->resourceAccess().removeResource(this); | 51 get_resource_cache(fGpu)->resourceAccess().removeResource(this); |
51 fGpu = nullptr; | 52 fGpu = nullptr; |
52 fGpuMemorySize = 0; | 53 fGpuMemorySize = 0; |
53 } | 54 } |
54 | 55 |
| 56 void GrGpuResource::dumpMemoryStatistics(SkTraceMemoryDump* traceMemoryDump) con
st { |
| 57 // Dump resource as "skia/gpu_resources/resource_#". |
| 58 SkString dumpName("skia/gpu_resources/resource_"); |
| 59 dumpName.appendS32(this->getUniqueID()); |
| 60 |
| 61 traceMemoryDump->dumpNumericValue(dumpName.c_str(), "size", "bytes", this->g
puMemorySize()); |
| 62 |
| 63 if (this->isPurgeable()) { |
| 64 traceMemoryDump->dumpNumericValue(dumpName.c_str(), "purgeable_size", "b
ytes", |
| 65 this->gpuMemorySize()); |
| 66 } |
| 67 |
| 68 // Call setMemoryBacking to allow sub-classes with implementation specific b
ackings (such as GL |
| 69 // objects) to provide additional information. |
| 70 this->setMemoryBacking(traceMemoryDump, dumpName); |
| 71 } |
| 72 |
55 const SkData* GrGpuResource::setCustomData(const SkData* data) { | 73 const SkData* GrGpuResource::setCustomData(const SkData* data) { |
56 SkSafeRef(data); | 74 SkSafeRef(data); |
57 fData.reset(data); | 75 fData.reset(data); |
58 return data; | 76 return data; |
59 } | 77 } |
60 | 78 |
61 const GrContext* GrGpuResource::getContext() const { | 79 const GrContext* GrGpuResource::getContext() const { |
62 if (fGpu) { | 80 if (fGpu) { |
63 return fGpu->getContext(); | 81 return fGpu->getContext(); |
64 } else { | 82 } else { |
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173 } | 191 } |
174 | 192 |
175 uint32_t GrGpuResource::CreateUniqueID() { | 193 uint32_t GrGpuResource::CreateUniqueID() { |
176 static int32_t gUniqueID = SK_InvalidUniqueID; | 194 static int32_t gUniqueID = SK_InvalidUniqueID; |
177 uint32_t id; | 195 uint32_t id; |
178 do { | 196 do { |
179 id = static_cast<uint32_t>(sk_atomic_inc(&gUniqueID) + 1); | 197 id = static_cast<uint32_t>(sk_atomic_inc(&gUniqueID) + 1); |
180 } while (id == SK_InvalidUniqueID); | 198 } while (id == SK_InvalidUniqueID); |
181 return id; | 199 return id; |
182 } | 200 } |
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