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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 "GrStencilBuffer.h" | 9 #include "GrStencilBuffer.h" |
| 10 | 10 |
| 11 #include "GrContext.h" | 11 #include "GrContext.h" |
| 12 #include "GrGpu.h" | 12 #include "GrGpu.h" |
| 13 #include "GrResourceCache2.h" | 13 #include "GrResourceCache2.h" |
| 14 | 14 |
| 15 void GrStencilBuffer::transferToCache() { | 15 void GrStencilBuffer::transferToCache() { |
| 16 SkASSERT(!this->cacheAccess().isInCache()); | |
| 17 | |
| 18 this->getGpu()->getContext()->addStencilBuffer(this); | 16 this->getGpu()->getContext()->addStencilBuffer(this); |
| 19 } | 17 } |
| 20 | 18 |
| 21 namespace { | 19 namespace { |
| 22 // we should never have more than one stencil buffer with same combo of (width,h
eight,samplecount) | 20 // we should never have more than one stencil buffer with same combo of (width,h
eight,samplecount) |
| 23 void gen_cache_id(int width, int height, int sampleCnt, GrCacheID* cacheID) { | 21 void gen_cache_id(int width, int height, int sampleCnt, GrCacheID* cacheID) { |
| 24 static const GrCacheID::Domain gStencilBufferDomain = GrCacheID::GenerateDom
ain(); | 22 static const GrCacheID::Domain gStencilBufferDomain = GrCacheID::GenerateDom
ain(); |
| 25 GrCacheID::Key key; | 23 GrCacheID::Key key; |
| 26 uint32_t* keyData = key.fData32; | 24 uint32_t* keyData = key.fData32; |
| 27 keyData[0] = width; | 25 keyData[0] = width; |
| (...skipping 10 matching lines...) Expand all Loading... |
| 38 int sampleCnt) { | 36 int sampleCnt) { |
| 39 // All SBs are created internally to attach to RTs so they all use the same
domain. | 37 // All SBs are created internally to attach to RTs so they all use the same
domain. |
| 40 static const GrResourceKey::ResourceType gStencilBufferResourceType = | 38 static const GrResourceKey::ResourceType gStencilBufferResourceType = |
| 41 GrResourceKey::GenerateResourceType(); | 39 GrResourceKey::GenerateResourceType(); |
| 42 GrCacheID id; | 40 GrCacheID id; |
| 43 gen_cache_id(width, height, sampleCnt, &id); | 41 gen_cache_id(width, height, sampleCnt, &id); |
| 44 | 42 |
| 45 // we don't use any flags for SBs currently. | 43 // we don't use any flags for SBs currently. |
| 46 return GrResourceKey(id, gStencilBufferResourceType, 0); | 44 return GrResourceKey(id, gStencilBufferResourceType, 0); |
| 47 } | 45 } |
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