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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 "GrContext.h" | 10 #include "GrContext.h" |
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160 fTextureCache = NULL; | 160 fTextureCache = NULL; |
161 delete fFontCache; | 161 delete fFontCache; |
162 delete fDrawBuffer; | 162 delete fDrawBuffer; |
163 delete fDrawBufferVBAllocPool; | 163 delete fDrawBufferVBAllocPool; |
164 delete fDrawBufferIBAllocPool; | 164 delete fDrawBufferIBAllocPool; |
165 | 165 |
166 fAARectRenderer->unref(); | 166 fAARectRenderer->unref(); |
167 fOvalRenderer->unref(); | 167 fOvalRenderer->unref(); |
168 | 168 |
169 fGpu->unref(); | 169 fGpu->unref(); |
170 GrSafeUnref(fPathRendererChain); | 170 SkSafeUnref(fPathRendererChain); |
171 GrSafeUnref(fSoftwarePathRenderer); | 171 SkSafeUnref(fSoftwarePathRenderer); |
172 fDrawState->unref(); | 172 fDrawState->unref(); |
173 | 173 |
174 --THREAD_INSTANCE_COUNT; | 174 --THREAD_INSTANCE_COUNT; |
175 } | 175 } |
176 | 176 |
177 void GrContext::contextLost() { | 177 void GrContext::contextLost() { |
178 this->contextDestroyed(); | 178 this->contextDestroyed(); |
179 this->setupDrawBuffer(); | 179 this->setupDrawBuffer(); |
180 } | 180 } |
181 | 181 |
182 void GrContext::contextDestroyed() { | 182 void GrContext::contextDestroyed() { |
183 // abandon first to so destructors | 183 // abandon first to so destructors |
184 // don't try to free the resources in the API. | 184 // don't try to free the resources in the API. |
185 fGpu->abandonResources(); | 185 fGpu->abandonResources(); |
186 | 186 |
187 // a path renderer may be holding onto resources that | 187 // a path renderer may be holding onto resources that |
188 // are now unusable | 188 // are now unusable |
189 GrSafeSetNull(fPathRendererChain); | 189 SkSafeSetNull(fPathRendererChain); |
190 GrSafeSetNull(fSoftwarePathRenderer); | 190 SkSafeSetNull(fSoftwarePathRenderer); |
191 | 191 |
192 delete fDrawBuffer; | 192 delete fDrawBuffer; |
193 fDrawBuffer = NULL; | 193 fDrawBuffer = NULL; |
194 | 194 |
195 delete fDrawBufferVBAllocPool; | 195 delete fDrawBufferVBAllocPool; |
196 fDrawBufferVBAllocPool = NULL; | 196 fDrawBufferVBAllocPool = NULL; |
197 | 197 |
198 delete fDrawBufferIBAllocPool; | 198 delete fDrawBufferIBAllocPool; |
199 fDrawBufferIBAllocPool = NULL; | 199 fDrawBufferIBAllocPool = NULL; |
200 | 200 |
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214 this->flush(); | 214 this->flush(); |
215 | 215 |
216 fGpu->purgeResources(); | 216 fGpu->purgeResources(); |
217 | 217 |
218 fAARectRenderer->reset(); | 218 fAARectRenderer->reset(); |
219 fOvalRenderer->reset(); | 219 fOvalRenderer->reset(); |
220 | 220 |
221 fTextureCache->purgeAllUnlocked(); | 221 fTextureCache->purgeAllUnlocked(); |
222 fFontCache->freeAll(); | 222 fFontCache->freeAll(); |
223 // a path renderer may be holding onto resources | 223 // a path renderer may be holding onto resources |
224 GrSafeSetNull(fPathRendererChain); | 224 SkSafeSetNull(fPathRendererChain); |
225 GrSafeSetNull(fSoftwarePathRenderer); | 225 SkSafeSetNull(fSoftwarePathRenderer); |
226 } | 226 } |
227 | 227 |
228 size_t GrContext::getGpuTextureCacheBytes() const { | 228 size_t GrContext::getGpuTextureCacheBytes() const { |
229 return fTextureCache->getCachedResourceBytes(); | 229 return fTextureCache->getCachedResourceBytes(); |
230 } | 230 } |
231 | 231 |
232 //////////////////////////////////////////////////////////////////////////////// | 232 //////////////////////////////////////////////////////////////////////////////// |
233 | 233 |
234 GrTexture* GrContext::findAndRefTexture(const GrTextureDesc& desc, | 234 GrTexture* GrContext::findAndRefTexture(const GrTextureDesc& desc, |
235 const GrCacheID& cacheID, | 235 const GrCacheID& cacheID, |
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1743 return NULL; | 1743 return NULL; |
1744 } | 1744 } |
1745 } | 1745 } |
1746 | 1746 |
1747 /////////////////////////////////////////////////////////////////////////////// | 1747 /////////////////////////////////////////////////////////////////////////////// |
1748 #if GR_CACHE_STATS | 1748 #if GR_CACHE_STATS |
1749 void GrContext::printCacheStats() const { | 1749 void GrContext::printCacheStats() const { |
1750 fTextureCache->printStats(); | 1750 fTextureCache->printStats(); |
1751 } | 1751 } |
1752 #endif | 1752 #endif |
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