ResourceCache.cpp revision 58ecc204fbcacef34806290492384677a330d4d4
15c13d89c1332fcc499379b9064b891187b75ca32Chet Haase/* 25c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * Copyright (C) 2010 The Android Open Source Project 35c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * 45c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * Licensed under the Apache License, Version 2.0 (the "License"); 55c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * you may not use this file except in compliance with the License. 65c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * You may obtain a copy of the License at 75c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * 85c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * http://www.apache.org/licenses/LICENSE-2.0 95c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * 105c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * Unless required by applicable law or agreed to in writing, software 115c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * distributed under the License is distributed on an "AS IS" BASIS, 125c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 135c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * See the License for the specific language governing permissions and 145c13d89c1332fcc499379b9064b891187b75ca32Chet Haase * limitations under the License. 155c13d89c1332fcc499379b9064b891187b75ca32Chet Haase */ 165c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 175c13d89c1332fcc499379b9064b891187b75ca32Chet Haase#include <SkPixelRef.h> 185c13d89c1332fcc499379b9064b891187b75ca32Chet Haase#include "ResourceCache.h" 195c13d89c1332fcc499379b9064b891187b75ca32Chet Haase#include "Caches.h" 205c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 215c13d89c1332fcc499379b9064b891187b75ca32Chet Haasenamespace android { 225c13d89c1332fcc499379b9064b891187b75ca32Chet Haasenamespace uirenderer { 235c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 245c13d89c1332fcc499379b9064b891187b75ca32Chet Haase/////////////////////////////////////////////////////////////////////////////// 255c13d89c1332fcc499379b9064b891187b75ca32Chet Haase// Resource cache 265c13d89c1332fcc499379b9064b891187b75ca32Chet Haase/////////////////////////////////////////////////////////////////////////////// 275c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 285c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::logCache() { 295baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("ResourceCache: cacheReport:"); 305c13d89c1332fcc499379b9064b891187b75ca32Chet Haase for (size_t i = 0; i < mCache->size(); ++i) { 315c13d89c1332fcc499379b9064b891187b75ca32Chet Haase ResourceReference* ref = mCache->valueAt(i); 325baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD(" ResourceCache: mCache(%d): resource, ref = 0x%p, 0x%p", 335c13d89c1332fcc499379b9064b891187b75ca32Chet Haase i, mCache->keyAt(i), mCache->valueAt(i)); 345baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD(" ResourceCache: mCache(%d): refCount, recycled, destroyed, type = %d, %d, %d, %d", 355c13d89c1332fcc499379b9064b891187b75ca32Chet Haase i, ref->refCount, ref->recycled, ref->destroyed, ref->resourceType); 365c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 375c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 385c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 395c13d89c1332fcc499379b9064b891187b75ca32Chet HaaseResourceCache::ResourceCache() { 40e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 4158ecc204fbcacef34806290492384677a330d4d4Romain Guy mCache = new KeyedVector<void*, ResourceReference*>(); 425c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 435c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 445c13d89c1332fcc499379b9064b891187b75ca32Chet HaaseResourceCache::~ResourceCache() { 45e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 465c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete mCache; 475c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 485c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 4958ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::lock() { 5058ecc204fbcacef34806290492384677a330d4d4Romain Guy mLock.lock(); 5158ecc204fbcacef34806290492384677a330d4d4Romain Guy} 5258ecc204fbcacef34806290492384677a330d4d4Romain Guy 5358ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::unlock() { 5458ecc204fbcacef34806290492384677a330d4d4Romain Guy mLock.unlock(); 5558ecc204fbcacef34806290492384677a330d4d4Romain Guy} 5658ecc204fbcacef34806290492384677a330d4d4Romain Guy 575c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::incrementRefcount(void* resource, ResourceType resourceType) { 58e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 5958ecc204fbcacef34806290492384677a330d4d4Romain Guy incrementRefcountLocked(resource, resourceType); 605c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 615c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 625c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::incrementRefcount(SkBitmap* bitmapResource) { 636062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeRef(bitmapResource->pixelRef()); 646062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeRef(bitmapResource->getColorTable()); 6549c5fc0b9e850497233e189ff9dcc71a78ebe6e7Romain Guy incrementRefcount((void*) bitmapResource, kBitmap); 665c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 675c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 685a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haasevoid ResourceCache::incrementRefcount(SkPath* pathResource) { 6949c5fc0b9e850497233e189ff9dcc71a78ebe6e7Romain Guy incrementRefcount((void*) pathResource, kPath); 705a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase} 715a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase 725c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::incrementRefcount(SkiaShader* shaderResource) { 736062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeRef(shaderResource->getSkShader()); 7443ccf4663c822ddd435b7683cc05221f6169c6c3Romain Guy incrementRefcount((void*) shaderResource, kShader); 755c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 765c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 77ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haasevoid ResourceCache::incrementRefcount(SkiaColorFilter* filterResource) { 786062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeRef(filterResource->getSkColorFilter()); 7943ccf4663c822ddd435b7683cc05221f6169c6c3Romain Guy incrementRefcount((void*) filterResource, kColorFilter); 80ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase} 81ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase 8258ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::incrementRefcountLocked(void* resource, ResourceType resourceType) { 838dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 848dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 8558ecc204fbcacef34806290492384677a330d4d4Romain Guy if (ref == NULL || mCache->size() == 0) { 8658ecc204fbcacef34806290492384677a330d4d4Romain Guy ref = new ResourceReference(resourceType); 8758ecc204fbcacef34806290492384677a330d4d4Romain Guy mCache->add(resource, ref); 885c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 8958ecc204fbcacef34806290492384677a330d4d4Romain Guy ref->refCount++; 9058ecc204fbcacef34806290492384677a330d4d4Romain Guy} 9158ecc204fbcacef34806290492384677a330d4d4Romain Guy 9258ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::incrementRefcountLocked(SkBitmap* bitmapResource) { 9358ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeRef(bitmapResource->pixelRef()); 9458ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeRef(bitmapResource->getColorTable()); 9558ecc204fbcacef34806290492384677a330d4d4Romain Guy incrementRefcountLocked((void*) bitmapResource, kBitmap); 9658ecc204fbcacef34806290492384677a330d4d4Romain Guy} 9758ecc204fbcacef34806290492384677a330d4d4Romain Guy 9858ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::incrementRefcountLocked(SkPath* pathResource) { 9958ecc204fbcacef34806290492384677a330d4d4Romain Guy incrementRefcountLocked((void*) pathResource, kPath); 10058ecc204fbcacef34806290492384677a330d4d4Romain Guy} 10158ecc204fbcacef34806290492384677a330d4d4Romain Guy 10258ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::incrementRefcountLocked(SkiaShader* shaderResource) { 10358ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeRef(shaderResource->getSkShader()); 10458ecc204fbcacef34806290492384677a330d4d4Romain Guy incrementRefcountLocked((void*) shaderResource, kShader); 10558ecc204fbcacef34806290492384677a330d4d4Romain Guy} 10658ecc204fbcacef34806290492384677a330d4d4Romain Guy 10758ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::incrementRefcountLocked(SkiaColorFilter* filterResource) { 10858ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeRef(filterResource->getSkColorFilter()); 10958ecc204fbcacef34806290492384677a330d4d4Romain Guy incrementRefcountLocked((void*) filterResource, kColorFilter); 11058ecc204fbcacef34806290492384677a330d4d4Romain Guy} 11158ecc204fbcacef34806290492384677a330d4d4Romain Guy 11258ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcount(void* resource) { 11358ecc204fbcacef34806290492384677a330d4d4Romain Guy Mutex::Autolock _l(mLock); 11458ecc204fbcacef34806290492384677a330d4d4Romain Guy decrementRefcountLocked(resource); 1155c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 1165c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 1175c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::decrementRefcount(SkBitmap* bitmapResource) { 1186062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeUnref(bitmapResource->pixelRef()); 1196062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeUnref(bitmapResource->getColorTable()); 12043ccf4663c822ddd435b7683cc05221f6169c6c3Romain Guy decrementRefcount((void*) bitmapResource); 1215c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 1225c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 1235a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haasevoid ResourceCache::decrementRefcount(SkPath* pathResource) { 1245a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase decrementRefcount((void*) pathResource); 1255a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase} 1265a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase 1275c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::decrementRefcount(SkiaShader* shaderResource) { 1286062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeUnref(shaderResource->getSkShader()); 12943ccf4663c822ddd435b7683cc05221f6169c6c3Romain Guy decrementRefcount((void*) shaderResource); 1305c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 1315c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 132ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haasevoid ResourceCache::decrementRefcount(SkiaColorFilter* filterResource) { 1336062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeUnref(filterResource->getSkColorFilter()); 13443ccf4663c822ddd435b7683cc05221f6169c6c3Romain Guy decrementRefcount((void*) filterResource); 135ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase} 136ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase 13758ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcountLocked(void* resource) { 1388dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 13958ecc204fbcacef34806290492384677a330d4d4Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 1405c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref == NULL) { 14158ecc204fbcacef34806290492384677a330d4d4Romain Guy // Should not get here - shouldn't get a call to decrement if we're not yet tracking it 1425c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return; 1435c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 14458ecc204fbcacef34806290492384677a330d4d4Romain Guy ref->refCount--; 1455c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref->refCount == 0) { 1465c13d89c1332fcc499379b9064b891187b75ca32Chet Haase deleteResourceReference(resource, ref); 1475c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 1485c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 1495c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 15058ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcountLocked(SkBitmap* bitmapResource) { 15158ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeUnref(bitmapResource->pixelRef()); 15258ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeUnref(bitmapResource->getColorTable()); 15358ecc204fbcacef34806290492384677a330d4d4Romain Guy decrementRefcountLocked((void*) bitmapResource); 15458ecc204fbcacef34806290492384677a330d4d4Romain Guy} 15558ecc204fbcacef34806290492384677a330d4d4Romain Guy 15658ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcountLocked(SkPath* pathResource) { 15758ecc204fbcacef34806290492384677a330d4d4Romain Guy decrementRefcountLocked((void*) pathResource); 15858ecc204fbcacef34806290492384677a330d4d4Romain Guy} 15958ecc204fbcacef34806290492384677a330d4d4Romain Guy 16058ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcountLocked(SkiaShader* shaderResource) { 16158ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeUnref(shaderResource->getSkShader()); 16258ecc204fbcacef34806290492384677a330d4d4Romain Guy decrementRefcountLocked((void*) shaderResource); 16358ecc204fbcacef34806290492384677a330d4d4Romain Guy} 16458ecc204fbcacef34806290492384677a330d4d4Romain Guy 16558ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcountLocked(SkiaColorFilter* filterResource) { 16658ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeUnref(filterResource->getSkColorFilter()); 16758ecc204fbcacef34806290492384677a330d4d4Romain Guy decrementRefcountLocked((void*) filterResource); 16858ecc204fbcacef34806290492384677a330d4d4Romain Guy} 16958ecc204fbcacef34806290492384677a330d4d4Romain Guy 1705a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haasevoid ResourceCache::destructor(SkPath* resource) { 1715a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase Mutex::Autolock _l(mLock); 17258ecc204fbcacef34806290492384677a330d4d4Romain Guy destructorLocked(resource); 17358ecc204fbcacef34806290492384677a330d4d4Romain Guy} 17458ecc204fbcacef34806290492384677a330d4d4Romain Guy 17558ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::destructorLocked(SkPath* resource) { 1768dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 1778dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 1785a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase if (ref == NULL) { 1795a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase // If we're not tracking this resource, just delete it 1805a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase if (Caches::hasInstance()) { 1815a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase Caches::getInstance().pathCache.removeDeferred(resource); 1825a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase } 1835a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase delete resource; 1845a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase return; 1855a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase } 1865a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase ref->destroyed = true; 1875a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase if (ref->refCount == 0) { 1885a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase deleteResourceReference(resource, ref); 1895a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase } 1905a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase} 1915a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase 1925c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::destructor(SkBitmap* resource) { 193e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 19458ecc204fbcacef34806290492384677a330d4d4Romain Guy destructorLocked(resource); 19558ecc204fbcacef34806290492384677a330d4d4Romain Guy} 19658ecc204fbcacef34806290492384677a330d4d4Romain Guy 19758ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::destructorLocked(SkBitmap* resource) { 1988dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 1998dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 2005c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref == NULL) { 2015c13d89c1332fcc499379b9064b891187b75ca32Chet Haase // If we're not tracking this resource, just delete it 2025c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (Caches::hasInstance()) { 203fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy Caches::getInstance().textureCache.removeDeferred(resource); 2045c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2055c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete resource; 2065c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return; 2075c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2085c13d89c1332fcc499379b9064b891187b75ca32Chet Haase ref->destroyed = true; 2095c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref->refCount == 0) { 2105c13d89c1332fcc499379b9064b891187b75ca32Chet Haase deleteResourceReference(resource, ref); 2115c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2125c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 2135c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 2145c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::destructor(SkiaShader* resource) { 215e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 21658ecc204fbcacef34806290492384677a330d4d4Romain Guy destructorLocked(resource); 21758ecc204fbcacef34806290492384677a330d4d4Romain Guy} 21858ecc204fbcacef34806290492384677a330d4d4Romain Guy 21958ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::destructorLocked(SkiaShader* resource) { 2208dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 2218dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 2225c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref == NULL) { 2235c13d89c1332fcc499379b9064b891187b75ca32Chet Haase // If we're not tracking this resource, just delete it 2245c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete resource; 2255c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return; 2265c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2275c13d89c1332fcc499379b9064b891187b75ca32Chet Haase ref->destroyed = true; 2285c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref->refCount == 0) { 2295c13d89c1332fcc499379b9064b891187b75ca32Chet Haase deleteResourceReference(resource, ref); 2305c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2315c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 2325c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 233ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haasevoid ResourceCache::destructor(SkiaColorFilter* resource) { 234e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 23558ecc204fbcacef34806290492384677a330d4d4Romain Guy destructorLocked(resource); 23658ecc204fbcacef34806290492384677a330d4d4Romain Guy} 23758ecc204fbcacef34806290492384677a330d4d4Romain Guy 23858ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::destructorLocked(SkiaColorFilter* resource) { 2398dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 2408dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 241ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase if (ref == NULL) { 242ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase // If we're not tracking this resource, just delete it 243ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase delete resource; 244ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase return; 245ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 246ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase ref->destroyed = true; 247ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase if (ref->refCount == 0) { 248ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase deleteResourceReference(resource, ref); 249ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 250ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase} 251ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase 25258ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::recycle(SkBitmap* resource) { 25358ecc204fbcacef34806290492384677a330d4d4Romain Guy Mutex::Autolock _l(mLock); 25458ecc204fbcacef34806290492384677a330d4d4Romain Guy recycleLocked(resource); 25558ecc204fbcacef34806290492384677a330d4d4Romain Guy} 25658ecc204fbcacef34806290492384677a330d4d4Romain Guy 25758ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::recycleLocked(SkBitmap* resource) { 25858ecc204fbcacef34806290492384677a330d4d4Romain Guy ssize_t index = mCache->indexOfKey(resource); 25958ecc204fbcacef34806290492384677a330d4d4Romain Guy if (index < 0) { 26058ecc204fbcacef34806290492384677a330d4d4Romain Guy // not tracking this resource; just recycle the pixel data 26158ecc204fbcacef34806290492384677a330d4d4Romain Guy resource->setPixels(NULL, NULL); 26258ecc204fbcacef34806290492384677a330d4d4Romain Guy return; 26358ecc204fbcacef34806290492384677a330d4d4Romain Guy } 26458ecc204fbcacef34806290492384677a330d4d4Romain Guy ResourceReference* ref = mCache->valueAt(index); 26558ecc204fbcacef34806290492384677a330d4d4Romain Guy if (ref == NULL) { 26658ecc204fbcacef34806290492384677a330d4d4Romain Guy // Should not get here - shouldn't get a call to recycle if we're not yet tracking it 26758ecc204fbcacef34806290492384677a330d4d4Romain Guy return; 26858ecc204fbcacef34806290492384677a330d4d4Romain Guy } 26958ecc204fbcacef34806290492384677a330d4d4Romain Guy ref->recycled = true; 27058ecc204fbcacef34806290492384677a330d4d4Romain Guy if (ref->refCount == 0) { 27158ecc204fbcacef34806290492384677a330d4d4Romain Guy deleteResourceReference(resource, ref); 27258ecc204fbcacef34806290492384677a330d4d4Romain Guy } 27358ecc204fbcacef34806290492384677a330d4d4Romain Guy} 27458ecc204fbcacef34806290492384677a330d4d4Romain Guy 275e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase/** 276e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase * This method should only be called while the mLock mutex is held (that mutex is grabbed 277e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase * by the various destructor() and recycle() methods which call this method). 278e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase */ 2795c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::deleteResourceReference(void* resource, ResourceReference* ref) { 2805c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref->recycled && ref->resourceType == kBitmap) { 2815c13d89c1332fcc499379b9064b891187b75ca32Chet Haase ((SkBitmap*) resource)->setPixels(NULL, NULL); 2825c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2835c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref->destroyed) { 2845c13d89c1332fcc499379b9064b891187b75ca32Chet Haase switch (ref->resourceType) { 285d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy case kBitmap: { 286d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy SkBitmap* bitmap = (SkBitmap*) resource; 2875c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (Caches::hasInstance()) { 288fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy Caches::getInstance().textureCache.removeDeferred(bitmap); 2895c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2905c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete bitmap; 2915c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2925c13d89c1332fcc499379b9064b891187b75ca32Chet Haase break; 293d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy case kPath: { 294d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy SkPath* path = (SkPath*) resource; 2955a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase if (Caches::hasInstance()) { 2965a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase Caches::getInstance().pathCache.removeDeferred(path); 2975a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase } 2985a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase delete path; 2995a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase } 3005a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase break; 301d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy case kShader: { 302d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy SkiaShader* shader = (SkiaShader*) resource; 3035c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete shader; 304ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 305ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase break; 306d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy case kColorFilter: { 307d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy SkiaColorFilter* filter = (SkiaColorFilter*) resource; 308ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase delete filter; 309ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 310ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase break; 3115c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 3125c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 3135c13d89c1332fcc499379b9064b891187b75ca32Chet Haase mCache->removeItem(resource); 3145c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete ref; 3155c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 3165c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 3175c13d89c1332fcc499379b9064b891187b75ca32Chet Haase}; // namespace uirenderer 3185c13d89c1332fcc499379b9064b891187b75ca32Chet Haase}; // namespace android 319