ResourceCache.cpp revision e3b0a0117a2ab4118f868a731b238fe8f2430276
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 17e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy#define LOG_TAG "OpenGLRenderer" 18e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy 195c13d89c1332fcc499379b9064b891187b75ca32Chet Haase#include <SkPixelRef.h> 205c13d89c1332fcc499379b9064b891187b75ca32Chet Haase#include "ResourceCache.h" 215c13d89c1332fcc499379b9064b891187b75ca32Chet Haase#include "Caches.h" 225c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 235c13d89c1332fcc499379b9064b891187b75ca32Chet Haasenamespace android { 245c13d89c1332fcc499379b9064b891187b75ca32Chet Haasenamespace uirenderer { 255c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 265c13d89c1332fcc499379b9064b891187b75ca32Chet Haase/////////////////////////////////////////////////////////////////////////////// 275c13d89c1332fcc499379b9064b891187b75ca32Chet Haase// Resource cache 285c13d89c1332fcc499379b9064b891187b75ca32Chet Haase/////////////////////////////////////////////////////////////////////////////// 295c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 305c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::logCache() { 315baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("ResourceCache: cacheReport:"); 325c13d89c1332fcc499379b9064b891187b75ca32Chet Haase for (size_t i = 0; i < mCache->size(); ++i) { 335c13d89c1332fcc499379b9064b891187b75ca32Chet Haase ResourceReference* ref = mCache->valueAt(i); 345baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD(" ResourceCache: mCache(%d): resource, ref = 0x%p, 0x%p", 355c13d89c1332fcc499379b9064b891187b75ca32Chet Haase i, mCache->keyAt(i), mCache->valueAt(i)); 365baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD(" ResourceCache: mCache(%d): refCount, recycled, destroyed, type = %d, %d, %d, %d", 375c13d89c1332fcc499379b9064b891187b75ca32Chet Haase i, ref->refCount, ref->recycled, ref->destroyed, ref->resourceType); 385c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 395c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 405c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 415c13d89c1332fcc499379b9064b891187b75ca32Chet HaaseResourceCache::ResourceCache() { 42e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 4358ecc204fbcacef34806290492384677a330d4d4Romain Guy mCache = new KeyedVector<void*, ResourceReference*>(); 445c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 455c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 465c13d89c1332fcc499379b9064b891187b75ca32Chet HaaseResourceCache::~ResourceCache() { 47e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 485c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete mCache; 495c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 505c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 5158ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::lock() { 5258ecc204fbcacef34806290492384677a330d4d4Romain Guy mLock.lock(); 5358ecc204fbcacef34806290492384677a330d4d4Romain Guy} 5458ecc204fbcacef34806290492384677a330d4d4Romain Guy 5558ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::unlock() { 5658ecc204fbcacef34806290492384677a330d4d4Romain Guy mLock.unlock(); 5758ecc204fbcacef34806290492384677a330d4d4Romain Guy} 5858ecc204fbcacef34806290492384677a330d4d4Romain Guy 595c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::incrementRefcount(void* resource, ResourceType resourceType) { 60e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 6158ecc204fbcacef34806290492384677a330d4d4Romain Guy incrementRefcountLocked(resource, resourceType); 625c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 635c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 645c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::incrementRefcount(SkBitmap* bitmapResource) { 656062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeRef(bitmapResource->pixelRef()); 666062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeRef(bitmapResource->getColorTable()); 6749c5fc0b9e850497233e189ff9dcc71a78ebe6e7Romain Guy incrementRefcount((void*) bitmapResource, kBitmap); 685c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 695c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 705a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haasevoid ResourceCache::incrementRefcount(SkPath* pathResource) { 7149c5fc0b9e850497233e189ff9dcc71a78ebe6e7Romain Guy incrementRefcount((void*) pathResource, kPath); 725a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase} 735a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase 745c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::incrementRefcount(SkiaShader* shaderResource) { 756062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeRef(shaderResource->getSkShader()); 7643ccf4663c822ddd435b7683cc05221f6169c6c3Romain Guy incrementRefcount((void*) shaderResource, kShader); 775c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 785c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 79ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haasevoid ResourceCache::incrementRefcount(SkiaColorFilter* filterResource) { 806062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeRef(filterResource->getSkColorFilter()); 8143ccf4663c822ddd435b7683cc05221f6169c6c3Romain Guy incrementRefcount((void*) filterResource, kColorFilter); 82ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase} 83ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase 84e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guyvoid ResourceCache::incrementRefcount(Res_png_9patch* patchResource) { 85e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy incrementRefcount((void*) patchResource, kNinePatch); 86e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy} 87e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy 88603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haasevoid ResourceCache::incrementRefcount(Layer* layerResource) { 89603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase incrementRefcount((void*) layerResource, kLayer); 90603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase} 91603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase 9258ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::incrementRefcountLocked(void* resource, ResourceType resourceType) { 938dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 948dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 9558ecc204fbcacef34806290492384677a330d4d4Romain Guy if (ref == NULL || mCache->size() == 0) { 9658ecc204fbcacef34806290492384677a330d4d4Romain Guy ref = new ResourceReference(resourceType); 9758ecc204fbcacef34806290492384677a330d4d4Romain Guy mCache->add(resource, ref); 985c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 9958ecc204fbcacef34806290492384677a330d4d4Romain Guy ref->refCount++; 10058ecc204fbcacef34806290492384677a330d4d4Romain Guy} 10158ecc204fbcacef34806290492384677a330d4d4Romain Guy 10258ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::incrementRefcountLocked(SkBitmap* bitmapResource) { 10358ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeRef(bitmapResource->pixelRef()); 10458ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeRef(bitmapResource->getColorTable()); 10558ecc204fbcacef34806290492384677a330d4d4Romain Guy incrementRefcountLocked((void*) bitmapResource, kBitmap); 10658ecc204fbcacef34806290492384677a330d4d4Romain Guy} 10758ecc204fbcacef34806290492384677a330d4d4Romain Guy 10858ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::incrementRefcountLocked(SkPath* pathResource) { 10958ecc204fbcacef34806290492384677a330d4d4Romain Guy incrementRefcountLocked((void*) pathResource, kPath); 11058ecc204fbcacef34806290492384677a330d4d4Romain Guy} 11158ecc204fbcacef34806290492384677a330d4d4Romain Guy 11258ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::incrementRefcountLocked(SkiaShader* shaderResource) { 11358ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeRef(shaderResource->getSkShader()); 11458ecc204fbcacef34806290492384677a330d4d4Romain Guy incrementRefcountLocked((void*) shaderResource, kShader); 11558ecc204fbcacef34806290492384677a330d4d4Romain Guy} 11658ecc204fbcacef34806290492384677a330d4d4Romain Guy 11758ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::incrementRefcountLocked(SkiaColorFilter* filterResource) { 11858ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeRef(filterResource->getSkColorFilter()); 11958ecc204fbcacef34806290492384677a330d4d4Romain Guy incrementRefcountLocked((void*) filterResource, kColorFilter); 12058ecc204fbcacef34806290492384677a330d4d4Romain Guy} 12158ecc204fbcacef34806290492384677a330d4d4Romain Guy 122e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guyvoid ResourceCache::incrementRefcountLocked(Res_png_9patch* patchResource) { 123e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy incrementRefcountLocked((void*) patchResource, kNinePatch); 124e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy} 125e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy 126603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haasevoid ResourceCache::incrementRefcountLocked(Layer* layerResource) { 127603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase incrementRefcountLocked((void*) layerResource, kLayer); 128603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase} 129603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase 13058ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcount(void* resource) { 13158ecc204fbcacef34806290492384677a330d4d4Romain Guy Mutex::Autolock _l(mLock); 13258ecc204fbcacef34806290492384677a330d4d4Romain Guy decrementRefcountLocked(resource); 1335c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 1345c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 1355c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::decrementRefcount(SkBitmap* bitmapResource) { 1366062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeUnref(bitmapResource->pixelRef()); 1376062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeUnref(bitmapResource->getColorTable()); 13843ccf4663c822ddd435b7683cc05221f6169c6c3Romain Guy decrementRefcount((void*) bitmapResource); 1395c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 1405c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 1415a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haasevoid ResourceCache::decrementRefcount(SkPath* pathResource) { 1425a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase decrementRefcount((void*) pathResource); 1435a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase} 1445a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase 1455c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::decrementRefcount(SkiaShader* shaderResource) { 1466062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeUnref(shaderResource->getSkShader()); 14743ccf4663c822ddd435b7683cc05221f6169c6c3Romain Guy decrementRefcount((void*) shaderResource); 1485c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 1495c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 150ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haasevoid ResourceCache::decrementRefcount(SkiaColorFilter* filterResource) { 1516062c5912dc79704b489fc8c289b78a400ed05eeDerek Sollenberger SkSafeUnref(filterResource->getSkColorFilter()); 15243ccf4663c822ddd435b7683cc05221f6169c6c3Romain Guy decrementRefcount((void*) filterResource); 153ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase} 154ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase 155e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guyvoid ResourceCache::decrementRefcount(Res_png_9patch* patchResource) { 156e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy decrementRefcount((void*) patchResource); 157e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy} 158e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy 159603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haasevoid ResourceCache::decrementRefcount(Layer* layerResource) { 160603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase decrementRefcount((void*) layerResource); 161603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase} 162603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase 16358ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcountLocked(void* resource) { 1648dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 16558ecc204fbcacef34806290492384677a330d4d4Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 1665c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref == NULL) { 16758ecc204fbcacef34806290492384677a330d4d4Romain Guy // Should not get here - shouldn't get a call to decrement if we're not yet tracking it 1685c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return; 1695c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 17058ecc204fbcacef34806290492384677a330d4d4Romain Guy ref->refCount--; 1715c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref->refCount == 0) { 17297dc9172b0e58979c63de0dedbab656399a62281Romain Guy deleteResourceReferenceLocked(resource, ref); 1735c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 1745c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 1755c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 17658ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcountLocked(SkBitmap* bitmapResource) { 17758ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeUnref(bitmapResource->pixelRef()); 17858ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeUnref(bitmapResource->getColorTable()); 17958ecc204fbcacef34806290492384677a330d4d4Romain Guy decrementRefcountLocked((void*) bitmapResource); 18058ecc204fbcacef34806290492384677a330d4d4Romain Guy} 18158ecc204fbcacef34806290492384677a330d4d4Romain Guy 18258ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcountLocked(SkPath* pathResource) { 18358ecc204fbcacef34806290492384677a330d4d4Romain Guy decrementRefcountLocked((void*) pathResource); 18458ecc204fbcacef34806290492384677a330d4d4Romain Guy} 18558ecc204fbcacef34806290492384677a330d4d4Romain Guy 18658ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcountLocked(SkiaShader* shaderResource) { 18758ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeUnref(shaderResource->getSkShader()); 18858ecc204fbcacef34806290492384677a330d4d4Romain Guy decrementRefcountLocked((void*) shaderResource); 18958ecc204fbcacef34806290492384677a330d4d4Romain Guy} 19058ecc204fbcacef34806290492384677a330d4d4Romain Guy 19158ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::decrementRefcountLocked(SkiaColorFilter* filterResource) { 19258ecc204fbcacef34806290492384677a330d4d4Romain Guy SkSafeUnref(filterResource->getSkColorFilter()); 19358ecc204fbcacef34806290492384677a330d4d4Romain Guy decrementRefcountLocked((void*) filterResource); 19458ecc204fbcacef34806290492384677a330d4d4Romain Guy} 19558ecc204fbcacef34806290492384677a330d4d4Romain Guy 196e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guyvoid ResourceCache::decrementRefcountLocked(Res_png_9patch* patchResource) { 197e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy decrementRefcountLocked((void*) patchResource); 198e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy} 199e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy 200603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haasevoid ResourceCache::decrementRefcountLocked(Layer* layerResource) { 201603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase decrementRefcountLocked((void*) layerResource); 202603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase} 203603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase 2045a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haasevoid ResourceCache::destructor(SkPath* resource) { 2055a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase Mutex::Autolock _l(mLock); 20658ecc204fbcacef34806290492384677a330d4d4Romain Guy destructorLocked(resource); 20758ecc204fbcacef34806290492384677a330d4d4Romain Guy} 20858ecc204fbcacef34806290492384677a330d4d4Romain Guy 20958ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::destructorLocked(SkPath* resource) { 2108dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 2118dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 2125a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase if (ref == NULL) { 2135a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase // If we're not tracking this resource, just delete it 2145a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase if (Caches::hasInstance()) { 2155a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase Caches::getInstance().pathCache.removeDeferred(resource); 2165a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase } 2175a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase delete resource; 2185a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase return; 2195a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase } 2205a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase ref->destroyed = true; 2215a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase if (ref->refCount == 0) { 22297dc9172b0e58979c63de0dedbab656399a62281Romain Guy deleteResourceReferenceLocked(resource, ref); 2235a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase } 2245a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase} 2255a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase 2265c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::destructor(SkBitmap* resource) { 227e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 22858ecc204fbcacef34806290492384677a330d4d4Romain Guy destructorLocked(resource); 22958ecc204fbcacef34806290492384677a330d4d4Romain Guy} 23058ecc204fbcacef34806290492384677a330d4d4Romain Guy 23158ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::destructorLocked(SkBitmap* resource) { 2328dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 2338dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 2345c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref == NULL) { 2355c13d89c1332fcc499379b9064b891187b75ca32Chet Haase // If we're not tracking this resource, just delete it 2365c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (Caches::hasInstance()) { 237fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy Caches::getInstance().textureCache.removeDeferred(resource); 2385c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2395c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete resource; 2405c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return; 2415c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2425c13d89c1332fcc499379b9064b891187b75ca32Chet Haase ref->destroyed = true; 2435c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref->refCount == 0) { 24497dc9172b0e58979c63de0dedbab656399a62281Romain Guy deleteResourceReferenceLocked(resource, ref); 2455c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2465c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 2475c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 2485c13d89c1332fcc499379b9064b891187b75ca32Chet Haasevoid ResourceCache::destructor(SkiaShader* resource) { 249e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 25058ecc204fbcacef34806290492384677a330d4d4Romain Guy destructorLocked(resource); 25158ecc204fbcacef34806290492384677a330d4d4Romain Guy} 25258ecc204fbcacef34806290492384677a330d4d4Romain Guy 25358ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::destructorLocked(SkiaShader* resource) { 2548dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 2558dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 2565c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref == NULL) { 2575c13d89c1332fcc499379b9064b891187b75ca32Chet Haase // If we're not tracking this resource, just delete it 2585c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete resource; 2595c13d89c1332fcc499379b9064b891187b75ca32Chet Haase return; 2605c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2615c13d89c1332fcc499379b9064b891187b75ca32Chet Haase ref->destroyed = true; 2625c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref->refCount == 0) { 26397dc9172b0e58979c63de0dedbab656399a62281Romain Guy deleteResourceReferenceLocked(resource, ref); 2645c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 2655c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 2665c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 267ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haasevoid ResourceCache::destructor(SkiaColorFilter* resource) { 268e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase Mutex::Autolock _l(mLock); 26958ecc204fbcacef34806290492384677a330d4d4Romain Guy destructorLocked(resource); 27058ecc204fbcacef34806290492384677a330d4d4Romain Guy} 27158ecc204fbcacef34806290492384677a330d4d4Romain Guy 27258ecc204fbcacef34806290492384677a330d4d4Romain Guyvoid ResourceCache::destructorLocked(SkiaColorFilter* resource) { 2738dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ssize_t index = mCache->indexOfKey(resource); 2748dcfd5e836341b4a803b04d104a930bb312182d3Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 275ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase if (ref == NULL) { 276ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase // If we're not tracking this resource, just delete it 277ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase delete resource; 278ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase return; 279ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 280ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase ref->destroyed = true; 281ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase if (ref->refCount == 0) { 28297dc9172b0e58979c63de0dedbab656399a62281Romain Guy deleteResourceReferenceLocked(resource, ref); 283ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 284ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase} 285ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase 286e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guyvoid ResourceCache::destructor(Res_png_9patch* resource) { 287e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy Mutex::Autolock _l(mLock); 288e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy destructorLocked(resource); 289e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy} 290e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy 291e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guyvoid ResourceCache::destructorLocked(Res_png_9patch* resource) { 292e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy ssize_t index = mCache->indexOfKey(resource); 293e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy ResourceReference* ref = index >= 0 ? mCache->valueAt(index) : NULL; 294e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy if (ref == NULL) { 295e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy if (Caches::hasInstance()) { 296e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy Caches::getInstance().patchCache.removeDeferred(resource); 297e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy } 298e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy // If we're not tracking this resource, just delete it 299e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy // A Res_png_9patch is actually an array of byte that's larger 300e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy // than sizeof(Res_png_9patch). It must be freed as an array. 301e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy delete[] (int8_t*) resource; 302e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy return; 303e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy } 304e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy ref->destroyed = true; 305e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy if (ref->refCount == 0) { 306e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy deleteResourceReferenceLocked(resource, ref); 307e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy } 308e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy} 309e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy 310547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase/** 311547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase * Return value indicates whether resource was actually recycled, which happens when RefCnt 312547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase * reaches 0. 313547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase */ 314547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haasebool ResourceCache::recycle(SkBitmap* resource) { 31558ecc204fbcacef34806290492384677a330d4d4Romain Guy Mutex::Autolock _l(mLock); 316547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase return recycleLocked(resource); 31758ecc204fbcacef34806290492384677a330d4d4Romain Guy} 31858ecc204fbcacef34806290492384677a330d4d4Romain Guy 319547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase/** 320547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase * Return value indicates whether resource was actually recycled, which happens when RefCnt 321547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase * reaches 0. 322547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase */ 323547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haasebool ResourceCache::recycleLocked(SkBitmap* resource) { 32458ecc204fbcacef34806290492384677a330d4d4Romain Guy ssize_t index = mCache->indexOfKey(resource); 32558ecc204fbcacef34806290492384677a330d4d4Romain Guy if (index < 0) { 32658ecc204fbcacef34806290492384677a330d4d4Romain Guy // not tracking this resource; just recycle the pixel data 32758ecc204fbcacef34806290492384677a330d4d4Romain Guy resource->setPixels(NULL, NULL); 328547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase return true; 32958ecc204fbcacef34806290492384677a330d4d4Romain Guy } 33058ecc204fbcacef34806290492384677a330d4d4Romain Guy ResourceReference* ref = mCache->valueAt(index); 33158ecc204fbcacef34806290492384677a330d4d4Romain Guy if (ref == NULL) { 33258ecc204fbcacef34806290492384677a330d4d4Romain Guy // Should not get here - shouldn't get a call to recycle if we're not yet tracking it 333547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase return true; 33458ecc204fbcacef34806290492384677a330d4d4Romain Guy } 33558ecc204fbcacef34806290492384677a330d4d4Romain Guy ref->recycled = true; 33658ecc204fbcacef34806290492384677a330d4d4Romain Guy if (ref->refCount == 0) { 33797dc9172b0e58979c63de0dedbab656399a62281Romain Guy deleteResourceReferenceLocked(resource, ref); 338547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase return true; 33958ecc204fbcacef34806290492384677a330d4d4Romain Guy } 340547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase // Still referring to resource, don't recycle yet 341547e66531d521eb1eadac87edb0f79f8c2f1bbe0Chet Haase return false; 34258ecc204fbcacef34806290492384677a330d4d4Romain Guy} 34358ecc204fbcacef34806290492384677a330d4d4Romain Guy 344e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase/** 345e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase * This method should only be called while the mLock mutex is held (that mutex is grabbed 346e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase * by the various destructor() and recycle() methods which call this method). 347e7d2295c06ef9b9df6336cbff23007a13fb3f6e4Chet Haase */ 34897dc9172b0e58979c63de0dedbab656399a62281Romain Guyvoid ResourceCache::deleteResourceReferenceLocked(void* resource, ResourceReference* ref) { 3495c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (ref->recycled && ref->resourceType == kBitmap) { 3505c13d89c1332fcc499379b9064b891187b75ca32Chet Haase ((SkBitmap*) resource)->setPixels(NULL, NULL); 3515c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 352603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase if (ref->destroyed || ref->resourceType == kLayer) { 3535c13d89c1332fcc499379b9064b891187b75ca32Chet Haase switch (ref->resourceType) { 354d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy case kBitmap: { 355d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy SkBitmap* bitmap = (SkBitmap*) resource; 3565c13d89c1332fcc499379b9064b891187b75ca32Chet Haase if (Caches::hasInstance()) { 357fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy Caches::getInstance().textureCache.removeDeferred(bitmap); 3585c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 3595c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete bitmap; 3605c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 3615c13d89c1332fcc499379b9064b891187b75ca32Chet Haase break; 362d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy case kPath: { 363d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy SkPath* path = (SkPath*) resource; 3645a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase if (Caches::hasInstance()) { 3655a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase Caches::getInstance().pathCache.removeDeferred(path); 3665a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase } 3675a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase delete path; 3685a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase } 3695a7e828842c26f64bb6e0ef3e0019e1949b245eeChet Haase break; 370d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy case kShader: { 371d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy SkiaShader* shader = (SkiaShader*) resource; 3725c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete shader; 373ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 374ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase break; 375d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy case kColorFilter: { 376d586ad9c9fec80aa1d24d6b53cd2c8d5b47fe868Romain Guy SkiaColorFilter* filter = (SkiaColorFilter*) resource; 377ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase delete filter; 378ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase } 379ad93c2bb63dfc813b2eefa1043aa63afbddce655Chet Haase break; 380e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy case kNinePatch: { 381e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy if (Caches::hasInstance()) { 382e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy Caches::getInstance().patchCache.removeDeferred((Res_png_9patch*) resource); 383e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy } 384e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy // A Res_png_9patch is actually an array of byte that's larger 385e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy // than sizeof(Res_png_9patch). It must be freed as an array. 386e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy int8_t* patch = (int8_t*) resource; 387e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy delete[] patch; 388e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy } 389e3b0a0117a2ab4118f868a731b238fe8f2430276Romain Guy break; 390603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase case kLayer: { 39156257aff8a55c847be72be9924c392033fd8151dDave Burke Layer* layer = (Layer*) resource; 39254643d72f86d0ee0b23e3643ac9257d52ddfae6bMathias Agopian Caches::getInstance().deleteLayerDeferred(layer); 393603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase } 394603f6de35f21d74ae242d52d501f4f5c25ff4f4cChet Haase break; 3955c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 3965c13d89c1332fcc499379b9064b891187b75ca32Chet Haase } 3975c13d89c1332fcc499379b9064b891187b75ca32Chet Haase mCache->removeItem(resource); 3985c13d89c1332fcc499379b9064b891187b75ca32Chet Haase delete ref; 3995c13d89c1332fcc499379b9064b891187b75ca32Chet Haase} 4005c13d89c1332fcc499379b9064b891187b75ca32Chet Haase 4015c13d89c1332fcc499379b9064b891187b75ca32Chet Haase}; // namespace uirenderer 4025c13d89c1332fcc499379b9064b891187b75ca32Chet Haase}; // namespace android 403