Caches.cpp revision bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3
1dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase/* 2dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * Copyright (C) 2010 The Android Open Source Project 3dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * 4dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * Licensed under the Apache License, Version 2.0 (the "License"); 5dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * you may not use this file except in compliance with the License. 6dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * You may obtain a copy of the License at 7dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * 8dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * http://www.apache.org/licenses/LICENSE-2.0 9dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * 10dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * Unless required by applicable law or agreed to in writing, software 11dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * distributed under the License is distributed on an "AS IS" BASIS, 12dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * See the License for the specific language governing permissions and 14dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase * limitations under the License. 15dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase */ 16dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 17dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase#define LOG_TAG "OpenGLRenderer" 18dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 19c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy#include <utils/Log.h> 209c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase#include <utils/String8.h> 21c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 22dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase#include "Caches.h" 23bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy#include "DisplayListRenderer.h" 24e190aa69756aecfaffabdd4c6d32cb6b3220d842Romain Guy#include "Properties.h" 2509b7c91de73b59aa3f679b3ae3ba299f82ec9f8aRomain Guy#include "LayerRenderer.h" 26dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 27dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haasenamespace android { 28dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 29dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase#ifdef USE_OPENGL_RENDERER 30dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haaseusing namespace uirenderer; 31dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet HaaseANDROID_SINGLETON_STATIC_INSTANCE(Caches); 32dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase#endif 33dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 34dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haasenamespace uirenderer { 35dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 36dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase/////////////////////////////////////////////////////////////////////////////// 37bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy// Macros 38bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy/////////////////////////////////////////////////////////////////////////////// 39bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 40bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy#if DEBUG_CACHE_FLUSH 415baa3a62a97544669fba6d65a11c07f252e654ddSteve Block #define FLUSH_LOGD(...) ALOGD(__VA_ARGS__) 42bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy#else 43bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy #define FLUSH_LOGD(...) 44bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy#endif 45bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 46bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy/////////////////////////////////////////////////////////////////////////////// 47dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase// Constructors/destructor 48dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase/////////////////////////////////////////////////////////////////////////////// 49dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 508ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain GuyCaches::Caches(): Singleton<Caches>(), mInitialized(false) { 51dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase GLint maxTextureUnits; 52dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase glGetIntegerv(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, &maxTextureUnits); 53dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase if (maxTextureUnits < REQUIRED_TEXTURE_UNITS_COUNT) { 548564c8da817a845353d213acd8636b76f567b234Steve Block ALOGW("At least %d texture units are required!", REQUIRED_TEXTURE_UNITS_COUNT); 55dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase } 56dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 57746b7401ceb86b5f2805f8c0d3b39ac739152015Romain Guy glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxTextureSize); 58746b7401ceb86b5f2805f8c0d3b39ac739152015Romain Guy 5913631f3da855f200a151e7837ed9f6b079622b58Romain Guy if (extensions.hasDebugMarker()) { 6013631f3da855f200a151e7837ed9f6b079622b58Romain Guy eventMark = glInsertEventMarkerEXT; 6113631f3da855f200a151e7837ed9f6b079622b58Romain Guy startMark = glPushGroupMarkerEXT; 6213631f3da855f200a151e7837ed9f6b079622b58Romain Guy endMark = glPopGroupMarkerEXT; 6313631f3da855f200a151e7837ed9f6b079622b58Romain Guy } else { 6413631f3da855f200a151e7837ed9f6b079622b58Romain Guy eventMark = eventMarkNull; 6513631f3da855f200a151e7837ed9f6b079622b58Romain Guy startMark = startMarkNull; 6613631f3da855f200a151e7837ed9f6b079622b58Romain Guy endMark = endMarkNull; 6713631f3da855f200a151e7837ed9f6b079622b58Romain Guy } 6813631f3da855f200a151e7837ed9f6b079622b58Romain Guy 698ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy init(); 70e190aa69756aecfaffabdd4c6d32cb6b3220d842Romain Guy 71e190aa69756aecfaffabdd4c6d32cb6b3220d842Romain Guy mDebugLevel = readDebugLevel(); 725baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("Enabling debug mode %d", mDebugLevel); 737230a74e9a36dfc6c4346c14e325bf07cd05b380Romain Guy 747230a74e9a36dfc6c4346c14e325bf07cd05b380Romain Guy#if RENDER_LAYERS_AS_REGIONS 7502ccac69fd1c0a03c24c5f3ace0ad4bed337b1fdRomain Guy INIT_LOGD("Layers will be composited as regions"); 767230a74e9a36dfc6c4346c14e325bf07cd05b380Romain Guy#endif 77dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 78dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 798ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guyvoid Caches::init() { 808ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy if (mInitialized) return; 818ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 828ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glGenBuffers(1, &meshBuffer); 838ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glBindBuffer(GL_ARRAY_BUFFER, meshBuffer); 848ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glBufferData(GL_ARRAY_BUFFER, sizeof(gMeshVertices), gMeshVertices, GL_STATIC_DRAW); 858ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 868ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mCurrentBuffer = meshBuffer; 8715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mCurrentIndicesBuffer = 0; 88f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentPositionPointer = this; 89f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = this; 90f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 9115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mTexCoordsArrayEnabled = false; 9215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 938f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorX = mScissorY = mScissorWidth = mScissorHeight = 0; 948f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy 95a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy glActiveTexture(gTextureUnits[0]); 96a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy mTextureUnit = 0; 97a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy 988ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mRegionMesh = NULL; 998ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1008ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy blend = false; 1018ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy lastSrcMode = GL_ZERO; 1028ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy lastDstMode = GL_ZERO; 1038ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy currentProgram = NULL; 1048ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1058ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mInitialized = true; 1068ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy} 1078ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1088ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guyvoid Caches::terminate() { 1098ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy if (!mInitialized) return; 1108ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1118ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glDeleteBuffers(1, &meshBuffer); 1128ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mCurrentBuffer = 0; 1138ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1148ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glDeleteBuffers(1, &mRegionMeshIndices); 1155b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy delete[] mRegionMesh; 1168ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mRegionMesh = NULL; 1178ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1188ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy fboCache.clear(); 1198ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1208ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy programCache.clear(); 1218ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy currentProgram = NULL; 1228ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1238ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mInitialized = false; 1245b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy} 1255b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 1265b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy/////////////////////////////////////////////////////////////////////////////// 127c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy// Debug 128c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy/////////////////////////////////////////////////////////////////////////////// 129c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 130c15008e72ec00ca20a271c3006dac649fd07533bRomain Guyvoid Caches::dumpMemoryUsage() { 1319c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase String8 stringLog; 1329c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase dumpMemoryUsage(stringLog); 1335baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("%s", stringLog.string()); 1349c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 1359c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 1369c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasevoid Caches::dumpMemoryUsage(String8 &log) { 1379c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat("Current memory usage / total memory usage (bytes):\n"); 1389c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" TextureCache %8d / %8d\n", 1399c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase textureCache.getSize(), textureCache.getMaxSize()); 1409c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" LayerCache %8d / %8d\n", 1419c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase layerCache.getSize(), layerCache.getMaxSize()); 1429c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" GradientCache %8d / %8d\n", 1439c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase gradientCache.getSize(), gradientCache.getMaxSize()); 1449c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" PathCache %8d / %8d\n", 1459c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase pathCache.getSize(), pathCache.getMaxSize()); 1469c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" CircleShapeCache %8d / %8d\n", 14701d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy circleShapeCache.getSize(), circleShapeCache.getMaxSize()); 1489c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" OvalShapeCache %8d / %8d\n", 1492fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy ovalShapeCache.getSize(), ovalShapeCache.getMaxSize()); 1509c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" RoundRectShapeCache %8d / %8d\n", 15101d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy roundRectShapeCache.getSize(), roundRectShapeCache.getMaxSize()); 1529c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" RectShapeCache %8d / %8d\n", 1532fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy rectShapeCache.getSize(), rectShapeCache.getMaxSize()); 1549c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" ArcShapeCache %8d / %8d\n", 1552fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy arcShapeCache.getSize(), arcShapeCache.getMaxSize()); 1569c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" TextDropShadowCache %8d / %8d\n", dropShadowCache.getSize(), 157c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy dropShadowCache.getMaxSize()); 158c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy for (uint32_t i = 0; i < fontRenderer.getFontRendererCount(); i++) { 159c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy const uint32_t size = fontRenderer.getFontRendererSize(i); 1609c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" FontRenderer %d %8d / %8d\n", i, size, size); 161c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy } 162d2ba50ab861ec0950bda18dd0f463b687e66249fRomain Guy log.appendFormat("Other:\n"); 1639c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" FboCache %8d / %8d\n", 1649c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase fboCache.getSize(), fboCache.getMaxSize()); 1659c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" PatchCache %8d / %8d\n", 1669c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase patchCache.getSize(), patchCache.getMaxSize()); 167c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 168c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy uint32_t total = 0; 169c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += textureCache.getSize(); 170c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += layerCache.getSize(); 171c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += gradientCache.getSize(); 172c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += pathCache.getSize(); 173c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += dropShadowCache.getSize(); 1742fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += roundRectShapeCache.getSize(); 1752fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += circleShapeCache.getSize(); 1762fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += ovalShapeCache.getSize(); 1772fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += rectShapeCache.getSize(); 1782fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += arcShapeCache.getSize(); 179c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy for (uint32_t i = 0; i < fontRenderer.getFontRendererCount(); i++) { 180c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += fontRenderer.getFontRendererSize(i); 181c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy } 182c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 1839c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat("Total memory usage:\n"); 1849c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" %d bytes, %.2f MB\n", total, total / 1024.0f / 1024.0f); 185c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy} 186c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 187c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy/////////////////////////////////////////////////////////////////////////////// 188fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy// Memory management 189fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy/////////////////////////////////////////////////////////////////////////////// 190fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy 191fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guyvoid Caches::clearGarbage() { 192fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy textureCache.clearGarbage(); 193fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy pathCache.clearGarbage(); 19457066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 19557066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy Mutex::Autolock _l(mGarbageLock); 19657066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 197ada830f639591b99c3e40de22b07296c7932a33fRomain Guy size_t count = mLayerGarbage.size(); 19857066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy for (size_t i = 0; i < count; i++) { 199ada830f639591b99c3e40de22b07296c7932a33fRomain Guy Layer* layer = mLayerGarbage.itemAt(i); 20009b7c91de73b59aa3f679b3ae3ba299f82ec9f8aRomain Guy LayerRenderer::destroyLayer(layer); 20157066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy } 202ada830f639591b99c3e40de22b07296c7932a33fRomain Guy mLayerGarbage.clear(); 203bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy 204bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy count = mDisplayListGarbage.size(); 205bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy for (size_t i = 0; i < count; i++) { 206bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy DisplayList* displayList = mDisplayListGarbage.itemAt(i); 207bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy delete displayList; 208bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy } 209bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy mDisplayListGarbage.clear(); 21057066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy} 21157066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 212ada830f639591b99c3e40de22b07296c7932a33fRomain Guyvoid Caches::deleteLayerDeferred(Layer* layer) { 21357066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy Mutex::Autolock _l(mGarbageLock); 214ada830f639591b99c3e40de22b07296c7932a33fRomain Guy mLayerGarbage.push(layer); 215fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy} 216fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy 217bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guyvoid Caches::deleteDisplayListDeferred(DisplayList* displayList) { 218bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy Mutex::Autolock _l(mGarbageLock); 219bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy mDisplayListGarbage.push(displayList); 220bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy} 221bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy 222bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guyvoid Caches::flush(FlushMode mode) { 223bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy FLUSH_LOGD("Flushing caches (mode %d)", mode); 224bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 225bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy clearGarbage(); 226bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 227bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy switch (mode) { 228bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy case kFlushMode_Full: 229bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy textureCache.clear(); 230bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy patchCache.clear(); 231bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy dropShadowCache.clear(); 232bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy gradientCache.clear(); 233eca0ca2424afc1e98912405906edfc32f7733e16Romain Guy fontRenderer.clear(); 234bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy // fall through 235bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy case kFlushMode_Moderate: 236eca0ca2424afc1e98912405906edfc32f7733e16Romain Guy fontRenderer.flush(); 237eca0ca2424afc1e98912405906edfc32f7733e16Romain Guy textureCache.flush(); 238bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy pathCache.clear(); 239bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy roundRectShapeCache.clear(); 240bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy circleShapeCache.clear(); 241bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy ovalShapeCache.clear(); 242bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy rectShapeCache.clear(); 243bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy arcShapeCache.clear(); 2446d7475d666baefaa3ba9f0dcee25238739454241Romain Guy // fall through 2456d7475d666baefaa3ba9f0dcee25238739454241Romain Guy case kFlushMode_Layers: 2466d7475d666baefaa3ba9f0dcee25238739454241Romain Guy layerCache.clear(); 247bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy break; 248bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy } 249bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy} 250bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 251fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy/////////////////////////////////////////////////////////////////////////////// 2525b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy// VBO 2535b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy/////////////////////////////////////////////////////////////////////////////// 2545b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 255f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::bindMeshBuffer() { 256f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return bindMeshBuffer(meshBuffer); 257dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 258dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 259f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::bindMeshBuffer(const GLuint buffer) { 2609bca4793a33d2714b306d69ceb870925a588fe71Romain Guy if (mCurrentBuffer != buffer) { 261dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase glBindBuffer(GL_ARRAY_BUFFER, buffer); 2629bca4793a33d2714b306d69ceb870925a588fe71Romain Guy mCurrentBuffer = buffer; 263f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return true; 264dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase } 265f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return false; 266dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 267dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 268f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::unbindMeshBuffer() { 2699bca4793a33d2714b306d69ceb870925a588fe71Romain Guy if (mCurrentBuffer) { 270dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase glBindBuffer(GL_ARRAY_BUFFER, 0); 2719bca4793a33d2714b306d69ceb870925a588fe71Romain Guy mCurrentBuffer = 0; 272f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return true; 273f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy } 274f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return false; 275f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 276f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 27715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guybool Caches::bindIndicesBuffer(const GLuint buffer) { 27815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mCurrentIndicesBuffer != buffer) { 27915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, buffer); 28015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mCurrentIndicesBuffer = buffer; 28115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return true; 28215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 28315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return false; 28415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 28515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 28615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guybool Caches::unbindIndicesBuffer() { 28715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mCurrentIndicesBuffer) { 28815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); 28915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mCurrentIndicesBuffer = 0; 29015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return true; 29115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 29215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return false; 29315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 29415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 295f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guyvoid Caches::bindPositionVertexPointer(bool force, GLuint slot, GLvoid* vertices, GLsizei stride) { 296f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy if (force || vertices != mCurrentPositionPointer) { 297f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy glVertexAttribPointer(slot, 2, GL_FLOAT, GL_FALSE, stride, vertices); 298f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentPositionPointer = vertices; 299dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase } 300dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 301dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 302f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guyvoid Caches::bindTexCoordsVertexPointer(bool force, GLuint slot, GLvoid* vertices) { 303f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy if (force || vertices != mCurrentTexCoordsPointer) { 304f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy glVertexAttribPointer(slot, 2, GL_FLOAT, GL_FALSE, gMeshStride, vertices); 305f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = vertices; 306f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy } 307f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 308f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 309f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guyvoid Caches::resetVertexPointers() { 310f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentPositionPointer = this; 311f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = this; 312f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 313f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 314f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guyvoid Caches::resetTexCoordsVertexPointer() { 315f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = this; 316f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 317f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 31815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guyvoid Caches::enableTexCoordsVertexArray() { 31915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (!mTexCoordsArrayEnabled) { 32015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glEnableVertexAttribArray(Program::kBindingTexCoords); 321ec31f83bd3af1f900d1ee9116b15f56904c66dcdRomain Guy mCurrentTexCoordsPointer = this; 32215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mTexCoordsArrayEnabled = true; 32315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 32415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 32515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 32615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guyvoid Caches::disbaleTexCoordsVertexArray() { 32715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mTexCoordsArrayEnabled) { 32815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glDisableVertexAttribArray(Program::kBindingTexCoords); 32915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mTexCoordsArrayEnabled = false; 33015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 33115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 33215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 333a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guyvoid Caches::activeTexture(GLuint textureUnit) { 334a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy if (mTextureUnit != textureUnit) { 335a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy glActiveTexture(gTextureUnits[textureUnit]); 336a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy mTextureUnit = textureUnit; 337a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy } 338a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy} 339a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy 3408f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guyvoid Caches::setScissor(GLint x, GLint y, GLint width, GLint height) { 3418f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy if (x != mScissorX || y != mScissorY || width != mScissorWidth || height != mScissorHeight) { 3428f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy glScissor(x, y, width, height); 3438f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy 3448f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorX = x; 3458f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorY = y; 3468f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorWidth = width; 3478f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorHeight = height; 3488f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy } 3498f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy} 3508f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy 35182bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guyvoid Caches::resetScissor() { 35282bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy mScissorX = mScissorY = mScissorWidth = mScissorHeight = 0; 35382bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy} 35482bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy 3555b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain GuyTextureVertex* Caches::getRegionMesh() { 3565b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy // Create the mesh, 2 triangles and 4 vertices per rectangle in the region 3575b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy if (!mRegionMesh) { 3585b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy mRegionMesh = new TextureVertex[REGION_MESH_QUAD_COUNT * 4]; 3595b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 3605b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy uint16_t* regionIndices = new uint16_t[REGION_MESH_QUAD_COUNT * 6]; 3615b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy for (int i = 0; i < REGION_MESH_QUAD_COUNT; i++) { 3625b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy uint16_t quad = i * 4; 3635b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy int index = i * 6; 3645b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index ] = quad; // top-left 3655b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 1] = quad + 1; // top-right 3665b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 2] = quad + 2; // bottom-left 3675b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 3] = quad + 2; // bottom-left 3685b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 4] = quad + 1; // top-right 3695b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 5] = quad + 3; // bottom-right 3705b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } 3715b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 3725b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy glGenBuffers(1, &mRegionMeshIndices); 37315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy bindIndicesBuffer(mRegionMeshIndices); 3745b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy glBufferData(GL_ELEMENT_ARRAY_BUFFER, REGION_MESH_QUAD_COUNT * 6 * sizeof(uint16_t), 3755b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices, GL_STATIC_DRAW); 3765b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 3775b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy delete[] regionIndices; 3785b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } else { 37915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy bindIndicesBuffer(mRegionMeshIndices); 3805b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } 3815b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 3825b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy return mRegionMesh; 3835b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy} 3845b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 385dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase}; // namespace uirenderer 386dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase}; // namespace android 387