Caches.cpp revision 8d4aeb7111afac0c3c7e56d4ad5d92f9cfce2ffd
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 503bbacf27c0be1bae4e4483577fc89ae3113abe5dRomain GuyCaches::Caches(): Singleton<Caches>(), mExtensions(Extensions::getInstance()), mInitialized(false) { 518ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy init(); 52b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy initFont(); 53dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy initExtensions(); 54dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy initConstraints(); 554ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy initProperties(); 56e190aa69756aecfaffabdd4c6d32cb6b3220d842Romain Guy 57e190aa69756aecfaffabdd4c6d32cb6b3220d842Romain Guy mDebugLevel = readDebugLevel(); 585baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("Enabling debug mode %d", mDebugLevel); 59dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 60dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 618ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guyvoid Caches::init() { 628ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy if (mInitialized) return; 638ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 648ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glGenBuffers(1, &meshBuffer); 658ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glBindBuffer(GL_ARRAY_BUFFER, meshBuffer); 668ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glBufferData(GL_ARRAY_BUFFER, sizeof(gMeshVertices), gMeshVertices, GL_STATIC_DRAW); 678ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 688ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mCurrentBuffer = meshBuffer; 6915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mCurrentIndicesBuffer = 0; 70f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentPositionPointer = this; 71cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik mCurrentPositionStride = 0; 72f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = this; 73f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 7415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mTexCoordsArrayEnabled = false; 7515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 76b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy glDisable(GL_SCISSOR_TEST); 77586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy scissorEnabled = false; 788f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorX = mScissorY = mScissorWidth = mScissorHeight = 0; 798f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy 80a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy glActiveTexture(gTextureUnits[0]); 81a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy mTextureUnit = 0; 82a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy 838ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mRegionMesh = NULL; 848ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 858ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy blend = false; 868ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy lastSrcMode = GL_ZERO; 878ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy lastDstMode = GL_ZERO; 888ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy currentProgram = NULL; 898ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 9054c1a64d5441a964890b44280e4457e11f4f924aRomain Guy mFunctorsCount = 0; 9154c1a64d5441a964890b44280e4457e11f4f924aRomain Guy 92c2a972131f1870042eb63847d4b24fbe718d8e3fRomain Guy debugLayersUpdates = false; 93c2a972131f1870042eb63847d4b24fbe718d8e3fRomain Guy debugOverdraw = false; 94c2a972131f1870042eb63847d4b24fbe718d8e3fRomain Guy 958ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mInitialized = true; 968ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy} 978ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 98b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guyvoid Caches::initFont() { 99b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy fontRenderer = GammaFontRenderer::createRenderer(); 100b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy} 101b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy 102dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guyvoid Caches::initExtensions() { 1033bbacf27c0be1bae4e4483577fc89ae3113abe5dRomain Guy if (mExtensions.hasDebugMarker()) { 104dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy eventMark = glInsertEventMarkerEXT; 105dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy startMark = glPushGroupMarkerEXT; 106dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy endMark = glPopGroupMarkerEXT; 107dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy } else { 108dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy eventMark = eventMarkNull; 109dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy startMark = startMarkNull; 110dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy endMark = endMarkNull; 111dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy } 112dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy 1133bbacf27c0be1bae4e4483577fc89ae3113abe5dRomain Guy if (mExtensions.hasDebugLabel()) { 114dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy setLabel = glLabelObjectEXT; 115dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy getLabel = glGetObjectLabelEXT; 116dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy } else { 117dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy setLabel = setLabelNull; 118dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy getLabel = getLabelNull; 119dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy } 120dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy} 121dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy 122dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guyvoid Caches::initConstraints() { 123dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy GLint maxTextureUnits; 124dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy glGetIntegerv(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, &maxTextureUnits); 125dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy if (maxTextureUnits < REQUIRED_TEXTURE_UNITS_COUNT) { 126dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy ALOGW("At least %d texture units are required!", REQUIRED_TEXTURE_UNITS_COUNT); 127dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy } 128dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy 129dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxTextureSize); 130dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy} 131dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy 1325bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guybool Caches::initProperties() { 1335bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy bool prevDebugLayersUpdates = debugLayersUpdates; 1345bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy bool prevDebugOverdraw = debugOverdraw; 1355bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy 1364ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy char property[PROPERTY_VALUE_MAX]; 1374ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy if (property_get(PROPERTY_DEBUG_LAYERS_UPDATES, property, NULL) > 0) { 1384ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy INIT_LOGD(" Layers updates debug enabled: %s", property); 1394ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy debugLayersUpdates = !strcmp(property, "true"); 1404ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy } else { 1414ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy debugLayersUpdates = false; 1424ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy } 1437c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy 1447c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy if (property_get(PROPERTY_DEBUG_OVERDRAW, property, NULL) > 0) { 1457c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy INIT_LOGD(" Overdraw debug enabled: %s", property); 1467c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy debugOverdraw = !strcmp(property, "true"); 1477c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy } else { 1487c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy debugOverdraw = false; 1497c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy } 1505bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy 1515bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy return (prevDebugLayersUpdates != debugLayersUpdates) || 1525bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy (prevDebugOverdraw != debugOverdraw); 1534ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy} 1544ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy 1558ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guyvoid Caches::terminate() { 1568ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy if (!mInitialized) return; 1578ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1588ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glDeleteBuffers(1, &meshBuffer); 1598ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mCurrentBuffer = 0; 1608ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1618ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glDeleteBuffers(1, &mRegionMeshIndices); 1625b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy delete[] mRegionMesh; 1638ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mRegionMesh = NULL; 1648ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1658ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy fboCache.clear(); 1668ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1678ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy programCache.clear(); 1688ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy currentProgram = NULL; 1698ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1708ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mInitialized = false; 1715b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy} 1725b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 1735b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy/////////////////////////////////////////////////////////////////////////////// 174c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy// Debug 175c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy/////////////////////////////////////////////////////////////////////////////// 176c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 177c15008e72ec00ca20a271c3006dac649fd07533bRomain Guyvoid Caches::dumpMemoryUsage() { 1789c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase String8 stringLog; 1799c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase dumpMemoryUsage(stringLog); 1805baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("%s", stringLog.string()); 1819c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 1829c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 1839c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasevoid Caches::dumpMemoryUsage(String8 &log) { 1849c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat("Current memory usage / total memory usage (bytes):\n"); 1859c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" TextureCache %8d / %8d\n", 1869c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase textureCache.getSize(), textureCache.getMaxSize()); 1879c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" LayerCache %8d / %8d\n", 1889c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase layerCache.getSize(), layerCache.getMaxSize()); 1898d4aeb7111afac0c3c7e56d4ad5d92f9cfce2ffdRomain Guy log.appendFormat(" RenderBufferCache %8d / %8d\n", 1908d4aeb7111afac0c3c7e56d4ad5d92f9cfce2ffdRomain Guy renderBufferCache.getSize(), renderBufferCache.getMaxSize()); 1919c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" GradientCache %8d / %8d\n", 1929c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase gradientCache.getSize(), gradientCache.getMaxSize()); 1939c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" PathCache %8d / %8d\n", 1949c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase pathCache.getSize(), pathCache.getMaxSize()); 1959c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" CircleShapeCache %8d / %8d\n", 19601d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy circleShapeCache.getSize(), circleShapeCache.getMaxSize()); 1979c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" OvalShapeCache %8d / %8d\n", 1982fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy ovalShapeCache.getSize(), ovalShapeCache.getMaxSize()); 1999c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" RoundRectShapeCache %8d / %8d\n", 20001d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy roundRectShapeCache.getSize(), roundRectShapeCache.getMaxSize()); 2019c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" RectShapeCache %8d / %8d\n", 2022fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy rectShapeCache.getSize(), rectShapeCache.getMaxSize()); 2039c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" ArcShapeCache %8d / %8d\n", 2042fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy arcShapeCache.getSize(), arcShapeCache.getMaxSize()); 2059c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" TextDropShadowCache %8d / %8d\n", dropShadowCache.getSize(), 206c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy dropShadowCache.getMaxSize()); 207b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy for (uint32_t i = 0; i < fontRenderer->getFontRendererCount(); i++) { 208b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy const uint32_t size = fontRenderer->getFontRendererSize(i); 2099c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" FontRenderer %d %8d / %8d\n", i, size, size); 210c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy } 211d2ba50ab861ec0950bda18dd0f463b687e66249fRomain Guy log.appendFormat("Other:\n"); 2129c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" FboCache %8d / %8d\n", 2139c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase fboCache.getSize(), fboCache.getMaxSize()); 2149c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" PatchCache %8d / %8d\n", 2159c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase patchCache.getSize(), patchCache.getMaxSize()); 216c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 217c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy uint32_t total = 0; 218c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += textureCache.getSize(); 219c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += layerCache.getSize(); 2208d4aeb7111afac0c3c7e56d4ad5d92f9cfce2ffdRomain Guy total += renderBufferCache.getSize(); 221c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += gradientCache.getSize(); 222c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += pathCache.getSize(); 223c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += dropShadowCache.getSize(); 2242fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += roundRectShapeCache.getSize(); 2252fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += circleShapeCache.getSize(); 2262fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += ovalShapeCache.getSize(); 2272fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += rectShapeCache.getSize(); 2282fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += arcShapeCache.getSize(); 229b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy for (uint32_t i = 0; i < fontRenderer->getFontRendererCount(); i++) { 230b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy total += fontRenderer->getFontRendererSize(i); 231c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy } 232c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 2339c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat("Total memory usage:\n"); 2349c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" %d bytes, %.2f MB\n", total, total / 1024.0f / 1024.0f); 235c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy} 236c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 237c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy/////////////////////////////////////////////////////////////////////////////// 238fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy// Memory management 239fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy/////////////////////////////////////////////////////////////////////////////// 240fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy 241fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guyvoid Caches::clearGarbage() { 242fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy textureCache.clearGarbage(); 243fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy pathCache.clearGarbage(); 24457066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 24517ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Vector<DisplayList*> displayLists; 24617ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Vector<Layer*> layers; 24717ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian 24817ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian { // scope for the lock 24917ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Mutex::Autolock _l(mGarbageLock); 25017ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian displayLists = mDisplayListGarbage; 25117ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian layers = mLayerGarbage; 25217ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian mDisplayListGarbage.clear(); 25317ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian mLayerGarbage.clear(); 25417ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian } 25557066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 25617ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian size_t count = displayLists.size(); 25757066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy for (size_t i = 0; i < count; i++) { 25817ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian DisplayList* displayList = displayLists.itemAt(i); 25917ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian delete displayList; 26057066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy } 261bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy 26217ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian count = layers.size(); 263bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy for (size_t i = 0; i < count; i++) { 26417ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Layer* layer = layers.itemAt(i); 26517ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian delete layer; 266bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy } 26717ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian layers.clear(); 26857066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy} 26957066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 270ada830f639591b99c3e40de22b07296c7932a33fRomain Guyvoid Caches::deleteLayerDeferred(Layer* layer) { 27157066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy Mutex::Autolock _l(mGarbageLock); 272ada830f639591b99c3e40de22b07296c7932a33fRomain Guy mLayerGarbage.push(layer); 273fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy} 274fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy 275bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guyvoid Caches::deleteDisplayListDeferred(DisplayList* displayList) { 276bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy Mutex::Autolock _l(mGarbageLock); 277bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy mDisplayListGarbage.push(displayList); 278bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy} 279bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy 280bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guyvoid Caches::flush(FlushMode mode) { 281bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy FLUSH_LOGD("Flushing caches (mode %d)", mode); 282bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 283bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy switch (mode) { 284bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy case kFlushMode_Full: 285bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy textureCache.clear(); 286bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy patchCache.clear(); 287bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy dropShadowCache.clear(); 288bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy gradientCache.clear(); 289b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy fontRenderer->clear(); 290211efea7376371ee755edd2ad03e83ef6eea464eRomain Guy dither.clear(); 291bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy // fall through 292bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy case kFlushMode_Moderate: 293b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy fontRenderer->flush(); 294eca0ca2424afc1e98912405906edfc32f7733e16Romain Guy textureCache.flush(); 295bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy pathCache.clear(); 296bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy roundRectShapeCache.clear(); 297bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy circleShapeCache.clear(); 298bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy ovalShapeCache.clear(); 299bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy rectShapeCache.clear(); 300bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy arcShapeCache.clear(); 3016d7475d666baefaa3ba9f0dcee25238739454241Romain Guy // fall through 3026d7475d666baefaa3ba9f0dcee25238739454241Romain Guy case kFlushMode_Layers: 3036d7475d666baefaa3ba9f0dcee25238739454241Romain Guy layerCache.clear(); 3048d4aeb7111afac0c3c7e56d4ad5d92f9cfce2ffdRomain Guy renderBufferCache.clear(); 305bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy break; 306bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy } 3076a2d17f71342f981c9df1dc5beff33e30eb3ae2bChet Haase 3086a2d17f71342f981c9df1dc5beff33e30eb3ae2bChet Haase clearGarbage(); 309bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy} 310bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 311fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy/////////////////////////////////////////////////////////////////////////////// 3125b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy// VBO 3135b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy/////////////////////////////////////////////////////////////////////////////// 3145b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 315f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::bindMeshBuffer() { 316f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return bindMeshBuffer(meshBuffer); 317dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 318dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 319f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::bindMeshBuffer(const GLuint buffer) { 3209bca4793a33d2714b306d69ceb870925a588fe71Romain Guy if (mCurrentBuffer != buffer) { 321dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase glBindBuffer(GL_ARRAY_BUFFER, buffer); 3229bca4793a33d2714b306d69ceb870925a588fe71Romain Guy mCurrentBuffer = buffer; 323f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return true; 324dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase } 325f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return false; 326dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 327dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 328f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::unbindMeshBuffer() { 3299bca4793a33d2714b306d69ceb870925a588fe71Romain Guy if (mCurrentBuffer) { 330dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase glBindBuffer(GL_ARRAY_BUFFER, 0); 3319bca4793a33d2714b306d69ceb870925a588fe71Romain Guy mCurrentBuffer = 0; 332f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return true; 333f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy } 334f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return false; 335f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 336f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 33715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guybool Caches::bindIndicesBuffer(const GLuint buffer) { 33815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mCurrentIndicesBuffer != buffer) { 33915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, buffer); 34015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mCurrentIndicesBuffer = buffer; 34115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return true; 34215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 34315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return false; 34415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 34515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 34615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guybool Caches::unbindIndicesBuffer() { 34715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mCurrentIndicesBuffer) { 34815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); 34915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mCurrentIndicesBuffer = 0; 35015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return true; 35115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 35215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return false; 35315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 35415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 35585ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 35685ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Meshes and textures 35785ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 35885ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 359cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craikvoid Caches::bindPositionVertexPointer(bool force, GLvoid* vertices, GLsizei stride) { 360cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik if (force || vertices != mCurrentPositionPointer || stride != mCurrentPositionStride) { 361cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik GLuint slot = currentProgram->position; 362f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy glVertexAttribPointer(slot, 2, GL_FLOAT, GL_FALSE, stride, vertices); 363f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentPositionPointer = vertices; 364cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik mCurrentPositionStride = stride; 365dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase } 366dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 367dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 368cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craikvoid Caches::bindTexCoordsVertexPointer(bool force, GLvoid* vertices) { 369f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy if (force || vertices != mCurrentTexCoordsPointer) { 370cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik GLuint slot = currentProgram->texCoords; 371f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy glVertexAttribPointer(slot, 2, GL_FLOAT, GL_FALSE, gMeshStride, vertices); 372f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = vertices; 373f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy } 374f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 375f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 376f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guyvoid Caches::resetVertexPointers() { 377f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentPositionPointer = this; 378f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = this; 379f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 380f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 381f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guyvoid Caches::resetTexCoordsVertexPointer() { 382f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = this; 383f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 384f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 38515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guyvoid Caches::enableTexCoordsVertexArray() { 38615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (!mTexCoordsArrayEnabled) { 38715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glEnableVertexAttribArray(Program::kBindingTexCoords); 388ec31f83bd3af1f900d1ee9116b15f56904c66dcdRomain Guy mCurrentTexCoordsPointer = this; 38915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mTexCoordsArrayEnabled = true; 39015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 39115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 39215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 39315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guyvoid Caches::disbaleTexCoordsVertexArray() { 39415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mTexCoordsArrayEnabled) { 39515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glDisableVertexAttribArray(Program::kBindingTexCoords); 39615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mTexCoordsArrayEnabled = false; 39715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 39815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 39915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 400a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guyvoid Caches::activeTexture(GLuint textureUnit) { 401a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy if (mTextureUnit != textureUnit) { 402a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy glActiveTexture(gTextureUnits[textureUnit]); 403a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy mTextureUnit = textureUnit; 404a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy } 405a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy} 406a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy 40785ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 40885ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Scissor 40985ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 41085ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 4118a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guybool Caches::setScissor(GLint x, GLint y, GLint width, GLint height) { 412586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (scissorEnabled && (x != mScissorX || y != mScissorY || 413586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy width != mScissorWidth || height != mScissorHeight)) { 414586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 415aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase if (x < 0) { 416aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase width += x; 417aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase x = 0; 418aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase } 419aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase if (y < 0) { 420aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase height += y; 421aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase y = 0; 422aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase } 423aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase if (width < 0) { 424aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase width = 0; 425aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase } 426aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase if (height < 0) { 427aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase height = 0; 428aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase } 4298f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy glScissor(x, y, width, height); 4308f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy 4318f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorX = x; 4328f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorY = y; 4338f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorWidth = width; 4348f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorHeight = height; 4358a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy 4368a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return true; 4378f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy } 4388a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return false; 4398f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy} 4408f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy 4418a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guybool Caches::enableScissor() { 442586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (!scissorEnabled) { 443586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy glEnable(GL_SCISSOR_TEST); 444586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy scissorEnabled = true; 44550ae66a554126fadee2054e0d01a9e57150cedb5Romain Guy resetScissor(); 4468a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return true; 447586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy } 4488a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return false; 449586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy} 450586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 4518a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guybool Caches::disableScissor() { 452586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (scissorEnabled) { 453586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy glDisable(GL_SCISSOR_TEST); 454586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy scissorEnabled = false; 4558a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return true; 456586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy } 4578a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return false; 458586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy} 459586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 460586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guyvoid Caches::setScissorEnabled(bool enabled) { 461586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (scissorEnabled != enabled) { 462586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (enabled) glEnable(GL_SCISSOR_TEST); 463586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy else glDisable(GL_SCISSOR_TEST); 464586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy scissorEnabled = enabled; 465586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy } 466586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy} 467586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 46882bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guyvoid Caches::resetScissor() { 46982bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy mScissorX = mScissorY = mScissorWidth = mScissorHeight = 0; 47082bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy} 47182bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy 47285ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 47385ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Tiling 47485ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 47585ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 476f735c8e5cb59d6e1d1aa152fed7a6480a08d1c2aRomain Guyvoid Caches::startTiling(GLuint x, GLuint y, GLuint width, GLuint height, bool discard) { 4773bbacf27c0be1bae4e4483577fc89ae3113abe5dRomain Guy if (mExtensions.hasTiledRendering() && !debugOverdraw) { 478f735c8e5cb59d6e1d1aa152fed7a6480a08d1c2aRomain Guy glStartTilingQCOM(x, y, width, height, (discard ? GL_NONE : GL_COLOR_BUFFER_BIT0_QCOM)); 47985ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy } 48085ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy} 48185ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 48285ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guyvoid Caches::endTiling() { 4833bbacf27c0be1bae4e4483577fc89ae3113abe5dRomain Guy if (mExtensions.hasTiledRendering() && !debugOverdraw) { 4842b7028eabac80cec170572bc0e945a1d4224e595Romain Guy glEndTilingQCOM(GL_COLOR_BUFFER_BIT0_QCOM); 48585ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy } 48685ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy} 48785ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 48854c1a64d5441a964890b44280e4457e11f4f924aRomain Guybool Caches::hasRegisteredFunctors() { 48954c1a64d5441a964890b44280e4457e11f4f924aRomain Guy return mFunctorsCount > 0; 49054c1a64d5441a964890b44280e4457e11f4f924aRomain Guy} 49154c1a64d5441a964890b44280e4457e11f4f924aRomain Guy 49254c1a64d5441a964890b44280e4457e11f4f924aRomain Guyvoid Caches::registerFunctors(uint32_t functorCount) { 49354c1a64d5441a964890b44280e4457e11f4f924aRomain Guy mFunctorsCount += functorCount; 49454c1a64d5441a964890b44280e4457e11f4f924aRomain Guy} 49554c1a64d5441a964890b44280e4457e11f4f924aRomain Guy 49654c1a64d5441a964890b44280e4457e11f4f924aRomain Guyvoid Caches::unregisterFunctors(uint32_t functorCount) { 49754c1a64d5441a964890b44280e4457e11f4f924aRomain Guy if (functorCount > mFunctorsCount) { 49854c1a64d5441a964890b44280e4457e11f4f924aRomain Guy mFunctorsCount = 0; 49954c1a64d5441a964890b44280e4457e11f4f924aRomain Guy } else { 50054c1a64d5441a964890b44280e4457e11f4f924aRomain Guy mFunctorsCount -= functorCount; 50154c1a64d5441a964890b44280e4457e11f4f924aRomain Guy } 50254c1a64d5441a964890b44280e4457e11f4f924aRomain Guy} 50354c1a64d5441a964890b44280e4457e11f4f924aRomain Guy 50485ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 50585ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Regions 50685ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 50785ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 5085b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain GuyTextureVertex* Caches::getRegionMesh() { 5095b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy // Create the mesh, 2 triangles and 4 vertices per rectangle in the region 5105b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy if (!mRegionMesh) { 5115b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy mRegionMesh = new TextureVertex[REGION_MESH_QUAD_COUNT * 4]; 5125b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5135b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy uint16_t* regionIndices = new uint16_t[REGION_MESH_QUAD_COUNT * 6]; 5145b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy for (int i = 0; i < REGION_MESH_QUAD_COUNT; i++) { 5155b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy uint16_t quad = i * 4; 5165b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy int index = i * 6; 5175b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index ] = quad; // top-left 5185b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 1] = quad + 1; // top-right 5195b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 2] = quad + 2; // bottom-left 5205b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 3] = quad + 2; // bottom-left 5215b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 4] = quad + 1; // top-right 5225b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 5] = quad + 3; // bottom-right 5235b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } 5245b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5255b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy glGenBuffers(1, &mRegionMeshIndices); 52615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy bindIndicesBuffer(mRegionMeshIndices); 5275b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy glBufferData(GL_ELEMENT_ARRAY_BUFFER, REGION_MESH_QUAD_COUNT * 6 * sizeof(uint16_t), 5285b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices, GL_STATIC_DRAW); 5295b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5305b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy delete[] regionIndices; 5315b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } else { 53215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy bindIndicesBuffer(mRegionMeshIndices); 5335b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } 5345b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5355b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy return mRegionMesh; 5365b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy} 5375b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 538dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase}; // namespace uirenderer 539dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase}; // namespace android 540