Caches.cpp revision f735c8e5cb59d6e1d1aa152fed7a6480a08d1c2a
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) { 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 928ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mInitialized = true; 938ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy} 948ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 95b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guyvoid Caches::initFont() { 96b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy fontRenderer = GammaFontRenderer::createRenderer(); 97b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy} 98b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy 99dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guyvoid Caches::initExtensions() { 100dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy if (extensions.hasDebugMarker()) { 101dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy eventMark = glInsertEventMarkerEXT; 102dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy startMark = glPushGroupMarkerEXT; 103dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy endMark = glPopGroupMarkerEXT; 104dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy } else { 105dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy eventMark = eventMarkNull; 106dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy startMark = startMarkNull; 107dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy endMark = endMarkNull; 108dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy } 109dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy 110dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy if (extensions.hasDebugLabel()) { 111dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy setLabel = glLabelObjectEXT; 112dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy getLabel = glGetObjectLabelEXT; 113dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy } else { 114dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy setLabel = setLabelNull; 115dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy getLabel = getLabelNull; 116dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy } 117dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy} 118dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy 119dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guyvoid Caches::initConstraints() { 120dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy GLint maxTextureUnits; 121dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy glGetIntegerv(GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS, &maxTextureUnits); 122dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy if (maxTextureUnits < REQUIRED_TEXTURE_UNITS_COUNT) { 123dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy ALOGW("At least %d texture units are required!", REQUIRED_TEXTURE_UNITS_COUNT); 124dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy } 125dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy 126dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy glGetIntegerv(GL_MAX_TEXTURE_SIZE, &maxTextureSize); 127dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy} 128dfa1046ecab165eb0daf5caa8475e993350f4a2bRomain Guy 1295bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guybool Caches::initProperties() { 1305bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy bool prevDebugLayersUpdates = debugLayersUpdates; 1315bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy bool prevDebugOverdraw = debugOverdraw; 1325bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy 1334ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy char property[PROPERTY_VALUE_MAX]; 1344ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy if (property_get(PROPERTY_DEBUG_LAYERS_UPDATES, property, NULL) > 0) { 1354ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy INIT_LOGD(" Layers updates debug enabled: %s", property); 1364ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy debugLayersUpdates = !strcmp(property, "true"); 1374ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy } else { 1384ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy debugLayersUpdates = false; 1394ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy } 1407c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy 1417c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy if (property_get(PROPERTY_DEBUG_OVERDRAW, property, NULL) > 0) { 1427c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy INIT_LOGD(" Overdraw debug enabled: %s", property); 1437c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy debugOverdraw = !strcmp(property, "true"); 1447c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy } else { 1457c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy debugOverdraw = false; 1467c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy } 1475bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy 1485bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy return (prevDebugLayersUpdates != debugLayersUpdates) || 1495bb3c730f5ebd2a0db1b02a8981c6fdbea6c1a2eRomain Guy (prevDebugOverdraw != debugOverdraw); 1504ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy} 1514ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy 1528ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guyvoid Caches::terminate() { 1538ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy if (!mInitialized) return; 1548ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1558ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glDeleteBuffers(1, &meshBuffer); 1568ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mCurrentBuffer = 0; 1578ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1588ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glDeleteBuffers(1, &mRegionMeshIndices); 1595b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy delete[] mRegionMesh; 1608ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mRegionMesh = NULL; 1618ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1628ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy fboCache.clear(); 1638ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1648ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy programCache.clear(); 1658ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy currentProgram = NULL; 1668ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1678ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mInitialized = false; 1685b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy} 1695b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 1705b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy/////////////////////////////////////////////////////////////////////////////// 171c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy// Debug 172c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy/////////////////////////////////////////////////////////////////////////////// 173c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 174c15008e72ec00ca20a271c3006dac649fd07533bRomain Guyvoid Caches::dumpMemoryUsage() { 1759c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase String8 stringLog; 1769c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase dumpMemoryUsage(stringLog); 1775baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("%s", stringLog.string()); 1789c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 1799c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 1809c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasevoid Caches::dumpMemoryUsage(String8 &log) { 1819c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat("Current memory usage / total memory usage (bytes):\n"); 1829c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" TextureCache %8d / %8d\n", 1839c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase textureCache.getSize(), textureCache.getMaxSize()); 1849c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" LayerCache %8d / %8d\n", 1859c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase layerCache.getSize(), layerCache.getMaxSize()); 1869c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" GradientCache %8d / %8d\n", 1879c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase gradientCache.getSize(), gradientCache.getMaxSize()); 1889c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" PathCache %8d / %8d\n", 1899c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase pathCache.getSize(), pathCache.getMaxSize()); 1909c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" CircleShapeCache %8d / %8d\n", 19101d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy circleShapeCache.getSize(), circleShapeCache.getMaxSize()); 1929c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" OvalShapeCache %8d / %8d\n", 1932fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy ovalShapeCache.getSize(), ovalShapeCache.getMaxSize()); 1949c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" RoundRectShapeCache %8d / %8d\n", 19501d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy roundRectShapeCache.getSize(), roundRectShapeCache.getMaxSize()); 1969c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" RectShapeCache %8d / %8d\n", 1972fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy rectShapeCache.getSize(), rectShapeCache.getMaxSize()); 1989c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" ArcShapeCache %8d / %8d\n", 1992fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy arcShapeCache.getSize(), arcShapeCache.getMaxSize()); 2009c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" TextDropShadowCache %8d / %8d\n", dropShadowCache.getSize(), 201c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy dropShadowCache.getMaxSize()); 202b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy for (uint32_t i = 0; i < fontRenderer->getFontRendererCount(); i++) { 203b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy const uint32_t size = fontRenderer->getFontRendererSize(i); 2049c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" FontRenderer %d %8d / %8d\n", i, size, size); 205c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy } 206d2ba50ab861ec0950bda18dd0f463b687e66249fRomain Guy log.appendFormat("Other:\n"); 2079c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" FboCache %8d / %8d\n", 2089c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase fboCache.getSize(), fboCache.getMaxSize()); 2099c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" PatchCache %8d / %8d\n", 2109c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase patchCache.getSize(), patchCache.getMaxSize()); 211c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 212c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy uint32_t total = 0; 213c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += textureCache.getSize(); 214c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += layerCache.getSize(); 215c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += gradientCache.getSize(); 216c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += pathCache.getSize(); 217c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += dropShadowCache.getSize(); 2182fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += roundRectShapeCache.getSize(); 2192fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += circleShapeCache.getSize(); 2202fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += ovalShapeCache.getSize(); 2212fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += rectShapeCache.getSize(); 2222fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += arcShapeCache.getSize(); 223b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy for (uint32_t i = 0; i < fontRenderer->getFontRendererCount(); i++) { 224b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy total += fontRenderer->getFontRendererSize(i); 225c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy } 226c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 2279c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat("Total memory usage:\n"); 2289c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" %d bytes, %.2f MB\n", total, total / 1024.0f / 1024.0f); 229c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy} 230c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 231c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy/////////////////////////////////////////////////////////////////////////////// 232fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy// Memory management 233fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy/////////////////////////////////////////////////////////////////////////////// 234fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy 235fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guyvoid Caches::clearGarbage() { 236fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy textureCache.clearGarbage(); 237fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy pathCache.clearGarbage(); 23857066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 23917ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Vector<DisplayList*> displayLists; 24017ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Vector<Layer*> layers; 24117ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian 24217ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian { // scope for the lock 24317ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Mutex::Autolock _l(mGarbageLock); 24417ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian displayLists = mDisplayListGarbage; 24517ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian layers = mLayerGarbage; 24617ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian mDisplayListGarbage.clear(); 24717ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian mLayerGarbage.clear(); 24817ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian } 24957066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 25017ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian size_t count = displayLists.size(); 25157066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy for (size_t i = 0; i < count; i++) { 25217ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian DisplayList* displayList = displayLists.itemAt(i); 25317ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian delete displayList; 25457066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy } 255bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy 25617ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian count = layers.size(); 257bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy for (size_t i = 0; i < count; i++) { 25817ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Layer* layer = layers.itemAt(i); 25917ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian delete layer; 260bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy } 26117ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian layers.clear(); 26257066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy} 26357066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 264ada830f639591b99c3e40de22b07296c7932a33fRomain Guyvoid Caches::deleteLayerDeferred(Layer* layer) { 26557066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy Mutex::Autolock _l(mGarbageLock); 266ada830f639591b99c3e40de22b07296c7932a33fRomain Guy mLayerGarbage.push(layer); 267fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy} 268fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy 269bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guyvoid Caches::deleteDisplayListDeferred(DisplayList* displayList) { 270bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy Mutex::Autolock _l(mGarbageLock); 271bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy mDisplayListGarbage.push(displayList); 272bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy} 273bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy 274bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guyvoid Caches::flush(FlushMode mode) { 275bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy FLUSH_LOGD("Flushing caches (mode %d)", mode); 276bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 277bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy switch (mode) { 278bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy case kFlushMode_Full: 279bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy textureCache.clear(); 280bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy patchCache.clear(); 281bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy dropShadowCache.clear(); 282bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy gradientCache.clear(); 283b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy fontRenderer->clear(); 284211efea7376371ee755edd2ad03e83ef6eea464eRomain Guy dither.clear(); 285bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy // fall through 286bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy case kFlushMode_Moderate: 287b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy fontRenderer->flush(); 288eca0ca2424afc1e98912405906edfc32f7733e16Romain Guy textureCache.flush(); 289bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy pathCache.clear(); 290bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy roundRectShapeCache.clear(); 291bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy circleShapeCache.clear(); 292bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy ovalShapeCache.clear(); 293bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy rectShapeCache.clear(); 294bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy arcShapeCache.clear(); 2956d7475d666baefaa3ba9f0dcee25238739454241Romain Guy // fall through 2966d7475d666baefaa3ba9f0dcee25238739454241Romain Guy case kFlushMode_Layers: 2976d7475d666baefaa3ba9f0dcee25238739454241Romain Guy layerCache.clear(); 298bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy break; 299bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy } 3006a2d17f71342f981c9df1dc5beff33e30eb3ae2bChet Haase 3016a2d17f71342f981c9df1dc5beff33e30eb3ae2bChet Haase clearGarbage(); 302bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy} 303bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 304fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy/////////////////////////////////////////////////////////////////////////////// 3055b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy// VBO 3065b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy/////////////////////////////////////////////////////////////////////////////// 3075b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 308f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::bindMeshBuffer() { 309f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return bindMeshBuffer(meshBuffer); 310dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 311dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 312f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::bindMeshBuffer(const GLuint buffer) { 3139bca4793a33d2714b306d69ceb870925a588fe71Romain Guy if (mCurrentBuffer != buffer) { 314dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase glBindBuffer(GL_ARRAY_BUFFER, buffer); 3159bca4793a33d2714b306d69ceb870925a588fe71Romain Guy mCurrentBuffer = buffer; 316f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return true; 317dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase } 318f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return false; 319dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 320dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 321f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::unbindMeshBuffer() { 3229bca4793a33d2714b306d69ceb870925a588fe71Romain Guy if (mCurrentBuffer) { 323dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase glBindBuffer(GL_ARRAY_BUFFER, 0); 3249bca4793a33d2714b306d69ceb870925a588fe71Romain Guy mCurrentBuffer = 0; 325f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return true; 326f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy } 327f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return false; 328f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 329f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 33015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guybool Caches::bindIndicesBuffer(const GLuint buffer) { 33115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mCurrentIndicesBuffer != buffer) { 33215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, buffer); 33315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mCurrentIndicesBuffer = buffer; 33415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return true; 33515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 33615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return false; 33715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 33815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 33915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guybool Caches::unbindIndicesBuffer() { 34015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mCurrentIndicesBuffer) { 34115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); 34215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mCurrentIndicesBuffer = 0; 34315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return true; 34415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 34515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return false; 34615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 34715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 34885ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 34985ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Meshes and textures 35085ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 35185ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 352cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craikvoid Caches::bindPositionVertexPointer(bool force, GLvoid* vertices, GLsizei stride) { 353cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik if (force || vertices != mCurrentPositionPointer || stride != mCurrentPositionStride) { 354cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik GLuint slot = currentProgram->position; 355f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy glVertexAttribPointer(slot, 2, GL_FLOAT, GL_FALSE, stride, vertices); 356f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentPositionPointer = vertices; 357cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik mCurrentPositionStride = stride; 358dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase } 359dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 360dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 361cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craikvoid Caches::bindTexCoordsVertexPointer(bool force, GLvoid* vertices) { 362f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy if (force || vertices != mCurrentTexCoordsPointer) { 363cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik GLuint slot = currentProgram->texCoords; 364f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy glVertexAttribPointer(slot, 2, GL_FLOAT, GL_FALSE, gMeshStride, vertices); 365f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = vertices; 366f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy } 367f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 368f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 369f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guyvoid Caches::resetVertexPointers() { 370f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentPositionPointer = this; 371f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = this; 372f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 373f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 374f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guyvoid Caches::resetTexCoordsVertexPointer() { 375f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = this; 376f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 377f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 37815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guyvoid Caches::enableTexCoordsVertexArray() { 37915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (!mTexCoordsArrayEnabled) { 38015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glEnableVertexAttribArray(Program::kBindingTexCoords); 381ec31f83bd3af1f900d1ee9116b15f56904c66dcdRomain Guy mCurrentTexCoordsPointer = this; 38215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mTexCoordsArrayEnabled = true; 38315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 38415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 38515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 38615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guyvoid Caches::disbaleTexCoordsVertexArray() { 38715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mTexCoordsArrayEnabled) { 38815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glDisableVertexAttribArray(Program::kBindingTexCoords); 38915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mTexCoordsArrayEnabled = false; 39015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 39115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 39215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 393a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guyvoid Caches::activeTexture(GLuint textureUnit) { 394a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy if (mTextureUnit != textureUnit) { 395a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy glActiveTexture(gTextureUnits[textureUnit]); 396a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy mTextureUnit = textureUnit; 397a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy } 398a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy} 399a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy 40085ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 40185ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Scissor 40285ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 40385ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 4048a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guybool Caches::setScissor(GLint x, GLint y, GLint width, GLint height) { 405586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (scissorEnabled && (x != mScissorX || y != mScissorY || 406586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy width != mScissorWidth || height != mScissorHeight)) { 407586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 408aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase if (x < 0) { 409aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase width += x; 410aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase x = 0; 411aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase } 412aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase if (y < 0) { 413aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase height += y; 414aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase y = 0; 415aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase } 416aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase if (width < 0) { 417aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase width = 0; 418aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase } 419aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase if (height < 0) { 420aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase height = 0; 421aa42c9af6ea2158a685ebf9b338e6d2355712268Chet Haase } 4228f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy glScissor(x, y, width, height); 4238f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy 4248f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorX = x; 4258f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorY = y; 4268f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorWidth = width; 4278f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorHeight = height; 4288a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy 4298a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return true; 4308f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy } 4318a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return false; 4328f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy} 4338f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy 4348a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guybool Caches::enableScissor() { 435586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (!scissorEnabled) { 436586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy glEnable(GL_SCISSOR_TEST); 437586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy scissorEnabled = true; 43850ae66a554126fadee2054e0d01a9e57150cedb5Romain Guy resetScissor(); 4398a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return true; 440586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy } 4418a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return false; 442586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy} 443586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 4448a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guybool Caches::disableScissor() { 445586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (scissorEnabled) { 446586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy glDisable(GL_SCISSOR_TEST); 447586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy scissorEnabled = false; 4488a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return true; 449586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy } 4508a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return false; 451586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy} 452586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 453586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guyvoid Caches::setScissorEnabled(bool enabled) { 454586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (scissorEnabled != enabled) { 455586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (enabled) glEnable(GL_SCISSOR_TEST); 456586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy else glDisable(GL_SCISSOR_TEST); 457586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy scissorEnabled = enabled; 458586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy } 459586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy} 460586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 46182bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guyvoid Caches::resetScissor() { 46282bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy mScissorX = mScissorY = mScissorWidth = mScissorHeight = 0; 46382bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy} 46482bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy 46585ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 46685ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Tiling 46785ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 46885ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 469f735c8e5cb59d6e1d1aa152fed7a6480a08d1c2aRomain Guyvoid Caches::startTiling(GLuint x, GLuint y, GLuint width, GLuint height, bool discard) { 4704285de3c8bc77856a2df98894f74bb7333f1d348Romain Guy if (extensions.hasTiledRendering() && !debugOverdraw) { 471f735c8e5cb59d6e1d1aa152fed7a6480a08d1c2aRomain Guy glStartTilingQCOM(x, y, width, height, (discard ? GL_NONE : GL_COLOR_BUFFER_BIT0_QCOM)); 47285ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy } 47385ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy} 47485ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 47585ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guyvoid Caches::endTiling() { 4764285de3c8bc77856a2df98894f74bb7333f1d348Romain Guy if (extensions.hasTiledRendering() && !debugOverdraw) { 4772b7028eabac80cec170572bc0e945a1d4224e595Romain Guy glEndTilingQCOM(GL_COLOR_BUFFER_BIT0_QCOM); 47885ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy } 47985ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy} 48085ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 48154c1a64d5441a964890b44280e4457e11f4f924aRomain Guybool Caches::hasRegisteredFunctors() { 48254c1a64d5441a964890b44280e4457e11f4f924aRomain Guy return mFunctorsCount > 0; 48354c1a64d5441a964890b44280e4457e11f4f924aRomain Guy} 48454c1a64d5441a964890b44280e4457e11f4f924aRomain Guy 48554c1a64d5441a964890b44280e4457e11f4f924aRomain Guyvoid Caches::registerFunctors(uint32_t functorCount) { 48654c1a64d5441a964890b44280e4457e11f4f924aRomain Guy mFunctorsCount += functorCount; 48754c1a64d5441a964890b44280e4457e11f4f924aRomain Guy} 48854c1a64d5441a964890b44280e4457e11f4f924aRomain Guy 48954c1a64d5441a964890b44280e4457e11f4f924aRomain Guyvoid Caches::unregisterFunctors(uint32_t functorCount) { 49054c1a64d5441a964890b44280e4457e11f4f924aRomain Guy if (functorCount > mFunctorsCount) { 49154c1a64d5441a964890b44280e4457e11f4f924aRomain Guy mFunctorsCount = 0; 49254c1a64d5441a964890b44280e4457e11f4f924aRomain Guy } else { 49354c1a64d5441a964890b44280e4457e11f4f924aRomain Guy mFunctorsCount -= functorCount; 49454c1a64d5441a964890b44280e4457e11f4f924aRomain Guy } 49554c1a64d5441a964890b44280e4457e11f4f924aRomain Guy} 49654c1a64d5441a964890b44280e4457e11f4f924aRomain Guy 49785ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 49885ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Regions 49985ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 50085ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 5015b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain GuyTextureVertex* Caches::getRegionMesh() { 5025b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy // Create the mesh, 2 triangles and 4 vertices per rectangle in the region 5035b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy if (!mRegionMesh) { 5045b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy mRegionMesh = new TextureVertex[REGION_MESH_QUAD_COUNT * 4]; 5055b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5065b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy uint16_t* regionIndices = new uint16_t[REGION_MESH_QUAD_COUNT * 6]; 5075b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy for (int i = 0; i < REGION_MESH_QUAD_COUNT; i++) { 5085b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy uint16_t quad = i * 4; 5095b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy int index = i * 6; 5105b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index ] = quad; // top-left 5115b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 1] = quad + 1; // top-right 5125b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 2] = quad + 2; // bottom-left 5135b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 3] = quad + 2; // bottom-left 5145b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 4] = quad + 1; // top-right 5155b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 5] = quad + 3; // bottom-right 5165b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } 5175b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5185b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy glGenBuffers(1, &mRegionMeshIndices); 51915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy bindIndicesBuffer(mRegionMeshIndices); 5205b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy glBufferData(GL_ELEMENT_ARRAY_BUFFER, REGION_MESH_QUAD_COUNT * 6 * sizeof(uint16_t), 5215b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices, GL_STATIC_DRAW); 5225b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5235b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy delete[] regionIndices; 5245b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } else { 52515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy bindIndicesBuffer(mRegionMeshIndices); 5265b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } 5275b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5285b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy return mRegionMesh; 5295b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy} 5305b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 531dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase}; // namespace uirenderer 532dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase}; // namespace android 533