Caches.cpp revision 50ae66a554126fadee2054e0d01a9e57150cedb5
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 1294ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guyvoid Caches::initProperties() { 1304ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy char property[PROPERTY_VALUE_MAX]; 1314ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy if (property_get(PROPERTY_DEBUG_LAYERS_UPDATES, property, NULL) > 0) { 1324ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy INIT_LOGD(" Layers updates debug enabled: %s", property); 1334ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy debugLayersUpdates = !strcmp(property, "true"); 1344ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy } else { 1354ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy debugLayersUpdates = false; 1364ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy } 1377c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy 1387c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy if (property_get(PROPERTY_DEBUG_OVERDRAW, property, NULL) > 0) { 1397c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy INIT_LOGD(" Overdraw debug enabled: %s", property); 1407c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy debugOverdraw = !strcmp(property, "true"); 1417c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy } else { 1427c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy debugOverdraw = false; 1437c450aaa3caac2a05fcb20a177483d0e92378426Romain Guy } 1444ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy} 1454ff0cf4b83605bff630c4e6f1fabe4f72a3f93a1Romain Guy 1468ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guyvoid Caches::terminate() { 1478ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy if (!mInitialized) return; 1488ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1498ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glDeleteBuffers(1, &meshBuffer); 1508ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mCurrentBuffer = 0; 1518ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1528ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy glDeleteBuffers(1, &mRegionMeshIndices); 1535b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy delete[] mRegionMesh; 1548ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mRegionMesh = NULL; 1558ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1568ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy fboCache.clear(); 1578ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1588ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy programCache.clear(); 1598ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy currentProgram = NULL; 1608ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy 1618ff6b9ebeeb24a6161ec6098e6bfdf8790ee5695Romain Guy mInitialized = false; 1625b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy} 1635b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 1645b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy/////////////////////////////////////////////////////////////////////////////// 165c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy// Debug 166c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy/////////////////////////////////////////////////////////////////////////////// 167c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 168c15008e72ec00ca20a271c3006dac649fd07533bRomain Guyvoid Caches::dumpMemoryUsage() { 1699c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase String8 stringLog; 1709c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase dumpMemoryUsage(stringLog); 1715baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("%s", stringLog.string()); 1729c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase} 1739c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase 1749c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haasevoid Caches::dumpMemoryUsage(String8 &log) { 1759c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat("Current memory usage / total memory usage (bytes):\n"); 1769c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" TextureCache %8d / %8d\n", 1779c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase textureCache.getSize(), textureCache.getMaxSize()); 1789c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" LayerCache %8d / %8d\n", 1799c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase layerCache.getSize(), layerCache.getMaxSize()); 1809c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" GradientCache %8d / %8d\n", 1819c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase gradientCache.getSize(), gradientCache.getMaxSize()); 1829c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" PathCache %8d / %8d\n", 1839c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase pathCache.getSize(), pathCache.getMaxSize()); 1849c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" CircleShapeCache %8d / %8d\n", 18501d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy circleShapeCache.getSize(), circleShapeCache.getMaxSize()); 1869c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" OvalShapeCache %8d / %8d\n", 1872fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy ovalShapeCache.getSize(), ovalShapeCache.getMaxSize()); 1889c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" RoundRectShapeCache %8d / %8d\n", 18901d58e43ede5ca98cbebdd166f9b0c545032c01bRomain Guy roundRectShapeCache.getSize(), roundRectShapeCache.getMaxSize()); 1909c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" RectShapeCache %8d / %8d\n", 1912fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy rectShapeCache.getSize(), rectShapeCache.getMaxSize()); 1929c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" ArcShapeCache %8d / %8d\n", 1932fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy arcShapeCache.getSize(), arcShapeCache.getMaxSize()); 1949c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" TextDropShadowCache %8d / %8d\n", dropShadowCache.getSize(), 195c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy dropShadowCache.getMaxSize()); 196b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy for (uint32_t i = 0; i < fontRenderer->getFontRendererCount(); i++) { 197b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy const uint32_t size = fontRenderer->getFontRendererSize(i); 1989c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" FontRenderer %d %8d / %8d\n", i, size, size); 199c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy } 200d2ba50ab861ec0950bda18dd0f463b687e66249fRomain Guy log.appendFormat("Other:\n"); 2019c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" FboCache %8d / %8d\n", 2029c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase fboCache.getSize(), fboCache.getMaxSize()); 2039c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" PatchCache %8d / %8d\n", 2049c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase patchCache.getSize(), patchCache.getMaxSize()); 205c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 206c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy uint32_t total = 0; 207c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += textureCache.getSize(); 208c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += layerCache.getSize(); 209c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += gradientCache.getSize(); 210c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += pathCache.getSize(); 211c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy total += dropShadowCache.getSize(); 2122fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += roundRectShapeCache.getSize(); 2132fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += circleShapeCache.getSize(); 2142fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += ovalShapeCache.getSize(); 2152fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += rectShapeCache.getSize(); 2162fc941e4650d618ff6e122f28b616d9032ffa134Romain Guy total += arcShapeCache.getSize(); 217b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy for (uint32_t i = 0; i < fontRenderer->getFontRendererCount(); i++) { 218b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy total += fontRenderer->getFontRendererSize(i); 219c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy } 220c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 2219c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat("Total memory usage:\n"); 2229c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase log.appendFormat(" %d bytes, %.2f MB\n", total, total / 1024.0f / 1024.0f); 223c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy} 224c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy 225c15008e72ec00ca20a271c3006dac649fd07533bRomain Guy/////////////////////////////////////////////////////////////////////////////// 226fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy// Memory management 227fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy/////////////////////////////////////////////////////////////////////////////// 228fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy 229fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guyvoid Caches::clearGarbage() { 230fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy textureCache.clearGarbage(); 231fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy pathCache.clearGarbage(); 23257066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 23317ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Vector<DisplayList*> displayLists; 23417ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Vector<Layer*> layers; 23517ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian 23617ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian { // scope for the lock 23717ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Mutex::Autolock _l(mGarbageLock); 23817ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian displayLists = mDisplayListGarbage; 23917ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian layers = mLayerGarbage; 24017ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian mDisplayListGarbage.clear(); 24117ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian mLayerGarbage.clear(); 24217ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian } 24357066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 24417ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian size_t count = displayLists.size(); 24557066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy for (size_t i = 0; i < count; i++) { 24617ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian DisplayList* displayList = displayLists.itemAt(i); 24717ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian delete displayList; 24857066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy } 249bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy 25017ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian count = layers.size(); 251bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy for (size_t i = 0; i < count; i++) { 25217ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian Layer* layer = layers.itemAt(i); 25317ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian delete layer; 254bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy } 25517ef62cc1f9d092669af0fed465a9a77e0dc1a4fMathias Agopian layers.clear(); 25657066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy} 25757066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy 258ada830f639591b99c3e40de22b07296c7932a33fRomain Guyvoid Caches::deleteLayerDeferred(Layer* layer) { 25957066eb64c9a190d1afc87bb060bbb2d31e5b86cRomain Guy Mutex::Autolock _l(mGarbageLock); 260ada830f639591b99c3e40de22b07296c7932a33fRomain Guy mLayerGarbage.push(layer); 261fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy} 262fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy 263bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guyvoid Caches::deleteDisplayListDeferred(DisplayList* displayList) { 264bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy Mutex::Autolock _l(mGarbageLock); 265bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy mDisplayListGarbage.push(displayList); 266bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy} 267bb0acdf9e1d862a7cf0e2533321fc1105c29b5e3Romain Guy 268bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guyvoid Caches::flush(FlushMode mode) { 269bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy FLUSH_LOGD("Flushing caches (mode %d)", mode); 270bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 271bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy switch (mode) { 272bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy case kFlushMode_Full: 273bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy textureCache.clear(); 274bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy patchCache.clear(); 275bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy dropShadowCache.clear(); 276bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy gradientCache.clear(); 277b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy fontRenderer->clear(); 278211efea7376371ee755edd2ad03e83ef6eea464eRomain Guy dither.clear(); 279bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy // fall through 280bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy case kFlushMode_Moderate: 281b1d0a4ed21168fefcb82232c8f22cb95d60acb85Romain Guy fontRenderer->flush(); 282eca0ca2424afc1e98912405906edfc32f7733e16Romain Guy textureCache.flush(); 283bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy pathCache.clear(); 284bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy roundRectShapeCache.clear(); 285bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy circleShapeCache.clear(); 286bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy ovalShapeCache.clear(); 287bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy rectShapeCache.clear(); 288bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy arcShapeCache.clear(); 2896d7475d666baefaa3ba9f0dcee25238739454241Romain Guy // fall through 2906d7475d666baefaa3ba9f0dcee25238739454241Romain Guy case kFlushMode_Layers: 2916d7475d666baefaa3ba9f0dcee25238739454241Romain Guy layerCache.clear(); 292bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy break; 293bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy } 2946a2d17f71342f981c9df1dc5beff33e30eb3ae2bChet Haase 2956a2d17f71342f981c9df1dc5beff33e30eb3ae2bChet Haase clearGarbage(); 296bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy} 297bdf7609867a3f886455c51dba91623a86cceb6e2Romain Guy 298fe48f65922d4a3cc4aefe058cee5acec51504a20Romain Guy/////////////////////////////////////////////////////////////////////////////// 2995b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy// VBO 3005b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy/////////////////////////////////////////////////////////////////////////////// 3015b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 302f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::bindMeshBuffer() { 303f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return bindMeshBuffer(meshBuffer); 304dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 305dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 306f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::bindMeshBuffer(const GLuint buffer) { 3079bca4793a33d2714b306d69ceb870925a588fe71Romain Guy if (mCurrentBuffer != buffer) { 308dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase glBindBuffer(GL_ARRAY_BUFFER, buffer); 3099bca4793a33d2714b306d69ceb870925a588fe71Romain Guy mCurrentBuffer = buffer; 310f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return true; 311dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase } 312f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return false; 313dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 314dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 315f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guybool Caches::unbindMeshBuffer() { 3169bca4793a33d2714b306d69ceb870925a588fe71Romain Guy if (mCurrentBuffer) { 317dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase glBindBuffer(GL_ARRAY_BUFFER, 0); 3189bca4793a33d2714b306d69ceb870925a588fe71Romain Guy mCurrentBuffer = 0; 319f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return true; 320f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy } 321f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy return false; 322f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 323f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 32415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guybool Caches::bindIndicesBuffer(const GLuint buffer) { 32515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mCurrentIndicesBuffer != buffer) { 32615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, buffer); 32715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mCurrentIndicesBuffer = buffer; 32815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return true; 32915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 33015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return false; 33115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 33215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 33315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guybool Caches::unbindIndicesBuffer() { 33415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mCurrentIndicesBuffer) { 33515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, 0); 33615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mCurrentIndicesBuffer = 0; 33715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return true; 33815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 33915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy return false; 34015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 34115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 34285ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 34385ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Meshes and textures 34485ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 34585ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 346cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craikvoid Caches::bindPositionVertexPointer(bool force, GLvoid* vertices, GLsizei stride) { 347cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik if (force || vertices != mCurrentPositionPointer || stride != mCurrentPositionStride) { 348cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik GLuint slot = currentProgram->position; 349f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy glVertexAttribPointer(slot, 2, GL_FLOAT, GL_FALSE, stride, vertices); 350f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentPositionPointer = vertices; 351cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik mCurrentPositionStride = stride; 352dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase } 353dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase} 354dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase 355cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craikvoid Caches::bindTexCoordsVertexPointer(bool force, GLvoid* vertices) { 356f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy if (force || vertices != mCurrentTexCoordsPointer) { 357cb4d6009576cf08195dc23f341a3f4939c0878bbChris Craik GLuint slot = currentProgram->texCoords; 358f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy glVertexAttribPointer(slot, 2, GL_FLOAT, GL_FALSE, gMeshStride, vertices); 359f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = vertices; 360f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy } 361f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 362f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 363f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guyvoid Caches::resetVertexPointers() { 364f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentPositionPointer = this; 365f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = this; 366f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 367f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 368f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guyvoid Caches::resetTexCoordsVertexPointer() { 369f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy mCurrentTexCoordsPointer = this; 370f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy} 371f3a910b423db7ad79cf61518bdd9278c048ad0d8Romain Guy 37215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guyvoid Caches::enableTexCoordsVertexArray() { 37315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (!mTexCoordsArrayEnabled) { 37415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glEnableVertexAttribArray(Program::kBindingTexCoords); 375ec31f83bd3af1f900d1ee9116b15f56904c66dcdRomain Guy mCurrentTexCoordsPointer = this; 37615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mTexCoordsArrayEnabled = true; 37715bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 37815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 37915bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 38015bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guyvoid Caches::disbaleTexCoordsVertexArray() { 38115bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy if (mTexCoordsArrayEnabled) { 38215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy glDisableVertexAttribArray(Program::kBindingTexCoords); 38315bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy mTexCoordsArrayEnabled = false; 38415bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy } 38515bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy} 38615bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy 387a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guyvoid Caches::activeTexture(GLuint textureUnit) { 388a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy if (mTextureUnit != textureUnit) { 389a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy glActiveTexture(gTextureUnits[textureUnit]); 390a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy mTextureUnit = textureUnit; 391a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy } 392a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy} 393a1d3c91afbd52c7e8b01f4a9060c5459f02ae7a5Romain Guy 39485ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 39585ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Scissor 39685ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 39785ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 3988a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guybool Caches::setScissor(GLint x, GLint y, GLint width, GLint height) { 399586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (scissorEnabled && (x != mScissorX || y != mScissorY || 400586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy width != mScissorWidth || height != mScissorHeight)) { 401586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 40235643ddc689913f5b5f80ceed864470d987bd6cdRomain Guy if (x < 0) x = 0; 40335643ddc689913f5b5f80ceed864470d987bd6cdRomain Guy if (y < 0) y = 0; 40435643ddc689913f5b5f80ceed864470d987bd6cdRomain Guy 4058f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy glScissor(x, y, width, height); 4068f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy 4078f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorX = x; 4088f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorY = y; 4098f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorWidth = width; 4108f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy mScissorHeight = height; 4118a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy 4128a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return true; 4138f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy } 4148a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return false; 4158f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy} 4168f85e80b64b89fd38cc23b129f61ec36ddde7f15Romain Guy 4178a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guybool Caches::enableScissor() { 418586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (!scissorEnabled) { 419586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy glEnable(GL_SCISSOR_TEST); 420586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy scissorEnabled = true; 42150ae66a554126fadee2054e0d01a9e57150cedb5Romain Guy resetScissor(); 4228a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return true; 423586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy } 4248a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return false; 425586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy} 426586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 4278a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guybool Caches::disableScissor() { 428586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (scissorEnabled) { 429586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy glDisable(GL_SCISSOR_TEST); 430586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy scissorEnabled = false; 4318a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return true; 432586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy } 4338a4ac610e1aaf04931ac1af54b146a7fc8e66114Romain Guy return false; 434586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy} 435586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 436586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guyvoid Caches::setScissorEnabled(bool enabled) { 437586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (scissorEnabled != enabled) { 438586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy if (enabled) glEnable(GL_SCISSOR_TEST); 439586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy else glDisable(GL_SCISSOR_TEST); 440586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy scissorEnabled = enabled; 441586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy } 442586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy} 443586cae3ac69c0c667fbf8a954edbd399f620a717Romain Guy 44482bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guyvoid Caches::resetScissor() { 44582bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy mScissorX = mScissorY = mScissorWidth = mScissorHeight = 0; 44682bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy} 44782bc7a772747fcf8a6fe7097f70bf2981429ffe9Romain Guy 44885ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 44985ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Tiling 45085ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 45185ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 45285ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guyvoid Caches::startTiling(GLuint x, GLuint y, GLuint width, GLuint height, bool opaque) { 4534285de3c8bc77856a2df98894f74bb7333f1d348Romain Guy if (extensions.hasTiledRendering() && !debugOverdraw) { 4544285de3c8bc77856a2df98894f74bb7333f1d348Romain Guy glStartTilingQCOM(x, y, width, height, (opaque ? GL_NONE : GL_COLOR_BUFFER_BIT0_QCOM)); 45585ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy } 45685ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy} 45785ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 45885ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guyvoid Caches::endTiling() { 4594285de3c8bc77856a2df98894f74bb7333f1d348Romain Guy if (extensions.hasTiledRendering() && !debugOverdraw) { 4602b7028eabac80cec170572bc0e945a1d4224e595Romain Guy glEndTilingQCOM(GL_COLOR_BUFFER_BIT0_QCOM); 46185ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy } 46285ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy} 46385ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 46454c1a64d5441a964890b44280e4457e11f4f924aRomain Guybool Caches::hasRegisteredFunctors() { 46554c1a64d5441a964890b44280e4457e11f4f924aRomain Guy return mFunctorsCount > 0; 46654c1a64d5441a964890b44280e4457e11f4f924aRomain Guy} 46754c1a64d5441a964890b44280e4457e11f4f924aRomain Guy 46854c1a64d5441a964890b44280e4457e11f4f924aRomain Guyvoid Caches::registerFunctors(uint32_t functorCount) { 46954c1a64d5441a964890b44280e4457e11f4f924aRomain Guy mFunctorsCount += functorCount; 47054c1a64d5441a964890b44280e4457e11f4f924aRomain Guy} 47154c1a64d5441a964890b44280e4457e11f4f924aRomain Guy 47254c1a64d5441a964890b44280e4457e11f4f924aRomain Guyvoid Caches::unregisterFunctors(uint32_t functorCount) { 47354c1a64d5441a964890b44280e4457e11f4f924aRomain Guy if (functorCount > mFunctorsCount) { 47454c1a64d5441a964890b44280e4457e11f4f924aRomain Guy mFunctorsCount = 0; 47554c1a64d5441a964890b44280e4457e11f4f924aRomain Guy } else { 47654c1a64d5441a964890b44280e4457e11f4f924aRomain Guy mFunctorsCount -= functorCount; 47754c1a64d5441a964890b44280e4457e11f4f924aRomain Guy } 47854c1a64d5441a964890b44280e4457e11f4f924aRomain Guy} 47954c1a64d5441a964890b44280e4457e11f4f924aRomain Guy 48085ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 48185ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy// Regions 48285ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy/////////////////////////////////////////////////////////////////////////////// 48385ef80d8902afe8d26cb75fa7837fd9e6d019620Romain Guy 4845b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain GuyTextureVertex* Caches::getRegionMesh() { 4855b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy // Create the mesh, 2 triangles and 4 vertices per rectangle in the region 4865b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy if (!mRegionMesh) { 4875b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy mRegionMesh = new TextureVertex[REGION_MESH_QUAD_COUNT * 4]; 4885b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 4895b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy uint16_t* regionIndices = new uint16_t[REGION_MESH_QUAD_COUNT * 6]; 4905b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy for (int i = 0; i < REGION_MESH_QUAD_COUNT; i++) { 4915b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy uint16_t quad = i * 4; 4925b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy int index = i * 6; 4935b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index ] = quad; // top-left 4945b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 1] = quad + 1; // top-right 4955b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 2] = quad + 2; // bottom-left 4965b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 3] = quad + 2; // bottom-left 4975b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 4] = quad + 1; // top-right 4985b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices[index + 5] = quad + 3; // bottom-right 4995b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } 5005b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5015b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy glGenBuffers(1, &mRegionMeshIndices); 50215bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy bindIndicesBuffer(mRegionMeshIndices); 5035b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy glBufferData(GL_ELEMENT_ARRAY_BUFFER, REGION_MESH_QUAD_COUNT * 6 * sizeof(uint16_t), 5045b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy regionIndices, GL_STATIC_DRAW); 5055b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5065b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy delete[] regionIndices; 5075b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } else { 50815bc6437f8b4cf10dba55c7638d349e7b9563f4fRomain Guy bindIndicesBuffer(mRegionMeshIndices); 5095b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy } 5105b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 5115b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy return mRegionMesh; 5125b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy} 5135b3b35296e8b2c8d3f07d32bb645d5414db41a1dRomain Guy 514dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase}; // namespace uirenderer 515dd78ccacff83f0714ad90be98b58ad85f5d08c66Chet Haase}; // namespace android 516