[1505] | 1 | /* |
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| 2 | * ORXONOX - the hottest 3D action shooter ever to exist |
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| 3 | * > www.orxonox.net < |
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| 4 | * |
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| 5 | * |
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| 6 | * License notice: |
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| 7 | * |
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| 8 | * This program is free software; you can redistribute it and/or |
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| 9 | * modify it under the terms of the GNU General Public License |
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| 10 | * as published by the Free Software Foundation; either version 2 |
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| 11 | * of the License, or (at your option) any later version. |
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| 12 | * |
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| 13 | * This program is distributed in the hope that it will be useful, |
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| 14 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
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| 15 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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| 16 | * GNU General Public License for more details. |
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| 17 | * |
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| 18 | * You should have received a copy of the GNU General Public License |
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| 19 | * along with this program; if not, write to the Free Software |
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| 20 | * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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| 21 | * |
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| 22 | * Author: |
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| 23 | * Fabian 'x3n' Landau |
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[2896] | 24 | * Reto Grieder |
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[1505] | 25 | * Co-authors: |
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[2896] | 26 | * ... |
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[1505] | 27 | * |
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| 28 | */ |
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| 29 | |
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| 30 | /** |
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[3196] | 31 | @file |
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| 32 | @brief |
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| 33 | Implementation of the Core singleton with its global variables (avoids boost include) |
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[1505] | 34 | */ |
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| 35 | |
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[1524] | 36 | #include "Core.h" |
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[2710] | 37 | |
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[1756] | 38 | #include <cassert> |
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[7427] | 39 | #include <cstdlib> |
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| 40 | #include <ctime> |
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[7401] | 41 | #include <fstream> |
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[5929] | 42 | #include <vector> |
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[2710] | 43 | |
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| 44 | #ifdef ORXONOX_PLATFORM_WINDOWS |
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[2896] | 45 | # ifndef WIN32_LEAN_AND_MEAN |
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| 46 | # define WIN32_LEAN_AND_MEAN |
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| 47 | # endif |
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[2710] | 48 | # include <windows.h> |
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[3214] | 49 | # undef min |
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| 50 | # undef max |
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[2710] | 51 | #endif |
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| 52 | |
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[5929] | 53 | #include "util/Clock.h" |
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[8858] | 54 | #include "util/Output.h" |
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[2710] | 55 | #include "util/Exception.h" |
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[8858] | 56 | #include "util/output/LogWriter.h" |
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[9550] | 57 | #include "util/output/OutputManager.h" |
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[6417] | 58 | #include "util/Scope.h" |
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[7284] | 59 | #include "util/ScopedSingletonManager.h" |
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[2896] | 60 | #include "util/SignalHandler.h" |
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[5929] | 61 | #include "PathConfig.h" |
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[10343] | 62 | #include "commandline/CommandLineParser.h" |
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[9667] | 63 | #include "config/ConfigFileManager.h" |
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| 64 | #include "config/ConfigValueIncludes.h" |
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[2896] | 65 | #include "CoreIncludes.h" |
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[5693] | 66 | #include "DynLibManager.h" |
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[5781] | 67 | #include "GameMode.h" |
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| 68 | #include "GraphicsManager.h" |
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| 69 | #include "GUIManager.h" |
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[9667] | 70 | #include "class/Identifier.h" |
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[1505] | 71 | #include "Language.h" |
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[5695] | 72 | #include "LuaState.h" |
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[7284] | 73 | #include "command/ConsoleCommand.h" |
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| 74 | #include "command/IOConsole.h" |
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| 75 | #include "command/TclBind.h" |
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| 76 | #include "command/TclThreadManager.h" |
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[5781] | 77 | #include "input/InputManager.h" |
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[9667] | 78 | #include "object/ObjectList.h" |
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[10342] | 79 | #include "module/ModuleInstance.h" |
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[1505] | 80 | |
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| 81 | namespace orxonox |
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| 82 | { |
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[3196] | 83 | //! Static pointer to the singleton |
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[3370] | 84 | Core* Core::singletonPtr_s = 0; |
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[2662] | 85 | |
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[3280] | 86 | SetCommandLineArgument(settingsFile, "orxonox.ini").information("THE configuration file"); |
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[8351] | 87 | #if !defined(ORXONOX_PLATFORM_APPLE) && !defined(ORXONOX_USE_WINMAIN) |
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[6746] | 88 | SetCommandLineSwitch(noIOConsole).information("Use this if you don't want to use the IOConsole (for instance for Lua debugging)"); |
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[8351] | 89 | #endif |
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[7163] | 90 | |
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[3280] | 91 | #ifdef ORXONOX_PLATFORM_WINDOWS |
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[8505] | 92 | SetCommandLineArgument(limitToCPU, 0).information("Limits the program to one CPU/core (1, 2, 3, etc.). Default is off = 0."); |
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[3280] | 93 | #endif |
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[2710] | 94 | |
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[9667] | 95 | // register Core as an abstract class to avoid problems if the class hierarchy is created within Core-constructor |
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| 96 | RegisterAbstractClass(Core).inheritsFrom(Class(Configurable)); |
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| 97 | |
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[3323] | 98 | Core::Core(const std::string& cmdLine) |
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[8423] | 99 | : pathConfig_(NULL) |
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| 100 | , dynLibManager_(NULL) |
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| 101 | , signalHandler_(NULL) |
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| 102 | , configFileManager_(NULL) |
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| 103 | , languageInstance_(NULL) |
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| 104 | , ioConsole_(NULL) |
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| 105 | , tclBind_(NULL) |
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| 106 | , tclThreadManager_(NULL) |
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| 107 | , rootScope_(NULL) |
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| 108 | , graphicsManager_(NULL) |
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| 109 | , inputManager_(NULL) |
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| 110 | , guiManager_(NULL) |
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| 111 | , graphicsScope_(NULL) |
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[5781] | 112 | , bGraphicsLoaded_(false) |
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[6746] | 113 | , bStartIOConsole_(true) |
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[7870] | 114 | , lastLevelTimestamp_(0) |
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| 115 | , ogreConfigTimestamp_(0) |
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[8366] | 116 | , bDevMode_(false) |
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[8423] | 117 | , destructionHelper_(this) |
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[3280] | 118 | { |
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[8858] | 119 | orxout(internal_status) << "initializing Core object..." << endl; |
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| 120 | |
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[5693] | 121 | // Set the hard coded fixed paths |
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[8423] | 122 | this->pathConfig_ = new PathConfig(); |
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[3280] | 123 | |
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[5693] | 124 | // Create a new dynamic library manager |
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[8423] | 125 | this->dynLibManager_ = new DynLibManager(); |
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[2896] | 126 | |
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[5693] | 127 | // Load modules |
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[8858] | 128 | orxout(internal_info) << "Loading modules:" << endl; |
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[5929] | 129 | const std::vector<std::string>& modulePaths = this->pathConfig_->getModulePaths(); |
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| 130 | for (std::vector<std::string>::const_iterator it = modulePaths.begin(); it != modulePaths.end(); ++it) |
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[5693] | 131 | { |
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[5929] | 132 | try |
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[5693] | 133 | { |
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[5929] | 134 | this->dynLibManager_->load(*it); |
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[5693] | 135 | } |
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[5929] | 136 | catch (...) |
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| 137 | { |
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[8858] | 138 | orxout(user_error) << "Couldn't load module \"" << *it << "\": " << Exception::handleMessage() << endl; |
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[5929] | 139 | } |
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[5693] | 140 | } |
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| 141 | |
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[10342] | 142 | ModuleInstance::getCurrentModuleInstance()->loadAllStaticallyInitializedInstances(); |
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| 143 | |
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[5693] | 144 | // Parse command line arguments AFTER the modules have been loaded (static code!) |
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[8729] | 145 | CommandLineParser::parse(cmdLine); |
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[5693] | 146 | |
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| 147 | // Set configurable paths like log, config and media |
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[5929] | 148 | this->pathConfig_->setConfigurablePaths(); |
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[5693] | 149 | |
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[8858] | 150 | orxout(internal_info) << "Root path: " << PathConfig::getRootPathString() << endl; |
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| 151 | orxout(internal_info) << "Executable path: " << PathConfig::getExecutablePathString() << endl; |
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| 152 | orxout(internal_info) << "Data path: " << PathConfig::getDataPathString() << endl; |
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| 153 | orxout(internal_info) << "Ext. data path: " << PathConfig::getExternalDataPathString() << endl; |
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| 154 | orxout(internal_info) << "Config path: " << PathConfig::getConfigPathString() << endl; |
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| 155 | orxout(internal_info) << "Log path: " << PathConfig::getLogPathString() << endl; |
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| 156 | orxout(internal_info) << "Modules path: " << PathConfig::getModulePathString() << endl; |
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| 157 | |
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[6105] | 158 | // create a signal handler (only active for Linux) |
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[2896] | 159 | // This call is placed as soon as possible, but after the directories are set |
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[8423] | 160 | this->signalHandler_ = new SignalHandler(); |
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[5929] | 161 | this->signalHandler_->doCatch(PathConfig::getExecutablePathString(), PathConfig::getLogPathString() + "orxonox_crash.log"); |
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[2896] | 162 | |
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[3280] | 163 | #ifdef ORXONOX_PLATFORM_WINDOWS |
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| 164 | // limit the main thread to the first core so that QueryPerformanceCounter doesn't jump |
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| 165 | // do this after ogre has initialised. Somehow Ogre changes the settings again (not through |
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| 166 | // the timer though). |
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[6021] | 167 | int limitToCPU = CommandLineParser::getValue("limitToCPU"); |
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[3280] | 168 | if (limitToCPU > 0) |
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| 169 | setThreadAffinity(static_cast<unsigned int>(limitToCPU)); |
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| 170 | #endif |
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| 171 | |
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[2896] | 172 | // Manage ini files and set the default settings file (usually orxonox.ini) |
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[8858] | 173 | orxout(internal_info) << "Loading config:" << endl; |
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[8423] | 174 | this->configFileManager_ = new ConfigFileManager(); |
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[2896] | 175 | this->configFileManager_->setFilename(ConfigFileType::Settings, |
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[9550] | 176 | CommandLineParser::getValue("settingsFile").get<std::string>()); |
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[2896] | 177 | |
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[3280] | 178 | // Required as well for the config values |
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[8858] | 179 | orxout(internal_info) << "Loading language:" << endl; |
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[8423] | 180 | this->languageInstance_ = new Language(); |
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[2896] | 181 | |
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[6417] | 182 | // Do this soon after the ConfigFileManager has been created to open up the |
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| 183 | // possibility to configure everything below here |
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[9667] | 184 | RegisterObject(Core); |
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[8858] | 185 | orxout(internal_info) << "configuring Core" << endl; |
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[6417] | 186 | this->setConfigValues(); |
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| 187 | |
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[8858] | 188 | // Set the correct log path and rewrite the log file with the correct log levels |
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[9550] | 189 | OutputManager::getInstance().getLogWriter()->setLogDirectory(PathConfig::getLogPathString()); |
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[8858] | 190 | |
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[8351] | 191 | #if !defined(ORXONOX_PLATFORM_APPLE) && !defined(ORXONOX_USE_WINMAIN) |
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| 192 | // Create persistent IO console |
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[9550] | 193 | if (CommandLineParser::getValue("noIOConsole").get<bool>()) |
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[6746] | 194 | { |
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| 195 | ModifyConfigValue(bStartIOConsole_, tset, false); |
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| 196 | } |
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| 197 | if (this->bStartIOConsole_) |
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[8858] | 198 | { |
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| 199 | orxout(internal_info) << "creating IO console" << endl; |
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[8423] | 200 | this->ioConsole_ = new IOConsole(); |
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[8858] | 201 | } |
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[8351] | 202 | #endif |
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[6105] | 203 | |
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[5695] | 204 | // creates the class hierarchy for all classes with factories |
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[8858] | 205 | orxout(internal_info) << "creating class hierarchy" << endl; |
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[9667] | 206 | IdentifierManager::getInstance().createClassHierarchy(); |
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[5695] | 207 | |
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[5781] | 208 | // Load OGRE excluding the renderer and the render window |
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[8858] | 209 | orxout(internal_info) << "creating GraphicsManager:" << endl; |
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[8423] | 210 | this->graphicsManager_ = new GraphicsManager(false); |
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[5781] | 211 | |
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| 212 | // initialise Tcl |
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[8423] | 213 | this->tclBind_ = new TclBind(PathConfig::getDataPathString()); |
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| 214 | this->tclThreadManager_ = new TclThreadManager(tclBind_->getTclInterpreter()); |
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[5781] | 215 | |
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[5929] | 216 | // Create singletons that always exist (in other libraries) |
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[8858] | 217 | orxout(internal_info) << "creating root scope:" << endl; |
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[8423] | 218 | this->rootScope_ = new Scope<ScopeID::Root>(); |
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[7401] | 219 | |
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| 220 | // Generate documentation instead of normal run? |
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| 221 | std::string docFilename; |
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| 222 | CommandLineParser::getValue("generateDoc", &docFilename); |
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| 223 | if (!docFilename.empty()) |
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| 224 | { |
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| 225 | std::ofstream docFile(docFilename.c_str()); |
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| 226 | if (docFile.is_open()) |
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| 227 | { |
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| 228 | CommandLineParser::generateDoc(docFile); |
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| 229 | docFile.close(); |
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| 230 | } |
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| 231 | else |
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[8858] | 232 | orxout(internal_error) << "Could not open file for documentation writing" << endl; |
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[7401] | 233 | } |
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[8858] | 234 | |
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| 235 | orxout(internal_status) << "finished initializing Core object" << endl; |
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[1505] | 236 | } |
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| 237 | |
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[8423] | 238 | void Core::destroy() |
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[1505] | 239 | { |
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[8858] | 240 | orxout(internal_status) << "destroying Core object..." << endl; |
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| 241 | |
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[6417] | 242 | // Remove us from the object lists again to avoid problems when destroying them |
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| 243 | this->unregisterObject(); |
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[8423] | 244 | |
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| 245 | safeObjectDelete(&graphicsScope_); |
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| 246 | safeObjectDelete(&guiManager_); |
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| 247 | safeObjectDelete(&inputManager_); |
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| 248 | safeObjectDelete(&graphicsManager_); |
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| 249 | safeObjectDelete(&rootScope_); |
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| 250 | safeObjectDelete(&tclThreadManager_); |
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| 251 | safeObjectDelete(&tclBind_); |
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| 252 | safeObjectDelete(&ioConsole_); |
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| 253 | safeObjectDelete(&languageInstance_); |
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| 254 | safeObjectDelete(&configFileManager_); |
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| 255 | ConsoleCommand::destroyAll(); |
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[9667] | 256 | Context::setRootContext(NULL); |
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| 257 | IdentifierManager::getInstance().destroyAllIdentifiers(); |
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[8423] | 258 | safeObjectDelete(&signalHandler_); |
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| 259 | safeObjectDelete(&dynLibManager_); |
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| 260 | safeObjectDelete(&pathConfig_); |
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[2896] | 261 | |
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[8858] | 262 | orxout(internal_status) << "finished destroying Core object" << endl; |
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[8729] | 263 | } |
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| 264 | |
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[6417] | 265 | //! Function to collect the SetConfigValue-macro calls. |
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| 266 | void Core::setConfigValues() |
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| 267 | { |
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[9550] | 268 | SetConfigValueExternal(OutputManager::getInstance().getLogWriter()->configurableMaxLevel_, |
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| 269 | OutputManager::getInstance().getLogWriter()->getConfigurableSectionName(), |
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| 270 | OutputManager::getInstance().getLogWriter()->getConfigurableMaxLevelName(), |
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| 271 | OutputManager::getInstance().getLogWriter()->configurableMaxLevel_) |
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[8858] | 272 | .description("The maximum level of output shown in the log file") |
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[9550] | 273 | .callback(static_cast<BaseWriter*>(OutputManager::getInstance().getLogWriter()), &BaseWriter::changedConfigurableLevel); |
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| 274 | SetConfigValueExternal(OutputManager::getInstance().getLogWriter()->configurableAdditionalContextsMaxLevel_, |
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| 275 | OutputManager::getInstance().getLogWriter()->getConfigurableSectionName(), |
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| 276 | OutputManager::getInstance().getLogWriter()->getConfigurableAdditionalContextsMaxLevelName(), |
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| 277 | OutputManager::getInstance().getLogWriter()->configurableAdditionalContextsMaxLevel_) |
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[8858] | 278 | .description("The maximum level of output shown in the log file for additional contexts") |
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[9550] | 279 | .callback(static_cast<BaseWriter*>(OutputManager::getInstance().getLogWriter()), &BaseWriter::changedConfigurableAdditionalContextsLevel); |
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| 280 | SetConfigValueExternal(OutputManager::getInstance().getLogWriter()->configurableAdditionalContexts_, |
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| 281 | OutputManager::getInstance().getLogWriter()->getConfigurableSectionName(), |
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| 282 | OutputManager::getInstance().getLogWriter()->getConfigurableAdditionalContextsName(), |
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| 283 | OutputManager::getInstance().getLogWriter()->configurableAdditionalContexts_) |
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[8858] | 284 | .description("Additional output contexts shown in the log file") |
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[9550] | 285 | .callback(static_cast<BaseWriter*>(OutputManager::getInstance().getLogWriter()), &BaseWriter::changedConfigurableAdditionalContexts); |
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[6417] | 286 | |
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[8366] | 287 | SetConfigValue(bDevMode_, PathConfig::buildDirectoryRun()) |
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[8729] | 288 | .description("Developer mode. If not set, hides some things from the user to not confuse him.") |
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| 289 | .callback(this, &Core::devModeChanged); |
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[6417] | 290 | SetConfigValue(language_, Language::getInstance().defaultLanguage_) |
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| 291 | .description("The language of the in game text") |
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| 292 | .callback(this, &Core::languageChanged); |
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| 293 | SetConfigValue(bInitRandomNumberGenerator_, true) |
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| 294 | .description("If true, all random actions are different each time you start the game") |
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| 295 | .callback(this, &Core::initRandomNumberGenerator); |
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[6746] | 296 | SetConfigValue(bStartIOConsole_, true) |
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| 297 | .description("Set to false if you don't want to use the IOConsole (for Lua debugging for instance)"); |
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[7870] | 298 | SetConfigValue(lastLevelTimestamp_, 0) |
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| 299 | .description("Timestamp when the last level was started."); |
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| 300 | SetConfigValue(ogreConfigTimestamp_, 0) |
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| 301 | .description("Timestamp when the ogre config file was changed."); |
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[6417] | 302 | } |
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| 303 | |
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[8729] | 304 | /** Callback function for changes in the dev mode that affect debug levels. |
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| 305 | The function behaves according to these rules: |
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| 306 | - 'normal' mode is defined based on where the program was launched: if |
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| 307 | the launch path was the build directory, development mode \c on is |
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| 308 | normal, otherwise normal means development mode \c off. |
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| 309 | - Debug levels should not be hard configured (\c config instead of |
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| 310 | \c tconfig) in non 'normal' mode to avoid strange behaviour. |
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| 311 | - Changing the development mode from 'normal' to the other state will |
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| 312 | immediately change the debug levels to predefined values which can be |
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| 313 | reconfigured with \c tconfig. |
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| 314 | @note |
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| 315 | The debug levels for the IOConsole and the InGameConsole can be found |
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| 316 | in the Shell class. The same rules apply. |
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| 317 | */ |
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| 318 | void Core::devModeChanged() |
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| 319 | { |
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| 320 | // Inform listeners |
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| 321 | ObjectList<DevModeListener>::iterator it = ObjectList<DevModeListener>::begin(); |
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| 322 | for (; it != ObjectList<DevModeListener>::end(); ++it) |
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| 323 | it->devModeChanged(bDevMode_); |
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| 324 | } |
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| 325 | |
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[6417] | 326 | //! Callback function if the language has changed. |
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| 327 | void Core::languageChanged() |
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| 328 | { |
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| 329 | // Read the translation file after the language was configured |
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| 330 | Language::getInstance().readTranslatedLanguageFile(); |
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| 331 | } |
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| 332 | |
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| 333 | void Core::initRandomNumberGenerator() |
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| 334 | { |
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| 335 | static bool bInitialized = false; |
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| 336 | if (!bInitialized && this->bInitRandomNumberGenerator_) |
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| 337 | { |
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| 338 | srand(static_cast<unsigned int>(time(0))); |
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| 339 | rand(); |
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| 340 | bInitialized = true; |
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| 341 | } |
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| 342 | } |
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| 343 | |
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[5781] | 344 | void Core::loadGraphics() |
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| 345 | { |
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[8858] | 346 | orxout(internal_info) << "loading graphics in Core" << endl; |
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[9550] | 347 | |
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[5781] | 348 | // Any exception should trigger this, even in upgradeToGraphics (see its remarks) |
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| 349 | Loki::ScopeGuard unloader = Loki::MakeObjGuard(*this, &Core::unloadGraphics); |
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| 350 | |
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| 351 | // Upgrade OGRE to receive a render window |
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[7175] | 352 | try |
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| 353 | { |
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| 354 | graphicsManager_->upgradeToGraphics(); |
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| 355 | } |
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[7872] | 356 | catch (const InitialisationFailedException&) |
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[7868] | 357 | { |
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| 358 | // Exit the application if the Ogre config dialog was canceled |
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[8858] | 359 | orxout(user_error) << Exception::handleMessage() << endl; |
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[7868] | 360 | exit(EXIT_FAILURE); |
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| 361 | } |
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[7175] | 362 | catch (...) |
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| 363 | { |
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| 364 | // Recovery from this is very difficult. It requires to completely |
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| 365 | // destroy Ogre related objects and load again (without graphics). |
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| 366 | // However since Ogre 1.7 there seems to be a problem when Ogre |
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| 367 | // throws an exception and the graphics engine then gets destroyed |
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| 368 | // and reloaded between throw and catch (access violation in MSVC). |
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| 369 | // That's why we abort completely and only display the exception. |
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[8858] | 370 | orxout(user_error) << "An exception occurred during upgrade to graphics. " |
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| 371 | << "That is unrecoverable. The message was:" << endl |
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| 372 | << Exception::handleMessage() << endl; |
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[7175] | 373 | abort(); |
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| 374 | } |
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[5781] | 375 | |
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| 376 | // Calls the InputManager which sets up the input devices. |
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[8423] | 377 | inputManager_ = new InputManager(); |
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[5781] | 378 | |
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[5929] | 379 | // Load the CEGUI interface |
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[8423] | 380 | guiManager_ = new GUIManager(inputManager_->getMousePosition()); |
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[5781] | 381 | |
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[5929] | 382 | bGraphicsLoaded_ = true; |
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| 383 | GameMode::bShowsGraphics_s = true; |
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| 384 | |
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| 385 | // Load some sort of a debug overlay (only denoted by its name, "debug.oxo") |
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| 386 | graphicsManager_->loadDebugOverlay(); |
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| 387 | |
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| 388 | // Create singletons associated with graphics (in other libraries) |
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[8858] | 389 | orxout(internal_info) << "creating graphics scope:" << endl; |
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[8423] | 390 | graphicsScope_ = new Scope<ScopeID::Graphics>(); |
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[5929] | 391 | |
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[5781] | 392 | unloader.Dismiss(); |
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[8858] | 393 | |
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| 394 | orxout(internal_info) << "finished loading graphics in Core" << endl; |
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[5781] | 395 | } |
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| 396 | |
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| 397 | void Core::unloadGraphics() |
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| 398 | { |
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[8858] | 399 | orxout(internal_info) << "unloading graphics in Core" << endl; |
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| 400 | |
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[8423] | 401 | safeObjectDelete(&graphicsScope_); |
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| 402 | safeObjectDelete(&guiManager_); |
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| 403 | safeObjectDelete(&inputManager_); |
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| 404 | safeObjectDelete(&graphicsManager_); |
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[5781] | 405 | |
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| 406 | // Load Ogre::Root again, but without the render system |
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| 407 | try |
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[8423] | 408 | { this->graphicsManager_ = new GraphicsManager(false); } |
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[5781] | 409 | catch (...) |
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| 410 | { |
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[8858] | 411 | orxout(user_error) << "An exception occurred during 'unloadGraphics':" << Exception::handleMessage() << endl |
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| 412 | << "Another exception might be being handled which may lead to undefined behaviour!" << endl |
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| 413 | << "Terminating the program." << endl; |
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[5781] | 414 | abort(); |
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| 415 | } |
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| 416 | |
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| 417 | bGraphicsLoaded_ = false; |
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[5929] | 418 | GameMode::bShowsGraphics_s = false; |
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[5781] | 419 | } |
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| 420 | |
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[6417] | 421 | //! Sets the language in the config-file back to the default. |
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| 422 | void Core::resetLanguage() |
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[1505] | 423 | { |
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[6417] | 424 | ResetConfigValue(language_); |
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[1505] | 425 | } |
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| 426 | |
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| 427 | /** |
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[2896] | 428 | @note |
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| 429 | The code of this function has been copied and adjusted from OGRE, an open source graphics engine. |
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| 430 | (Object-oriented Graphics Rendering Engine) |
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| 431 | For the latest info, see http://www.ogre3d.org/ |
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| 432 | |
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| 433 | Copyright (c) 2000-2008 Torus Knot Software Ltd |
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| 434 | |
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| 435 | OGRE is licensed under the LGPL. For more info, see OGRE license. |
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[2710] | 436 | */ |
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[2896] | 437 | void Core::setThreadAffinity(int limitToCPU) |
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[2710] | 438 | { |
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[3280] | 439 | #ifdef ORXONOX_PLATFORM_WINDOWS |
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| 440 | |
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[2896] | 441 | if (limitToCPU <= 0) |
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| 442 | return; |
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[2710] | 443 | |
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[2896] | 444 | unsigned int coreNr = limitToCPU - 1; |
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| 445 | // Get the current process core mask |
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| 446 | DWORD procMask; |
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| 447 | DWORD sysMask; |
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| 448 | # if _MSC_VER >= 1400 && defined (_M_X64) |
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| 449 | GetProcessAffinityMask(GetCurrentProcess(), (PDWORD_PTR)&procMask, (PDWORD_PTR)&sysMask); |
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| 450 | # else |
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| 451 | GetProcessAffinityMask(GetCurrentProcess(), &procMask, &sysMask); |
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| 452 | # endif |
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[2710] | 453 | |
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[2896] | 454 | // If procMask is 0, consider there is only one core available |
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| 455 | // (using 0 as procMask will cause an infinite loop below) |
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| 456 | if (procMask == 0) |
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| 457 | procMask = 1; |
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| 458 | |
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| 459 | // if the core specified with coreNr is not available, take the lowest one |
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| 460 | if (!(procMask & (1 << coreNr))) |
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| 461 | coreNr = 0; |
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| 462 | |
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| 463 | // Find the lowest core that this process uses and coreNr suggests |
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| 464 | DWORD threadMask = 1; |
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| 465 | while ((threadMask & procMask) == 0 || (threadMask < (1u << coreNr))) |
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| 466 | threadMask <<= 1; |
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| 467 | |
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| 468 | // Set affinity to the first core |
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| 469 | SetThreadAffinityMask(GetCurrentThread(), threadMask); |
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| 470 | #endif |
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[2710] | 471 | } |
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| 472 | |
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[5695] | 473 | void Core::preUpdate(const Clock& time) |
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[2896] | 474 | { |
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[6417] | 475 | // Update singletons before general ticking |
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| 476 | ScopedSingletonManager::preUpdate<ScopeID::Root>(time); |
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[5781] | 477 | if (this->bGraphicsLoaded_) |
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| 478 | { |
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[6417] | 479 | // Process input events |
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| 480 | this->inputManager_->preUpdate(time); |
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| 481 | // Update GUI |
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| 482 | this->guiManager_->preUpdate(time); |
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| 483 | // Update singletons before general ticking |
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| 484 | ScopedSingletonManager::preUpdate<ScopeID::Graphics>(time); |
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[5781] | 485 | } |
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[6417] | 486 | // Process console events and status line |
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[6746] | 487 | if (this->ioConsole_ != NULL) |
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| 488 | this->ioConsole_->preUpdate(time); |
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[6417] | 489 | // Process thread commands |
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| 490 | this->tclThreadManager_->preUpdate(time); |
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[2896] | 491 | } |
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[3370] | 492 | |
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[5695] | 493 | void Core::postUpdate(const Clock& time) |
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[3370] | 494 | { |
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[6417] | 495 | // Update singletons just before rendering |
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| 496 | ScopedSingletonManager::postUpdate<ScopeID::Root>(time); |
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[5781] | 497 | if (this->bGraphicsLoaded_) |
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| 498 | { |
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[6417] | 499 | // Update singletons just before rendering |
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| 500 | ScopedSingletonManager::postUpdate<ScopeID::Graphics>(time); |
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[5781] | 501 | // Render (doesn't throw) |
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[6417] | 502 | this->graphicsManager_->postUpdate(time); |
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[5781] | 503 | } |
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[3370] | 504 | } |
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[7870] | 505 | |
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| 506 | void Core::updateLastLevelTimestamp() |
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| 507 | { |
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| 508 | ModifyConfigValue(lastLevelTimestamp_, set, static_cast<long long>(time(NULL))); |
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| 509 | } |
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| 510 | |
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| 511 | void Core::updateOgreConfigTimestamp() |
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| 512 | { |
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| 513 | ModifyConfigValue(ogreConfigTimestamp_, set, static_cast<long long>(time(NULL))); |
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| 514 | } |
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[8729] | 515 | |
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| 516 | |
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[9667] | 517 | RegisterAbstractClass(DevModeListener).inheritsFrom(Class(Listable)); |
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| 518 | |
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[8729] | 519 | DevModeListener::DevModeListener() |
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| 520 | { |
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[9667] | 521 | RegisterObject(DevModeListener); |
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[8729] | 522 | } |
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[1505] | 523 | } |
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