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 | * Reto Grieder |
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24 | * Benjamin Knecht <beni_at_orxonox.net>, (C) 2007 |
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25 | * Co-authors: |
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26 | * Felix Schulthess |
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27 | * |
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28 | */ |
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29 | |
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30 | #include "GraphicsManager.h" |
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31 | |
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32 | #include <cstdlib> |
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33 | #include <fstream> |
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34 | #include <sstream> |
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35 | #include <boost/filesystem.hpp> |
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36 | |
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37 | #include <OgreFrameListener.h> |
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38 | #include <OgreRoot.h> |
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39 | #include <OgreLogManager.h> |
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40 | #include <OgreRenderWindow.h> |
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41 | #include <OgreRenderSystem.h> |
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42 | #include <OgreResourceGroupManager.h> |
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43 | #include <OgreTextureManager.h> |
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44 | #include <OgreViewport.h> |
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45 | #include <OgreWindowEventUtilities.h> |
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46 | |
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47 | #include "SpecialConfig.h" |
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48 | #include "util/Clock.h" |
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49 | #include "util/Convert.h" |
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50 | #include "util/Exception.h" |
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51 | #include "util/StringUtils.h" |
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52 | #include "util/SubString.h" |
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53 | #include "config/ConfigValueIncludes.h" |
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54 | #include "CoreIncludes.h" |
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55 | #include "Core.h" |
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56 | #include "Game.h" |
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57 | #include "GameMode.h" |
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58 | #include "GUIManager.h" |
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59 | #include "Loader.h" |
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60 | #include "ApplicationPaths.h" |
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61 | #include "ConfigurablePaths.h" |
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62 | #include "ViewportEventListener.h" |
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63 | #include "WindowEventListener.h" |
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64 | #include "XMLFile.h" |
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65 | #include "command/ConsoleCommandIncludes.h" |
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66 | #include "input/InputManager.h" |
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67 | |
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68 | namespace orxonox |
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69 | { |
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70 | static const std::string __CC_GraphicsManager_group = "GraphicsManager"; |
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71 | static const std::string __CC_setScreenResolution_name = "setScreenResolution"; |
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72 | static const std::string __CC_setFSAA_name = "setFSAA"; |
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73 | static const std::string __CC_setVSync_name = "setVSync"; |
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74 | DeclareConsoleCommand(__CC_GraphicsManager_group, __CC_setScreenResolution_name, &prototype::string__uint_uint_bool); |
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75 | DeclareConsoleCommand(__CC_GraphicsManager_group, __CC_setFSAA_name, &prototype::string__string); |
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76 | DeclareConsoleCommand(__CC_GraphicsManager_group, __CC_setVSync_name, &prototype::string__bool); |
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77 | |
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78 | static const std::string __CC_printScreen_name = "printScreen"; |
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79 | DeclareConsoleCommand(__CC_printScreen_name, &prototype::void__void); |
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80 | |
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81 | class OgreWindowEventListener : public Ogre::WindowEventListener |
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82 | { |
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83 | public: |
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84 | virtual void windowResized (Ogre::RenderWindow* rw) override |
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85 | { orxonox::WindowEventListener::resizeWindow(rw->getWidth(), rw->getHeight()); } |
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86 | virtual void windowFocusChange (Ogre::RenderWindow* rw) override |
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87 | { orxonox::WindowEventListener::changeWindowFocus(rw->isActive()); } |
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88 | virtual void windowClosed (Ogre::RenderWindow* rw) override |
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89 | { orxonox::Game::getInstance().stop(); } |
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90 | virtual void windowMoved (Ogre::RenderWindow* rw) override |
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91 | { orxonox::WindowEventListener::moveWindow(); } |
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92 | }; |
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93 | |
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94 | GraphicsManager* GraphicsManager::singletonPtr_s = nullptr; |
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95 | |
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96 | RegisterAbstractClass(GraphicsManager).inheritsFrom<Configurable>(); |
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97 | |
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98 | GraphicsManager::GraphicsManager(bool bLoadRenderer) |
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99 | : ogreWindowEventListener_(new OgreWindowEventListener()) |
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100 | , renderWindow_(nullptr) |
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101 | , viewport_(nullptr) |
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102 | , lastFrameStartTime_(0.0f) |
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103 | , lastFrameEndTime_(0.0f) |
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104 | , destructionHelper_(this) |
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105 | { |
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106 | RegisterObject(GraphicsManager); |
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107 | |
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108 | orxout(internal_status) << "initializing GraphicsManager..." << endl; |
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109 | this->setConfigValues(); |
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110 | |
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111 | // Ogre setup procedure (creating Ogre::Root) |
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112 | this->loadOgreRoot(); |
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113 | |
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114 | // At first, add the root paths of the data directories as resource locations |
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115 | Ogre::ResourceGroupManager::getSingleton().addResourceLocation(ConfigurablePaths::getDataPathString(), "FileSystem"); |
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116 | // Load resources |
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117 | resources_.reset(new XMLFile("DefaultResources.oxr")); |
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118 | resources_->setLuaSupport(false); |
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119 | Loader::getInstance().load(resources_.get(), ClassTreeMask(), false); |
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120 | |
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121 | // Only for runs in the build directory (not installed) |
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122 | if (ApplicationPaths::buildDirectoryRun()) |
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123 | Ogre::ResourceGroupManager::getSingleton().addResourceLocation(ConfigurablePaths::getExternalDataPathString(), "FileSystem"); |
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124 | |
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125 | extResources_.reset(new XMLFile("resources.oxr")); |
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126 | extResources_->setLuaSupport(false); |
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127 | Loader::getInstance().load(extResources_.get(), ClassTreeMask(), false); |
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128 | |
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129 | if (bLoadRenderer) |
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130 | { |
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131 | // Reads the ogre config and creates the render window |
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132 | this->upgradeToGraphics(); |
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133 | } |
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134 | |
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135 | orxout(internal_status) << "finished initializing GraphicsManager" << endl; |
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136 | } |
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137 | |
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138 | void GraphicsManager::destroy() |
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139 | { |
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140 | orxout(internal_status) << "destroying GraphicsManager..." << endl; |
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141 | |
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142 | Ogre::WindowEventUtilities::removeWindowEventListener(renderWindow_, ogreWindowEventListener_); |
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143 | ModifyConsoleCommand(__CC_printScreen_name).resetFunction(); |
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144 | ModifyConsoleCommand(__CC_GraphicsManager_group, __CC_setScreenResolution_name).resetFunction(); |
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145 | ModifyConsoleCommand(__CC_GraphicsManager_group, __CC_setFSAA_name).resetFunction(); |
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146 | ModifyConsoleCommand(__CC_GraphicsManager_group, __CC_setVSync_name).resetFunction(); |
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147 | |
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148 | // Undeclare the resources |
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149 | Loader::getInstance().unload(resources_.get()); |
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150 | Loader::getInstance().unload(extResources_.get()); |
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151 | |
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152 | safeObjectDelete(&ogreRoot_); |
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153 | safeObjectDelete(&ogreLogger_); |
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154 | safeObjectDelete(&ogreWindowEventListener_); |
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155 | |
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156 | orxout(internal_status) << "finished destroying GraphicsManager" << endl; |
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157 | } |
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158 | |
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159 | void GraphicsManager::setConfigValues() |
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160 | { |
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161 | SetConfigValue(ogreConfigFile_, "ogre.cfg") |
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162 | .description("Location of the Ogre config file"); |
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163 | SetConfigValue(ogrePlugins_, specialConfig::ogrePlugins) |
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164 | .description("Comma separated list of all plugins to load."); |
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165 | SetConfigValue(ogreLogFile_, "ogre.log") |
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166 | .description("Logfile for messages from Ogre. Use \"\" to suppress log file creation."); |
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167 | } |
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168 | |
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169 | /** |
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170 | @brief |
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171 | Loads the renderer and creates the render window if not yet done so. |
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172 | @remarks |
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173 | This operation is irreversible without recreating the GraphicsManager! |
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174 | So if it throws you HAVE to recreate the GraphicsManager!!! |
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175 | It therefore offers almost no exception safety. |
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176 | */ |
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177 | void GraphicsManager::upgradeToGraphics() |
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178 | { |
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179 | if (renderWindow_ != nullptr) |
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180 | return; |
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181 | |
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182 | orxout(internal_info) << "GraphicsManager upgrade to graphics" << endl; |
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183 | |
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184 | // load all the required plugins for Ogre |
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185 | orxout(user_info) << "Loading Ogre plugins..." << endl; |
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186 | this->loadOgrePlugins(); |
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187 | |
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188 | orxout(user_info) << "Creating render window..." << endl; |
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189 | this->loadRenderer(); |
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190 | |
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191 | // Initialise all resources (do this AFTER the renderer has been loaded!) |
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192 | // Note: You can only do this once! Ogre will check whether a resource group has |
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193 | // already been initialised. If you need to load resources later, you will have to |
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194 | // choose another resource group. |
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195 | orxout(user_info) << "Initializing all resource groups..." << endl; |
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196 | Ogre::ResourceGroupManager::getSingleton().initialiseAllResourceGroups(); |
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197 | |
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198 | orxout(internal_info) << "GraphicsManager finished upgrade to graphics" << endl; |
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199 | } |
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200 | |
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201 | /** |
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202 | @brief |
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203 | Creates the Ogre Root object and sets up the ogre log. |
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204 | */ |
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205 | void GraphicsManager::loadOgreRoot() |
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206 | { |
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207 | orxout(internal_info) << "Setting up Ogre..." << endl; |
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208 | |
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209 | if (ogreConfigFile_.empty()) |
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210 | { |
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211 | orxout(internal_warning) << "Ogre config file set to \"\". Defaulting to config.cfg" << endl; |
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212 | ModifyConfigValue(ogreConfigFile_, tset, "config.cfg"); |
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213 | } |
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214 | if (ogreLogFile_.empty()) |
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215 | { |
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216 | orxout(internal_warning) << "Ogre log file set to \"\". Defaulting to ogre.log" << endl; |
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217 | ModifyConfigValue(ogreLogFile_, tset, "ogre.log"); |
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218 | } |
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219 | |
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220 | boost::filesystem::path ogreConfigFilepath(ConfigurablePaths::getConfigPath() / this->ogreConfigFile_); |
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221 | boost::filesystem::path ogreLogFilepath(ConfigurablePaths::getLogPath() / this->ogreLogFile_); |
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222 | |
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223 | // create a new logManager |
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224 | // Ogre::Root will detect that we've already created a Log |
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225 | ogreLogger_ = new Ogre::LogManager(); |
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226 | orxout(internal_info) << "Ogre LogManager created" << endl; |
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227 | |
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228 | // create our own log that we can listen to |
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229 | Ogre::Log *myLog; |
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230 | myLog = ogreLogger_->createLog(ogreLogFilepath.string(), true, false, false); |
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231 | orxout(internal_info) << "Ogre Log created" << endl; |
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232 | |
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233 | myLog->setLogDetail(Ogre::LL_BOREME); |
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234 | myLog->addListener(this); |
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235 | |
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236 | orxout(internal_info) << "Creating Ogre Root..." << endl; |
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237 | |
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238 | // check for config file existence because Ogre displays (caught) exceptions if not |
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239 | if (!boost::filesystem::exists(ogreConfigFilepath)) |
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240 | { |
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241 | // create a zero sized file |
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242 | std::ofstream creator; |
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243 | creator.open(ogreConfigFilepath.string().c_str()); |
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244 | creator.close(); |
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245 | } |
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246 | |
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247 | // Leave plugins file empty. We're going to do that part manually later |
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248 | ogreRoot_ = new Ogre::Root("", ogreConfigFilepath.string(), ogreLogFilepath.string()); |
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249 | |
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250 | orxout(internal_info) << "Ogre set up done." << endl; |
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251 | } |
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252 | |
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253 | void GraphicsManager::loadOgrePlugins() |
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254 | { |
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255 | orxout(internal_info) << "loading ogre plugins" << endl; |
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256 | |
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257 | // Plugin path can have many different locations... |
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258 | std::string pluginPath = specialConfig::ogrePluginsDirectory; |
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259 | #ifdef DEPENDENCY_PACKAGE_ENABLE |
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260 | if (!ApplicationPaths::buildDirectoryRun()) |
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261 | { |
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262 | # if defined(ORXONOX_PLATFORM_WINDOWS) |
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263 | pluginPath = ApplicationPaths::getExecutablePathString(); |
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264 | # elif defined(ORXONOX_PLATFORM_APPLE) |
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265 | // TODO: Where are the plugins being installed to? |
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266 | pluginPath = ApplicationPaths::getExecutablePathString(); |
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267 | # endif |
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268 | } |
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269 | #endif |
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270 | |
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271 | // Do some SubString magic to get the comma separated list of plugins |
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272 | SubString plugins(ogrePlugins_, ",", " ", false, '\\', false, '"', false, '{', '}', false, '\0'); |
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273 | for (unsigned int i = 0; i < plugins.size(); ++i) |
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274 | ogreRoot_->loadPlugin(pluginPath + '/' + plugins[i]); |
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275 | } |
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276 | |
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277 | void GraphicsManager::loadRenderer() |
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278 | { |
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279 | orxout(internal_info) << "GraphicsManager: Configuring Renderer" << endl; |
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280 | |
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281 | bool updatedConfig = Core::getInstance().getConfig()->getOgreConfigTimestamp() > Core::getInstance().getConfig()->getLastLevelTimestamp(); |
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282 | if (updatedConfig) |
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283 | orxout(user_info)<< "Ogre config file has changed, but no level was started since then. Displaying config dialogue again to verify the changes." << endl; |
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284 | |
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285 | if (!ogreRoot_->restoreConfig() || updatedConfig) |
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286 | { |
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287 | if (!ogreRoot_->showConfigDialog()) |
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288 | ThrowException(InitialisationFailed, "OGRE graphics configuration dialogue canceled."); |
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289 | else |
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290 | Core::getInstance().getConfig()->updateOgreConfigTimestamp(); |
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291 | } |
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292 | |
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293 | orxout(internal_info) << "Creating render window" << endl; |
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294 | |
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295 | this->renderWindow_ = ogreRoot_->initialise(true, "Orxonox"); |
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296 | // Propagate the size of the new winodw |
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297 | this->ogreWindowEventListener_->windowResized(renderWindow_); |
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298 | |
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299 | Ogre::WindowEventUtilities::addWindowEventListener(this->renderWindow_, ogreWindowEventListener_); |
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300 | |
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301 | // create a full screen default viewport |
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302 | // Note: This may throw when adding a viewport with an existing z-order! |
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303 | // But in our case we only have one viewport for now anyway, therefore |
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304 | // no ScopeGuards or anything to handle exceptions. |
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305 | this->viewport_ = this->renderWindow_->addViewport(nullptr, 0); |
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306 | |
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307 | Ogre::TextureManager::getSingleton().setDefaultNumMipmaps(Ogre::MIP_UNLIMITED); |
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308 | |
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309 | //Add program icon |
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310 | #if defined(ORXONOX_PLATFORM_WINDOWS) |
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311 | HWND hwnd; |
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312 | this->renderWindow_->getCustomAttribute("WINDOW", (void*)&hwnd); |
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313 | LONG iconID = (LONG)LoadIcon(GetModuleHandle(nullptr), MAKEINTRESOURCE(101)); |
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314 | SetClassLong(hwnd, GCL_HICON, iconID); |
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315 | #endif |
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316 | |
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317 | |
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318 | // add console commands |
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319 | ModifyConsoleCommand(__CC_printScreen_name).setFunction(&GraphicsManager::printScreen, this); |
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320 | ModifyConsoleCommand(__CC_GraphicsManager_group, __CC_setScreenResolution_name).setFunction(&GraphicsManager::setScreenResolution, this); |
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321 | ModifyConsoleCommand(__CC_GraphicsManager_group, __CC_setFSAA_name).setFunction(&GraphicsManager::setFSAA, this); |
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322 | ModifyConsoleCommand(__CC_GraphicsManager_group, __CC_setVSync_name).setFunction(&GraphicsManager::setVSync, this); |
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323 | } |
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324 | |
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325 | void GraphicsManager::loadDebugOverlay() |
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326 | { |
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327 | // Load debug overlay to show info about fps and tick time |
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328 | orxout(internal_info) << "Loading Debug Overlay..." << endl; |
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329 | debugOverlay_.reset(new XMLFile("debug.oxo")); |
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330 | Loader::getInstance().load(debugOverlay_.get(), ClassTreeMask(), false); |
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331 | } |
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332 | |
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333 | void GraphicsManager::unloadDebugOverlay() |
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334 | { |
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335 | Loader::getInstance().unload(debugOverlay_.get()); |
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336 | } |
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337 | |
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338 | /** |
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339 | @note |
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340 | A note about the Ogre::FrameListener: Even though we don't use them, |
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341 | they still get called. |
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342 | */ |
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343 | void GraphicsManager::postUpdate(const Clock& time) |
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344 | { |
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345 | // Time before rendering |
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346 | uint64_t timeBeforeTick = time.getRealMicroseconds(); |
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347 | |
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348 | // Ogre's time keeping object |
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349 | Ogre::FrameEvent evt; |
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350 | |
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351 | // Translate to Ogre float times before the update |
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352 | float temp = lastFrameStartTime_; |
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353 | lastFrameStartTime_ = (float)timeBeforeTick * 0.000001f; |
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354 | evt.timeSinceLastFrame = lastFrameStartTime_ - temp; |
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355 | evt.timeSinceLastEvent = lastFrameStartTime_ - lastFrameEndTime_; |
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356 | |
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357 | // Ogre requires the time too |
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358 | ogreRoot_->_fireFrameStarted(evt); |
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359 | |
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360 | // Pump messages in all registered RenderWindows |
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361 | // This calls the WindowEventListener objects. |
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362 | Ogre::WindowEventUtilities::messagePump(); |
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363 | // Make sure the window stays active even when not focused |
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364 | // (probably only necessary on windows) |
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365 | this->renderWindow_->setActive(true); |
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366 | |
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367 | // Render frame |
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368 | ogreRoot_->_updateAllRenderTargets(); |
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369 | |
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370 | uint64_t timeAfterTick = time.getRealMicroseconds(); |
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371 | // Subtract the time used for rendering from the tick time counter |
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372 | Game::getInstance().subtractTickTime((int32_t)(timeAfterTick - timeBeforeTick)); |
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373 | |
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374 | // Translate to Ogre float times after the update |
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375 | temp = lastFrameEndTime_; |
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376 | lastFrameEndTime_ = (float)timeBeforeTick * 0.000001f; |
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377 | evt.timeSinceLastFrame = lastFrameEndTime_ - temp; |
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378 | evt.timeSinceLastEvent = lastFrameEndTime_ - lastFrameStartTime_; |
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379 | |
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380 | // Ogre also needs the time after the frame finished |
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381 | ogreRoot_->_fireFrameEnded(evt); |
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382 | } |
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383 | |
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384 | void GraphicsManager::setCamera(Ogre::Camera* camera) |
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385 | { |
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386 | Ogre::Camera* oldCamera = this->viewport_->getCamera(); |
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387 | |
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388 | this->viewport_->setCamera(camera); |
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389 | GUIManager::getInstance().setCamera(camera); |
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390 | |
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391 | for (ViewportEventListener* listener : ObjectList<ViewportEventListener>()) |
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392 | listener->cameraChanged(this->viewport_, oldCamera); |
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393 | } |
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394 | |
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395 | /** |
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396 | @brief |
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397 | Method called by the LogListener interface from Ogre. |
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398 | We use it to capture Ogre log messages and handle it ourselves. |
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399 | @param message |
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400 | The message to be logged |
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401 | @param lml |
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402 | The message level the log is using |
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403 | @param maskDebug |
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404 | If we are printing to the console or not |
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405 | @param logName |
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406 | The name of this log (so you can have several listeners |
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407 | for different logs, and identify them) |
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408 | @param skipThisMessage |
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409 | If set to true by the messageLogged() implementation message will not be logged |
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410 | */ |
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411 | #if OGRE_VERSION >= 0x010800 |
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412 | void GraphicsManager::messageLogged(const std::string& message, |
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413 | Ogre::LogMessageLevel lml, bool maskDebug, const std::string& logName, bool& skipThisMessage) |
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414 | // TODO: do we have to ignore the message if skipThisMessage is set? |
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415 | #else |
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416 | void GraphicsManager::messageLogged(const std::string& message, |
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417 | Ogre::LogMessageLevel lml, bool maskDebug, const std::string& logName) |
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418 | #endif |
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419 | { |
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420 | OutputLevel orxonoxLevel; |
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421 | std::string introduction; |
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422 | // Do not show caught OGRE exceptions in front |
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423 | if (message.find("EXCEPTION") != std::string::npos) |
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424 | { |
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425 | orxonoxLevel = level::internal_error; |
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426 | introduction = "Ogre, caught exception: "; |
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427 | } |
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428 | else |
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429 | { |
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430 | switch (lml) |
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431 | { |
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432 | case Ogre::LML_TRIVIAL: |
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433 | orxonoxLevel = level::verbose_more; |
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434 | break; |
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435 | case Ogre::LML_NORMAL: |
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436 | orxonoxLevel = level::verbose; |
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437 | break; |
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438 | case Ogre::LML_CRITICAL: |
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439 | orxonoxLevel = level::internal_warning; |
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440 | break; |
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441 | default: |
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442 | orxonoxLevel = level::debug_output; |
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443 | } |
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444 | introduction = "Ogre: "; |
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445 | } |
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446 | |
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447 | orxout(orxonoxLevel, context::ogre) << introduction << message << endl; |
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448 | } |
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449 | |
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450 | size_t GraphicsManager::getRenderWindowHandle() |
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451 | { |
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452 | size_t windowHnd = 0; |
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453 | renderWindow_->getCustomAttribute("WINDOW", &windowHnd); |
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454 | return windowHnd; |
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455 | } |
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456 | |
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457 | bool GraphicsManager::isFullScreen() const |
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458 | { |
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459 | return this->renderWindow_->isFullScreen(); |
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460 | } |
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461 | |
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462 | unsigned int GraphicsManager::getWindowWidth() const |
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463 | { |
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464 | return this->renderWindow_->getWidth(); |
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465 | } |
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466 | |
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467 | unsigned int GraphicsManager::getWindowHeight() const |
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468 | { |
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469 | return this->renderWindow_->getHeight(); |
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470 | } |
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471 | |
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472 | bool GraphicsManager::hasVSyncEnabled() const |
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473 | { |
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474 | Ogre::ConfigOptionMap& options = ogreRoot_->getRenderSystem()->getConfigOptions(); |
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475 | Ogre::ConfigOptionMap::iterator it = options.find("VSync"); |
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476 | if (it != options.end()) |
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477 | return (it->second.currentValue == "Yes"); |
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478 | else |
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479 | return false; |
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480 | } |
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481 | |
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482 | std::string GraphicsManager::getFSAAMode() const |
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483 | { |
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484 | Ogre::ConfigOptionMap& options = ogreRoot_->getRenderSystem()->getConfigOptions(); |
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485 | Ogre::ConfigOptionMap::iterator it = options.find("FSAA"); |
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486 | if (it != options.end()) |
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487 | return it->second.currentValue; |
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488 | else |
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489 | return ""; |
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490 | } |
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491 | |
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492 | std::string GraphicsManager::setScreenResolution(unsigned int width, unsigned int height, bool fullscreen) |
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493 | { |
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494 | // workaround to detect if the colour depth should be written to the config file |
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495 | bool bWriteColourDepth = false; |
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496 | Ogre::ConfigOptionMap& options = ogreRoot_->getRenderSystem()->getConfigOptions(); |
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497 | Ogre::ConfigOptionMap::iterator it = options.find("Video Mode"); |
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498 | if (it != options.end()) |
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499 | bWriteColourDepth = (it->second.currentValue.find('@') != std::string::npos); |
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500 | |
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501 | if (bWriteColourDepth) |
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502 | { |
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503 | this->ogreRoot_->getRenderSystem()->setConfigOption("Video Mode", multi_cast<std::string>(width) |
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504 | + " x " + multi_cast<std::string>(height) |
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505 | + " @ " + multi_cast<std::string>(this->getRenderWindow()->getColourDepth()) + "-bit colour"); |
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506 | } |
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507 | else |
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508 | { |
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509 | this->ogreRoot_->getRenderSystem()->setConfigOption("Video Mode", multi_cast<std::string>(width) |
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510 | + " x " + multi_cast<std::string>(height)); |
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511 | } |
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512 | |
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513 | this->ogreRoot_->getRenderSystem()->setConfigOption("Full Screen", fullscreen ? "Yes" : "No"); |
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514 | |
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515 | std::string validate = this->ogreRoot_->getRenderSystem()->validateConfigOptions(); |
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516 | |
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517 | if (validate == "") |
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518 | { |
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519 | GraphicsManager::getInstance().getRenderWindow()->setFullscreen(fullscreen, width, height); |
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520 | this->ogreRoot_->saveConfig(); |
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521 | Core::getInstance().getConfig()->updateOgreConfigTimestamp(); |
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522 | // Also reload the input devices |
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523 | InputManager::getInstance().reload(); |
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524 | } |
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525 | |
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526 | return validate; |
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527 | } |
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528 | |
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529 | std::string GraphicsManager::setFSAA(const std::string& mode) |
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530 | { |
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531 | this->ogreRoot_->getRenderSystem()->setConfigOption("FSAA", mode); |
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532 | |
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533 | std::string validate = this->ogreRoot_->getRenderSystem()->validateConfigOptions(); |
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534 | |
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535 | if (validate == "") |
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536 | { |
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537 | //this->ogreRoot_->getRenderSystem()->reinitialise(); // can't use this that easily, because it recreates the render window, invalidating renderWindow_ |
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538 | this->ogreRoot_->saveConfig(); |
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539 | Core::getInstance().getConfig()->updateOgreConfigTimestamp(); |
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540 | } |
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541 | |
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542 | return validate; |
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543 | } |
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544 | |
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545 | std::string GraphicsManager::setVSync(bool vsync) |
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546 | { |
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547 | this->ogreRoot_->getRenderSystem()->setConfigOption("VSync", vsync ? "Yes" : "No"); |
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548 | |
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549 | std::string validate = this->ogreRoot_->getRenderSystem()->validateConfigOptions(); |
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550 | |
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551 | if (validate == "") |
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552 | { |
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553 | //this->ogreRoot_->getRenderSystem()->reinitialise(); // can't use this that easily, because it recreates the render window, invalidating renderWindow_ |
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554 | this->ogreRoot_->saveConfig(); |
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555 | Core::getInstance().getConfig()->updateOgreConfigTimestamp(); |
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556 | } |
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557 | |
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558 | return validate; |
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559 | } |
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560 | |
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561 | void GraphicsManager::printScreen() |
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562 | { |
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563 | assert(this->renderWindow_); |
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564 | this->renderWindow_->writeContentsToTimestampedFile(ConfigurablePaths::getLogPathString() + "screenShot_", ".png"); |
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565 | } |
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566 | } |
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