1 | /* |
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2 | ----------------------------------------------------------------------------- |
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3 | This source file is part of OGRE |
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4 | (Object-oriented Graphics Rendering Engine) |
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5 | For the latest info, see http://www.ogre3d.org/ |
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6 | |
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7 | Copyright (c) 2000-2006 Torus Knot Software Ltd |
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8 | Also see acknowledgements in Readme.html |
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9 | |
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10 | This program is free software; you can redistribute it and/or modify it under |
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11 | the terms of the GNU Lesser General Public License as published by the Free Software |
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12 | Foundation; either version 2 of the License, or (at your option) any later |
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13 | version. |
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14 | |
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15 | This program is distributed in the hope that it will be useful, but WITHOUT |
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16 | ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS |
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17 | FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. |
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18 | |
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19 | You should have received a copy of the GNU Lesser General Public License along with |
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20 | this program; if not, write to the Free Software Foundation, Inc., 59 Temple |
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21 | Place - Suite 330, Boston, MA 02111-1307, USA, or go to |
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22 | http://www.gnu.org/copyleft/lesser.txt. |
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23 | |
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24 | You may alternatively use this source under the terms of a specific version of |
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25 | the OGRE Unrestricted License provided you have obtained such a license from |
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26 | Torus Knot Software Ltd. |
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27 | ----------------------------------------------------------------------------- |
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28 | */ |
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29 | |
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30 | #include "OgreGLXWindow.h" |
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31 | #include "OgreRoot.h" |
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32 | #include "OgreGLRenderSystem.h" |
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33 | #include "OgreImageCodec.h" |
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34 | #include "OgreException.h" |
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35 | #include "OgreLogManager.h" |
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36 | #include "OgreStringConverter.h" |
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37 | #include "OgreGLXUtils.h" |
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38 | #include "OgreWindowEventUtilities.h" |
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39 | |
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40 | #include <iostream> |
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41 | #include <algorithm> |
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42 | #include <sys/time.h> |
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43 | #include <climits> |
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44 | |
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45 | #include <X11/Xlib.h> |
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46 | #include <X11/keysym.h> |
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47 | |
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48 | #ifndef NO_XRANDR |
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49 | #include <X11/extensions/Xrandr.h> |
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50 | #endif |
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51 | |
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52 | #include <GL/gl.h> |
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53 | #include <GL/glu.h> |
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54 | #include <GL/glx.h> |
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55 | |
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56 | |
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57 | namespace Ogre |
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58 | { |
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59 | |
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60 | //-------------------------------------------------------------------------------------------------// |
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61 | GLXWindow::GLXWindow(Display *display) : |
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62 | mDisplay(display), mWindow(0), mGlxContext(0), mVisualInfo(0), mDelVisualInfo(false), |
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63 | mDelWindow(false), mClosed(false), mVisible(true), mOldMode(-1), |
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64 | mContext(0) |
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65 | { |
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66 | mActive = false; |
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67 | mIsFullScreen = false; |
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68 | } |
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69 | |
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70 | //-------------------------------------------------------------------------------------------------// |
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71 | GLXWindow::~GLXWindow() |
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72 | { |
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73 | if (mDelVisualInfo && mVisualInfo) |
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74 | XFree(mVisualInfo); |
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75 | |
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76 | if(mGlxContext) |
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77 | glXDestroyContext(mDisplay, mGlxContext); |
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78 | |
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79 | if(mDelWindow && mWindow) |
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80 | XDestroyWindow(mDisplay, mWindow); |
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81 | |
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82 | #ifndef NO_XRANDR |
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83 | if(mIsFullScreen) |
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84 | { |
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85 | // Restore original video mode. |
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86 | Window rootWindow = DefaultRootWindow(mDisplay); |
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87 | XRRScreenConfiguration *config; |
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88 | |
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89 | // Get current screen info |
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90 | config = XRRGetScreenInfo(mDisplay, rootWindow); |
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91 | if(config) |
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92 | { |
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93 | Rotation current_rotation; |
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94 | XRRConfigCurrentConfiguration (config, ¤t_rotation); |
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95 | //std::cerr << "Restore mode " << mOldMode << std::endl; |
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96 | LogManager::getSingleton().logMessage("GLXWindow::~GLXWindow -- Leaving full screen mode"); |
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97 | XRRSetScreenConfig(mDisplay, config, rootWindow, mOldMode, current_rotation, CurrentTime); |
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98 | XRRFreeScreenConfigInfo(config); |
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99 | } |
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100 | else |
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101 | { |
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102 | LogManager::getSingleton().logMessage("GLXWindow::~GLXWindow -- Could not switch from full screen mode: XRRGetScreenInfo failed"); |
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103 | } |
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104 | } |
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105 | #endif |
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106 | } |
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107 | |
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108 | //-------------------------------------------------------------------------------------------------// |
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109 | void GLXWindow::create(const String& name, unsigned int width, unsigned int height, |
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110 | bool fullScreen, const NameValuePairList *miscParams) |
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111 | { |
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112 | LogManager::getSingleton().logMessage("GLXWindow::create"); |
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113 | |
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114 | String title = name; |
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115 | size_t fsaa_samples = 0; |
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116 | |
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117 | // We will attempt to create new window on default screen op display 0 |
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118 | // unless external window handle passed below |
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119 | int screen = DefaultScreen(mDisplay); |
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120 | int depth = DisplayPlanes(mDisplay, screen); |
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121 | Window rootWindow = RootWindow(mDisplay,screen); |
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122 | Window parentWindow = rootWindow; |
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123 | |
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124 | // Make sure the window is centered if no left and top in parameters |
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125 | size_t left = (int)DisplayWidth(mDisplay, screen)/2 - width/2; |
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126 | size_t top = (int)DisplayHeight(mDisplay, screen)/2 - height/2; |
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127 | |
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128 | // Maybe user already created the window and passed its visualinfo in miscParams |
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129 | XVisualInfo * extVisualHandler = NULL; |
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130 | |
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131 | // Unless parentWindowHandle is given in miscParams we're top-level |
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132 | mTopLevel = true; |
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133 | |
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134 | LogManager::getSingleton().logMessage("Parsing miscParams"); |
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135 | if(miscParams) |
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136 | { |
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137 | // Parse miscellenous parameters |
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138 | NameValuePairList::const_iterator opt; |
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139 | // Full screen anti aliasing |
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140 | opt = miscParams->find("FSAA"); |
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141 | if(opt != miscParams->end()) //check for FSAA parameter, if not ignore it... |
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142 | fsaa_samples = StringConverter::parseUnsignedInt(opt->second); |
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143 | // left (x) |
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144 | opt = miscParams->find("left"); |
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145 | if(opt != miscParams->end()) |
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146 | left = StringConverter::parseUnsignedInt(opt->second); |
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147 | // top (y) |
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148 | opt = miscParams->find("top"); |
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149 | if(opt != miscParams->end()) |
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150 | top = StringConverter::parseUnsignedInt(opt->second); |
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151 | // Window title |
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152 | opt = miscParams->find("title"); |
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153 | if(opt != miscParams->end()) //check for FSAA parameter, if not ignore it... |
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154 | title = opt->second; |
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155 | opt = miscParams->find("parentWindowHandle"); |
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156 | if(opt != miscParams->end()) { // embedding OGRE |
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157 | std::vector<String> tokens = StringUtil::split(opt->second, " :"); |
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158 | String new_display = tokens[0]; |
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159 | String new_screen = tokens[1]; |
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160 | String wid = tokens[2]; |
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161 | |
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162 | // Now set things to their correct values |
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163 | // This must be the ugliest line of code I have ever written :P |
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164 | mDisplay = reinterpret_cast<Display*>(StringConverter::parseUnsignedLong(new_display)); |
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165 | screen = StringConverter::parseUnsignedInt(new_screen); |
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166 | parentWindow = StringConverter::parseUnsignedLong(wid); |
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167 | |
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168 | depth = DisplayPlanes(mDisplay, screen); |
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169 | rootWindow = RootWindow(mDisplay, screen); |
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170 | |
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171 | left = top = 0; |
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172 | fullScreen = false; // Can't be full screen if embedded in an app! |
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173 | } |
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174 | |
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175 | opt = miscParams->find("externalWindowHandle"); |
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176 | if(opt != miscParams->end()) // embedding OGRE in already created window |
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177 | { |
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178 | std::vector<String> tokens = StringUtil::split(opt->second, " :"); |
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179 | String new_display = tokens[0]; |
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180 | String new_screen = tokens[1]; |
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181 | String wid = tokens[2]; |
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182 | |
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183 | mDisplay = reinterpret_cast<Display*>(StringConverter::parseUnsignedLong(new_display)); |
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184 | screen = StringConverter::parseUnsignedInt(new_screen); |
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185 | mWindow = StringConverter::parseUnsignedLong(wid); |
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186 | |
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187 | if(tokens.size() > 3) // external visual was already setup |
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188 | { |
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189 | extVisualHandler = reinterpret_cast<XVisualInfo*>(StringConverter::parseUnsignedLong(tokens[3])); |
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190 | } |
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191 | |
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192 | depth = DisplayPlanes(mDisplay, screen); |
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193 | rootWindow = RootWindow(mDisplay, screen); |
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194 | |
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195 | left = top = 0; |
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196 | fullScreen = false; // Can't be full screen if embedded in an app! |
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197 | mTopLevel = false; // Can't be top-level if embedded |
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198 | } |
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199 | |
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200 | } |
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201 | |
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202 | // Check for full screen mode if FSAA was asked for |
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203 | if(!fullScreen && fsaa_samples>0) |
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204 | { |
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205 | LogManager::getSingleton().logMessage("GLXWindow::create -- FSAA only supported in fullscreen mode"); |
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206 | fsaa_samples = 0; |
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207 | } |
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208 | // Disable FSAA for now -- it doesn't work on NVIDIA |
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209 | fsaa_samples = 0; |
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210 | |
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211 | #ifndef NO_XRANDR |
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212 | // Attempt mode switch for fullscreen -- only if RANDR extension is there |
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213 | int dummy; |
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214 | if(fullScreen && ! XQueryExtension(mDisplay, "RANDR", &dummy, &dummy, &dummy)) |
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215 | { |
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216 | LogManager::getSingleton().logMessage("GLXWindow::create -- Could not switch to full screen mode: No XRANDR extension found"); |
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217 | } |
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218 | else if(fullScreen) |
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219 | { |
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220 | // Use Xrandr extension to switch video modes. This is much better than |
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221 | // XVidMode as you can't scroll away from the full-screen applications. |
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222 | XRRScreenConfiguration *config; |
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223 | XRRScreenSize *sizes; |
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224 | Rotation current_rotation; |
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225 | int nsizes; |
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226 | |
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227 | // Get current screen info |
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228 | config = XRRGetScreenInfo(mDisplay, rootWindow); |
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229 | // Get available sizes |
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230 | if(config) |
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231 | sizes = XRRConfigSizes (config, &nsizes); |
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232 | |
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233 | if(config && nsizes > 0) { |
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234 | // Get current size and rotation |
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235 | mOldMode = XRRConfigCurrentConfiguration (config, ¤t_rotation); |
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236 | // Find smallest matching mode |
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237 | int mode = -1; |
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238 | int mode_width = INT_MAX; |
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239 | int mode_height = INT_MAX; |
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240 | for(size_t i=0; i<nsizes; i++) |
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241 | { |
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242 | if(sizes[i].width >= static_cast<int>(width) && |
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243 | sizes[i].height >= static_cast<int>(height) && |
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244 | sizes[i].width < mode_width && |
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245 | sizes[i].height < mode_height) |
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246 | { |
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247 | mode = i; |
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248 | mode_width = sizes[i].width; |
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249 | mode_height = sizes[i].height; |
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250 | } |
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251 | } |
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252 | if(mode >= 0) { |
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253 | // Finally, set the screen configuration |
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254 | LogManager::getSingleton().logMessage("GLXWindow::create -- Entering full screen mode"); |
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255 | XRRSetScreenConfig(mDisplay, config, rootWindow, mode, current_rotation, CurrentTime); |
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256 | } else { |
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257 | LogManager::getSingleton().logMessage("GLXWindow::create -- Could not switch to full screen mode: No conforming mode was found"); |
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258 | } |
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259 | // Free configuration data |
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260 | XRRFreeScreenConfigInfo(config); |
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261 | } else { |
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262 | LogManager::getSingleton().logMessage("GLXWindow::create -- Could not switch to full screen mode: XRRGetScreenInfo failed"); |
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263 | } |
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264 | } |
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265 | #endif |
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266 | |
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267 | if(extVisualHandler == NULL) // user didn't create visual ( and window ) himself |
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268 | { |
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269 | // Apply some magic algorithm to get the best visual |
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270 | int best_visual = GLXUtils::findBestVisual(mDisplay, screen, fsaa_samples); |
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271 | if(best_visual == -1) |
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272 | { |
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273 | best_visual = GLXUtils::findBestVisual(mDisplay, screen); |
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274 | LogManager::getSingleton().logMessage("GLXWindow::create -- Requested FSAA of "+ |
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275 | StringConverter::toString(fsaa_samples)+" was not acquirable, defaulting to first suitable visual"); |
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276 | } |
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277 | LogManager::getSingleton().logMessage("GLXWindow::create -- Best visual is "+StringConverter::toString(best_visual)); |
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278 | |
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279 | // Get information about this so-called-best visual |
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280 | XVisualInfo templ; |
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281 | int nmatch; |
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282 | templ.visualid = best_visual; |
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283 | mVisualInfo = XGetVisualInfo(mDisplay, VisualIDMask, &templ, &nmatch); |
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284 | mDelVisualInfo = true; |
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285 | if(mVisualInfo==0 || nmatch==0) { |
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286 | OGRE_EXCEPT(Exception::ERR_RENDERINGAPI_ERROR, "GLXWindow: error choosing visual", "GLXWindow::create"); |
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287 | } |
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288 | |
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289 | XSetWindowAttributes attr; |
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290 | unsigned long mask; |
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291 | attr.background_pixel = 0; |
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292 | attr.border_pixel = 0; |
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293 | attr.colormap = XCreateColormap(mDisplay,rootWindow,mVisualInfo->visual,AllocNone); |
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294 | attr.event_mask = StructureNotifyMask | VisibilityChangeMask; |
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295 | if(fullScreen) { |
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296 | mask = CWBackPixel | CWColormap | CWOverrideRedirect | CWSaveUnder | CWBackingStore | CWEventMask; |
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297 | attr.override_redirect = True; |
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298 | attr.backing_store = NotUseful; |
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299 | attr.save_under = False; |
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300 | // Fullscreen windows are always in the top left origin |
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301 | left = top = 0; |
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302 | } else |
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303 | mask = CWBackPixel | CWBorderPixel | CWColormap | CWEventMask; |
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304 | |
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305 | // Create window on server |
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306 | mWindow = XCreateWindow(mDisplay,parentWindow,left,top,width,height,0,mVisualInfo->depth,InputOutput,mVisualInfo->visual,mask,&attr); |
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307 | mDelWindow = true; |
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308 | if(!mWindow) { |
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309 | OGRE_EXCEPT(Exception::ERR_RENDERINGAPI_ERROR, "GLXWindow: XCreateWindow failed", "GLXWindow::create"); |
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310 | } |
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311 | |
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312 | // Make sure the window is in normal state |
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313 | XWMHints *wm_hints; |
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314 | if ((wm_hints = XAllocWMHints()) != NULL) { |
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315 | wm_hints->initial_state = NormalState; |
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316 | wm_hints->input = True; |
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317 | wm_hints->flags = StateHint | InputHint; |
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318 | |
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319 | // Check if we can give it an icon |
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320 | if(depth == 24 || depth == 32) { |
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321 | // Woot! The right bit depth, we can load an icon |
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322 | if(GLXUtils::LoadIcon(mDisplay, rootWindow, "GLX_icon.png", &wm_hints->icon_pixmap, &wm_hints->icon_mask)) |
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323 | wm_hints->flags |= IconPixmapHint | IconMaskHint; |
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324 | } |
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325 | } |
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326 | |
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327 | // Set size and location hints |
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328 | XSizeHints *size_hints; |
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329 | if ((size_hints = XAllocSizeHints()) != NULL) { |
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330 | // Otherwise some window managers ignore our position request |
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331 | size_hints->flags = USPosition; |
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332 | } |
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333 | |
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334 | // Make text property from title |
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335 | XTextProperty titleprop; |
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336 | char *lst = (char*)title.c_str(); |
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337 | XStringListToTextProperty((char **)&lst, 1, &titleprop); |
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338 | |
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339 | XSetWMProperties(mDisplay, mWindow, &titleprop, NULL, NULL, 0, size_hints, wm_hints, NULL); |
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340 | |
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341 | // We don't like memory leaks. Free the clientside storage, but not the |
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342 | // pixmaps as they're still being used by the server. |
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343 | XFree(titleprop.value); |
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344 | XFree(wm_hints); |
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345 | XFree(size_hints); |
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346 | |
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347 | // Acquire atom to recognize window close events |
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348 | mAtomDeleteWindow = XInternAtom(mDisplay,"WM_DELETE_WINDOW",False); |
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349 | XSetWMProtocols(mDisplay,mWindow,&mAtomDeleteWindow,1); |
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350 | |
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351 | // Map window unto screen and focus it. |
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352 | XMapWindow(mDisplay,mWindow); |
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353 | |
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354 | // Make sure the server is up to date and focus the window |
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355 | XFlush(mDisplay); |
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356 | |
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357 | //Register only Ogre created windows (users can register their own) |
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358 | WindowEventUtilities::_addRenderWindow(this); |
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359 | } |
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360 | else |
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361 | { |
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362 | LogManager::getSingleton().logMessage("GLXWindow::create -- using external window handle"); |
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363 | mVisualInfo = extVisualHandler; |
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364 | mDelVisualInfo = false; |
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365 | } |
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366 | |
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367 | GLRenderSystem *rs = static_cast<GLRenderSystem*>(Root::getSingleton().getRenderSystem()); |
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368 | GLXContext* mainContext = static_cast<GLXContext*>( rs->_getMainContext() ); |
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369 | if ( mainContext == 0 ) |
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370 | { |
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371 | // Finally, create a GL context |
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372 | // we want to share it with main |
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373 | mGlxContext = glXCreateContext(mDisplay,mVisualInfo,NULL,True); |
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374 | } |
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375 | else |
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376 | mGlxContext = glXCreateContext(mDisplay,mVisualInfo,mainContext->mCtx,True); |
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377 | |
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378 | if(!mGlxContext) |
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379 | OGRE_EXCEPT(Exception::ERR_RENDERINGAPI_ERROR, "glXCreateContext failed", "GLXWindow::create"); |
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380 | |
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381 | mName = name; |
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382 | mWidth = width; |
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383 | mHeight = height; |
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384 | mIsFullScreen = fullScreen; |
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385 | |
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386 | //Get the attributes of the screen |
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387 | XWindowAttributes temp; |
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388 | XGetWindowAttributes(mDisplay, mWindow, &temp); |
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389 | mLeft = temp.x; |
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390 | mTop = temp.y; |
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391 | |
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392 | // Create OGRE GL context |
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393 | mContext = new GLXContext(mDisplay, mWindow, mGlxContext, mVisualInfo); |
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394 | } |
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395 | |
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396 | //-------------------------------------------------------------------------------------------------// |
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397 | void GLXWindow::destroy(void) |
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398 | { |
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399 | WindowEventUtilities::_removeRenderWindow(this); |
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400 | |
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401 | // Unregister and destroy OGRE GLContext |
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402 | delete mContext; |
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403 | |
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404 | // Destroy GL context |
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405 | if(mGlxContext) |
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406 | glXDestroyContext(mDisplay, mGlxContext); |
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407 | |
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408 | if(mDelWindow && mWindow) |
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409 | XDestroyWindow(mDisplay, mWindow); |
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410 | |
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411 | mContext = 0; |
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412 | mWindow = 0; |
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413 | mGlxContext = 0; |
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414 | mActive = false; |
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415 | mVisible = false; |
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416 | mClosed = true; |
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417 | |
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418 | Root::getSingleton().getRenderSystem()->detachRenderTarget( this->getName() ); |
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419 | } |
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420 | |
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421 | //-------------------------------------------------------------------------------------------------// |
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422 | bool GLXWindow::isActive() const |
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423 | { |
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424 | return mActive; |
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425 | } |
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426 | |
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427 | //-------------------------------------------------------------------------------------------------// |
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428 | bool GLXWindow::isClosed() const |
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429 | { |
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430 | return mClosed; |
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431 | } |
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432 | |
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433 | //-------------------------------------------------------------------------------------------------// |
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434 | bool GLXWindow::isVisible() const |
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435 | { |
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436 | return mVisible; |
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437 | } |
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438 | |
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439 | //-------------------------------------------------------------------------------------------------// |
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440 | void GLXWindow::setVisible(bool visible) |
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441 | { |
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442 | mVisible = visible; |
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443 | } |
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444 | |
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445 | //-------------------------------------------------------------------------------------------------// |
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446 | void GLXWindow::reposition(int left, int top) |
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447 | { |
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448 | XMoveWindow(mDisplay,mWindow,left,top); |
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449 | } |
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450 | |
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451 | //-------------------------------------------------------------------------------------------------// |
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452 | void GLXWindow::resize(unsigned int width, unsigned int height) |
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453 | { |
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454 | // Check if the window size really changed |
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455 | if(mWidth == width && mHeight == height) |
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456 | return; |
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457 | |
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458 | mWidth = width; |
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459 | mHeight = height; |
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460 | |
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461 | if (!mTopLevel) |
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462 | { |
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463 | for (ViewportList::iterator it = mViewportList.begin(); it != mViewportList.end(); ++it) |
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464 | (*it).second->_updateDimensions(); |
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465 | } |
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466 | else |
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467 | { |
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468 | XResizeWindow(mDisplay, mWindow, width, height); /// Ogre handles window |
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469 | } |
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470 | } |
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471 | |
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472 | //-------------------------------------------------------------------------------------------------// |
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473 | void GLXWindow::windowMovedOrResized() |
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474 | { |
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475 | //Get the new attributes of the screen |
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476 | XWindowAttributes temp; |
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477 | XGetWindowAttributes(mDisplay, mWindow, &temp); |
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478 | mLeft = temp.x; |
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479 | mTop = temp.y; |
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480 | |
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481 | //Only update viewport dimensions if they did actually change |
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482 | if (static_cast<int>(mWidth) == temp.width && static_cast<int>(mHeight) == temp.height) |
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483 | return; |
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484 | |
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485 | mWidth = temp.width; |
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486 | mHeight = temp.height; |
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487 | |
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488 | // Notify viewports of resize |
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489 | ViewportList::iterator it, itend; |
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490 | itend = mViewportList.end(); |
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491 | for( it = mViewportList.begin(); it != itend; ++it ) |
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492 | (*it).second->_updateDimensions(); |
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493 | } |
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494 | |
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495 | //-------------------------------------------------------------------------------------------------// |
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496 | void GLXWindow::swapBuffers(bool waitForVSync) |
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497 | { |
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498 | glXSwapBuffers(mDisplay,mWindow); |
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499 | } |
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500 | |
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501 | //-------------------------------------------------------------------------------------------------// |
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502 | void GLXWindow::getCustomAttribute( const String& name, void* pData ) |
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503 | { |
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504 | if( name == "DISPLAY" ) |
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505 | { |
---|
506 | *static_cast<Display**>(pData) = mDisplay; |
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507 | return; |
---|
508 | } |
---|
509 | else if( name == "ATOM" ) |
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510 | { |
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511 | *static_cast< ::Atom* >(pData) = mAtomDeleteWindow; |
---|
512 | return; |
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513 | } |
---|
514 | else if( name == "WINDOW" ) |
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515 | { |
---|
516 | *static_cast<Window*>(pData) = mWindow; |
---|
517 | return; |
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518 | } |
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519 | else if( name == "GLCONTEXT" ) |
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520 | { |
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521 | *static_cast<GLXContext**>(pData) = mContext; |
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522 | return; |
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523 | } |
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524 | } |
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525 | |
---|
526 | //-------------------------------------------------------------------------------------------------// |
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527 | void GLXWindow::writeContentsToFile(const String& filename) |
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528 | { |
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529 | ImageCodec::ImageData* imgData = new ImageCodec::ImageData; |
---|
530 | imgData->width = mWidth; |
---|
531 | imgData->height = mHeight; |
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532 | imgData->format = PF_BYTE_RGB; |
---|
533 | |
---|
534 | // Allocate buffer |
---|
535 | uchar* pBuffer = new uchar[mWidth * mHeight * 3]; |
---|
536 | |
---|
537 | // Read pixels |
---|
538 | // I love GL: it does all the locking & colour conversion for us |
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539 | glReadPixels(0,0, mWidth, mHeight, GL_RGB, GL_UNSIGNED_BYTE, pBuffer); |
---|
540 | |
---|
541 | // Wrap buffer in a memory stream |
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542 | DataStreamPtr stream(new MemoryDataStream(pBuffer, mWidth * mHeight * 3, false)); |
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543 | |
---|
544 | // Need to flip the read data over in Y though |
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545 | Image img; |
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546 | img.loadRawData(stream, mWidth, mHeight, PF_BYTE_RGB ); |
---|
547 | img.flipAroundX(); |
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548 | |
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549 | MemoryDataStreamPtr streamFlipped(new MemoryDataStream(img.getData(), stream->size(), false)); |
---|
550 | |
---|
551 | // Get codec |
---|
552 | size_t pos = filename.find_last_of("."); |
---|
553 | String extension; |
---|
554 | if( pos == String::npos ) |
---|
555 | OGRE_EXCEPT( Exception::ERR_INVALIDPARAMS, "Unable to determine image type for '" |
---|
556 | + filename + "' - invalid extension.", "SDLWindow::writeContentsToFile" ); |
---|
557 | |
---|
558 | while( pos != filename.length() - 1 ) |
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559 | extension += filename[++pos]; |
---|
560 | |
---|
561 | // Get the codec |
---|
562 | Codec * pCodec = Codec::getCodec(extension); |
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563 | |
---|
564 | // Write out |
---|
565 | Codec::CodecDataPtr codecDataPtr(imgData); |
---|
566 | pCodec->codeToFile(streamFlipped, filename, codecDataPtr); |
---|
567 | |
---|
568 | delete [] pBuffer; |
---|
569 | } |
---|
570 | } |
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