<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> <html><head><meta http-equiv="Content-Type" content="text/html;charset=iso-8859-1"> <title>Irrlicht Engine: irr::video::IVideoModeList Class Reference</title> <link href="doxygen.css" rel="stylesheet" type="text/css"> </head><body> <table class="irrlicht" > <tr valign="middle"> <td><font size="2"><a class="qindex" href="index.html"><font color="#FFFFFF">Home</font></a> | <a class="qindex" href="namespaces.html"><font color="#FFFFFF">Namespaces</font></a> | <a class="qindex" href="hierarchy.html"><font color="#FFFFFF">Hierarchy</font></a> | <a class="qindex" href="classes.html"><font color="#FFFFFF">Alphabetical List</font></a> | <a class="qindex" href="annotated.html"><font color="#FFFFFF"> Class list</font></a> | <a class="qindex" href="files.html"><font color="#FFFFFF">Files</font></a> | <a class="qindex" href="namespacemembers.html"><font color="#FFFFFF"> Namespace Members</font></a> | <a class="qindex" href="functions.html"><font color="#FFFFFF">Class members</font></a> | <a class="qindex" href="globals.html"><font color="#FFFFFF">File members</font></a> | <a class="qindex" href="pages.html"><font color="#FFFFFF">Tutorials</font></a></font> </td> </tr> </table> <!-- Generated by Doxygen 1.6.2 --> <div class="navpath"><a class="el" href="namespaceirr.html">irr</a>::<a class="el" href="namespaceirr_1_1video.html">video</a>::<a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html">IVideoModeList</a> </div> <div class="contents"> <h1>irr::video::IVideoModeList Class Reference</h1><!-- doxytag: class="irr::video::IVideoModeList" --><!-- doxytag: inherits="irr::IReferenceCounted" --> <p>A list of all available video modes. <a href="#_details">More...</a></p> <p><code>#include <<a class="el" href="_i_video_mode_list_8h_source.html">IVideoModeList.h</a>></code></p> <div class="dynheader"> Inheritance diagram for irr::video::IVideoModeList:</div> <div class="dynsection"> <div class="center"> <img src="classirr_1_1video_1_1_i_video_mode_list.png" usemap="#irr::video::IVideoModeList_map" alt=""/> <map id="irr::video::IVideoModeList_map" name="irr::video::IVideoModeList_map"> <area href="classirr_1_1_i_reference_counted.html" alt="irr::IReferenceCounted" shape="rect" coords="0,0,155,24"/> </map> </div> </div> <p><a href="classirr_1_1video_1_1_i_video_mode_list-members.html">List of all members.</a></p> <table border="0" cellpadding="0" cellspacing="0"> <tr><td colspan="2"><h2>Public Member Functions</h2></td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#a15869ac6919f6f29d2a25fcf13b6dd45">getDesktopDepth</a> () const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Get the pixel depth of a video mode in bits. <a href="#a15869ac6919f6f29d2a25fcf13b6dd45"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual const <br class="typebreak"/> <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> > & </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#ade99f99922307c1d539bdd35834361fa">getDesktopResolution</a> () const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Get current desktop screen resolution. <a href="#ade99f99922307c1d539bdd35834361fa"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#a84326f1c6faa1cbbb6f90bdac66714dd">getVideoModeCount</a> () const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Gets amount of video modes in the list. <a href="#a84326f1c6faa1cbbb6f90bdac66714dd"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#ae3f4b101eacbebe78d6a2e1a3f2e713d">getVideoModeDepth</a> (<a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> modeNumber) const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Get the pixel depth of a video mode in bits. <a href="#ae3f4b101eacbebe78d6a2e1a3f2e713d"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#aa06b5905ac9c04fb38a17bf798fccc9b">getVideoModeResolution</a> (const <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> > &minSize, const <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> > &maxSize) const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Get a supported screen size with certain constraints. <a href="#aa06b5905ac9c04fb38a17bf798fccc9b"></a><br/></td></tr> <tr><td class="memItemLeft" align="right" valign="top">virtual <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#af8409c756780c3566c94596cf7f94fc3">getVideoModeResolution</a> (<a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> modeNumber) const =0</td></tr> <tr><td class="mdescLeft"> </td><td class="mdescRight">Get the screen size of a video mode in pixels. <a href="#af8409c756780c3566c94596cf7f94fc3"></a><br/></td></tr> </table> <hr/><a name="_details"></a><h2>Detailed Description</h2> <p>A list of all available video modes. </p> <p>You can get a list via <a class="el" href="classirr_1_1_irrlicht_device.html#a8872867a5ad728a4673679e9e8f469e7" title="Gets a list with all video modes available.">IrrlichtDevice::getVideoModeList()</a>. If you are confused now, because you think you have to create an Irrlicht Device with a video mode before being able to get the video mode list, let me tell you that there is no need to start up an Irrlicht Device with EDT_DIRECT3D8, EDT_OPENGL or EDT_SOFTWARE: For this (and for lots of other reasons) the null device, EDT_NULL exists. </p> <p>Definition at line <a class="el" href="_i_video_mode_list_8h_source.html#l00023">23</a> of file <a class="el" href="_i_video_mode_list_8h_source.html">IVideoModeList.h</a>.</p> <hr/><h2>Member Function Documentation</h2> <a class="anchor" id="a15869ac6919f6f29d2a25fcf13b6dd45"></a><!-- doxytag: member="irr::video::IVideoModeList::getDesktopDepth" ref="a15869ac6919f6f29d2a25fcf13b6dd45" args="() const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> irr::video::IVideoModeList::getDesktopDepth </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td> const<code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Get the pixel depth of a video mode in bits. </p> <dl class="return"><dt><b>Returns:</b></dt><dd>Size of each pixel of the current desktop video mode in bits. </dd></dl> </div> </div> <a class="anchor" id="ade99f99922307c1d539bdd35834361fa"></a><!-- doxytag: member="irr::video::IVideoModeList::getDesktopResolution" ref="ade99f99922307c1d539bdd35834361fa" args="() const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual const <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a><<a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a>>& irr::video::IVideoModeList::getDesktopResolution </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td> const<code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Get current desktop screen resolution. </p> <dl class="return"><dt><b>Returns:</b></dt><dd>Size of screen in pixels of the current desktop video mode. </dd></dl> </div> </div> <a class="anchor" id="a84326f1c6faa1cbbb6f90bdac66714dd"></a><!-- doxytag: member="irr::video::IVideoModeList::getVideoModeCount" ref="a84326f1c6faa1cbbb6f90bdac66714dd" args="() const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> irr::video::IVideoModeList::getVideoModeCount </td> <td>(</td> <td class="paramname"></td> <td> ) </td> <td> const<code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Gets amount of video modes in the list. </p> <dl class="return"><dt><b>Returns:</b></dt><dd>Returns amount of video modes. </dd></dl> </div> </div> <a class="anchor" id="ae3f4b101eacbebe78d6a2e1a3f2e713d"></a><!-- doxytag: member="irr::video::IVideoModeList::getVideoModeDepth" ref="ae3f4b101eacbebe78d6a2e1a3f2e713d" args="(s32 modeNumber) const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> irr::video::IVideoModeList::getVideoModeDepth </td> <td>(</td> <td class="paramtype"><a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> </td> <td class="paramname"> <em>modeNumber</em></td> <td> ) </td> <td> const<code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Get the pixel depth of a video mode in bits. </p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>modeNumber,:</em> </td><td>zero based index of the video mode. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>Size of each pixel of the specified video mode in bits. </dd></dl> </div> </div> <a class="anchor" id="aa06b5905ac9c04fb38a17bf798fccc9b"></a><!-- doxytag: member="irr::video::IVideoModeList::getVideoModeResolution" ref="aa06b5905ac9c04fb38a17bf798fccc9b" args="(const core::dimension2d< u32 > &minSize, const core::dimension2d< u32 > &maxSize) const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a><<a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a>> irr::video::IVideoModeList::getVideoModeResolution </td> <td>(</td> <td class="paramtype">const <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> > & </td> <td class="paramname"> <em>minSize</em>, </td> </tr> <tr> <td class="paramkey"></td> <td></td> <td class="paramtype">const <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> > & </td> <td class="paramname"> <em>maxSize</em></td><td> </td> </tr> <tr> <td></td> <td>)</td> <td></td><td></td><td> const<code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Get a supported screen size with certain constraints. </p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>minSize,:</em> </td><td>Minimum dimensions required. </td></tr> <tr><td valign="top"></td><td valign="top"><em>maxSize,:</em> </td><td>Maximum dimensions allowed. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>Size of screen in pixels which matches the requirements. as good as possible. </dd></dl> </div> </div> <a class="anchor" id="af8409c756780c3566c94596cf7f94fc3"></a><!-- doxytag: member="irr::video::IVideoModeList::getVideoModeResolution" ref="af8409c756780c3566c94596cf7f94fc3" args="(s32 modeNumber) const =0" --> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">virtual <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a><<a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a>> irr::video::IVideoModeList::getVideoModeResolution </td> <td>(</td> <td class="paramtype"><a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> </td> <td class="paramname"> <em>modeNumber</em></td> <td> ) </td> <td> const<code> [pure virtual]</code></td> </tr> </table> </div> <div class="memdoc"> <p>Get the screen size of a video mode in pixels. </p> <dl><dt><b>Parameters:</b></dt><dd> <table border="0" cellspacing="2" cellpadding="0"> <tr><td valign="top"></td><td valign="top"><em>modeNumber,:</em> </td><td>zero based index of the video mode. </td></tr> </table> </dd> </dl> <dl class="return"><dt><b>Returns:</b></dt><dd>Size of screen in pixels of the specified video mode. </dd></dl> </div> </div> <hr/>The documentation for this class was generated from the following file:<ul> <li><a class="el" href="_i_video_mode_list_8h_source.html">IVideoModeList.h</a></li> </ul> </div> <hr size="1"> <address style="align: right;"> <small> </small> </address> <table width="100%" border="0" cellspacing="0" cellpadding="2"> <tr> <td width="0"> <div align="left"><small><a href="http://irrlicht.sourceforge.net" target="_blank"><img src="irrlicht.png" alt="The Irrlicht Engine" align="middle" border=0 width=88 height=31></a></small></div></td> <td> <div align="left"><small><em><font size="2">The <a href="http://irrlicht.sourceforge.net" target="_blank">Irrlicht Engine</a> Documentation © 2003-2010 by Nikolaus Gebhardt. Generated on Sun Oct 24 12:42:09 2010 by <a href="http://www.doxygen.org" target="_blank">Doxygen</a> (1.6.2)</font></em></small></div></td> </tr> </table> <address style="align: right;"> </address> </body> </html>