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<title>Irrlicht Engine: irr::video::IVideoModeList Class Reference</title>
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<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>
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<h1>irr::video::IVideoModeList Class Reference</h1><!-- doxytag: class="irr::video::IVideoModeList" --><!-- doxytag: inherits="irr::IReferenceCounted" -->A list of all available <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> modes.
<a href="#_details">More...</a>
<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">
<p><center><img src="classirr_1_1video_1_1_i_video_mode_list.png" usemap="#irr::video::IVideoModeList_map" border="0" alt=""></center>
<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>
<p>
<a href="classirr_1_1video_1_1_i_video_mode_list-members.html">List of all members.</a><table border="0" cellpadding="0" cellspacing="0">
<tr><td></td></tr>
<tr><td colspan="2"><br><h2>Public Member Functions</h2></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6">s32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#15869ac6919f6f29d2a25fcf13b6dd45">getDesktopDepth</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the pixel depth of a <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode in bits. <a href="#15869ac6919f6f29d2a25fcf13b6dd45"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual const <br>
<a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#0416a53257075833e7002efd0a18e804">u32</a> > & </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#de99f99922307c1d539bdd35834361fa">getDesktopResolution</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get current desktop screen resolution. <a href="#de99f99922307c1d539bdd35834361fa"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6">s32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#84326f1c6faa1cbbb6f90bdac66714dd">getVideoModeCount</a> () const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Gets amount of <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> modes in the list. <a href="#84326f1c6faa1cbbb6f90bdac66714dd"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6">s32</a> </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#e3f4b101eacbebe78d6a2e1a3f2e713d">getVideoModeDepth</a> (<a class="el" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6">s32</a> modeNumber) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the pixel depth of a <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode in bits. <a href="#e3f4b101eacbebe78d6a2e1a3f2e713d"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#0416a53257075833e7002efd0a18e804">u32</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#a06b5905ac9c04fb38a17bf798fccc9b">getVideoModeResolution</a> (const <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#0416a53257075833e7002efd0a18e804">u32</a> > &minSize, const <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#0416a53257075833e7002efd0a18e804">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="#a06b5905ac9c04fb38a17bf798fccc9b"></a><br></td></tr>
<tr><td class="memItemLeft" nowrap align="right" valign="top">virtual <a class="el" href="classirr_1_1core_1_1dimension2d.html">core::dimension2d</a>< <a class="el" href="namespaceirr.html#0416a53257075833e7002efd0a18e804">u32</a> > </td><td class="memItemRight" valign="bottom"><a class="el" href="classirr_1_1video_1_1_i_video_mode_list.html#f8409c756780c3566c94596cf7f94fc3">getVideoModeResolution</a> (<a class="el" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6">s32</a> modeNumber) const =0</td></tr>
<tr><td class="mdescLeft"> </td><td class="mdescRight">Get the screen size of a <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode in pixels. <a href="#f8409c756780c3566c94596cf7f94fc3"></a><br></td></tr>
</table>
<hr><a name="_details"></a><h2>Detailed Description</h2>
A list of all available <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> modes.
<p>
You can get a list via <a class="el" href="classirr_1_1_irrlicht_device.html#8872867a5ad728a4673679e9e8f469e7" 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 <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode before being able to get the <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> 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>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" name="15869ac6919f6f29d2a25fcf13b6dd45"></a><!-- doxytag: member="irr::video::IVideoModeList::getDesktopDepth" ref="15869ac6919f6f29d2a25fcf13b6dd45" args="() const =0" -->
<div class="memitem">
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<td class="memname">virtual <a class="el" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6">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 <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode in bits.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Size of each pixel of the current desktop <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode in bits. </dd></dl>
</div>
</div><p>
<a class="anchor" name="de99f99922307c1d539bdd35834361fa"></a><!-- doxytag: member="irr::video::IVideoModeList::getDesktopResolution" ref="de99f99922307c1d539bdd35834361fa" 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#0416a53257075833e7002efd0a18e804">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" compact><dt><b>Returns:</b></dt><dd>Size of screen in pixels of the current desktop <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode. </dd></dl>
</div>
</div><p>
<a class="anchor" name="84326f1c6faa1cbbb6f90bdac66714dd"></a><!-- doxytag: member="irr::video::IVideoModeList::getVideoModeCount" ref="84326f1c6faa1cbbb6f90bdac66714dd" args="() const =0" -->
<div class="memitem">
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<td class="memname">virtual <a class="el" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6">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 <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> modes in the list.
<p>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Returns amount of <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> modes. </dd></dl>
</div>
</div><p>
<a class="anchor" name="e3f4b101eacbebe78d6a2e1a3f2e713d"></a><!-- doxytag: member="irr::video::IVideoModeList::getVideoModeDepth" ref="e3f4b101eacbebe78d6a2e1a3f2e713d" args="(s32 modeNumber) const =0" -->
<div class="memitem">
<div class="memproto">
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<td class="memname">virtual <a class="el" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6">s32</a> irr::video::IVideoModeList::getVideoModeDepth </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6">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 <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode in bits.
<p>
<dl compact><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 <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Size of each pixel of the specified <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode in bits. </dd></dl>
</div>
</div><p>
<a class="anchor" name="a06b5905ac9c04fb38a17bf798fccc9b"></a><!-- doxytag: member="irr::video::IVideoModeList::getVideoModeResolution" ref="a06b5905ac9c04fb38a17bf798fccc9b" 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#0416a53257075833e7002efd0a18e804">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#0416a53257075833e7002efd0a18e804">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#0416a53257075833e7002efd0a18e804">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 compact><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>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Size of screen in pixels which matches the requirements. as good as possible. </dd></dl>
</div>
</div><p>
<a class="anchor" name="f8409c756780c3566c94596cf7f94fc3"></a><!-- doxytag: member="irr::video::IVideoModeList::getVideoModeResolution" ref="f8409c756780c3566c94596cf7f94fc3" 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#0416a53257075833e7002efd0a18e804">u32</a>> irr::video::IVideoModeList::getVideoModeResolution </td>
<td>(</td>
<td class="paramtype"><a class="el" href="namespaceirr.html#c66849b7a6ed16e30ebede579f9b47c6">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 <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode in pixels.
<p>
<dl compact><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 <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode. </td></tr>
</table>
</dl>
<dl class="return" compact><dt><b>Returns:</b></dt><dd>Size of screen in pixels of the specified <a class="el" href="namespaceirr_1_1video.html" title="The video namespace contains classes for accessing the video driver. All 2d and 3d...">video</a> mode. </dd></dl>
</div>
</div><p>
<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></ul>
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