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diff --git a/doc/html/classirr_1_1video_1_1_i_image.html b/doc/html/classirr_1_1video_1_1_i_image.html new file mode 100644 index 0000000..dc13889 --- /dev/null +++ b/doc/html/classirr_1_1video_1_1_i_image.html @@ -0,0 +1,776 @@ +<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> +<html xmlns="http://www.w3.org/1999/xhtml"> +<head> +<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/> +<title>Irrlicht 3D Engine: irr::video::IImage Class Reference</title> + +<link href="tabs.css" rel="stylesheet" type="text/css"/> +<link href="doxygen.css" rel="stylesheet" type="text/css" /> +<link href="navtree.css" rel="stylesheet" type="text/css"/> +<script type="text/javascript" src="jquery.js"></script> +<script type="text/javascript" src="resize.js"></script> +<script type="text/javascript" src="navtree.js"></script> +<script type="text/javascript"> + $(document).ready(initResizable); +</script> +<link 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onkeyup="searchBox.OnSearchFieldChange(event)"/> + </span><span class="right"> + <a id="MSearchClose" href="javascript:searchBox.CloseResultsWindow()"><img id="MSearchCloseImg" border="0" src="search/close.png" alt=""/></a> + </span> + </div> +</td> + + + </tr> + </tbody> +</table> +</div> + +<!-- Generated by Doxygen 1.7.5.1 --> +<script type="text/javascript"> +var searchBox = new SearchBox("searchBox", "search",false,'Search'); +</script> +<script type="text/javascript" src="dynsections.js"></script> +</div> +<div id="side-nav" class="ui-resizable side-nav-resizable"> + <div id="nav-tree"> + <div id="nav-tree-contents"> + </div> + </div> + <div id="splitbar" style="-moz-user-select:none;" + class="ui-resizable-handle"> + </div> +</div> +<script type="text/javascript"> + initNavTree('classirr_1_1video_1_1_i_image.html',''); +</script> +<div id="doc-content"> +<div class="header"> + <div class="summary"> +<a href="#pub-methods">Public Member Functions</a> | +<a href="#pub-static-methods">Static Public Member Functions</a> </div> + <div class="headertitle"> +<div class="title">irr::video::IImage Class Reference</div> </div> +</div> +<div class="contents"> +<!-- doxytag: class="irr::video::IImage" --><!-- doxytag: inherits="irr::IReferenceCounted" --> +<p>Interface for software image data. + <a href="classirr_1_1video_1_1_i_image.html#details">More...</a></p> + +<p><code>#include <<a class="el" href="_i_image_8h_source.html">IImage.h</a>></code></p> +<div id="dynsection-0" onclick="return toggleVisibility(this)" class="dynheader closed" style="cursor:pointer;"> + <img id="dynsection-0-trigger" src="closed.png" alt="+"/> Inheritance diagram for irr::video::IImage:</div> +<div id="dynsection-0-summary" class="dynsummary" style="display:block;"> +</div> +<div id="dynsection-0-content" class="dyncontent" style="display:none;"> + <div class="center"> + <img src="classirr_1_1video_1_1_i_image.png" usemap="#irr::video::IImage_map" alt=""/> + <map id="irr::video::IImage_map" name="irr::video::IImage_map"> +<area href="classirr_1_1_i_reference_counted.html" title="Base class of most objects of the Irrlicht Engine." alt="irr::IReferenceCounted" shape="rect" coords="0,0,140,24"/> +</map> + </div></div> + +<p><a href="classirr_1_1video_1_1_i_image-members.html">List of all members.</a></p> +<h2><a name="pub-methods"></a> +Public Member Functions</h2> +<ul> +<li>virtual void <a class="el" href="classirr_1_1video_1_1_i_image.html#ae4a8a2fc245f691224825aceffd53b8a">copyTo</a> (<a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> *target, const core::position2d< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > &pos=core::position2d< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> >(0, 0))=0 +<dl class="el"><dd class="mdescRight">copies this surface into another <a href="#ae4a8a2fc245f691224825aceffd53b8a"></a><br/></dl><li>virtual void <a class="el" href="classirr_1_1video_1_1_i_image.html#ac43f477f9da28077fc3573a628b33bcb">copyTo</a> (<a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> *target, const core::position2d< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > &pos, const <a class="el" href="classirr_1_1core_1_1rect.html">core::rect</a>< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > &sourceRect, const <a class="el" href="classirr_1_1core_1_1rect.html">core::rect</a>< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > *clipRect=0)=0 +<dl class="el"><dd class="mdescRight">copies this surface into another <a href="#ac43f477f9da28077fc3573a628b33bcb"></a><br/></dl><li>virtual void <a class="el" href="classirr_1_1video_1_1_i_image.html#a6f57153218f5ecd4da9aeb5a37f92f59">copyToScaling</a> (void *target, <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> width, <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> height, <a class="el" href="namespaceirr_1_1video.html#a1d5e487888c32b1674a8f75116d829ed">ECOLOR_FORMAT</a> format=ECF_A8R8G8B8, <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> pitch=0)=0 +<dl class="el"><dd class="mdescRight">Copies the image into the target, scaling the image to fit. <a href="#a6f57153218f5ecd4da9aeb5a37f92f59"></a><br/></dl><li>virtual void <a class="el" href="classirr_1_1video_1_1_i_image.html#aa969bf7167171a18003e26ff7876febd">copyToScaling</a> (<a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> *target)=0 +<dl class="el"><dd class="mdescRight">Copies the image into the target, scaling the image to fit. <a href="#aa969bf7167171a18003e26ff7876febd"></a><br/></dl><li>virtual void <a class="el" href="classirr_1_1video_1_1_i_image.html#a651c196f681a105fabfb5ff4f6b28682">copyToScalingBoxFilter</a> (<a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> *target, <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> bias=0, bool blend=false)=0 +<dl class="el"><dd class="mdescRight">copies this surface into another, scaling it to fit, appyling a box filter <a href="#a651c196f681a105fabfb5ff4f6b28682"></a><br/></dl><li>virtual void <a class="el" href="classirr_1_1video_1_1_i_image.html#a7dd1e5dd19cb35be17c2fa00e38a193d">copyToWithAlpha</a> (<a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> *target, const core::position2d< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > &pos, const <a class="el" href="classirr_1_1core_1_1rect.html">core::rect</a>< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > &sourceRect, const <a class="el" href="classirr_1_1video_1_1_s_color.html">SColor</a> &color, const <a class="el" href="classirr_1_1core_1_1rect.html">core::rect</a>< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > *clipRect=0)=0 +<dl class="el"><dd class="mdescRight">copies this surface into another, using the alpha mask and cliprect and a color to add with <a href="#a7dd1e5dd19cb35be17c2fa00e38a193d"></a><br/></dl><li>virtual void <a class="el" href="classirr_1_1video_1_1_i_image.html#a04973e101790130f611c4c6790e5b352">fill</a> (const <a class="el" href="classirr_1_1video_1_1_s_color.html">SColor</a> &color)=0 +<dl class="el"><dd class="mdescRight">fills the surface with given color <a href="#a04973e101790130f611c4c6790e5b352"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#a36d4f895245543080f24f99dd89930fb">getAlphaMask</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns mask for alpha value of a pixel. <a href="#a36d4f895245543080f24f99dd89930fb"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#adf842a506b2984f3f13d64b4967146e9">getBitsPerPixel</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns bits per pixel. <a href="#adf842a506b2984f3f13d64b4967146e9"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#a3554ed18eb6e79213f6330d19006e9e8">getBlueMask</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns mask for blue value of a pixel. <a href="#a3554ed18eb6e79213f6330d19006e9e8"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#a14509044ca5215b9714ab1091b0e86d0">getBytesPerPixel</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns bytes per pixel. <a href="#a14509044ca5215b9714ab1091b0e86d0"></a><br/></dl><li>virtual <a class="el" href="namespaceirr_1_1video.html#a1d5e487888c32b1674a8f75116d829ed">ECOLOR_FORMAT</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#ad045a8d172047411d03e167b201ae8a6">getColorFormat</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns the color format. <a href="#ad045a8d172047411d03e167b201ae8a6"></a><br/></dl><li>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> > & <a class="el" href="classirr_1_1video_1_1_i_image.html#a3618c9793b7a1f3383a5c3944436a2be">getDimension</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns width and height of image data. <a href="#a3618c9793b7a1f3383a5c3944436a2be"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#a1a12d75385fa9e0a063141c9ae0e4289">getGreenMask</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns mask for green value of a pixel. <a href="#a1a12d75385fa9e0a063141c9ae0e4289"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#aaec5039f63d29633a07f0717baeb409b">getImageDataSizeInBytes</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns image data size in bytes. <a href="#aaec5039f63d29633a07f0717baeb409b"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#a9134a214b0919ba875a130e43dbc92f1">getImageDataSizeInPixels</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns image data size in pixels. <a href="#a9134a214b0919ba875a130e43dbc92f1"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#aace497c2d12f217a795a546a735e2675">getPitch</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns pitch of image. <a href="#aace497c2d12f217a795a546a735e2675"></a><br/></dl><li>virtual <a class="el" href="classirr_1_1video_1_1_s_color.html">SColor</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#a0645adce59442e67261eca084565a9df">getPixel</a> (<a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> x, <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> y) const =0 +<dl class="el"><dd class="mdescRight">Returns a pixel. <a href="#a0645adce59442e67261eca084565a9df"></a><br/></dl><li>virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#aaf3a93ad19466928da82f54d8f286990">getRedMask</a> () const =0 +<dl class="el"><dd class="mdescRight">Returns mask for red value of a pixel. <a href="#aaf3a93ad19466928da82f54d8f286990"></a><br/></dl><li>virtual void * <a class="el" href="classirr_1_1video_1_1_i_image.html#a5c4b0b5fa2a5f253f93c1b038e20d204">lock</a> ()=0 +<dl class="el"><dd class="mdescRight">Lock function. Use this to get a pointer to the image data. <a href="#a5c4b0b5fa2a5f253f93c1b038e20d204"></a><br/></dl><li>virtual void <a class="el" href="classirr_1_1video_1_1_i_image.html#a89bf6020ce6ac1066e4d585ce46f79bd">setPixel</a> (<a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> x, <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> y, const <a class="el" href="classirr_1_1video_1_1_s_color.html">SColor</a> &color, bool blend=false)=0 +<dl class="el"><dd class="mdescRight">Sets a pixel. <a href="#a89bf6020ce6ac1066e4d585ce46f79bd"></a><br/></dl><li>virtual void <a class="el" href="classirr_1_1video_1_1_i_image.html#ad0f902d74a948ee66be2d70dc90ed38d">unlock</a> ()=0 +<dl class="el"><dd class="mdescRight">Unlock function. <a href="#ad0f902d74a948ee66be2d70dc90ed38d"></a><br/></dl></ul> +<h2><a name="pub-static-methods"></a> +Static Public Member Functions</h2> +<ul> +<li>static <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> <a class="el" href="classirr_1_1video_1_1_i_image.html#a70b50ef1bbb6f90ec4c43a91f521c2b6">getBitsPerPixelFromFormat</a> (const <a class="el" href="namespaceirr_1_1video.html#a1d5e487888c32b1674a8f75116d829ed">ECOLOR_FORMAT</a> format) +<dl class="el"><dd class="mdescRight">get the amount of Bits per Pixel of the given color format <a href="#a70b50ef1bbb6f90ec4c43a91f521c2b6"></a><br/></dl><li>static bool <a class="el" href="classirr_1_1video_1_1_i_image.html#aafbd373ef15670708010e0064ae3b946">isRenderTargetOnlyFormat</a> (const <a class="el" href="namespaceirr_1_1video.html#a1d5e487888c32b1674a8f75116d829ed">ECOLOR_FORMAT</a> format) +<dl class="el"><dd class="mdescRight">test if the color format is only viable for RenderTarget textures <a href="#aafbd373ef15670708010e0064ae3b946"></a><br/></dl></ul> +<hr/><a name="details" id="details"></a><h2>Detailed Description</h2> +<div class="textblock"><p>Interface for software image data. </p> +<p>Image loaders create these images from files. IVideoDrivers convert these images into their (hardware) textures. </p> + +<p>Definition at line <a class="el" href="_i_image_8h_source.html#l00022">22</a> of file <a class="el" href="_i_image_8h_source.html">IImage.h</a>.</p> +</div><hr/><h2>Member Function Documentation</h2> +<a class="anchor" id="ae4a8a2fc245f691224825aceffd53b8a"></a><!-- doxytag: member="irr::video::IImage::copyTo" ref="ae4a8a2fc245f691224825aceffd53b8a" args="(IImage *target, const core::position2d< s32 > &pos=core::position2d< s32 >(0, 0))=0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual void irr::video::IImage::copyTo </td> + <td>(</td> + <td class="paramtype"><a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> * </td> + <td class="paramname"><em>target</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">const core::position2d< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > & </td> + <td class="paramname"><em>pos</em> = <code>core::position2d< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> >(0, 0)</code> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td><code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>copies this surface into another </p> + +</div> +</div> +<a class="anchor" id="ac43f477f9da28077fc3573a628b33bcb"></a><!-- doxytag: member="irr::video::IImage::copyTo" ref="ac43f477f9da28077fc3573a628b33bcb" args="(IImage *target, const core::position2d< s32 > &pos, const core::rect< s32 > &sourceRect, const core::rect< s32 > *clipRect=0)=0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual void irr::video::IImage::copyTo </td> + <td>(</td> + <td class="paramtype"><a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> * </td> + <td class="paramname"><em>target</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">const core::position2d< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > & </td> + <td class="paramname"><em>pos</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">const <a class="el" href="classirr_1_1core_1_1rect.html">core::rect</a>< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > & </td> + <td class="paramname"><em>sourceRect</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">const <a class="el" href="classirr_1_1core_1_1rect.html">core::rect</a>< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > * </td> + <td class="paramname"><em>clipRect</em> = <code>0</code> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td><code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>copies this surface into another </p> + +</div> +</div> +<a class="anchor" id="a6f57153218f5ecd4da9aeb5a37f92f59"></a><!-- doxytag: member="irr::video::IImage::copyToScaling" ref="a6f57153218f5ecd4da9aeb5a37f92f59" args="(void *target, u32 width, u32 height, ECOLOR_FORMAT format=ECF_A8R8G8B8, u32 pitch=0)=0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual void irr::video::IImage::copyToScaling </td> + <td>(</td> + <td class="paramtype">void * </td> + <td class="paramname"><em>target</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> </td> + <td class="paramname"><em>width</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> </td> + <td class="paramname"><em>height</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="namespaceirr_1_1video.html#a1d5e487888c32b1674a8f75116d829ed">ECOLOR_FORMAT</a> </td> + <td class="paramname"><em>format</em> = <code>ECF_A8R8G8B8</code>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> </td> + <td class="paramname"><em>pitch</em> = <code>0</code> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td><code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Copies the image into the target, scaling the image to fit. </p> + +</div> +</div> +<a class="anchor" id="aa969bf7167171a18003e26ff7876febd"></a><!-- doxytag: member="irr::video::IImage::copyToScaling" ref="aa969bf7167171a18003e26ff7876febd" args="(IImage *target)=0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual void irr::video::IImage::copyToScaling </td> + <td>(</td> + <td class="paramtype"><a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> * </td> + <td class="paramname"><em>target</em></td><td>)</td> + <td><code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Copies the image into the target, scaling the image to fit. </p> + +</div> +</div> +<a class="anchor" id="a651c196f681a105fabfb5ff4f6b28682"></a><!-- doxytag: member="irr::video::IImage::copyToScalingBoxFilter" ref="a651c196f681a105fabfb5ff4f6b28682" args="(IImage *target, s32 bias=0, bool blend=false)=0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual void irr::video::IImage::copyToScalingBoxFilter </td> + <td>(</td> + <td class="paramtype"><a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> * </td> + <td class="paramname"><em>target</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> </td> + <td class="paramname"><em>bias</em> = <code>0</code>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">bool </td> + <td class="paramname"><em>blend</em> = <code>false</code> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td><code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>copies this surface into another, scaling it to fit, appyling a box filter </p> + +</div> +</div> +<a class="anchor" id="a7dd1e5dd19cb35be17c2fa00e38a193d"></a><!-- doxytag: member="irr::video::IImage::copyToWithAlpha" ref="a7dd1e5dd19cb35be17c2fa00e38a193d" args="(IImage *target, const core::position2d< s32 > &pos, const core::rect< s32 > &sourceRect, const SColor &color, const core::rect< s32 > *clipRect=0)=0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual void irr::video::IImage::copyToWithAlpha </td> + <td>(</td> + <td class="paramtype"><a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> * </td> + <td class="paramname"><em>target</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">const core::position2d< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > & </td> + <td class="paramname"><em>pos</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">const <a class="el" href="classirr_1_1core_1_1rect.html">core::rect</a>< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > & </td> + <td class="paramname"><em>sourceRect</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">const <a class="el" href="classirr_1_1video_1_1_s_color.html">SColor</a> & </td> + <td class="paramname"><em>color</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">const <a class="el" href="classirr_1_1core_1_1rect.html">core::rect</a>< <a class="el" href="namespaceirr.html#ac66849b7a6ed16e30ebede579f9b47c6">s32</a> > * </td> + <td class="paramname"><em>clipRect</em> = <code>0</code> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td><code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>copies this surface into another, using the alpha mask and cliprect and a color to add with </p> + +</div> +</div> +<a class="anchor" id="a04973e101790130f611c4c6790e5b352"></a><!-- doxytag: member="irr::video::IImage::fill" ref="a04973e101790130f611c4c6790e5b352" args="(const SColor &color)=0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual void irr::video::IImage::fill </td> + <td>(</td> + <td class="paramtype">const <a class="el" href="classirr_1_1video_1_1_s_color.html">SColor</a> & </td> + <td class="paramname"><em>color</em></td><td>)</td> + <td><code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>fills the surface with given color </p> + +</div> +</div> +<a class="anchor" id="a36d4f895245543080f24f99dd89930fb"></a><!-- doxytag: member="irr::video::IImage::getAlphaMask" ref="a36d4f895245543080f24f99dd89930fb" args="() const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> irr::video::IImage::getAlphaMask </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns mask for alpha value of a pixel. </p> + +</div> +</div> +<a class="anchor" id="adf842a506b2984f3f13d64b4967146e9"></a><!-- doxytag: member="irr::video::IImage::getBitsPerPixel" ref="adf842a506b2984f3f13d64b4967146e9" args="() const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> irr::video::IImage::getBitsPerPixel </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns bits per pixel. </p> + +</div> +</div> +<a class="anchor" id="a70b50ef1bbb6f90ec4c43a91f521c2b6"></a><!-- doxytag: member="irr::video::IImage::getBitsPerPixelFromFormat" ref="a70b50ef1bbb6f90ec4c43a91f521c2b6" args="(const ECOLOR_FORMAT format)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">static <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> irr::video::IImage::getBitsPerPixelFromFormat </td> + <td>(</td> + <td class="paramtype">const <a class="el" href="namespaceirr_1_1video.html#a1d5e487888c32b1674a8f75116d829ed">ECOLOR_FORMAT</a> </td> + <td class="paramname"><em>format</em></td><td>)</td> + <td><code> [inline, static]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>get the amount of Bits per Pixel of the given color format </p> + +<p>Definition at line <a class="el" href="_i_image_8h_source.html#l00102">102</a> of file <a class="el" href="_i_image_8h_source.html">IImage.h</a>.</p> + +<p>References <a class="el" href="_s_color_8h_source.html#l00043">irr::video::ECF_A16B16G16R16F</a>, <a class="el" href="_s_color_8h_source.html#l00023">irr::video::ECF_A1R5G5B5</a>, <a class="el" href="_s_color_8h_source.html#l00052">irr::video::ECF_A32B32G32R32F</a>, <a class="el" href="_s_color_8h_source.html#l00032">irr::video::ECF_A8R8G8B8</a>, <a class="el" href="_s_color_8h_source.html#l00040">irr::video::ECF_G16R16F</a>, <a class="el" href="_s_color_8h_source.html#l00049">irr::video::ECF_G32R32F</a>, <a class="el" href="_s_color_8h_source.html#l00037">irr::video::ECF_R16F</a>, <a class="el" href="_s_color_8h_source.html#l00046">irr::video::ECF_R32F</a>, <a class="el" href="_s_color_8h_source.html#l00026">irr::video::ECF_R5G6B5</a>, and <a class="el" href="_s_color_8h_source.html#l00029">irr::video::ECF_R8G8B8</a>.</p> + +</div> +</div> +<a class="anchor" id="a3554ed18eb6e79213f6330d19006e9e8"></a><!-- doxytag: member="irr::video::IImage::getBlueMask" ref="a3554ed18eb6e79213f6330d19006e9e8" args="() const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> irr::video::IImage::getBlueMask </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns mask for blue value of a pixel. </p> + +</div> +</div> +<a class="anchor" id="a14509044ca5215b9714ab1091b0e86d0"></a><!-- doxytag: member="irr::video::IImage::getBytesPerPixel" ref="a14509044ca5215b9714ab1091b0e86d0" args="() const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> irr::video::IImage::getBytesPerPixel </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns bytes per pixel. </p> + +</div> +</div> +<a class="anchor" id="ad045a8d172047411d03e167b201ae8a6"></a><!-- doxytag: member="irr::video::IImage::getColorFormat" ref="ad045a8d172047411d03e167b201ae8a6" args="() const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="namespaceirr_1_1video.html#a1d5e487888c32b1674a8f75116d829ed">ECOLOR_FORMAT</a> irr::video::IImage::getColorFormat </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns the color format. </p> + +</div> +</div> +<a class="anchor" id="a3618c9793b7a1f3383a5c3944436a2be"></a><!-- doxytag: member="irr::video::IImage::getDimension" ref="a3618c9793b7a1f3383a5c3944436a2be" 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::IImage::getDimension </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns width and height of image data. </p> + +</div> +</div> +<a class="anchor" id="a1a12d75385fa9e0a063141c9ae0e4289"></a><!-- doxytag: member="irr::video::IImage::getGreenMask" ref="a1a12d75385fa9e0a063141c9ae0e4289" args="() const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> irr::video::IImage::getGreenMask </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns mask for green value of a pixel. </p> + +</div> +</div> +<a class="anchor" id="aaec5039f63d29633a07f0717baeb409b"></a><!-- doxytag: member="irr::video::IImage::getImageDataSizeInBytes" ref="aaec5039f63d29633a07f0717baeb409b" args="() const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> irr::video::IImage::getImageDataSizeInBytes </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns image data size in bytes. </p> + +</div> +</div> +<a class="anchor" id="a9134a214b0919ba875a130e43dbc92f1"></a><!-- doxytag: member="irr::video::IImage::getImageDataSizeInPixels" ref="a9134a214b0919ba875a130e43dbc92f1" args="() const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> irr::video::IImage::getImageDataSizeInPixels </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns image data size in pixels. </p> + +</div> +</div> +<a class="anchor" id="aace497c2d12f217a795a546a735e2675"></a><!-- doxytag: member="irr::video::IImage::getPitch" ref="aace497c2d12f217a795a546a735e2675" args="() const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> irr::video::IImage::getPitch </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns pitch of image. </p> + +</div> +</div> +<a class="anchor" id="a0645adce59442e67261eca084565a9df"></a><!-- doxytag: member="irr::video::IImage::getPixel" ref="a0645adce59442e67261eca084565a9df" args="(u32 x, u32 y) const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="classirr_1_1video_1_1_s_color.html">SColor</a> irr::video::IImage::getPixel </td> + <td>(</td> + <td class="paramtype"><a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> </td> + <td class="paramname"><em>x</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> </td> + <td class="paramname"><em>y</em> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns a pixel. </p> + +</div> +</div> +<a class="anchor" id="aaf3a93ad19466928da82f54d8f286990"></a><!-- doxytag: member="irr::video::IImage::getRedMask" ref="aaf3a93ad19466928da82f54d8f286990" args="() const =0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual <a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> irr::video::IImage::getRedMask </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td> const<code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Returns mask for red value of a pixel. </p> + +</div> +</div> +<a class="anchor" id="aafbd373ef15670708010e0064ae3b946"></a><!-- doxytag: member="irr::video::IImage::isRenderTargetOnlyFormat" ref="aafbd373ef15670708010e0064ae3b946" args="(const ECOLOR_FORMAT format)" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">static bool irr::video::IImage::isRenderTargetOnlyFormat </td> + <td>(</td> + <td class="paramtype">const <a class="el" href="namespaceirr_1_1video.html#a1d5e487888c32b1674a8f75116d829ed">ECOLOR_FORMAT</a> </td> + <td class="paramname"><em>format</em></td><td>)</td> + <td><code> [inline, static]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>test if the color format is only viable for RenderTarget textures </p> +<p>Since we don't have support for e.g. floating point <a class="el" href="classirr_1_1video_1_1_i_image.html" title="Interface for software image data.">IImage</a> formats one should test if the color format can be used for arbitrary usage, or if it is restricted to RTTs. </p> + +<p>Definition at line <a class="el" href="_i_image_8h_source.html#l00135">135</a> of file <a class="el" href="_i_image_8h_source.html">IImage.h</a>.</p> + +<p>References <a class="el" href="_s_color_8h_source.html#l00023">irr::video::ECF_A1R5G5B5</a>, <a class="el" href="_s_color_8h_source.html#l00032">irr::video::ECF_A8R8G8B8</a>, <a class="el" href="_s_color_8h_source.html#l00026">irr::video::ECF_R5G6B5</a>, and <a class="el" href="_s_color_8h_source.html#l00029">irr::video::ECF_R8G8B8</a>.</p> + +</div> +</div> +<a class="anchor" id="a5c4b0b5fa2a5f253f93c1b038e20d204"></a><!-- doxytag: member="irr::video::IImage::lock" ref="a5c4b0b5fa2a5f253f93c1b038e20d204" args="()=0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual void* irr::video::IImage::lock </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td><code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Lock function. Use this to get a pointer to the image data. </p> +<p>After you don't need the pointer anymore, you must call <a class="el" href="classirr_1_1video_1_1_i_image.html#ad0f902d74a948ee66be2d70dc90ed38d" title="Unlock function.">unlock()</a>. </p> +<dl class="return"><dt><b>Returns:</b></dt><dd>Pointer to the image data. What type of data is pointed to depends on the color format of the image. For example if the color format is ECF_A8R8G8B8, it is of u32. Be sure to call <a class="el" href="classirr_1_1video_1_1_i_image.html#ad0f902d74a948ee66be2d70dc90ed38d" title="Unlock function.">unlock()</a> after you don't need the pointer any more. </dd></dl> + +</div> +</div> +<a class="anchor" id="a89bf6020ce6ac1066e4d585ce46f79bd"></a><!-- doxytag: member="irr::video::IImage::setPixel" ref="a89bf6020ce6ac1066e4d585ce46f79bd" args="(u32 x, u32 y, const SColor &color, bool blend=false)=0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual void irr::video::IImage::setPixel </td> + <td>(</td> + <td class="paramtype"><a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> </td> + <td class="paramname"><em>x</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype"><a class="el" href="namespaceirr.html#a0416a53257075833e7002efd0a18e804">u32</a> </td> + <td class="paramname"><em>y</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">const <a class="el" href="classirr_1_1video_1_1_s_color.html">SColor</a> & </td> + <td class="paramname"><em>color</em>, </td> + </tr> + <tr> + <td class="paramkey"></td> + <td></td> + <td class="paramtype">bool </td> + <td class="paramname"><em>blend</em> = <code>false</code> </td> + </tr> + <tr> + <td></td> + <td>)</td> + <td></td><td><code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Sets a pixel. </p> + +</div> +</div> +<a class="anchor" id="ad0f902d74a948ee66be2d70dc90ed38d"></a><!-- doxytag: member="irr::video::IImage::unlock" ref="ad0f902d74a948ee66be2d70dc90ed38d" args="()=0" --> +<div class="memitem"> +<div class="memproto"> + <table class="memname"> + <tr> + <td class="memname">virtual void irr::video::IImage::unlock </td> + <td>(</td> + <td class="paramname"></td><td>)</td> + <td><code> [pure virtual]</code></td> + </tr> + </table> +</div> +<div class="memdoc"> + +<p>Unlock function. </p> +<p>Should be called after the pointer received by <a class="el" href="classirr_1_1video_1_1_i_image.html#a5c4b0b5fa2a5f253f93c1b038e20d204" title="Lock function. Use this to get a pointer to the image data.">lock()</a> is not needed anymore. </p> + +</div> +</div> +<hr/>The documentation for this class was generated from the following file:<ul> +<li><a class="el" href="_i_image_8h_source.html">IImage.h</a></li> +</ul> +</div> +</div> + <div id="nav-path" class="navpath"> + <ul> + <li class="navelem"><a class="el" href="namespaceirr.html">irr</a> </li> + <li class="navelem"><a class="el" href="namespaceirr_1_1video.html">video</a> </li> + <li class="navelem"><a class="el" href="classirr_1_1video_1_1_i_image.html">IImage</a> </li> +<!-- window showing the filter options --> +<div id="MSearchSelectWindow" + onmouseover="return searchBox.OnSearchSelectShow()" + onmouseout="return searchBox.OnSearchSelectHide()" + onkeydown="return searchBox.OnSearchSelectKey(event)"> +<a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(0)"><span class="SelectionMark"> </span>All</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(1)"><span class="SelectionMark"> </span>Classes</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(2)"><span class="SelectionMark"> </span>Namespaces</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(3)"><span class="SelectionMark"> </span>Files</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(4)"><span class="SelectionMark"> </span>Functions</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(5)"><span class="SelectionMark"> </span>Variables</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(6)"><span class="SelectionMark"> </span>Typedefs</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(7)"><span class="SelectionMark"> </span>Enumerations</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(8)"><span class="SelectionMark"> </span>Enumerator</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(9)"><span class="SelectionMark"> </span>Friends</a><a class="SelectItem" href="javascript:void(0)" onclick="searchBox.OnSelectItem(10)"><span class="SelectionMark"> </span>Defines</a></div> + +<!-- iframe showing the search results (closed by default) --> +<div id="MSearchResultsWindow"> +<iframe src="javascript:void(0)" frameborder="0" + name="MSearchResults" id="MSearchResults"> +</iframe> +</div> + + + <li class="footer"> +<a href="http://irrlicht.sourceforge.net" target="_blank">Irrlicht +Engine</a> Documentation © 2003-2012 by Nikolaus Gebhardt. 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