<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
<!-- qsgtexturematerial.cpp -->
<title>QSGTextureMaterial Class | Qt Quick 5.12.6</title>
<link rel="stylesheet" type="text/css" href="style/offline-simple.css" />
<script type="text/javascript">
document.getElementsByTagName("link").item(0).setAttribute("href", "style/offline.css");
// loading style sheet breaks anchors that were jumped to before
// so force jumping to anchor again
setTimeout(function() {
var anchor = location.hash;
// need to jump to different anchor first (e.g. none)
location.hash = "#";
setTimeout(function() {
location.hash = anchor;
}, 0);
}, 0);
</script>
</head>
<body>
<div class="header" id="qtdocheader">
<div class="main">
<div class="main-rounded">
<div class="navigationbar">
<table><tr>
<td >Qt 5.12</td><td ><a href="qtquick-index.html">Qt Quick</a></td><td ><a href="qtquick-module.html">C++ Classes</a></td><td >QSGTextureMaterial</td></tr></table><table class="buildversion"><tr>
<td id="buildversion" width="100%" align="right"><a href="qtquick-index.html">Qt 5.12.6 Reference Documentation</a></td>
</tr></table>
</div>
</div>
<div class="content">
<div class="line">
<div class="content mainContent">
<div class="sidebar">
<div class="toc">
<h3><a name="toc">Contents</a></h3>
<ul>
<li class="level1"><a href="#details">Detailed Description</a></li>
</ul>
</div>
<div class="sidebar-content" id="sidebar-content"></div></div>
<h1 class="title">QSGTextureMaterial Class</h1>
<!-- $$$QSGTextureMaterial-brief -->
<p>The <a href="qsgtexturematerial.html">QSGTextureMaterial</a> class provides a convenient way of rendering textured geometry in the scene graph. <a href="#details">More...</a></p>
<!-- @@@QSGTextureMaterial -->
<div class="table"><table class="alignedsummary">
<tr><td class="memItemLeft rightAlign topAlign"> Header:</td><td class="memItemRight bottomAlign"> <span class="preprocessor">#include <QSGTextureMaterial></span>
</td></tr><tr><td class="memItemLeft rightAlign topAlign"> qmake:</td><td class="memItemRight bottomAlign"> QT += quick</td></tr><tr><td class="memItemLeft rightAlign topAlign"> Inherits:</td><td class="memItemRight bottomAlign"> <a href="qsgopaquetexturematerial.html">QSGOpaqueTextureMaterial</a></td></tr></table></div><ul>
<li><a href="qsgtexturematerial-members.html">List of all members, including inherited members</a></li>
</ul>
<h3>Additional Inherited Members</h3>
<ul>
<li class="fn">12 public functions inherited from <a href="qsgopaquetexturematerial.html#public-functions">QSGOpaqueTextureMaterial</a></li>
<li class="fn">5 public functions inherited from <a href="qsgmaterial.html#public-functions">QSGMaterial</a></li>
</ul>
<a name="details"></a>
<!-- $$$QSGTextureMaterial-description -->
<div class="descr">
<h2 id="details">Detailed Description</h2>
<p>The <a href="qsgtexturematerial.html">QSGTextureMaterial</a> class provides a convenient way of rendering textured geometry in the scene graph.</p>
<p><b>Warning:</b> This utility class is only functional when running with the OpenGL backend of the Qt Quick scenegraph.</p>
<p>The textured material will fill every pixel in a geometry with the supplied texture.</p>
<p>The geometry to be rendered with a texture material requires vertices in attribute location 0 and texture coordinates in attribute location 1. The texture coordinate is a 2-dimensional floating-point tuple. The <a href="qsggeometry.html#defaultAttributes_TexturedPoint2D">QSGGeometry::defaultAttributes_TexturedPoint2D</a> returns an attribute set compatible with this material.</p>
<p>The texture to be rendered can be set using <a href="qsgopaquetexturematerial.html#setTexture">setTexture</a>(). How the texture should be rendered can be specified using <a href="qsgopaquetexturematerial.html#setMipmapFiltering">setMipmapFiltering</a>(), <a href="qsgopaquetexturematerial.html#setFiltering">setFiltering</a>(), <a href="qsgopaquetexturematerial.html#setHorizontalWrapMode">setHorizontalWrapMode</a>() and <a href="qsgopaquetexturematerial.html#setVerticalWrapMode">setVerticalWrapMode</a>(). The rendering state is set on the texture instance just before it is bound.</p>
<p>The textured material respects the current matrix and the alpha channel of the texture. It will also respect the accumulated opacity in the scenegraph.</p>
<p>A texture material must have a texture set before it is used as a material in the scene graph.</p>
</div>
<!-- @@@QSGTextureMaterial -->
</div>
</div>
</div>
</div>
</div>
<div class="footer">
<p>
<acronym title="Copyright">©</acronym> 2019 The Qt Company Ltd.
Documentation contributions included herein are the copyrights of
their respective owners.<br/> The documentation provided herein is licensed under the terms of the <a href="http://www.gnu.org/licenses/fdl.html">GNU Free Documentation License version 1.3</a> as published by the Free Software Foundation.<br/> Qt and respective logos are trademarks of The Qt Company Ltd. in Finland and/or other countries worldwide. All other trademarks are property
of their respective owners. </p>
</div>
</body>
</html>
distrib
>
Mageia
>
7
>
i586
>
media
>
core-updates
>
by-pkgid
>
6e2327ca1c896c6d674ae53117299f21
>
files
>
1320
