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genindex.html
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<!DOCTYPE html>
<html class="writer-html5" lang="en" >
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>Index — OpenXR Tutorial documentation</title>
<link rel="stylesheet" href="_static/pygments.css" type="text/css">
<link rel="stylesheet" href="_static/css/theme.css" type="text/css">
<link rel="stylesheet" href="_static/copybutton.css" type="text/css">
<link rel="shortcut icon" href="_static/favicon.ico">
<link rel="canonical" href="https://openxr-tutorial.simul.co/genindex.html" >
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<![endif]-->
<script src="_static/jquery.js"></script>
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<script data-url_root="./" id="documentation_options" src="_static/documentation_options.js"></script>
<script src="_static/doctools.js"></script>
<script src="_static/sphinx_highlight.js"></script>
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<script>mermaid.initialize({startOnLoad:true});</script>
<script src="_static/js/theme.js"></script>
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return currentAPI;
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//https://stackoverflow.com/questions/8562613/how-to-add-url-parameter-to-the-current-url
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url.searchParams.set(name,value);
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return urlParams.get(name);
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ok = false;
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var platform = getUrlParameterWithCheck('platform', ['windows', 'linux', 'android'], getPlatform());
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setPlatform(platform);
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platform = "linux"; // Set default here.
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setPlatform(platform);
updatePlatform();
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var platform = getPlatform();
//console.log('updatePlatform() = ' + platform);
$(".linux").hide();
$(".android").hide();
$(".windows").hide();
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$(".windows").show();
$(".selectd3d11").removeAttr("disabled");
$(".selectd3d12").removeAttr("disabled");
$(".selectopengles").attr("disabled", true);
$(".selectvulkan").removeAttr("disabled");
$(".selectopengl").removeAttr("disabled");
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if (platform == "linux"||platform == "all")
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$(".linux").show();
$(".selectd3d11").attr("disabled", true);
$(".selectd3d12").attr("disabled", true);
$(".selectopengles").attr("disabled", true);
$(".selectvulkan").removeAttr("disabled");
$(".selectopengl").removeAttr("disabled");
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{
//console.log("platform " + platform + ".");
$(".android").show();
$(".selectd3d11").attr("disabled", true);
$(".selectd3d12").attr("disabled", true);
$(".selectopengles").removeAttr("disabled");
$(".selectvulkan").removeAttr("disabled");
$(".selectopengl").attr("disabled", true);
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var el=oldelements.item(0);
el.classList.remove('selected-platform');
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oldelements = document.querySelectorAll(".selected-platform");
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var element = document.getElementById('select' + platform);
if(element)
{
element.classList.add('selected-platform');
////console.log("Adding selected-platform to "+element.id);
}
var element2 = document.getElementById('select' + platform + "-inline");
if(element2)
{
element2.classList.add('selected-platform');
////console.log("Adding selected-platform to "+element2.id);
}
if(limitAPIChoice())
updateGraphicsAPI();
window.updatePlatform=updatePlatform;
}
function limitAPIChoice()
{
var platform = getPlatform();
var graphicsApi = getGraphicsAPI();
////console.log("limitAPIChoice(), platform = " + platform+", graphicsApi = "+graphicsApi);
window.limitAPIChoice=limitAPIChoice;
var newApi=graphicsApi;
if (platform == "windows")
{
if (graphicsApi == "opengles"||graphicsApi==undefined)
newApi="d3d11";
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if (platform == "linux")
{
if (graphicsApi == "opengles"||graphicsApi=="d3d11"||graphicsApi=="d3d12"||graphicsApi==undefined)
newApi="vulkan";
}
if (platform == "android"||graphicsApi==undefined)
{
if (graphicsApi != "opengles"&&graphicsApi!="vulkan")
newApi="vulkan";
}
////console.log("newApi = "+newApi);
if (newApi != graphicsApi)
{
////console.log("setting graphicsapi = "+newApi);
setGraphicsAPI(newApi);
graphicsApi=newApi;
return true;
}
return false;
}
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{
////console.log("makeLinksOpenInNewWindow ");
var download_hrefs = document.getElementsByClassName('reference download internal');
[].forEach.call(download_hrefs, function(el) {
el.setAttribute('target', "_blank");
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});
link_hrefs = document.getElementsByClassName('reference external');
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// ONLY if it's really an external link, i.e. it contains "http:" or "https:"
if(el.getAttribute('href').includes("://")) {
//console.log(el.getAttribute('href')+" includes ://");
el.setAttribute('target', "_blank");
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else {
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////console.log("Adding target blank to "+el.id);
});
window.makeLinksOpenInNewWindow=makeLinksOpenInNewWindow;
}
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var platform_api_links = document.getElementsByClassName('dropdown-platform-api');
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let pattern = new RegExp("(windows|linux|android)\/(d3d11|d3d12|vulkan|opengles|opengl)","gm");
let root_pattern = new RegExp("(.*)\/([a-z0-9A-Z_]+\.html)","gm");
[].forEach.call(platform_api_links, function(el) {
href=window.location.href;
//console.log("initDropdownLinks href "+href);
platform_api=el.id.replace('-','/');
//console.log("platform_api "+platform_api);
if(href.match(pattern)==null)
{
if(href.match(root_pattern)==null)
{
href=href+"/"+platform_api;
}
else
{
href=href.replace(root_pattern,"$1/"+platform_api+"/$2");
}
//console.log("1-> href "+href);
}
else
{
href=href.replace(pattern, platform_api);
//console.log("2-> href "+href);
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el.href=href;
////console.log("Adding target blank to "+el.id);
});
window.initDropdownLinks=initDropdownLinks;
}
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{
var toctreeheadings = document.getElementsByClassName('toctree-l1');
var i = 0;
const heading_ids = ["toc_introduction", "toc_setup", "toc_graphics","toc_interactions","toc_extensions","toc_nextsteps"];
const heading_anchors = ["introduction", "openxr-setup", "graphics","interactions","extensions","nextsteps"];
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el.id =heading_ids[i];
el.classList.add('toctree-sidepanel');
el.children[0].href=el.children[0].href.replace('#','')+"#"+heading_anchors[i];
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});
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var baseURIAddPath = baseURI + "android/vulkan/";
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{
console.log("Replacing href " + href);
href = href.replace(baseURI, baseURIAddPath);
console.log("with " + href);
el.children[0].href= href;
}
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{
var graphicsapi =getGraphicsAPI();
var platform =getPlatform();
var url =window.location.href;
//url =addUrlParameter(url,"platform",platform);
//url =addUrlParameter(url,"graphicsapi",graphicsapi);
navigator.clipboard.writeText(url);
var dlg = document.getElementById("copied-link-dialog");
document.getElementById("copied-link-text").innerHTML = "Copied:<br>" + url + "<br>to the clipboard.";
dlg.style.visibility = 'visible';
var sharepagetooltip = document.getElementById('share-page-tooltiptext');
//sharepagetooltip.style.opacity = 0;
setTimeout(() =>
{
const dlg = document.getElementById("copied-link-dialog");
dlg.style.visibility = 'hidden';
}, 2500);
// Alert the copied text
//alert("Copied the link: " + url+" to the clipboard.");
}
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{
var graphicsApi = getUrlParameterWithCheck('graphicsapi', ['d3d11', 'd3d12', 'opengl', 'opengles', 'vulkan'], getGraphicsAPI());
setGraphicsAPI(graphicsApi);
updateGraphicsAPI();
}
function updateGraphicsAPIFromTab()
{
var graphicsApi = getGraphicsAPI();
if (typeof graphicsApi == 'undefined')
{
graphicsApi = "vulkan"; // Set default here.
}
setGraphicsAPI(graphicsApi);
updateGraphicsAPI();
}
function updateGraphicsAPI()
{
var graphicsApi = getGraphicsAPI();
//console.log('updateGraphicsAPI() = ' + graphicsApi);
// first, hide all the api's
$(".d3d11").hide();
$(".d3d12").hide();
$(".opengl").hide();
$(".opengles").hide();
$(".vulkan").hide();
// Now, show the wanted api's. In this way, divs with more than one will be shown, even if they have one that is hidden.
if (graphicsApi == "d3d11"||graphicsApi == "all") {
$(".d3d11").show();
}
if (graphicsApi == "d3d12"||graphicsApi == "all") {
$(".d3d12").show();
}
if (graphicsApi == "opengl"||graphicsApi == "all") {
$(".opengl").show();
}
if (graphicsApi == "opengles"||graphicsApi == "all") {
$(".opengles").show();
}
if (graphicsApi == "vulkan"||graphicsApi == "all") {
$(".vulkan").show();
}
var oldelements = document.querySelectorAll(".selected-graphics-api");
////console.log("selected-platform on "+oldelements.length+" elements.");
while (oldelements.length > 0)
{
var el=oldelements.item(0);
el.classList.remove('selected-graphics-api');
////console.log("Removing selected-graphics-api from "+el.id);
oldelements = document.querySelectorAll(".selected-graphics-api");
}
var element = document.getElementById('select' + graphicsApi);
if(element)
{
element.classList.add('selected-graphics-api');
}
var element2 = document.getElementById('select' + graphicsApi +"-inline");
if (element2)
{
element2.classList.add('selected-graphics-api');
}
window.updateGraphicsAPI=updateGraphicsAPI;
}
</script>
<script>
var graphicsApi = getGraphicsAPI();
if (graphicsApi==undefined)
{
setGraphicsAPI(a);
graphicsApi='vulkan';
}
</script>
<style>
@import url('https://fonts.googleapis.com/css2?family=Poppins&display=swap');
@import url('https://fonts.cdnfonts.com/css/menlo');
</style>
</head>
<body class="wy-body-for-nav" onpageshow="updatePlatformFromURL(); updateGraphicsAPIFromURL();initDropdownLinks()" onload="makeLinksOpenInNewWindow(); addIconsToToctree(); updatedToctreeURLs();">
<div class="wy-grid-for-nav">
<nav data-toggle="wy-nav-shift" class="wy-nav-side">
<div class="wy-side-scroll">
<div class="wy-side-nav-search" >
<a href="index.html" class="" >
<img src="_static/OpenXR_170px_Feb17.png" class="logo" alt="The OpenXR logo" >
<span class="sidebartitle">
Tutorial
</span>
</a>
<div role="search">
<form id="rtd-search-form" class="wy-form" action="android/vulkan/search.html" method="get">
<label class="search-label" for="q">Search the tutorial</label>
<input type="text" name="q" id="q" placeholder="Search..." aria-label="Search docs">
<input type="hidden" name="check_keywords" value="yes">
<input type="hidden" name="area" value="default">
</form>
</div>
</div><div class="wy-menu wy-menu-vertical" data-spy="affix" role="navigation" aria-label="Navigation menu">
<p class="caption" role="heading"><span class="caption-text">Contents:</span></p>
<ul>
<li id="toc_introduction" class="toctree-l1 toctree-sidepanel"><a class="reference internal" href=".//android/vulkan/1-introduction.html">1 Introduction</a></li>
<li id="toc_setup" class="toctree-l1 toctree-sidepanel"><a class="reference internal" href=".//android/vulkan/2-setup.html">2 OpenXR Setup</a></li>
<li id="toc_graphics" class="toctree-l1 toctree-sidepanel"><a class="reference internal" href=".//android/vulkan/3-graphics.html">3 Graphics</a></li>
<li id="toc_interactions" class="toctree-l1 toctree-sidepanel"><a class="reference internal" href=".//android/vulkan/4-actions.html">4 Interactions</a></li>
<li id="toc_extensions" class="toctree-l1 toctree-sidepanel"><a class="reference internal" href=".//android/vulkan/5-extensions.html">5 Extensions</a></li>
<li id="toc_nextsteps" class="toctree-l1 toctree-sidepanel"><a class="reference internal" href=".//android/vulkan/6-next-steps.html">6 Next Steps</a></li>
</ul>
</div>
</div>
</nav>
<div data-toggle="wy-nav-shift" class="wy-nav-content-wrap"><nav class="wy-nav-top" aria-label="Mobile navigation menu" >
<i data-toggle="wy-nav-top" class="fa fa-bars"></i>
<a href="index.html">OpenXR Tutorial</a>
</nav>
<div class="sticky-breadcrumb-ribbon" role="navigation" aria-label="Page navigation">
<ul class="wy-breadcrumbs">
<li><a href="index.html" class="icon icon-home" aria-label="Home"></a></li>
<li class="breadcrumb-item active">Index</li>
<li class="wy-breadcrumbs-aside">
<div class="platform-api-dropdown">
<span>Android/Vulkan</span>
<div class="platform-api-dropdown-content">
<ul>
<li><a class="dropdown-platform-api" id="android-opengles" href="#">Android OpenGL ES</a></li>
<li><a class="dropdown-platform-api" id="android-vulkan" href="#">Android Vulkan</a></li>
<li><a class="dropdown-platform-api" id="linux-opengl" href="#">Linux OpenGL</a></li>
<li><a class="dropdown-platform-api" id="linux-vulkan" href="#">Linux Vulkan</a></li>
<li><a class="dropdown-platform-api" id="windows-d3d11" href="#">Windows D3D11</a></li>
<li><a class="dropdown-platform-api" id="windows-d3d12" href="#">Windows D3D12</a></li>
<li><a class="dropdown-platform-api" id="windows-opengl" href="#">Windows OpenGL</a></li>
<li><a class="dropdown-platform-api" id="windows-vulkan" href="#">Windows Vulkan</a></li>
</ul>
</div>
</div>
<script>
function choosePlatform(platformName)
{
setPlatform(platformName);
updatePlatformFromTab();
};
</script>
<script>
function chooseGraphicsAPI(graphicsApiName)
{
setGraphicsAPI(graphicsApiName);
updateGraphicsAPIFromTab();
limitAPIChoice();
};
</script>
</li>
</ul>
</div>
<div class="wy-nav-content">
<div class="rst-content">
<div class="share-page-container">
<button class="share-this-page" id='share-this-page' onclick="copyLinkToThisPage()">
<img class="api-tab-img" src="_static/css/icons/share_FILL0_wght400_GRAD0_opsz24.svg" alt="Copy link to this page" />
</button>
<div id="copied-link-dialog">
<p id="copied-link-text"></p>
</div>
<div id="share-page-tooltiptext">Copy link to this page</div>
</div>
<div role="main" class="document" itemscope="itemscope" itemtype="http://schema.org/Article">
<div itemprop="articleBody">
<h1 id="index">Index</h1>
<div class="genindex-jumpbox">
</div>
</div>
</div>
<footer>
<hr>
<div role="contentinfo">
<div class="legal-notice">
<h3>Legal Notice</h3>
<p>
</p>
<p>
© 2023, The Khronos Group. <a href="https://creativecommons.org/licenses/by/4.0/deed.en">Creative Commons International 4.0 BY Attribution</a>. Code is licensed as <a href="https://www.apache.org/licenses/LICENSE-2.0">Apache 2.0</a>.
</p>
<p>
"OpenXR" and the OpenXR logo are trademarks owned by The Khronos Group Inc. and are registered as a trademark in China, the European Union, Japan and the United Kingdom. Vulkan and the Vulkan logo are registered trademarks of the Khronos Group Inc.
</p>
<p>
OpenGL® and the oval logo are trademarks or registered trademarks of Hewlett Packard Enterprise in the United States and/or other countries worldwide. OpenGL is a registered trademark and the OpenGL ES logo is a trademark of Hewlett Packard Enterprise used by permission by Khronos.
</p>
<p>
Microsoft DirectX, Microsoft DirectX11, and Microsoft DirectX12 are trademarks owned by Microsoft.
</p>
<p>
The OpenXR Tutorial is owned and operated by The Khronos Group Inc. Khronos <a href="https://www.khronos.org/legal/" rel="nofollow">Legal Notices</a>, <a href="https://www.khronos.org/legal/privacy" rel="nofollow">Privacy Policy</a>, and <a href="https://www.khronos.org/about/code-of-conduct" rel="nofollow">Code of Conduct</a> apply.
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<p></p>
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