<!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"/> <meta http-equiv="X-UA-Compatible" content="IE=9"/> <meta name="generator" content="Doxygen 1.8.3.1"/> <title>GLFW: Native access</title> <link href="tabs.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="jquery.js"></script> <script type="text/javascript" src="dynsections.js"></script> <link href="search/search.css" rel="stylesheet" type="text/css"/> <script type="text/javascript" src="search/search.js"></script> <script type="text/javascript"> $(document).ready(function() { searchBox.OnSelectItem(0); }); </script> <link href="doxygen.css" rel="stylesheet" type="text/css" /> </head> <body> <div id="top"><!-- do not remove this div, it is closed by doxygen! --> <div id="titlearea"> <table cellspacing="0" cellpadding="0"> <tbody> <tr style="height: 56px;"> <td style="padding-left: 0.5em;"> <div id="projectname">GLFW  <span id="projectnumber">3.0.2</span> </div> <div id="projectbrief">A multi-platform library for OpenGL, window and input</div> </td> </tr> </tbody> </table> </div> <!-- end header part --> <!-- Generated by Doxygen 1.8.3.1 --> <script type="text/javascript"> var searchBox = new SearchBox("searchBox", "search",false,'Search'); </script> <div id="navrow1" class="tabs"> <ul class="tablist"> <li><a href="index.html"><span>Main Page</span></a></li> <li><a href="pages.html"><span>Related Pages</span></a></li> <li><a href="modules.html"><span>Modules</span></a></li> <li><a href="annotated.html"><span>Data Structures</span></a></li> <li><a href="files.html"><span>Files</span></a></li> <li> <div id="MSearchBox" class="MSearchBoxInactive"> <span class="left"> <img id="MSearchSelect" src="search/mag_sel.png" onmouseover="return searchBox.OnSearchSelectShow()" onmouseout="return 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<iframe src="javascript:void(0)" frameborder="0" name="MSearchResults" id="MSearchResults"> </iframe> </div> <div class="header"> <div class="summary"> <a href="#func-members">Functions</a> </div> <div class="headertitle"> <div class="title">Native access</div> </div> </div><!--header--> <div class="contents"> <table class="memberdecls"> <tr class="heading"><td colspan="2"><h2 class="groupheader"><a name="func-members"></a> Functions</h2></td></tr> <tr class="memitem:gafe5079aa79038b0079fc09d5f0a8e667"><td class="memItemLeft" align="right" valign="top">HWND </td><td class="memItemRight" valign="bottom"><a class="el" href="group__native.html#gafe5079aa79038b0079fc09d5f0a8e667">glfwGetWin32Window</a> (<a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> *window)</td></tr> <tr class="memdesc:gafe5079aa79038b0079fc09d5f0a8e667"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>HWND</code> of the specified window. <a href="#gafe5079aa79038b0079fc09d5f0a8e667">More...</a><br/></td></tr> <tr class="separator:gafe5079aa79038b0079fc09d5f0a8e667"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gadc4010d91d9cc1134d040eeb1202a143"><td class="memItemLeft" align="right" valign="top">HGLRC </td><td class="memItemRight" valign="bottom"><a class="el" href="group__native.html#gadc4010d91d9cc1134d040eeb1202a143">glfwGetWGLContext</a> (<a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> *window)</td></tr> <tr class="memdesc:gadc4010d91d9cc1134d040eeb1202a143"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>HGLRC</code> of the specified window. <a href="#gadc4010d91d9cc1134d040eeb1202a143">More...</a><br/></td></tr> <tr class="separator:gadc4010d91d9cc1134d040eeb1202a143"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:gac3ed9d495d0c2bb9652de5a50c648715"><td class="memItemLeft" align="right" valign="top">id </td><td class="memItemRight" valign="bottom"><a class="el" href="group__native.html#gac3ed9d495d0c2bb9652de5a50c648715">glfwGetCocoaWindow</a> (<a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> *window)</td></tr> <tr class="memdesc:gac3ed9d495d0c2bb9652de5a50c648715"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>NSWindow</code> of the specified window. <a href="#gac3ed9d495d0c2bb9652de5a50c648715">More...</a><br/></td></tr> <tr class="separator:gac3ed9d495d0c2bb9652de5a50c648715"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga559e002e3cd63c979881770cd4dc63bc"><td class="memItemLeft" align="right" valign="top">id </td><td class="memItemRight" valign="bottom"><a class="el" href="group__native.html#ga559e002e3cd63c979881770cd4dc63bc">glfwGetNSGLContext</a> (<a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> *window)</td></tr> <tr class="memdesc:ga559e002e3cd63c979881770cd4dc63bc"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>NSOpenGLContext</code> of the specified window. <a href="#ga559e002e3cd63c979881770cd4dc63bc">More...</a><br/></td></tr> <tr class="separator:ga559e002e3cd63c979881770cd4dc63bc"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga8519b66594ea3ef6eeafaa2e3ee37406"><td class="memItemLeft" align="right" valign="top">Display * </td><td class="memItemRight" valign="bottom"><a class="el" href="group__native.html#ga8519b66594ea3ef6eeafaa2e3ee37406">glfwGetX11Display</a> (void)</td></tr> <tr class="memdesc:ga8519b66594ea3ef6eeafaa2e3ee37406"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>Display</code> used by GLFW. <a href="#ga8519b66594ea3ef6eeafaa2e3ee37406">More...</a><br/></td></tr> <tr class="separator:ga8519b66594ea3ef6eeafaa2e3ee37406"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga90ca676322740842db446999a1b1f21d"><td class="memItemLeft" align="right" valign="top">Window </td><td class="memItemRight" valign="bottom"><a class="el" href="group__native.html#ga90ca676322740842db446999a1b1f21d">glfwGetX11Window</a> (<a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> *window)</td></tr> <tr class="memdesc:ga90ca676322740842db446999a1b1f21d"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>Window</code> of the specified window. <a href="#ga90ca676322740842db446999a1b1f21d">More...</a><br/></td></tr> <tr class="separator:ga90ca676322740842db446999a1b1f21d"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga62d884114b0abfcdc2930e89f20867e2"><td class="memItemLeft" align="right" valign="top">GLXContext </td><td class="memItemRight" valign="bottom"><a class="el" href="group__native.html#ga62d884114b0abfcdc2930e89f20867e2">glfwGetGLXContext</a> (<a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> *window)</td></tr> <tr class="memdesc:ga62d884114b0abfcdc2930e89f20867e2"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>GLXContext</code> of the specified window. <a href="#ga62d884114b0abfcdc2930e89f20867e2">More...</a><br/></td></tr> <tr class="separator:ga62d884114b0abfcdc2930e89f20867e2"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga1cd8d973f47aacb5532d368147cc3138"><td class="memItemLeft" align="right" valign="top">EGLDisplay </td><td class="memItemRight" valign="bottom"><a class="el" href="group__native.html#ga1cd8d973f47aacb5532d368147cc3138">glfwGetEGLDisplay</a> (void)</td></tr> <tr class="memdesc:ga1cd8d973f47aacb5532d368147cc3138"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>EGLDisplay</code> used by GLFW. <a href="#ga1cd8d973f47aacb5532d368147cc3138">More...</a><br/></td></tr> <tr class="separator:ga1cd8d973f47aacb5532d368147cc3138"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga671c5072becd085f4ab5771a9c8efcf1"><td class="memItemLeft" align="right" valign="top">EGLContext </td><td class="memItemRight" valign="bottom"><a class="el" href="group__native.html#ga671c5072becd085f4ab5771a9c8efcf1">glfwGetEGLContext</a> (<a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> *window)</td></tr> <tr class="memdesc:ga671c5072becd085f4ab5771a9c8efcf1"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>EGLContext</code> of the specified window. <a href="#ga671c5072becd085f4ab5771a9c8efcf1">More...</a><br/></td></tr> <tr class="separator:ga671c5072becd085f4ab5771a9c8efcf1"><td class="memSeparator" colspan="2"> </td></tr> <tr class="memitem:ga2199b36117a6a695fec8441d8052eee6"><td class="memItemLeft" align="right" valign="top">EGLSurface </td><td class="memItemRight" valign="bottom"><a class="el" href="group__native.html#ga2199b36117a6a695fec8441d8052eee6">glfwGetEGLSurface</a> (<a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> *window)</td></tr> <tr class="memdesc:ga2199b36117a6a695fec8441d8052eee6"><td class="mdescLeft"> </td><td class="mdescRight">Returns the <code>EGLSurface</code> of the specified window. <a href="#ga2199b36117a6a695fec8441d8052eee6">More...</a><br/></td></tr> <tr class="separator:ga2199b36117a6a695fec8441d8052eee6"><td class="memSeparator" colspan="2"> </td></tr> </table> <a name="details" id="details"></a><h2 class="groupheader">Detailed Description</h2> <p><b>By using the native API, you assert that you know what you're doing and how to fix problems caused by using it. If you don't, you shouldn't be using it.</b></p> <p>Before the inclusion of <a class="el" href="glfw3native_8h.html">glfw3native.h</a>, you must define exactly one window API macro and exactly one context API macro. Failure to do this will cause a compile-time error.</p> <p>The available window API macros are:</p> <ul> <li><code>GLFW_EXPOSE_NATIVE_WIN32</code></li> <li><code>GLFW_EXPOSE_NATIVE_COCOA</code></li> <li><code>GLFW_EXPOSE_NATIVE_X11</code></li> </ul> <p>The available context API macros are:</p> <ul> <li><code>GLFW_EXPOSE_NATIVE_WGL</code></li> <li><code>GLFW_EXPOSE_NATIVE_NSGL</code></li> <li><code>GLFW_EXPOSE_NATIVE_GLX</code></li> <li><code>GLFW_EXPOSE_NATIVE_EGL</code></li> </ul> <p>These macros select which of the native access functions that are declared and which platform-specific headers to include. It is then up your (by definition platform-specific) code to handle which of these should be defined. </p> <h2 class="groupheader">Function Documentation</h2> <a class="anchor" id="gac3ed9d495d0c2bb9652de5a50c648715"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">id glfwGetCocoaWindow </td> <td>(</td> <td class="paramtype"><a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> * </td> <td class="paramname"><em>window</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <dl class="section return"><dt>Returns</dt><dd>The <code>NSWindow</code> of the specified window. </dd></dl> </div> </div> <a class="anchor" id="ga671c5072becd085f4ab5771a9c8efcf1"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">EGLContext glfwGetEGLContext </td> <td>(</td> <td class="paramtype"><a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> * </td> <td class="paramname"><em>window</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <dl class="section return"><dt>Returns</dt><dd>The <code>EGLContext</code> of the specified window. </dd></dl> </div> </div> <a class="anchor" id="ga1cd8d973f47aacb5532d368147cc3138"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">EGLDisplay glfwGetEGLDisplay </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <dl class="section return"><dt>Returns</dt><dd>The <code>EGLDisplay</code> used by GLFW. </dd></dl> </div> </div> <a class="anchor" id="ga2199b36117a6a695fec8441d8052eee6"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">EGLSurface glfwGetEGLSurface </td> <td>(</td> <td class="paramtype"><a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> * </td> <td class="paramname"><em>window</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <dl class="section return"><dt>Returns</dt><dd>The <code>EGLSurface</code> of the specified window. </dd></dl> </div> </div> <a class="anchor" id="ga62d884114b0abfcdc2930e89f20867e2"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">GLXContext glfwGetGLXContext </td> <td>(</td> <td class="paramtype"><a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> * </td> <td class="paramname"><em>window</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <dl class="section return"><dt>Returns</dt><dd>The <code>GLXContext</code> of the specified window. </dd></dl> </div> </div> <a class="anchor" id="ga559e002e3cd63c979881770cd4dc63bc"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">id glfwGetNSGLContext </td> <td>(</td> <td class="paramtype"><a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> * </td> <td class="paramname"><em>window</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <dl class="section return"><dt>Returns</dt><dd>The <code>NSOpenGLContext</code> of the specified window. </dd></dl> </div> </div> <a class="anchor" id="gadc4010d91d9cc1134d040eeb1202a143"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">HGLRC glfwGetWGLContext </td> <td>(</td> <td class="paramtype"><a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> * </td> <td class="paramname"><em>window</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <dl class="section return"><dt>Returns</dt><dd>The <code>HGLRC</code> of the specified window. </dd></dl> </div> </div> <a class="anchor" id="gafe5079aa79038b0079fc09d5f0a8e667"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">HWND glfwGetWin32Window </td> <td>(</td> <td class="paramtype"><a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> * </td> <td class="paramname"><em>window</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <dl class="section return"><dt>Returns</dt><dd>The <code>HWND</code> of the specified window. </dd></dl> </div> </div> <a class="anchor" id="ga8519b66594ea3ef6eeafaa2e3ee37406"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">Display* glfwGetX11Display </td> <td>(</td> <td class="paramtype">void </td> <td class="paramname"></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <dl class="section return"><dt>Returns</dt><dd>The <code>Display</code> used by GLFW. </dd></dl> </div> </div> <a class="anchor" id="ga90ca676322740842db446999a1b1f21d"></a> <div class="memitem"> <div class="memproto"> <table class="memname"> <tr> <td class="memname">Window glfwGetX11Window </td> <td>(</td> <td class="paramtype"><a class="el" href="group__window.html#ga3c96d80d363e67d13a41b5d1821f3242">GLFWwindow</a> * </td> <td class="paramname"><em>window</em></td><td>)</td> <td></td> </tr> </table> </div><div class="memdoc"> <dl class="section return"><dt>Returns</dt><dd>The <code>Window</code> of the specified window. </dd></dl> </div> </div> </div><!-- contents --> <!-- start footer part --> <hr class="footer"/><address class="footer"><small> Generated on Sun Aug 25 2013 21:45:13 for GLFW by  <a href="http://www.doxygen.org/index.html"> <img class="footer" src="doxygen.png" alt="doxygen"/> </a> 1.8.3.1 </small></address> </body> </html>