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| author | jjesswan <jessica_wan@brown.edu> | 2024-04-22 21:56:26 -0400 |
|---|---|---|
| committer | jjesswan <jessica_wan@brown.edu> | 2024-04-22 21:56:26 -0400 |
| commit | a556b45abf18f1bd509daaf63b66b7d55e9fd291 (patch) | |
| tree | bc9b8a2d184c12aee236e7f9f276a34b84ca552d /engine-ocean/External/glew/auto/EGL-Registry/sdk/docs/man/html/eglGetProcAddress.xhtml | |
| parent | cd7c76017a12bb548036571c1ff13e551369d06d (diff) | |
add engine version
Diffstat (limited to 'engine-ocean/External/glew/auto/EGL-Registry/sdk/docs/man/html/eglGetProcAddress.xhtml')
| -rw-r--r-- | engine-ocean/External/glew/auto/EGL-Registry/sdk/docs/man/html/eglGetProcAddress.xhtml | 133 |
1 files changed, 133 insertions, 0 deletions
diff --git a/engine-ocean/External/glew/auto/EGL-Registry/sdk/docs/man/html/eglGetProcAddress.xhtml b/engine-ocean/External/glew/auto/EGL-Registry/sdk/docs/man/html/eglGetProcAddress.xhtml new file mode 100644 index 0000000..8583280 --- /dev/null +++ b/engine-ocean/External/glew/auto/EGL-Registry/sdk/docs/man/html/eglGetProcAddress.xhtml @@ -0,0 +1,133 @@ +<?xml version="1.0" encoding="UTF-8" standalone="no"?> +<!DOCTYPE html><html xmlns="http://www.w3.org/1999/xhtml"> + <head> + <title xmlns:xlink="http://www.w3.org/1999/xlink">eglGetProcAddress - EGL Reference Pages</title> + <link rel="stylesheet" type="text/css" href="khronos-man.css"/> + <meta name="generator" content="DocBook XSL Stylesheets V1.79.1"/> + </head> + <body> + <header/> + <div class="refentry" id="eglGetProcAddress"> + <div class="titlepage"/> + <div class="refnamediv"> + <h2>Name</h2> + <p>eglGetProcAddress — + return a <abbr class="acronym">GL</abbr> or an <abbr class="acronym">EGL</abbr> + extension function + </p> + </div> + <div class="refsynopsisdiv"> + <h2>C Specification</h2> + <div class="funcsynopsis"> + <table style="border: 0; cellspacing: 0; cellpadding: 0;" class="funcprototype-table"> + <tr> + <td> + <code class="funcdef">void (* <strong class="fsfunc">eglGetProcAddress</strong>(</code> + </td> + <td>char const * <var class="pdparam">procname</var>))(void<code>)</code>;</td> + </tr> + </table> + <div class="funcprototype-spacer"> </div> + </div> + </div> + <div class="refsect1" id="parameters"> + <h2>Parameters</h2> + <div class="variablelist"> + <dl class="variablelist"> + <dt> + <span class="term"> + <em class="parameter"> + <code>procname</code> + </em> + </span> + </dt> + <dd> + <p> + Specifies the name of the function to return. + </p> + </dd> + </dl> + </div> + </div> + <div class="refsect1" id="description"> + <h2>Description</h2> + <p> + <code class="function">eglGetProcAddress</code> returns the address of + the client API or EGL function named by + <em class="parameter"><code>procname</code></em>. <em class="parameter"><code>procname</code></em> + must be a null-terminated string. The pointer returned should be + cast to a function pointer matching the function's definition in + the corresponding API or extension specification. A return value + of <code class="constant">NULL</code> indicates that the specific + function does not exist for the implementation. + </p> + <p> + A non-<code class="constant">NULL</code> return value does not guarantee + that an extension function is actually supported at runtime. The + client must also make a corresponding query, such as + <code class="function">glGetString</code>(<code class="constant">GL_EXTENSIONS</code>) + for OpenGL and OpenGL ES extensions; + <code class="function">vgGetString</code>(<code class="constant">VG_EXTENSIONS</code>) + for OpenVG extensions; + <code class="function">eglQueryString</code>(<em class="parameter"><code>display</code></em>, + <code class="constant">EGL_EXTENSIONS</code>); or query the EGL or client + API version for non-extension functions, to determine if a + function is supported by EGL or a specific client API context. + </p> + <p> + Client API function pointers returned by + <code class="function">eglGetProcAddress</code> are independent of the + display and the currently bound client API context, and may be + used by any client API context which supports the function. + </p> + <p> + <code class="function">eglGetProcAddress</code> may be queried for all + EGL and client API functions supported by the implementation + (whether those functions are extensions or not, and whether they + are supported by the current client API context or not). + </p> + <p> + For functions that are queryable with + <code class="function">eglGetProcAddress</code>, implementations may + choose to also export those functions statically from the object + libraries implementing those functions. However, portable + clients cannot rely on this behavior. + </p> + </div> + <div class="refsect1" id="notes"> + <h2>Notes</h2> + <p> + If the EGL version is not 1.5 or greater, only queries of EGL + and client API <span class="emphasis"><em>extension</em></span> functions will + succeed. + </p> + </div> + <div class="refsect1" id="seealso"> + <h2>See Also</h2> + <p> + <code class="function">glGetString</code> + <a class="citerefentry" href="eglQueryString.xhtml"><span class="citerefentry"><span class="refentrytitle">eglQueryString</span></span></a> </p> + <code class="function">vgGetString</code> + </div> + <p> + </p> + <div class="refsect3" id="copyright"> + <img src="KhronosLogo.jpg"/> + <p> + Copyright © 2003-2014 The Khronos Group Inc. + Permission is hereby granted, free of charge, to any person obtaining a + copy of this software and/or associated documentation files (the + "Materials"), to deal in the Materials without restriction, including + without limitation the rights to use, copy, modify, merge, publish, + distribute, sublicense, and/or sell copies of the Materials, and to + permit persons to whom the Materials are furnished to do so, subject to + the condition that this copyright notice and permission notice shall be included + in all copies or substantial portions of the Materials. + </p> + </div> + <p> +</p> + </div> + <footer/> + </body> +</html> |