sdk/docs/man/html/eglWaitClient.xhtml

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    <title xmlns:xlink="http://www.w3.org/1999/xlink">eglWaitClient - EGL Reference Pages</title>
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    <div class="refentry" id="eglWaitClient">
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      <div class="refnamediv">
        <h2>Name</h2>
        <p>eglWaitClient — 
            Complete client API execution prior to subsequent native
            rendering calls
        </p>
      </div>
      <div class="refsynopsisdiv">
        <h2>C Specification</h2>
        <div class="funcsynopsis">
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            <tr>
              <td>
                <code class="funcdef">EGLBoolean <strong class="fsfunc">eglWaitClient</strong>(</code>
              </td>
              <td><code>void)</code>;</td>
              <td> </td>
            </tr>
          </table>
          <div class="funcprototype-spacer"> </div>
        </div>
      </div>
      <div class="refsect1" id="description">
        <h2>Description</h2>
        <p>
            All rendering calls for the currently bound context, for the
            current rendering API, made prior to
            <code class="function">eglWaitClient</code> are guaranteed to be
            executed before native rendering calls made after
            <code class="function">eglWaitClient</code>. The same result can be
            achieved using client API-specific commands such as
            <a class="citerefentry" href="glFinish.xhtml"><span class="citerefentry"><span class="refentrytitle">glFinish</span></span></a>
            or
            <a class="citerefentry" href="vgFinish.xhtml"><span class="citerefentry"><span class="refentrytitle">vgFinish</span></span></a>.
        </p>
        <p>
            <code class="function">eglWaitClient</code> is ignored if there is no
            current EGL rendering context for the current rendering API.
        </p>
      </div>
      <div class="refsect1" id="errors">
        <h2>Errors</h2>
        <p>
            <code class="constant">EGL_FALSE</code> is returned if
            <code class="function">eglWaitClient</code> fails,
            <code class="constant">EGL_TRUE</code> otherwise.
        </p>
        <p>
            If there is no current context for the current rendering
            API, the function has no effect but still returns
            <code class="constant">EGL_TRUE</code>.
        </p>
        <p>
            <code class="constant">EGL_BAD_CURRENT_SURFACE</code> is generated if
            the surface associated with the current context has a native
            window or pixmap, and that window or pixmap is no longer
            valid.
        </p>
      </div>
      <div class="refsect1" id="notes">
        <h2>Notes</h2>
        <p>
            <code class="function">eglWaitClient</code> is supported only if the
            EGL version is 1.2 or greater.
        </p>
        <p>
            <code class="function">eglWaitClient</code> is a generalized version
            of <code class="function">eglWaitGL</code>, supporting multiple
            client APIs.
        </p>
      </div>
      <div class="refsect1" id="seealso">
        <h2>See Also</h2>
        <p>
            <a class="citerefentry" href="glFinish.xhtml"><span class="citerefentry"><span class="refentrytitle">glFinish</span></span></a>,
            <a class="citerefentry" href="glFlush.xhtml"><span class="citerefentry"><span class="refentrytitle">glFlush</span></span></a>,
            <a class="citerefentry" href="eglWaitGL.xhtml"><span class="citerefentry"><span class="refentrytitle">eglWaitGL</span></span></a>,
            <a class="citerefentry" href="eglWaitNative.xhtml"><span class="citerefentry"><span class="refentrytitle">eglWaitNative</span></span></a>,
            <a class="citerefentry" href="vgFinish.xhtml"><span class="citerefentry"><span class="refentrytitle">vgFinish</span></span></a>
        </p>
      </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>
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