102f4aeb0Sopenharmony_ci<?xml version="1.0" encoding="UTF-8"?> 202f4aeb0Sopenharmony_ci<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "xhtml1-transitional.dtd"> 302f4aeb0Sopenharmony_ci<!-- saved from url=(0013)about:internet --> 402f4aeb0Sopenharmony_ci<?xml-stylesheet type="text/xsl" href="mathml.xsl"?><html xmlns="http://www.w3.org/1999/xhtml" xmlns:pref="http://www.w3.org/2002/Math/preference" xmlns:xlink="http://www.w3.org/1999/xlink" pref:renderer="mathplayer-dl"> 502f4aeb0Sopenharmony_ci <head> 602f4aeb0Sopenharmony_ci <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" /> 702f4aeb0Sopenharmony_ci <style xmlns="" type="text/css"> 802f4aeb0Sopenharmony_ci /* This style sets a margin around the entire page */ 902f4aeb0Sopenharmony_ci html, body { 1002f4aeb0Sopenharmony_ci margin: 10px; 1102f4aeb0Sopenharmony_ci } 1202f4aeb0Sopenharmony_ci 1302f4aeb0Sopenharmony_ci p { 1402f4aeb0Sopenharmony_ci font: normal 16px verdana, sans-serif; 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13402f4aeb0Sopenharmony_ci } 13502f4aeb0Sopenharmony_ci 13602f4aeb0Sopenharmony_ci .parameter { 13702f4aeb0Sopenharmony_ci font-style: italic; 13802f4aeb0Sopenharmony_ci } 13902f4aeb0Sopenharmony_ci 14002f4aeb0Sopenharmony_ci code.fsfunc { 14102f4aeb0Sopenharmony_ci font: normal 16px verdana, sans-serif !important; 14202f4aeb0Sopenharmony_ci } 14302f4aeb0Sopenharmony_ci 14402f4aeb0Sopenharmony_ci /* PARAMETER: This style controls spacing between the terms in Parameter section */ 14502f4aeb0Sopenharmony_ci dt { 14602f4aeb0Sopenharmony_ci margin-top: 15px; 14702f4aeb0Sopenharmony_ci } 14802f4aeb0Sopenharmony_ci 14902f4aeb0Sopenharmony_ci /* TABLES: These styles apply to all tables OTHER than the Synopsis and Example tables */ 15002f4aeb0Sopenharmony_ci div.refsect1 table { 15102f4aeb0Sopenharmony_ci width: 100%; 15202f4aeb0Sopenharmony_ci margin-top: 10px; 15302f4aeb0Sopenharmony_ci background-color: #FFF; 15402f4aeb0Sopenharmony_ci border-collapse: collapse; 15502f4aeb0Sopenharmony_ci border-color: #000; 15602f4aeb0Sopenharmony_ci border-width: 1px; 15702f4aeb0Sopenharmony_ci font: normal 16px verdana, sans-serif; 15802f4aeb0Sopenharmony_ci } 15902f4aeb0Sopenharmony_ci 16002f4aeb0Sopenharmony_ci div.refsect1 th { 16102f4aeb0Sopenharmony_ci border-collapse: collapse; 16202f4aeb0Sopenharmony_ci border-color: #000; 16302f4aeb0Sopenharmony_ci border-width: 1px; 16402f4aeb0Sopenharmony_ci font: bold 16px verdana, sans-serif; 16502f4aeb0Sopenharmony_ci } 16602f4aeb0Sopenharmony_ci 16702f4aeb0Sopenharmony_ci div.refsect1 td { 16802f4aeb0Sopenharmony_ci background-color: #FFF; 16902f4aeb0Sopenharmony_ci padding: 5px; 17002f4aeb0Sopenharmony_ci vertical-align: text-top; 17102f4aeb0Sopenharmony_ci border-collapse: collapse; 17202f4aeb0Sopenharmony_ci border-color: #000; 17302f4aeb0Sopenharmony_ci border-width: 1px; 17402f4aeb0Sopenharmony_ci font: normal 16px verdana, sans-serif; 17502f4aeb0Sopenharmony_ci } 17602f4aeb0Sopenharmony_ci 17702f4aeb0Sopenharmony_ci div.refsect1 p{ 17802f4aeb0Sopenharmony_ci font: normal 16px verdana, sans-serif; 17902f4aeb0Sopenharmony_ci margin-top: 8px; 18002f4aeb0Sopenharmony_ci margin-bottom: 8px; 18102f4aeb0Sopenharmony_ci padding-top: 0; 18202f4aeb0Sopenharmony_ci padding-bottom: 0; 18302f4aeb0Sopenharmony_ci } 18402f4aeb0Sopenharmony_ci 18502f4aeb0Sopenharmony_ci 18602f4aeb0Sopenharmony_ci /* EXAMPLE: These styles apply only to the Example section */ 18702f4aeb0Sopenharmony_ci div.refsect2 { 18802f4aeb0Sopenharmony_ci font: normal 16px courier new, monospace !important; 18902f4aeb0Sopenharmony_ci } 19002f4aeb0Sopenharmony_ci 19102f4aeb0Sopenharmony_ci div.refsect2 table { 19202f4aeb0Sopenharmony_ci margin-top: 0; 19302f4aeb0Sopenharmony_ci background-color: #e6e6e6; 19402f4aeb0Sopenharmony_ci width: 100%; 19502f4aeb0Sopenharmony_ci border: 0 solid #000; 19602f4aeb0Sopenharmony_ci padding: 2px; 19702f4aeb0Sopenharmony_ci font: normal 16px courier new, monospace !important; 19802f4aeb0Sopenharmony_ci } 19902f4aeb0Sopenharmony_ci 20002f4aeb0Sopenharmony_ci div.refsect2 td { 20102f4aeb0Sopenharmony_ci background-color: #e6e6e6; 20202f4aeb0Sopenharmony_ci font: normal 16px courier new, monospace !important; 20302f4aeb0Sopenharmony_ci white-space:pre; 20402f4aeb0Sopenharmony_ci } 20502f4aeb0Sopenharmony_ci 20602f4aeb0Sopenharmony_ci /* COPYRIGHT: This style formats the text of the copyright statement at the bottom of the page */ 20702f4aeb0Sopenharmony_ci div.refsect3 { 20802f4aeb0Sopenharmony_ci font: normal 11px verdana, sans-serif; 20902f4aeb0Sopenharmony_ci margin-top: 50px; 21002f4aeb0Sopenharmony_ci margin-bottom: 20px; 21102f4aeb0Sopenharmony_ci padding-top: 0; 21202f4aeb0Sopenharmony_ci padding-bottom: 0; 21302f4aeb0Sopenharmony_ci } 21402f4aeb0Sopenharmony_ci 21502f4aeb0Sopenharmony_ci</style> 21602f4aeb0Sopenharmony_ci <title>eglSurfaceAttrib</title> 21702f4aeb0Sopenharmony_ci <meta name="generator" content="DocBook XSL Stylesheets V1.78.1" /> 21802f4aeb0Sopenharmony_ci </head> 21902f4aeb0Sopenharmony_ci <body> 22002f4aeb0Sopenharmony_ci <div class="refentry"> 22102f4aeb0Sopenharmony_ci <a id="eglSurfaceAttrib"></a> 22202f4aeb0Sopenharmony_ci <div class="titlepage"></div> 22302f4aeb0Sopenharmony_ci <div xmlns="" class="refnamediv"> 22402f4aeb0Sopenharmony_ci <h1>eglSurfaceAttrib</h1> 22502f4aeb0Sopenharmony_ci <p> 22602f4aeb0Sopenharmony_ci set an <acronym xmlns="http://www.w3.org/1999/xhtml" class="acronym">EGL</acronym> surface attribute 22702f4aeb0Sopenharmony_ci </p> 22802f4aeb0Sopenharmony_ci </div> 22902f4aeb0Sopenharmony_ci <div class="refsynopsisdiv"> 23002f4aeb0Sopenharmony_ci <h2>C Specification</h2> 23102f4aeb0Sopenharmony_ci <div class="funcsynopsis"> 23202f4aeb0Sopenharmony_ci <table xmlns="" border="0" summary="Function synopsis" cellspacing="0" cellpadding="0"> 23302f4aeb0Sopenharmony_ci <tr valign="bottom"> 23402f4aeb0Sopenharmony_ci <td> 23502f4aeb0Sopenharmony_ci <code xmlns="http://www.w3.org/1999/xhtml" class="funcdef">EGLBoolean <strong class="fsfunc">eglSurfaceAttrib</strong>(</code> 23602f4aeb0Sopenharmony_ci <td>EGLDisplay <var xmlns="http://www.w3.org/1999/xhtml" class="pdparam">display</var>, </td> 23702f4aeb0Sopenharmony_ci </td> 23802f4aeb0Sopenharmony_ci </tr> 23902f4aeb0Sopenharmony_ci <tr valign="top"> 24002f4aeb0Sopenharmony_ci <td> </td> 24102f4aeb0Sopenharmony_ci <td>EGLSurface <var xmlns="http://www.w3.org/1999/xhtml" class="pdparam">surface</var>, </td> 24202f4aeb0Sopenharmony_ci </tr> 24302f4aeb0Sopenharmony_ci <tr valign="top"> 24402f4aeb0Sopenharmony_ci <td> </td> 24502f4aeb0Sopenharmony_ci <td>EGLint <var xmlns="http://www.w3.org/1999/xhtml" class="pdparam">attribute</var>, </td> 24602f4aeb0Sopenharmony_ci </tr> 24702f4aeb0Sopenharmony_ci <tr valign="top"> 24802f4aeb0Sopenharmony_ci <td> </td> 24902f4aeb0Sopenharmony_ci <td>EGLint <var xmlns="http://www.w3.org/1999/xhtml" class="pdparam">value</var><code>)</code></td> 25002f4aeb0Sopenharmony_ci </tr> 25102f4aeb0Sopenharmony_ci </table> 25202f4aeb0Sopenharmony_ci </div> 25302f4aeb0Sopenharmony_ci </div> 25402f4aeb0Sopenharmony_ci <div class="refsect1"> 25502f4aeb0Sopenharmony_ci <a id="parameters"></a> 25602f4aeb0Sopenharmony_ci <h2>Parameters</h2> 25702f4aeb0Sopenharmony_ci <div class="variablelist"> 25802f4aeb0Sopenharmony_ci <dl class="variablelist"> 25902f4aeb0Sopenharmony_ci <dt> 26002f4aeb0Sopenharmony_ci <span class="term"> 26102f4aeb0Sopenharmony_ci <em class="parameter"> 26202f4aeb0Sopenharmony_ci <code>display</code> 26302f4aeb0Sopenharmony_ci </em> 26402f4aeb0Sopenharmony_ci </span> 26502f4aeb0Sopenharmony_ci </dt> 26602f4aeb0Sopenharmony_ci <dd> 26702f4aeb0Sopenharmony_ci <p> 26802f4aeb0Sopenharmony_ci Specifies the EGL display connection. 26902f4aeb0Sopenharmony_ci </p> 27002f4aeb0Sopenharmony_ci </dd> 27102f4aeb0Sopenharmony_ci <dt> 27202f4aeb0Sopenharmony_ci <span class="term"> 27302f4aeb0Sopenharmony_ci <em class="parameter"> 27402f4aeb0Sopenharmony_ci <code>surface</code> 27502f4aeb0Sopenharmony_ci </em> 27602f4aeb0Sopenharmony_ci </span> 27702f4aeb0Sopenharmony_ci </dt> 27802f4aeb0Sopenharmony_ci <dd> 27902f4aeb0Sopenharmony_ci <p> 28002f4aeb0Sopenharmony_ci Specifies the EGL surface. 28102f4aeb0Sopenharmony_ci </p> 28202f4aeb0Sopenharmony_ci </dd> 28302f4aeb0Sopenharmony_ci <dt> 28402f4aeb0Sopenharmony_ci <span class="term"> 28502f4aeb0Sopenharmony_ci <em class="parameter"> 28602f4aeb0Sopenharmony_ci <code>attribute</code> 28702f4aeb0Sopenharmony_ci </em> 28802f4aeb0Sopenharmony_ci </span> 28902f4aeb0Sopenharmony_ci </dt> 29002f4aeb0Sopenharmony_ci <dd> 29102f4aeb0Sopenharmony_ci <p> 29202f4aeb0Sopenharmony_ci Specifies the EGL surface attribute to set. 29302f4aeb0Sopenharmony_ci </p> 29402f4aeb0Sopenharmony_ci </dd> 29502f4aeb0Sopenharmony_ci <dt> 29602f4aeb0Sopenharmony_ci <span class="term"> 29702f4aeb0Sopenharmony_ci <em class="parameter"> 29802f4aeb0Sopenharmony_ci <code>value</code> 29902f4aeb0Sopenharmony_ci </em> 30002f4aeb0Sopenharmony_ci </span> 30102f4aeb0Sopenharmony_ci </dt> 30202f4aeb0Sopenharmony_ci <dd> 30302f4aeb0Sopenharmony_ci <p> 30402f4aeb0Sopenharmony_ci Specifies the attributes required value. 30502f4aeb0Sopenharmony_ci </p> 30602f4aeb0Sopenharmony_ci </dd> 30702f4aeb0Sopenharmony_ci </dl> 30802f4aeb0Sopenharmony_ci </div> 30902f4aeb0Sopenharmony_ci </div> 31002f4aeb0Sopenharmony_ci <div class="refsect1"> 31102f4aeb0Sopenharmony_ci <a id="description"></a> 31202f4aeb0Sopenharmony_ci <h2>Description</h2> 31302f4aeb0Sopenharmony_ci <p> 31402f4aeb0Sopenharmony_ci <code class="function">eglSurfaceAttrib</code> sets the value of 31502f4aeb0Sopenharmony_ci <em class="parameter"><code>attribute</code></em> for 31602f4aeb0Sopenharmony_ci <em class="parameter"><code>surface</code></em> to 31702f4aeb0Sopenharmony_ci <em class="parameter"><code>value</code></em>. 31802f4aeb0Sopenharmony_ci <em class="parameter"><code>attribute</code></em> can be one of the 31902f4aeb0Sopenharmony_ci following: 32002f4aeb0Sopenharmony_ci </p> 32102f4aeb0Sopenharmony_ci <div class="variablelist"> 32202f4aeb0Sopenharmony_ci <dl class="variablelist"> 32302f4aeb0Sopenharmony_ci <dt> 32402f4aeb0Sopenharmony_ci <span class="term"> 32502f4aeb0Sopenharmony_ci <code class="constant">EGL_MIPMAP_LEVEL</code> 32602f4aeb0Sopenharmony_ci </span> 32702f4aeb0Sopenharmony_ci </dt> 32802f4aeb0Sopenharmony_ci <dd> 32902f4aeb0Sopenharmony_ci <p> 33002f4aeb0Sopenharmony_ci For mipmap textures, the 33102f4aeb0Sopenharmony_ci <code class="constant">EGL_MIPMAP_LEVEL</code> attribute 33202f4aeb0Sopenharmony_ci indicates which level of the mipmap should be 33302f4aeb0Sopenharmony_ci rendered. If the value of this attribute is outside 33402f4aeb0Sopenharmony_ci the range of supported mipmap levels, the closest 33502f4aeb0Sopenharmony_ci valid mipmap level is selected for rendering. The 33602f4aeb0Sopenharmony_ci default value is <code class="constant">0</code>. 33702f4aeb0Sopenharmony_ci </p> 33802f4aeb0Sopenharmony_ci </dd> 33902f4aeb0Sopenharmony_ci <dt> 34002f4aeb0Sopenharmony_ci <span class="term"> 34102f4aeb0Sopenharmony_ci <code class="constant">EGL_MULTISAMPLE_RESOLVE</code> 34202f4aeb0Sopenharmony_ci </span> 34302f4aeb0Sopenharmony_ci </dt> 34402f4aeb0Sopenharmony_ci <dd> 34502f4aeb0Sopenharmony_ci <p> 34602f4aeb0Sopenharmony_ci Specifies the filter to use when resolving the 34702f4aeb0Sopenharmony_ci multisample buffer (this may occur when swapping or 34802f4aeb0Sopenharmony_ci copying the surface, or when changing the client API 34902f4aeb0Sopenharmony_ci context bound to the surface). A 35002f4aeb0Sopenharmony_ci <em class="parameter"><code>value</code></em> of 35102f4aeb0Sopenharmony_ci <code class="constant">EGL_MULTISAMPLE_RESOLVE_DEFAULT</code> 35202f4aeb0Sopenharmony_ci chooses the default implementation-defined filtering 35302f4aeb0Sopenharmony_ci method, while 35402f4aeb0Sopenharmony_ci <code class="constant">EGL_MULTISAMPLE_RESOLVE_BOX</code> 35502f4aeb0Sopenharmony_ci chooses a one-pixel wide box filter placing equal 35602f4aeb0Sopenharmony_ci weighting on all multisample values. 35702f4aeb0Sopenharmony_ci </p> 35802f4aeb0Sopenharmony_ci <p> 35902f4aeb0Sopenharmony_ci The initial value of 36002f4aeb0Sopenharmony_ci <code class="constant">EGL_MULTISAMPLE_RESOLVE</code> is 36102f4aeb0Sopenharmony_ci <code class="constant">EGL_MULTISAMPLE_RESOLVE_DEFAULT</code>. 36202f4aeb0Sopenharmony_ci </p> 36302f4aeb0Sopenharmony_ci </dd> 36402f4aeb0Sopenharmony_ci <dt> 36502f4aeb0Sopenharmony_ci <span class="term"> 36602f4aeb0Sopenharmony_ci <code class="constant">EGL_SWAP_BEHAVIOR</code> 36702f4aeb0Sopenharmony_ci </span> 36802f4aeb0Sopenharmony_ci </dt> 36902f4aeb0Sopenharmony_ci <dd> 37002f4aeb0Sopenharmony_ci <p> 37102f4aeb0Sopenharmony_ci Specifies the effect on the color buffer of posting 37202f4aeb0Sopenharmony_ci a surface with 37302f4aeb0Sopenharmony_ci <a class="citerefentry" href="eglSwapBuffers.html"><span class="citerefentry"><span class="refentrytitle">eglSwapBuffers</span></span></a>. 37402f4aeb0Sopenharmony_ci A <em class="parameter"><code>value</code></em> of 37502f4aeb0Sopenharmony_ci <code class="constant">EGL_BUFFER_PRESERVED</code> indicates 37602f4aeb0Sopenharmony_ci that color buffer contents are unaffected, while 37702f4aeb0Sopenharmony_ci <code class="constant">EGL_BUFFER_DESTROYED</code> indicates 37802f4aeb0Sopenharmony_ci that color buffer contents may be destroyed or 37902f4aeb0Sopenharmony_ci changed by the operation. 38002f4aeb0Sopenharmony_ci </p> 38102f4aeb0Sopenharmony_ci <p> 38202f4aeb0Sopenharmony_ci The initial value of 38302f4aeb0Sopenharmony_ci <code class="constant">EGL_SWAP_BEHAVIOR</code> is chosen by 38402f4aeb0Sopenharmony_ci the implementation. 38502f4aeb0Sopenharmony_ci </p> 38602f4aeb0Sopenharmony_ci </dd> 38702f4aeb0Sopenharmony_ci </dl> 38802f4aeb0Sopenharmony_ci </div> 38902f4aeb0Sopenharmony_ci </div> 39002f4aeb0Sopenharmony_ci <div class="refsect1"> 39102f4aeb0Sopenharmony_ci <a id="notes"></a> 39202f4aeb0Sopenharmony_ci <h2>Notes</h2> 39302f4aeb0Sopenharmony_ci <p> 39402f4aeb0Sopenharmony_ci Attribute <code class="constant">EGL_MULTISAMPLE_RESOLVE</code> is 39502f4aeb0Sopenharmony_ci supported only if the EGL version is 1.4 or greater. 39602f4aeb0Sopenharmony_ci </p> 39702f4aeb0Sopenharmony_ci <p> 39802f4aeb0Sopenharmony_ci Attribute <code class="constant">EGL_SWAP_BEHAVIOR</code> is 39902f4aeb0Sopenharmony_ci supported only if the EGL version is 1.2 or greater. 40002f4aeb0Sopenharmony_ci </p> 40102f4aeb0Sopenharmony_ci <p> 40202f4aeb0Sopenharmony_ci If the value of pbuffer attribute 40302f4aeb0Sopenharmony_ci <code class="constant">EGL_TEXTURE_FORMAT</code> is 40402f4aeb0Sopenharmony_ci <code class="constant">EGL_NO_TEXTURE</code>, the value of attribute 40502f4aeb0Sopenharmony_ci <code class="constant">EGL_TEXTURE_TARGET</code> is 40602f4aeb0Sopenharmony_ci <code class="constant">EGL_NO_TEXTURE</code>, or 40702f4aeb0Sopenharmony_ci <em class="parameter"><code>surface</code></em> is not a pbuffer, then 40802f4aeb0Sopenharmony_ci attribute <code class="constant">EGL_MIPMAP_LEVEL</code> may be set, 40902f4aeb0Sopenharmony_ci but has no effect. 41002f4aeb0Sopenharmony_ci </p> 41102f4aeb0Sopenharmony_ci </div> 41202f4aeb0Sopenharmony_ci <div class="refsect1"> 41302f4aeb0Sopenharmony_ci <a id="errors"></a> 41402f4aeb0Sopenharmony_ci <h2>Errors</h2> 41502f4aeb0Sopenharmony_ci <p> 41602f4aeb0Sopenharmony_ci <code class="constant">EGL_FALSE</code> is returned on failure, 41702f4aeb0Sopenharmony_ci <code class="constant">EGL_TRUE</code> otherwise. 41802f4aeb0Sopenharmony_ci </p> 41902f4aeb0Sopenharmony_ci <p> 42002f4aeb0Sopenharmony_ci <code class="constant">EGL_BAD_DISPLAY</code> is generated if 42102f4aeb0Sopenharmony_ci <em class="parameter"><code>display</code></em> is not an EGL display connection. 42202f4aeb0Sopenharmony_ci </p> 42302f4aeb0Sopenharmony_ci <p> 42402f4aeb0Sopenharmony_ci <code class="constant">EGL_BAD_MATCH</code> is generated if 42502f4aeb0Sopenharmony_ci <em class="parameter"><code>attribute</code></em> is 42602f4aeb0Sopenharmony_ci <code class="constant">EGL_MULTISAMPLE_RESOLVE</code>, 42702f4aeb0Sopenharmony_ci <em class="parameter"><code>value</code></em> is 42802f4aeb0Sopenharmony_ci <code class="constant">EGL_MULTISAMPLE_RESOLVE_BOX</code>, and the 42902f4aeb0Sopenharmony_ci <code class="constant">EGL_SURFACE_TYPE</code> attribute of the 43002f4aeb0Sopenharmony_ci <span class="type">EGLConfig</span> used to create 43102f4aeb0Sopenharmony_ci <em class="parameter"><code>surface</code></em> does not contain 43202f4aeb0Sopenharmony_ci <code class="constant">EGL_MULTISAMPLE_RESOLVE_BOX_BIT</code>. 43302f4aeb0Sopenharmony_ci </p> 43402f4aeb0Sopenharmony_ci <p> 43502f4aeb0Sopenharmony_ci <code class="constant">EGL_BAD_MATCH</code> is generated if 43602f4aeb0Sopenharmony_ci <em class="parameter"><code>attribute</code></em> is 43702f4aeb0Sopenharmony_ci <code class="constant">EGL_SWAP_BEHAVIOR</code>, 43802f4aeb0Sopenharmony_ci <em class="parameter"><code>value</code></em> is 43902f4aeb0Sopenharmony_ci <code class="constant">EGL_BUFFER_PRESERVED</code>, and the 44002f4aeb0Sopenharmony_ci <code class="constant">EGL_SURFACE_TYPE</code> attribute of the 44102f4aeb0Sopenharmony_ci <span class="type">EGLConfig</span> used to create 44202f4aeb0Sopenharmony_ci <em class="parameter"><code>surface</code></em> does not contain 44302f4aeb0Sopenharmony_ci <code class="constant">EGL_SWAP_BEHAVIOR_PRESERVED_BIT</code>. 44402f4aeb0Sopenharmony_ci </p> 44502f4aeb0Sopenharmony_ci <p> 44602f4aeb0Sopenharmony_ci <code class="constant">EGL_NOT_INITIALIZED</code> is generated if 44702f4aeb0Sopenharmony_ci <em class="parameter"><code>display</code></em> has not been initialized. 44802f4aeb0Sopenharmony_ci </p> 44902f4aeb0Sopenharmony_ci <p> 45002f4aeb0Sopenharmony_ci <code class="constant">EGL_BAD_SURFACE</code> is generated if 45102f4aeb0Sopenharmony_ci <em class="parameter"><code>surface</code></em> is not an EGL surface. 45202f4aeb0Sopenharmony_ci </p> 45302f4aeb0Sopenharmony_ci <p> 45402f4aeb0Sopenharmony_ci <code class="constant">EGL_BAD_ATTRIBUTE</code> is generated if 45502f4aeb0Sopenharmony_ci <em class="parameter"><code>attribute</code></em> is not a valid surface attribute. 45602f4aeb0Sopenharmony_ci </p> 45702f4aeb0Sopenharmony_ci </div> 45802f4aeb0Sopenharmony_ci <div class="refsect1"> 45902f4aeb0Sopenharmony_ci <a id="seealso"></a> 46002f4aeb0Sopenharmony_ci <h2>See Also</h2> 46102f4aeb0Sopenharmony_ci <p> 46202f4aeb0Sopenharmony_ci <a class="citerefentry" href="eglCreatePbufferSurface.html"><span class="citerefentry"><span class="refentrytitle">eglCreatePbufferSurface</span></span></a>, 46302f4aeb0Sopenharmony_ci <a class="citerefentry" href="eglCreatePixmapSurface.html"><span class="citerefentry"><span class="refentrytitle">eglCreatePixmapSurface</span></span></a>, 46402f4aeb0Sopenharmony_ci <a class="citerefentry" href="eglCreateWindowSurface.html"><span class="citerefentry"><span class="refentrytitle">eglCreateWindowSurface</span></span></a>, 46502f4aeb0Sopenharmony_ci <a class="citerefentry" href="eglQuerySurface.html"><span class="citerefentry"><span class="refentrytitle">eglQuerySurface</span></span></a> 46602f4aeb0Sopenharmony_ci </p> 46702f4aeb0Sopenharmony_ci </div> 46802f4aeb0Sopenharmony_ci <div xmlns="" class="refsect3" lang="en" xml:lang="en"><a xmlns="http://www.w3.org/1999/xhtml" id="Copyright"></a><h4 xmlns="http://www.w3.org/1999/xhtml"></h4><img xmlns="http://www.w3.org/1999/xhtml" src="KhronosLogo.jpg" /><p xmlns="http://www.w3.org/1999/xhtml"></p> 46902f4aeb0Sopenharmony_ciCopyright © 2003-2014 The Khronos Group Inc. 47002f4aeb0Sopenharmony_ciPermission is hereby granted, free of charge, to any person obtaining a 47102f4aeb0Sopenharmony_cicopy of this software and/or associated documentation files (the 47202f4aeb0Sopenharmony_ci"Materials"), to deal in the Materials without restriction, including 47302f4aeb0Sopenharmony_ciwithout limitation the rights to use, copy, modify, merge, publish, 47402f4aeb0Sopenharmony_cidistribute, sublicense, and/or sell copies of the Materials, and to 47502f4aeb0Sopenharmony_cipermit persons to whom the Materials are furnished to do so, subject to 47602f4aeb0Sopenharmony_cithe condition that this copyright notice and permission notice shall be included 47702f4aeb0Sopenharmony_ciin all copies or substantial portions of the Materials. 47802f4aeb0Sopenharmony_ci</div> 47902f4aeb0Sopenharmony_ci 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