Specify the valid argument values for the readdraw parameter of eglGetCurrentSurface().
Fixes #37
diff --git a/sdk/docs/man/eglGetCurrentSurface.xml b/sdk/docs/man/eglGetCurrentSurface.xml
index cc60e50..1299718 100755
--- a/sdk/docs/man/eglGetCurrentSurface.xml
+++ b/sdk/docs/man/eglGetCurrentSurface.xml
@@ -30,8 +30,9 @@
<term><parameter>readdraw</parameter></term>
<listitem>
<para>
- Specifies whether the <acronym>EGL</acronym> read or draw surface
- is to be returned.
+ Specifies whether to return the read surface
+ (<constant>EGL_READ</constant>) or the draw surface
+ (<constant>EGL_DRAW</constant>).
</para>
</listitem>
</varlistentry>
diff --git a/sdk/docs/man/html/eglGetCurrentSurface.xhtml b/sdk/docs/man/html/eglGetCurrentSurface.xhtml
index af4ec1b..285e842 100644
--- a/sdk/docs/man/html/eglGetCurrentSurface.xhtml
+++ b/sdk/docs/man/html/eglGetCurrentSurface.xhtml
@@ -3,7 +3,7 @@
<head>
<title xmlns:xlink="http://www.w3.org/1999/xlink">eglGetCurrentSurface - EGL Reference Pages</title>
<link rel="stylesheet" type="text/css" href="khronos-man.css"/>
- <meta name="generator" content="DocBook XSL Stylesheets V1.78.1"/>
+ <meta name="generator" content="DocBook XSL Stylesheets V1.79.1"/>
</head>
<body>
<header/>
@@ -42,8 +42,9 @@
</dt>
<dd>
<p>
- Specifies whether the <abbr class="acronym">EGL</abbr> read or draw surface
- is to be returned.
+ Specifies whether to return the read surface
+ (<code class="constant">EGL_READ</code>) or the draw surface
+ (<code class="constant">EGL_DRAW</code>).
</p>
</dd>
</dl>
