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4 Reference Pages
</title><meta name=
"generator" content=
"DocBook XSL Stylesheets V1.69.1" /></head><body><div class=
"refentry" lang=
"en" xml:
lang=
"en"><a id=
"glGetProgramPipelineInfoLog"></a><div class=
"titlepage"></div><div class=
"refnamediv"><h2>Name
</h2><p>glGetProgramPipelineInfoLog — retrieve the info log string from a program pipeline object
</p></div><div class=
"refsynopsisdiv"><h2>C Specification
</h2><div class=
"funcsynopsis"><table border=
"0" summary=
"Function synopsis" cellspacing=
"0" cellpadding=
"0"><tr><td><code class=
"funcdef">void
<b class=
"fsfunc">glGetProgramPipelineInfoLog
</b>(
</code></td><td>GLuint
</td><td><var class=
"pdparam">pipeline
</var>,
</td></tr><tr><td> </td><td>GLsizei
</td><td><var class=
"pdparam">bufSize
</var>,
</td></tr><tr><td> </td><td>GLsizei *
</td><td><var class=
"pdparam">length
</var>,
</td></tr><tr><td> </td><td>GLchar *
</td><td><var class=
"pdparam">infoLog
</var><code>)
</code>;
</td></tr></table></div></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"parameters"></a><h2>Parameters
</h2><div class=
"variablelist"><dl><dt><span class=
"term"><em class=
"parameter"><code>pipeline
</code></em></span></dt><dd><p>
5 Specifies the name of a program pipeline object from which to retrieve the info log.
6 </p></dd><dt><span class=
"term"><em class=
"parameter"><code>bufSize
</code></em></span></dt><dd><p>
7 Specifies the maximum number of characters, including the null terminator, that may be written into
<em class=
"parameter"><code>infoLog
</code></em>.
8 </p></dd><dt><span class=
"term"><em class=
"parameter"><code>length
</code></em></span></dt><dd><p>
9 Specifies the address of a variable into which will be written the number of characters written into
<em class=
"parameter"><code>infoLog
</code></em>.
10 </p></dd><dt><span class=
"term"><em class=
"parameter"><code>infoLog
</code></em></span></dt><dd><p>
11 Specifies the address of an array of characters into which will be written the info log for
<em class=
"parameter"><code>pipeline
</code></em>.
12 </p></dd></dl></div></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"description"></a><h2>Description
</h2><p>
13 <code class=
"function">glGetProgramPipelineInfoLog
</code> retrieves the info log for the program
14 pipeline object
<em class=
"parameter"><code>pipeline
</code></em>. The info log, including its null terminator,
15 is written into the array of characters whose address is given by
<em class=
"parameter"><code>infoLog
</code></em>.
16 The maximum number of characters that may be written into
<em class=
"parameter"><code>infoLog
</code></em>
17 is given by
<em class=
"parameter"><code>bufSize
</code></em>, and the actual number of characters written
18 into
<em class=
"parameter"><code>infoLog
</code></em> is returned in the integer whose address is given
19 by
<em class=
"parameter"><code>length
</code></em>. If
<em class=
"parameter"><code>length
</code></em> is
<code class=
"constant">NULL
</code>,
20 no length is returned.
22 The actual length of the info log for the program pipeline may be determined by calling
23 <a href=
"glGetProgramPipeline.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glGetProgramPipeline
</span></span></a> with
24 <em class=
"parameter"><code>pname
</code></em> set to
<code class=
"constant">GL_INFO_LOG_LENGTH
</code>.
25 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"errors"></a><h2>Errors
</h2><p>
26 <code class=
"constant">GL_INVALID_OPERATION
</code> is generated if
<em class=
"parameter"><code>pipeline
</code></em> is not
27 a name previously returned from a call to
<a href=
"glGenProgramPipelines.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glGenProgramPipelines
</span></span></a>
28 or if such a name has been deleted by a call to
29 <a href=
"glDeleteProgramPipelines.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glDeleteProgramPipelines
</span></span></a>.
30 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"associatedgets"></a><h2>Associated Gets
</h2><p>
31 <a href=
"glGetProgramPipeline.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glGetProgramPipeline
</span></span></a>
32 with parameter
<code class=
"constant">GL_INFO_LOG_LENGTH
</code>.
33 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"seealso"></a><h2>See Also
</h2><p>
34 <a href=
"glGenProgramPipelines.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glGenProgramPipelines
</span></span></a>,
35 <a href=
"glBindProgramPipeline.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glBindProgramPipeline
</span></span></a>,
36 <a href=
"glDeleteProgramPipelines.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glDeleteProgramPipelines
</span></span></a>,
37 <a href=
"glGetProgramPipeline.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glGetProgramPipeline
</span></span></a>
38 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"Copyright"></a><h2>Copyright
</h2><p>
39 Copyright
<span class=
"trademark"></span>©
2010 Khronos Group.
40 This material may be distributed subject to the terms and conditions set forth in
41 the Open Publication License, v
1.0,
8 June
1999.
42 <a href=
"http://opencontent.org/openpub/" target=
"_top">http://opencontent.org/openpub/
</a>.
43 </p></div></div></body></html>
HCoop / clinton / guile-figl.git / blob