1 <?xml version=
"1.0" encoding=
"UTF-8"?>
2 <!DOCTYPE html PUBLIC
"-//W3C//DTD XHTML 1.0 Transitional//EN" "xhtml1-transitional.dtd">
3 <!-- saved from url=(0013)about:internet -->
4 <?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" pref:
renderer=
"mathplayer-dl"><head><meta http-equiv=
"Content-Type" content=
"text/html; charset=UTF-8" /><link rel=
"stylesheet" type=
"text/css" href=
"opengl-man.css" /><title>glRenderbufferStorageMultisample - OpenGL
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=
"glRenderbufferStorageMultisample"></a><div class=
"titlepage"></div><div class=
"refnamediv"><h2>Name
</h2><p>glRenderbufferStorageMultisample — establish data storage, format, dimensions and sample count of a renderbuffer object's image
</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">glRenderbufferStorageMultisample
</b>(
</code></td><td>GLenum
</td><td><var class=
"pdparam">target
</var>,
</td></tr><tr><td> </td><td>GLsizei
</td><td><var class=
"pdparam">samples
</var>,
</td></tr><tr><td> </td><td>GLenum
</td><td><var class=
"pdparam">internalformat
</var>,
</td></tr><tr><td> </td><td>GLsizei
</td><td><var class=
"pdparam">width
</var>,
</td></tr><tr><td> </td><td>GLsizei
</td><td><var class=
"pdparam">height
</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>target
</code></em></span></dt><dd><p>
5 Specifies a binding to which the target of the allocation and must be
<code class=
"constant">GL_RENDERBUFFER
</code>.
6 </p></dd><dt><span class=
"term"><em class=
"parameter"><code>samples
</code></em></span></dt><dd><p>
7 Specifies the number of samples to be used for the renderbuffer object's storage.
8 </p></dd><dt><span class=
"term"><em class=
"parameter"><code>internalformat
</code></em></span></dt><dd><p>
9 Specifies the internal format to use for the renderbuffer object's image.
10 </p></dd><dt><span class=
"term"><em class=
"parameter"><code>width
</code></em></span></dt><dd><p>
11 Specifies the width of the renderbuffer, in pixels.
12 </p></dd><dt><span class=
"term"><em class=
"parameter"><code>height
</code></em></span></dt><dd><p>
13 Specifies the height of the renderbuffer, in pixels.
14 </p></dd></dl></div></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"description"></a><h2>Description
</h2><p>
15 <code class=
"function">glRenderbufferStorageMultisample
</code> establishes the data storage, format, dimensions and number of
16 samples of a renderbuffer object's image.
18 The target of the operation, specified by
<em class=
"parameter"><code>target
</code></em> must be
<code class=
"constant">GL_RENDERBUFFER
</code>.
19 <em class=
"parameter"><code>internalformat
</code></em> specifies the internal format to be used for the renderbuffer object's storage and
20 must be a color-renderable, depth-renderable, or stencil-renderable format.
21 <em class=
"parameter"><code>width
</code></em> and
<em class=
"parameter"><code>height
</code></em> are the dimensions, in pixels, of the renderbuffer.
22 Both
<em class=
"parameter"><code>width
</code></em> and
<em class=
"parameter"><code>height
</code></em> must be less than or equal to the value of
23 <code class=
"constant">GL_MAX_RENDERBUFFER_SIZE
</code>.
<em class=
"parameter"><code>samples
</code></em> specifies the number of samples to be used
24 for the renderbuffer object's image, and must be less than or equal to the value of
<code class=
"constant">GL_MAX_SAMPLES
</code>.
25 If
<em class=
"parameter"><code>internalformat
</code></em> is a signed or unsigned integer format then
<em class=
"parameter"><code>samples
</code></em> must be
26 less than or equal to the value of
<code class=
"constant">GL_MAX_INTEGER_SAMPLES
</code>.
28 Upon success,
<code class=
"function">glRenderbufferStorageMultisample
</code> deletes any existing data store for the renderbuffer
29 image and the contents of the data store after calling
<code class=
"function">glRenderbufferStorageMultisample
</code> are undefined.
30 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"errors"></a><h2>Errors
</h2><p>
31 <code class=
"constant">GL_INVALID_ENUM
</code> is generated if
<em class=
"parameter"><code>target
</code></em> is not
<code class=
"constant">GL_RENDERBUFFER
</code>.
33 <code class=
"constant">GL_INVALID_VALUE
</code> is generated if
<em class=
"parameter"><code>samples
</code></em> is greater than
<code class=
"constant">GL_MAX_SAMPLES
</code>.
35 <code class=
"constant">GL_INVALID_ENUM
</code> is generated if
<em class=
"parameter"><code>internalformat
</code></em> is not a color-renderable, depth-renderable,
36 or stencil-renderable format.
38 <code class=
"constant">GL_INVALID_OPERATION
</code> is generated if
<em class=
"parameter"><code>internalformat
</code></em> is a signed or unsigned integer format
39 and
<em class=
"parameter"><code>samples
</code></em> is greater than the value of
<code class=
"constant">GL_MAX_INTEGER_SAMPLES
</code>
41 <code class=
"constant">GL_INVALID_VALUE
</code> is generated if either of
<em class=
"parameter"><code>width
</code></em> or
<em class=
"parameter"><code>height
</code></em> is negative,
42 or greater than the value of
<code class=
"constant">GL_MAX_RENDERBUFFER_SIZE
</code>.
44 <code class=
"constant">GL_OUT_OF_MEMORY
</code> is generated if the GL is unable to create a data store of the requested size.
45 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"seealso"></a><h2>See Also
</h2><p>
46 <a href=
"glGenRenderbuffers.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glGenRenderbuffers
</span></span></a>,
47 <a href=
"glBindRenderbuffer.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glBindRenderbuffer
</span></span></a>,
48 <a href=
"glRenderbufferStorage.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glRenderbufferStorage
</span></span></a>,
49 <a href=
"glFramebufferRenderbuffer.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glFramebufferRenderbuffer
</span></span></a>,
50 <a href=
"glDeleteRenderbuffers.xml"><span class=
"citerefentry"><span class=
"refentrytitle">glDeleteRenderbuffers
</span></span></a>
51 </p></div><div class=
"refsect1" lang=
"en" xml:
lang=
"en"><a id=
"Copyright"></a><h2>Copyright
</h2><p>
52 Copyright
<span class=
"trademark"></span>©
2010 Khronos Group.
53 This material may be distributed subject to the terms and conditions set forth in
54 the Open Publication License, v
1.0,
8 June
1999.
55 <a href=
"http://opencontent.org/openpub/" target=
"_top">http://opencontent.org/openpub/
</a>.
56 </p></div></div></body></html>
HCoop / clinton / guile-figl.git / blob