2006-11-29 10:00:35 -07:00
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'\"! eqn | mmdoc
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'\"macro stdmacro
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.ds Vn Version 1.2
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.ds Dt 6 March 1997
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.ds Re Release 1.2.0
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.ds Dp Feb 16 02:56
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.ds Dm Feb 10 17:2
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.ds Xs 26309 3 xqueryextensionsstring.gl
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2010-10-24 04:14:44 -06:00
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.TH GLXQUERYEXTENSIONSSTRING 3
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2006-11-29 10:00:35 -07:00
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.SH NAME
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glXQueryExtensionsString
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\- return list of supported extensions
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.SH C SPECIFICATION
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const char * \f3glXQueryExtensionsString\fP(
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Display \fI*dpy\fP,
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.nf
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.ta \w'\f3const char * \fPglXQueryExtensionsString( 'u
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int \fIscreen\fP )
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.fi
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.EQ
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delim $$
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.EN
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.SH PARAMETERS
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.TP \w'\fIscreen\fP\ \ 'u
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\f2dpy\fP
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Specifies the connection to the X server.
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.TP
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\f2screen\fP
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Specifies the screen.
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.SH DESCRIPTION
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\f3glXQueryExtensionsString\fP returns a pointer to a string describing
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which GLX extensions are supported on the connection. The string
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is null-terminated and contains a space-separated list of
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extension names. (The extension names themselves never contain
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spaces.) If there are no extensions to GLX, then the empty string is
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returned.
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.SH NOTES
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\f3glXQueryExtensionsString\fP is available only if the GLX version is 1.1 or greater.
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.P
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\f3glXQueryExtensionsString\fP only returns information about GLX extensions. Call
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\f3glGetString\fP to get a list of GL extensions.
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.SH SEE ALSO
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\f3glGetString\fP,
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\f3glXQueryVersion\fP,
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\f3glXQueryServerString\fP,
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\f3glXGetClientString\fP
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