glxqueryextensionsstring(3) [redhat man page]

GLXQUERYEXTENSIONSSTRING()												GLXQUERYEXTENSIONSSTRING()

NAME

       glXQueryExtensionsString - return list of supported extensions

C SPECIFICATION

       const char * glXQueryExtensionsString( Display *dpy,
					      int screen )

       delim $$

PARAMETERS

       dpy     Specifies the connection to the X server.

       screen  Specifies the screen.

DESCRIPTION

       glXQueryExtensionsString   returns  a  pointer  to  a string describing which GLX extensions are supported on the connection. The string is
       null-terminated and contains a space-separated list of extension names.	(The extension names themselves never contain  spaces.)  If  there
       are no extensions to GLX, then the empty string is returned.

NOTES

       glXQueryExtensionsString is available only if the GLX version is 1.1 or greater.

       glXQueryExtensionsString only returns information about GLX extensions. Call glGetString to get a list of GL extensions.

SEE ALSO

       glGetString, glXQueryVersion, glXQueryServerString, glXGetClientString

															GLXQUERYEXTENSIONSSTRING()

GLXQUERYSERVERSTRING(3G)					   OpenGL Manual					  GLXQUERYSERVERSTRING(3G)

NAME

       glXQueryServerString - return string describing the server

C SPECIFICATION

       const char * glXQueryServerString(Display * dpy, int screen, int name);

PARAMETERS

       dpy
	   Specifies the connection to the X server.

       screen
	   Specifies the screen number.

       name
	   Specifies which string is returned: one of GLX_VENDOR, GLX_VERSION, or GLX_EXTENSIONS.

DESCRIPTION

       glXQueryServerString returns a pointer to a static, null-terminated string describing some aspect of the server's GLX extension. The
       possible values for name and the format of the strings is the same as for glXGetClientString(). If name is not set to a recognized value,
       NULL is returned.

NOTES

       glXQueryServerString is available only if the GLX version is 1.1 or greater.

       If the GLX version is 1.1 or 1.0, the GL version must be 1.0. If the GLX version is 1.2, the GL version must be 1.1. If the GLX version is
       1.3, the GL version must be 1.2.

       glXQueryServerString only returns information about GLX extensions supported by the server. Call glGetString() to get a list of GL
       extensions. Call glXGetClientString() to get a list of GLX extensions supported by the client.

SEE ALSO

       glXQueryVersion(), glXGetClientString(), glXQueryExtensionsString()

COPYRIGHT

       Copyright (C) 1991-2006 Silicon Graphics, Inc. This document is licensed under the SGI Free Software B License. For details, see
       http://oss.sgi.com/projects/FreeB/.

AUTHORS

       opengl.org

opengl.org							    06/10/2014						  GLXQUERYSERVERSTRING(3G)