glXQueryServerString()glXQueryServerString()NAMEglXQueryServerString - return string describing the server
SYNOPSIS
const char * glXQueryServerString(
Display *dpy,
int screen,
int name );
PARAMETERS
Specifies the connection to the X server. Specifies the screen number.
Specifies which string is returned. One of GLX_VENDOR, GLX_VERSION, or
GLX_EXTENSIONS.
DESCRIPTIONglXQueryServerString() returns a pointer to a static, null-terminated
string describing some aspect of the server's GLX extension. The pos‐
sible 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.
NOTESglXQueryServerString() 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.
glXQueryServerString() only returns information about GLX extensions
supported by the server. Call glGetString() to get a list of GL exten‐
sions. Call glXGetClientString() to get a list of GLX extensions sup‐
ported by the client.
SEE ALSOglXQueryVersion(), glXGetClientString(), glXQueryExtensionsString()glXQueryServerString()