glXGetFBConfigs — list all GLX frame buffer configurations for a given screen
GLXFBConfig * glXGetFBConfigs( | Display * | dpy, |
int | screen, | |
int * | nelements) ; |
dpy
Specifies the connection to the X server.
screen
Specifies the screen number.
nelements
Returns the number of GLXFBConfigs returned.
glXGetFBConfigs
returns a list of all GLXFBConfigs available on the screen
specified by screen
. Use glXGetFBConfigAttrib to obtain attribute
values from a specific GLXFBConfig.
glXGetFBConfigs
is available only if the GLX version is 1.3 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, then the GL version must be 1.1. If the GLX version is 1.3, then the GL version must be 1.2.
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