glXGetFBConfigs.3G man page

glXGetFBConfigs — list all GLX frame buffer configurations for a given screen

C Specification

GLXFBConfig * glXGetFBConfigs(Display * dpy, int screen, int * nelements);

Parameters

dpy

Specifies the connection to the X server.

screen

Specifies the screen number.

nelements

Returns the number of GLXFBConfigs returned.

Description

glXGetFBConfigs returns a list of all GLXFBConfigs available on the screen specified by screen. Use glXGetFBConfigAttrib() to obtain attribute values from a specific GLXFBConfig.

Notes

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.

See Also

glXGetFBConfigAttrib(), glXGetVisualFromFBConfig()glXChooseFBConfig()

Authors

opengl.org

Info

02/04/2016 opengl.org OpenGL Manual