glXIsDirect
NAME
glXIsDirect -- indicate whether direct rendering is enabled
C SPECIFICATION
Bool glXIsDirect(Display *dpy,
GLXContext ctx)
PARAMETERS
- dpy
-
Specifies the connection to the X server.
- ctx
-
Specifies the GLX context that is being queried.
DESCRIPTION
glXIsDirect returns True if ctx is a direct rendering
context, False otherwise. Direct rendering contexts pass rendering
commands directly from the calling process's address space to the rendering
system, bypassing the X server. Nondirect rendering contexts pass all rendering
commands to the X server.
ERRORS
GLX_BAD_CONTEXT is generated if ctx is not a valid GLX context.
SEE ALSO
glXCreateContext
back to the OpenGL index page
© 1995 Uwe Behrens All rights reserved