glXIsDirect(3G) OpenGL Reference - GLX glXIsDirect(3G)
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
GLXBadContext is generated if ctx is not a valid GLX context.
SEE ALSO
glXCreateContext
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