GLXISDIRECT(3G) |
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GLXISDIRECT(3G) |
NAME
glXIsDirect - indicate whether direct rendering is enabled
C SPECIFICATION
Bool
glXIsDirect( Display
*dpy,
GLXContext
ctx )
delim$$
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