glXIsDirect.3G - Man Page

Bool glXIsDirect( Display *dpy,

	GLXContext ctx )

dpy

Specifies the connection to the X server.

ctx

Specifies the GLX context that is being queried.

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.

GLXBadContext is generated if ctx is not a valid GLX context.

glXCreateContext

glXCopyContext.3G(3), glXCreateContext.3G(3), glXCreateGLXPixmap.3G(3), glXIntro.3G(3).