glXIsDirect.3gl

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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Last Edited: Mon, May 22, 1995

AFV