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Re: Background color [message #64507 is a reply to message #64281] Fri, 02 January 2009 08:20 Go to previous messageGo to previous message
Foldy Lajos is currently offline  Foldy Lajos
Messages: 268
Registered: October 2001
Senior Member
On Fri, 2 Jan 2009, nakisa wrote:

> libGL error: open DRM failed (Operation not permitted)
> libGL error: reverting to (slow) indirect rendering

I think this is not an IDL problem. DRM is the Direct Rendering Manager, a
driver, which accesses your video hardware directly for 3D rendering. This
message says that you, as a user, have no rights to access the video hw
directly and a slower indirect rendering is used instead.

Perhaps you should be a member of the 'video' group for getting direct hw
access.

regards,
lajos
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