On Tue, 2007-11-27 at 15:44 -0500, Kristian Høgsberg wrote: > On Nov 27, 2007 2:30 PM, Keith Packard <[EMAIL PROTECTED]> wrote: > ... > > > I both cases, the kernel will need to > > > know how to activate a given context and the context handle should be > > > part of the super ioctl arguments. > > > > We needn't expose the contexts to user-space, just provide a virtual > > consistent device and manage contexts in the kernel. We could add the > > ability to manage contexts from user space for cases where that makes > > sense (like, perhaps, in the X server where a context per client may be > > useful). > > Oh, right we don't need one per GLContext, just per DRI client, mesa > handles switching between GL contexts. What about multithreaded > rendering sharing the same drm fd?
That's not supported, every GLX context has its own DRM context. -- Earthling Michel Dänzer | http://tungstengraphics.com Libre software enthusiast | Debian, X and DRI developer ------------------------------------------------------------------------- SF.Net email is sponsored by: The Future of Linux Business White Paper from Novell. From the desktop to the data center, Linux is going mainstream. Let it simplify your IT future. http://altfarm.mediaplex.com/ad/ck/8857-50307-18918-4 -- _______________________________________________ Dri-devel mailing list Dri-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/dri-devel
