On Thu, Dec 09, 2010 at 10:49:56AM +0200, Sergey Kvachonok wrote: > > 3d power of Ben? > > Nonexistent. No 3D hardware, no FPU, no spare video memory except > framebuffer. IPU only accelerates video conversion/scaling, not even > basic blit/fill ops. Not very good fit for realtime interactive > graphics, much less 3D. > > It has SIMD processing unit (MXU), akin to MMX on early pentiums. It > does not support floating point either, but can be used to accelerate > software 3D rasterization. It's unlikely that it will ever be > supported by any mainstream opengl (mesa?) implementation. There are > MXU-optimized libjpeg and closed source mplayer plugins for xvid/h264, Closed source? Are the source releases from Ingenic full of 'blobs'?
As far as I know, the MXU instructions have already been properly reverse engineered. Isn't it? Regards, Lluís. _______________________________________________ Qi Hardware Discussion List Mail to list (members only): [email protected] Subscribe or Unsubscribe: http://lists.en.qi-hardware.com/mailman/listinfo/discussion
