jordan.crouse at amd.com
Wed Apr 18 11:00:41 EDT 2007
On 18/04/07 12:36 +0200, Bert Freudenberg wrote:
> Another option that has been discussed is rendering at lower
> resolution and using the Geode's video scaler, which supposedly can
> do arbitrary scaling of RGB565 (see p. 388 of the LX data book). I'm
> not sure if this is exposed in X11, though, or if this is even
> feasible to use for a frame buffer (it reads like it might be for
> external video sources only).
Please, stop perpetrating this myth. The LX can not scale arbitrary chunks
of pixels - it can only upscale and downscale the entire visible area. This
is available to X through some clever RandR tweaking.
Senior Linux Engineer
Advanced Micro Devices, Inc.
More information about the Devel