Devel Digest, Vol 16, Issue 26

[Chih-Chung Chang]

> From: Daniel Monteiro Basso <daniel at basso.inf.br>
> Subject: 3d graphics
>
> I adapted the code from TinyGL (by Fabrice Bellard) to be used with the
> XVideo extension, and got some good results. The "gears" test app runs
> at 50fps rendering to a 256x256 framebuffer (that is later scaled to
> fullscreen through xv). The rendering code makes costless to switch
> resolutions on-the-fly, so it can be adjusted as the scene load changes.
>
> I'm using a XO-B2, so I stumbled upon the RV16 scale bug [1] (XO versions <
> B3) that makes the image quality severely affected.

Please see http://dev.laptop.org/ticket/1336 for a patch.

Regards,
Chih-Chung Chang