Re: Accelerated frame buffer functions

Xavier Bestel
2005-02-02T15:12:40Z

Le mercredi 02 février 2005 à 15:21 +0100, Haakon Riiser a écrit :

> How can I use a frame buffer driver's optimized copyarea, fillrect,
> blit, etc. from userspace? The only way I've ever seen anyone use
> the frame buffer device is by mmap()ing it and doing everything
> manually in the mapped memory. I assume there must be ioctls for
> accessing the accelerated functions, but after several hours of
> grepping and googling, I give up. :-(

Did you try DirectFB ?

Xav