[Dick Johnson] > On Wed, 2 Feb 2005, Haakon Riiser wrote: > >> 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. :-( > > X-Windows already does this.
Yeah, I thought the X11 fbdev driver supported acceleration, but not according to its manpage: fbdev is an Xorg driver for framebuffer devices. This is a non-accelerated driver [...] -- Haakon - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
