[Geert Uytterhoeven]
> mmap() the MMIO registers to userspace, and program the
> acceleration engine from userspace, like DirectFB (and XF*_FBDev
> 3.x for Matrox and Mach64) does.
Right, this was how I originally intended to do it. The reason
why I started to obsess about the accelerated fb_ops
[Jon Smirl]
> On Wed, 2 Feb 2005 16:41:39 +0100, Haakon Riiser
> <[EMAIL PROTECTED]> wrote:
>> Thanks for the tip, I hadn't heard about it. I will take a look,
>> but only to see if it can show me the user space API of /dev/fb.
>> I don't need a general li
[Xavier Bestel]
> 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 devi
[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 ev
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 function
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