On Fri, 5 Aug 2005, Jon Smirl wrote:
> I've included the scanout types for the R200, what other ones are
> supported by the various chips? For example I think the R300 can
> scanout in floating point.
1 bpp monochrome (black = 0 and white = 1 or vice versa)
1 bpp indexed
2 bpp indexed
3 bpp indexed
> 4bpp Indexed
4 bpp greyscale
5 bpp indexed
6 bpp indexed
7 bpp indexed
> 8bpp Indexed
8 bpp monochrome (black is all zeroes and white is all ones or vice versa)
8 bpp greyscale
8 bpp RGB 332
> 16bpp aRGB 1555
> 16bpp RGB 565
> 16bpp aRGB 4444
> 24bpp RGB 888
24 bpp aRGB 6666
> 32bpp aRGB 8888
32 bpp indexed+RGB 888 with color key to enable RGB888
> 16bpp aIndex 88
This one is a new one for me ;-)
> 32bpp aRGB 2:10:10:10 palette bypassed
And of course all the various YCbCr (4:4:4, 4:2:2, 4:2:0) variants, which just
need a few additional FB_VISUAL_* defines :-)
Probably I forgot a few. Feel free to add them.
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [EMAIL PROTECTED]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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