Color formats

1999-12-21 Thread Martin Lexa
Hi! Could somebody explain me how are the red, green, blue, (alpha) values stored in 16 bits/pixel (ZRGB1555), 8bits/pixel palletized formats? Yes, there are others like ARGB, but the above ones are the most important for me at this moment. I need this for my work on ViRGE 3d accel.

Re: KGIcon on Linux 2.3 (was: Re: Back again)

1999-10-28 Thread Martin Lexa
On Sun, 24 Oct 1999, Marcus Sundberg wrote: Hi Marcus! Fixed those problems and a few other ones for 2.3 kernels. KGIcon now compiles without warnings on Linux 2.3.23. Please test whether it actually works on 2.3 kernels too. Works fine on my 2.3.18 kernel. //Marcus --

ViRGE problems

1999-10-21 Thread Martin Lexa
Hi All! Uff, today I've got 3d triangle working (basic shading no textures), but there are some problems with coordinates (only works with some values, but this is minor bug ;-) ) and with colors (see my post in ggi-3d). I don't understand the color computing at all. If somebody could