hi pals,
 
i've found a bug in the decision for the biggest graphics. it came, that while the call for _gr_selectmode had found a highly impressive mode of 1280*1024*4 (4 is the default color number for vga/vesa), in the inherited drivers it would settle for a best of 320*200*4 mode, because this is the first mode to match the colors number. i've changed the _gr_selectmode function in src/setup/setmode.c, so that instead of accepting any mode returned for the drv->inherit, this returned mode will be compared to the existing best features.
remove:
if (mp)best = mp;
replace by
     if (mp && (best->bpp < mp->bpp ||
            (best->bpp == mp->bpp && best->width + best->height < mp->width + mp->height)))
           best = mp;
the mode i have received is 1280*1024*8bpp, which is realy the best for my card, and better than the default 4bpp.
 
best wishes,
alex