On Mon, Apr 22, 2002 at 10:32:36PM -0400, Doug Alcorn wrote: > Vladimir Dergachev <[EMAIL PROTECTED]> writes: > > > Most likely you do not have enough video ram for this. One suggestion is > > to switch to 16bpp. > > I've gotten several comments of this nature. I have 8MB of video > ram. According to the DRI calculator, I should be able to do > 1400x1050 in 16bpp. That is not the case. I can only do 1280x1024 in > 16bpp. I can't do DRI in 24bpp and 1280x1024. Of course, my LCD does > 1400x1050. Running 1280x1024 on it looks cruddy. > Correct. The DRI calculator must be wrong.
1400*1050*2 = 2870KB. You need to multiply this figure by 3 for the front, back and depth buffers which gives 8610KB. More than the 8192KB of video memory you have. Alan. _______________________________________________ Xpert mailing list [EMAIL PROTECTED] http://XFree86.Org/mailman/listinfo/xpert
