Re: OpenGL sample code on Linux

[Thomas Gamper]

Hi!

for (i=numvis-1, best = -1; i>=0; i--)
 {
   if (vinfo[i].depth == 24) best = i;
   else if (vinfo[i].depth>24 && best<0) best = i;
 }

Try to replace 24 with 32. Since an OpenGL Pixelformat without alpha 
channel basically makes no sense.

TOM

Fred Kiefer schrieb:
> I hacked bestContext() in back/Source/x11/context.c to return False and
> with that both examples work again. This looks like the problem has to
> do with the visual, drawable or depth selection. On my machine
> glXChooseFBConfig() finds 18 usable configurations, but the code sticks
> to the first one.
>
> Fred
>