| From: | torrelli |
| Date: | 21 Aug 2000 at 13:20:06 |
| Subject: | Re: CGX and Bitmaps |
> Hello Webby :)
Hi Nes :)
> >> the first is displayed
> >> the second is waiting the vbl to be displayed
> >> and you work in the third
> >>
> > Why only three then ?
>
> maybe because it use to much vram ?
> but you're right this will accelerate the process a little more
> but why only four then ? :)
>
Well I can see many reasons not to compute that many frame in advance
actually, if you can at every vbl compute two other ones. Of course
if the time it takes to render a frame can vary very much it should be
useful to have a few frame in stock to display during that time..
If it's not the case I think I miss the point .
Phil.