On Fri, 28 Jul 2006 19:46:43 +0200, Dennis Kaarsemaker wrote: >> Palette shifting wasn't CPU-intensive on a 33 MHz i486, so it probably >> wouldn't even be noticeable on any hardware that can run an Ubuntu >> desktop. Also, it's not dependent on the size of the logo. > > I did some early experiments with it a while ago with a fullscreen > changing screen and it wasn't the fastest in the world. Probably due to > the fact that it was a 2 minute hack though ;)
The speed can differ a lot on two similar CPU's. My guess is that some videocards use palette-emulation, which means that they always display a true-color image. In that case, palette-shifting would require quite some processing. -- Regards, Robert http://www.arumes.com -- ubuntu-art mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-art
