Path: utzoo!utgpu!news-server.csri.toronto.edu!rpi!zaphod.mps.ohio-state.edu!usc!apple!mrspoc!starnet!sschaem From: sschaem@starnet.uucp (Stephan Schaem) Newsgroups: comp.sys.amiga.programmer Subject: Re: Lemmings - a tutorial Part V (last) Message-ID: <1991Apr2.083352.27458@starnet.uucp> Date: 2 Apr 91 08:33:52 GMT References: <23788@well.sf.ca.us> <23837@well.sf.ca.us> <781@tnc.UUCP> <20213@cbmvax.commodore.com> <18eada2a.ARN0f36@icoast.UUCP> Organization: Starnet-Public Access UNIX-Los Altos,CA 415-949-3133, login:info Lines: 20 If you think a Library funtion is slow, look at it... Usally you will find ugly C:-) (yes sometime its pretty) The amiga do ALOT when it come to refrech the View copperlist! Use a Ucoplist, built it yoursel, and by pass the system colors or whatever... You might have twice the hadware register definition but it will be faster. And if you use your own CList you can use speed tricks (Of course not involving any Wait:-) I'm using MakeVPort, MrgCop, LoadView only.And I think that's what you only need to do your stuff... Calling the 3 above rebuild the View copperlist for your screen VPort, But be carefull if you use it to move screen:-) can get pretty weird. Anyway, just use your own Clist.It will be ALOT better. I used to do the above for 64 color palette on hires screens, work pretty well! The hires screen was in 8 colors:-)