Relay-Version: version B 2.10 5/3/83; site utzoo.UUCP Path: utzoo!mnetor!seismo!rutgers!mit-eddie!genrad!decvax!ucbvax!sdcsvax!sdcc6!sdcc7!ee162faq From: ee162faq@sdcc7.ucsd.EDU (Back Here) Newsgroups: comp.sys.amiga Subject: Re: Blitter Message-ID: <838@sdcc7.ucsd.EDU> Date: Mon, 8-Dec-86 18:27:29 EST Article-I.D.: sdcc7.838 Posted: Mon Dec 8 18:27:29 1986 Date-Received: Tue, 9-Dec-86 05:06:24 EST References: <8612071926.AA10666@cory.Berkeley.EDU> Reply-To: ee162faq@sdcc7.ucsd.edu.UUCP (Back Here) Organization: U.C. San Diego, Academic Computer Center Lines: 16 As stated earlier, I am using BltBitMap, which returns the number of planes involved in a blit. Since I am using a 4 plane source/dest, apparently I am actually doing 4 blits. So, back to my original question, using BltBitMap with 4 planes source/dest, what procedure is neccessary to get the desired affect (not altering the higher priority image). For example, what colors sets would have to be used where, etc. (you stated a general description earlier). thanks again for your support. John 7OHN