Path: utzoo!utgpu!water!watmath!clyde!rutgers!husc6!psuvax1!vu-vlsi!cbmvax!carolyn
From: carolyn@cbmvax.UUCP (Carolyn Scheppner CATS)
Newsgroups: comp.sys.amiga
Subject: Re: Super-Bitmap Problem
Keywords: Help with SuperBitMap Window (short)
Message-ID: <3144@cbmvax.UUCP>
Date: 14 Jan 88 17:44:39 GMT
References: <615@wolf.UUCP>
Reply-To: carolyn@cbmvax.UUCP (Carolyn Scheppner CATS)
Organization: Commodore Technology, West Chester, PA
Lines: 25

In article <615@wolf.UUCP> uzun@wolf.UUCP (Roger Uzun) writes:
>I am trying to opena super bitmap window on the WorkBench and all
>is fine except that the backgroud is all garbaged up, that is it is
>not one solid background color like Blue in the case of my workbench.
>I set up the Window to be a max 640 X 200 pixels and open it like so:
>
>InitBitMap(&TheBitMap,2,640,200);
>TheBitMap.Planes[0] = AllocRaster(640,200);
>TheBitMap.Planes[1] = AllocRaster(640,200);
>w = OpenWindow(&MyWindow);
>


AllocRaster() doesn't clear.  Use something like BltClear() to clear.
Make sure you store ptr to BitMap structure in your NewWindow structure
You must deallocate your structures and planes

See Super.c on Fish Disk #28 for full example Super.c.
Or it may be posted in comp.sources.amiga
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Carolyn Scheppner -- CATS   >>Commodore Amiga Technical Support<<
                     UUCP  ...{allegra,ihnp4,rutgers}!cbmvax!carolyn 
                     PHONE 215-431-9180
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