Subject: RE: [stella] Loops with two counters From: "Bob Montgomery" <BobM@xxxxxxxxxxx> Date: Thu, 7 Jul 2005 16:46:54 -0400 |
>This is what Manuel wrote: Thanks. I think that's what I'm going to have to do. -bob -----Original Message----- From: Thomas Jentzsch [mailto:tjentzsch@xxxxxx] Sent: Thursday, July 07, 2005 1:43 PM To: stella@xxxxxxxxxxxxxxxxxx Subject: Re: [stella] Loops with two counters Bob Montgomery wrote: > :) My PoP code didn't use two indices, though, like yours did. > Did you use a better/faster method? I'll have to go dig that thread > up. This is what Manuel wrote: BTW: You can probably optimise this: dey ; 2 tya ; 2 cmp BlockTbl,x ; 4 bne .nextRow ; 23 dex ; 2 bpl .nextBlock ; 23= 15 with something like: DEY LDX LargerButFunkierTable,Y BPL .nextLine Have fun! Thomas _______________________________________________________ Thomas Jentzsch | *** Every bit is sacred ! *** tjentzsch at web dot de | Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://stella.biglist.com Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://stella.biglist.com
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