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
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Current Thread
Re: [stella] Loops with two counters, (continued) Manuel Rotschkar - 7 Jul 2005 19:57:33 -0000 Thomas Jentzsch - 7 Jul 2005 20:13:05 -0000 Bob Montgomery - 7 Jul 2005 19:56:59 -0000 Bob Montgomery - 7 Jul 2005 20:15:57 -0000 Thomas Jentzsch - 7 Jul 2005 20:43:07 -0000 <= Manuel Rotschkar - 8 Jul 2005 21:09:07 -0000 Bob Montgomery - 7 Jul 2005 20:46:55 -0000 Bob Montgomery - 8 Jul 2005 21:10:16 -0000

Current Thread

Re: [stella] Loops with two counters, (continued)
- Bob Montgomery - 7 Jul 2005 19:56:59 -0000
- Bob Montgomery - 7 Jul 2005 20:15:57 -0000
  - Thomas Jentzsch - 7 Jul 2005 20:43:07 -0000 <=
    - Manuel Rotschkar - 8 Jul 2005 21:09:07 -0000
- Bob Montgomery - 7 Jul 2005 20:46:55 -0000
- Bob Montgomery - 8 Jul 2005 21:10:16 -0000

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