Subject: Re: [stella] Euchre: a tight fit From: "TwoHeaded Software" <adavie@xxxxxxxxxxxxx> Date: Tue, 4 Sep 2001 15:11:22 +1000 |
Perhaps a small bug? jsr GetHandOffsets ldx TrickNum txa clc adc HandStartOffset tax ; x obviously required jmp PPPlayCard [snip/snip] PPPlayCard ldx CardToPlayOffset ; x is junked Also this code can be optimised anyway jsr GetHandOffsets lda TrickNum adc HandStartOffset tax ; but still a problem with x being junked bcc PPPlayCard ; The reason being, GetHandOffsets() always has carry c on return (by my reading), and your code didn't need to load TrickNum into x then into a. Savings... a few bytes. There's absolutely heaps of places in the code where careful attention to carry values will allow you to save explicity setting them. Having fun :) Cheers A - Andrew Davie, TwoHeaded Software adavie@xxxxxxxxxxxxx - Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/
Current Thread |
---|
|
<- Previous | Index | Next -> |
---|---|---|
Re: [stella] Euchre: a tight fit, TwoHeaded Software | Thread | Fwd: [stella] Euchre: a tight fit, Glenn Saunders |
Re: [stella] OT: Codecs, Rob | Date | Re: [stella] OT: Codecs, nj bloodline |
Month |