Re: [stella] Paddles

Subject: Re: [stella] Paddles
From: Paul Slocum <paul-stella@xxxxxxxxxxxxxx>
Date: Mon, 08 Jul 2002 02:54:45 -0500

BTW: WSYNC only needs 3 cycles (not 5, I'm still making this mistake sometimes), so that suggestion only saves 2 cycles.

I noticed that as I was attempting to implement it. :o)

Also, both branches should be bmi's:

    lda INPT0                       ;3
    bmi paddles1                    ;2 or 3
    sty.w padVal1                   ;4

; the following code must be positioned outside the main loop, but
inside 128 bytes (e.g. before scanLoop or quitScanLoop):
paddles1                            ;
    bmi     paddles1a               ;3 = 9


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