Is Weesp close enough?
-----Original Message-----
From: Laurens Holst [mailto:[EMAIL PROTECTED]]
Sent: Monday, July 12, 1999 6:07 PM
To: [EMAIL PROTECTED]
Subject: Re: Fast VRAM loader
> >Your way is faster, but it doesn't preserve the DE-register and it's only
4
> >T-states faster...
>
> About the T-states, here is my code again:
> ;DE = number of bytes
> dec de
> inc e
> inc d
> ld b,e
> ld a,d
> ;B = initial inner loop (OTIR/DJNZ) counter
> ;A = outer loop (JR/JP) counter
> The "ld a,d" is there only because you used A as the outer loop counter.
If
> you use D instead, you can omit this instruction.
Ahhh... yeah... great!
The Need for Speed :)
> >So you use it too, eh? Did you think of it yourself or did you read about
it
> >in my article in Track?
>
> Most probably I either thought of it myself or saw it when disassembling
> something. I haven't read your article (or Track at all), sorry.
Tsk, tsk, tsk...
I even called it "Maarten ter Huurne should really read this"
Nah, that's not true.
~Grauw
PS. By the way, does anyone of you live near Bussum (Hilversum)???
The guys of Paragon live in Bunschoten, which is quite close, but they
haven't got a railway there so I have to cycle, which is still quite far.
I believe Patriek lives in Utrecht or so... But he isn't too busy with his
MSX lately. Okay, I like the GameBoy Color too (I've got one, upcoming for
it are R-Type in color and Asteroids, great games, great looking). I think I
need to inspire him with some project or so...
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