Subject: Re: [stella] sexp8.bin Multi-Japanese Sprites. From: Chris Cracknell <crackers@xxxxxxxx> Date: Sat, 18 Apr 1998 13:12:17 -0400 (EDT) |
In article <354eab0f.294439137@xxxxxxxxxxxxxxxxxxxxxxx>, you wrote: > sta WSYNC ;begin scanline > ldx Player0Pos ;+3 3 > lda HorzTable,X ;+4 7 > sta HMP0 ;+3 10 > and #$0F ;+2 12 > tax ;+2 14 >P0 dex ;+2 16 > bpl P0 ;when branch not taken: +2 (18 + x*5) > sta RESP0 ;(21 + x*5) > sta WSYNC > sta HMOVE ~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~ By george I think I got it... it's the same routine that Eckhard posted. right? ~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~ >To: stella@xxxxxxxxxxx >From: Eckhard Stolberg <Eckhard_Stolberg@xxxxxxxxxxxxxxxxxxxxx> > > STA WSYNC > LDA position > STA HMP0 > AND #$0F > TAY >L: DEY > BPL L > STA RESP0 > STA WSYNC > STA HMOVE ~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~^~ Well it's a little different at the beginning, but esentially the same. Now I see, it's all so simple now. A child could do it, Jim. A child could do it. Well... once they get the positions table that is. CRACKERS (Brain, brain, and brain, what is brain from hell!!!?) -- Accordionist - Wethifl Musician - Atari 2600 Collector | /\/\ *NEW CrAB URL* http://www.hwcn.org/~ad329/crab.html ***| \^^/ Bira Bira Devotee - FES Member - Samurai Pizza Cats Fan| =\/= -- Archives (includes files) at http://www.biglist.com/lists/stella/archives/ Unsub & more at http://www.biglist.com/lists/stella/stella.html
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