mirror of
https://github.com/fadden/6502bench.git
synced 2024-07-06 16:29:03 +00:00
5635a1e33a
First swing at a visualizer for Atari 2600 sprites and playfields. Won't necessarily present an accurate view of what is displayed on screen, but should provide a reasonable shape for data stored in the obvious way. The Adventure playfields looked squashed, so I added a simple row duplication value. Also, minor improvements to visualizers generally: - Throw an exception, rather than an Assert, in VisBitmap8 when the arguments are bad. - Show the exception in the Visualization Edit dialog. - If generation fails and we don't have an error message, show a generic "stuff be broke" string. - Set focus on OK button in Visualization Set Edit after editing, so you can hit Enter twice after renaming a tag.
104 lines
2.1 KiB
ArmAsm
104 lines
2.1 KiB
ArmAsm
; Copyright 2019 faddenSoft. All Rights Reserved.
|
|
; See the LICENSE.txt file for distribution terms (Apache 2.0).
|
|
;
|
|
; Assembler: Merlin 32
|
|
|
|
org $f000
|
|
|
|
bit sprite1
|
|
bit sprite2
|
|
bit sprite3
|
|
nop
|
|
bit playfield1
|
|
bit playfield2
|
|
bit playfield3
|
|
rts
|
|
|
|
; Atari Adventure: GfxKey (1x3)
|
|
sprite1
|
|
dfb $07
|
|
dfb $fd
|
|
dfb $a7
|
|
dfb $00
|
|
|
|
; Atari Adventure: GfxDrag0 (1x20)
|
|
sprite2
|
|
dfb $06
|
|
dfb $0f
|
|
dfb $f3
|
|
dfb $fe
|
|
dfb $0e
|
|
dfb $04
|
|
dfb $04
|
|
dfb $1e
|
|
dfb $3f
|
|
dfb $7f
|
|
dfb $e3
|
|
dfb $c3
|
|
dfb $c3
|
|
dfb $c7
|
|
dfb $ff
|
|
dfb $3c
|
|
dfb $08
|
|
dfb $8f
|
|
dfb $e1
|
|
dfb $3f
|
|
dfb $00
|
|
|
|
; Atari Adventure: GfxDrag1 (1x22)
|
|
sprite3
|
|
dfb $80
|
|
dfb $40
|
|
dfb $26
|
|
dfb $1f
|
|
dfb $0b
|
|
dfb $0e
|
|
dfb $1e
|
|
dfb $24
|
|
dfb $44
|
|
dfb $8e
|
|
dfb $1e
|
|
dfb $3f
|
|
dfb $7f
|
|
dfb $7f
|
|
dfb $7f
|
|
dfb $7f
|
|
dfb $3e
|
|
dfb $1c
|
|
dfb $08
|
|
dfb $f8
|
|
dfb $80
|
|
dfb $e0
|
|
dfb $00
|
|
|
|
|
|
; Atari Adventure: BlackMaze3 -- x7 not reflected
|
|
playfield1
|
|
dfb $f0,$f0,$ff
|
|
dfb $30,$00,$00
|
|
dfb $30,$3f,$ff
|
|
dfb $00,$30,$00
|
|
dfb $f0,$f0,$ff
|
|
dfb $30,$00,$03
|
|
dfb $f0,$f0,$ff
|
|
|
|
; Atari Adventure: RedMazeBottom -- x7 reflected
|
|
playfield2
|
|
dfb $f0,$33,$cf
|
|
dfb $f0,$30,$00
|
|
dfb $f0,$33,$ff
|
|
dfb $00,$33,$00
|
|
dfb $f0,$ff,$00
|
|
dfb $00,$00,$00
|
|
dfb $f0,$ff,$0f
|
|
|
|
; Atari Adventure: CastleDef -- x7 reflected
|
|
playfield3
|
|
dfb $f0,$fe,$15
|
|
dfb $30,$03,$1f
|
|
dfb $30,$03,$ff
|
|
dfb $30,$00,$ff
|
|
dfb $30,$00,$3f
|
|
dfb $30,$00,$00
|
|
dfb $f0,$ff,$0f
|