6502bench/SourceGen/SGTestData/Visualization/atari2600-sprite-test.S

; 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
Add Atari 2600 sprite/playfield visualizer 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. 2019-12-07 01:19:27 +00:00			`; 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`