mirror of
https://github.com/lscharen/iigs-game-engine.git
synced 2024-11-19 22:31:15 +00:00
113 lines
3.4 KiB
ArmAsm
113 lines
3.4 KiB
ArmAsm
; Test driver to exercise graphics routines.
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REL
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DSK MAINSEG
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use Locator.Macs.s
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use Misc.Macs.s
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use EDS.GSOS.MACS.s
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use Tool222.Macs.s
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use Util.Macs.s
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use CORE.MACS.s
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use ../../src/GTE.s
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use ../../src/Defs.s
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mx %00
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; Feature flags
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NO_INTERRUPTS equ 0 ; turn off for crossrunner debugging
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NO_MUSIC equ 1 ; turn music + tool loading off
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; Keycodes
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LEFT_ARROW equ $08
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RIGHT_ARROW equ $15
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UP_ARROW equ $0B
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DOWN_ARROW equ $0A
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; Typical init
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phk
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plb
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jsl EngineStartUp
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lda #^MyPalette ; Fill Palette #0 with our colors
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ldx #MyPalette
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ldy #0
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jsl SetPalette
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ldx #0 ; Mode 0 is full-screen
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jsl SetScreenMode
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; Set up our level data
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jsr BG0SetUp
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jsr TileAnimInit
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; Allocate room to load data
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jsr MovePlayerToOrigin ; Put the player at the beginning of the map
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lda #DIRTY_BIT_BG0_REFRESH ; Redraw all of the tiles on the next Render
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tsb DirtyBits
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lda #$FFFF
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jsl Render
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EvtLoop
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jsl DoTimers
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jsl Render
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jsl ReadControl
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and #$007F ; Ignore the buttons for now
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cmp #'q'
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bne :7
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brl Exit
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:7 cmp #LEFT_ARROW
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bne :8
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brl EvtLoop
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:8 cmp #RIGHT_ARROW
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bne :9
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brl EvtLoop
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:9
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brl EvtLoop
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; Exit code
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Exit
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jsl EngineShutDown
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_QuitGS qtRec
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bcs Fatal
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Fatal brk $00
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MyPalette dw $0000,$0777,$0F31,$0E51,$00A0,$02E3,$0BF1,$0FA4,$0FD7,$0EE6,$0F59,$068F,$01CE,$09B9,$0EDA,$0EEE
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; Position the screen with the botom-left corner of the tilemap visible
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MovePlayerToOrigin
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lda #0 ; Set the player's position
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jsl SetBG0XPos
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lda TileMapHeight
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asl
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asl
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asl
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sec
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sbc ScreenHeight
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jsl SetBG0YPos
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ldx #10
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ldy #10
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jsl AddSprite
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rts
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qtRec adrl $0000
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da $00
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PUT gen/App.TileMapBG0.s
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PUT gen/App.TileSetAnim.s
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Overlay ENT
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rtl
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ANGLEBNK ENT |