mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-05-28 17:41:29 +00:00
155 lines
1.8 KiB
ArmAsm
155 lines
1.8 KiB
ArmAsm
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game_over:
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lda #$a0
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jsr clear_top_a
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bit SET_TEXT
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lda #10
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sta CV
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lda #15
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sta CH
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lda #>(game_over_man)
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sta OUTH
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lda #<(game_over_man)
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sta OUTL
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jsr move_and_print
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jsr page_flip
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hang_forever:
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jmp hang_forever
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rts
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game_over_man:
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.asciiz "GAME OVER"
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show_map:
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lda DRAW_PAGE
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clc
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adc #$4
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sta BASH
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lda #$00
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sta BASL
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lda #>(map_rle)
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sta GBASH
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lda #<(map_rle)
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sta GBASL
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jsr load_rle_gr
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; basic_plot(8+((map_x&0x3)*6)+(tfv_x/6),
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; 8+(((map_x&0xc)>>2)*6)+(tfv_y/6))
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; horizontal
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lda MAP_X
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and #3
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asl
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sta TEMP
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asl
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clc
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adc TEMP ; ( MAP_X & 3 ) * 6
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sta TEMP
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lda TFV_X
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lsr
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lsr
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lsr ; TFV/8
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adc TEMP
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adc #8
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sta CH
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; vertical
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lda MAP_X
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and #$c
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lsr
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sta TEMP
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asl
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clc
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adc TEMP ; ( MAP_X & C ) * 6
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sta TEMP
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lda TFV_Y
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lsr
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lsr
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lsr ; TFV/8
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adc TEMP
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adc #8
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lsr ; divide by 2 as htab_vtab multiplies
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sta CV
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jsr htab_vtab
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lda #$19 ; red/orange
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ldy #0
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sta (BASL),Y
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jsr page_flip
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jsr wait_until_keypressed
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rts
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print_help:
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lda #$a0
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jsr clear_top_a
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bit SET_TEXT
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lda #1
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sta CV
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lda #18
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sta CH
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lda #>(help1)
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sta OUTH
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lda #<(help1)
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sta OUTL
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jsr move_and_print
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jsr point_to_end_string
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lda #3
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sta CV
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lda #4
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sta CH
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help_loop:
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jsr move_and_print
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jsr point_to_end_string
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inc CV
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lda #11
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cmp CV
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bne help_loop
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jsr page_flip
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jsr wait_until_keypressed
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bit SET_GR ; set graphics
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rts
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help1: .asciiz "HELP"
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help2: .asciiz "ARROWS - MOVE"
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help3: .asciiz "W/A/S/D - MOVE"
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help4: .asciiz "Z/X - SPEED UP / SLOW DOWN"
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help5: .asciiz "SPACE - STOP"
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help6: .asciiz "RETURN - LAND / ENTER / ACTION"
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help7: .asciiz "I - INVENTORY"
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help8: .asciiz "M - MAP"
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help9: .asciiz "ESC - QUIT"
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