mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-06-02 19:42:23 +00:00
125 lines
1.4 KiB
ArmAsm
125 lines
1.4 KiB
ArmAsm
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; updates the time left
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update_time:
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sed
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sec
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lda TIME_SECONDS
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sbc #1
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cmp #$99
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bne no_time_uflo
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lda #$59
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dec TIME_MINUTES
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no_time_uflo:
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sta TIME_SECONDS
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cld
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lda TIME_MINUTES
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bne not_over
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lda TIME_SECONDS
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bne not_over
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; out of time
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lda #LEVEL_FAIL
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sta LEVEL_OVER
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not_over:
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draw_time:
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; draw minute
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ldy TIME_MINUTES
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lda bignums_l,Y
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sta INL
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lda bignums_h,Y
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sta INH
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; 246, 152
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ldx #35 ; 245
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stx XPOS
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lda #152
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sta YPOS
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jsr hgr_draw_sprite_autoshift
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; draw seconds
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lda TIME_SECONDS
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lsr
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lsr
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lsr
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lsr
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tay
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lda bignums_l,Y
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sta INL
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lda bignums_h,Y
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sta INH
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ldx #37
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stx XPOS
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lda #152
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sta YPOS
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jsr hgr_draw_sprite_autoshift
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; draw seconds
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lda TIME_SECONDS
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and #$f
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tay
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lda bignums_l,Y
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sta INL
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lda bignums_h,Y
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sta INH
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ldx #38
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stx XPOS
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lda #152
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sta YPOS
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jsr hgr_draw_sprite_autoshift
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rts
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; update lemmings out number
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update_lemmings_out:
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; draw minute
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ldy LEMMINGS_OUT
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lda bignums_l,Y
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sta INL
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lda bignums_h,Y
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sta INH
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; 246, 152
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ldx #15 ; 105
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stx XPOS
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lda #152
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sta YPOS
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jsr hgr_draw_sprite_autoshift
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rts
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bignums_l:
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.byte <big0_sprite,<big1_sprite,<big2_sprite,<big3_sprite,<big4_sprite
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.byte <big5_sprite,<big6_sprite,<big7_sprite,<big8_sprite,<big9_sprite
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bignums_h:
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.byte >big0_sprite,>big1_sprite,>big2_sprite,>big3_sprite,>big4_sprite
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.byte >big5_sprite,>big6_sprite,>big7_sprite,>big8_sprite,>big9_sprite
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