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42 lines
705 B
ArmAsm
42 lines
705 B
ArmAsm
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;
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; Maciej 'YTM/Elysium' Witkowiak
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; 27.10.2001
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; void cputsxy (unsigned char x, unsigned char y, char* s);
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; void cputs (char* s);
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.export _cputsxy, _cputs
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.import update_cursor, _gotoxy
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.import popa
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.include "../inc/const.inc"
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.include "../inc/geossym.inc"
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.include "../inc/jumptab.inc"
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.include "cursor.inc"
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_cputsxy:
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sta r0L ; Save s for later
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stx r0H
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jsr popa ; Get Y
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jsr _gotoxy ; Set cursor, pop x
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jmp L0 ; Same as cputs...
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_cputs: sta r0L ; Save s
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stx r0H
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L0: ldy #0
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lda (r0),y
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bne L1 ; Jump if there's something
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rts
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L1: lda cursor_x
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sta r11L
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lda cursor_x+1
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sta r11H
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lda cursor_y
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sta r1H
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jsr PutString
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jmp update_cursor
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