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44 lines
777 B
ArmAsm
44 lines
777 B
ArmAsm
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; Maciej 'YTM/Elysium' Witkowiak
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; 27.10.2001
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; 05.03.2002
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; void cpputsxy (unsigned char x, unsigned char y, char* s);
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; void cpputs (char* s);
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; same as cputsxy and cputs but faster and use proportional font spacing
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; does not update cursor position
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.export _cpputsxy, _cpputs
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.import _gotoxy
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.import popa
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.importzp cursor_x, cursor_y
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.include "const.inc"
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.include "geossym.inc"
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.include "jumptab.inc"
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_cpputsxy:
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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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_cpputs:
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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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jmp PutString
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