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36 lines
567 B
ArmAsm
36 lines
567 B
ArmAsm
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;
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; Maciej 'YTM/Elysium' Witkowiak
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;
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; 27.10.2001
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; unsigned char cursor (unsigned char onoff);
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.export _cursor
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.include "../inc/jumptab.inc"
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.include "../inc/geossym.inc"
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.include "cursor.inc"
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_cursor:
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tay ; onoff into Y
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ldx #0 ; High byte of result
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ldx cursor_flag ; Get old value
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sty cursor_flag ; Set new value
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tya
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beq L1
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lda curHeight ; prepare cursor
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jsr InitTextPrompt
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lda cursor_x ; position it on screen
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sta r4L
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lda cursor_x+1
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sta r4H
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lda cursor_y
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sec
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sbc curHeight
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sta r5L
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lda #1
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sta r3L
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jsr PosSprite
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L1: rts
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