2000-05-28 13:40:48 +00:00
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;
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; Ullrich von Bassewitz, 08.08.1998
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;
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; void screensize (unsigned char* x, unsigned char* y);
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;
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2013-05-09 11:56:54 +00:00
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.export _screensize
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2000-05-28 13:40:48 +00:00
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2013-05-09 11:56:54 +00:00
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.import popsreg
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.import screensize
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.importzp ptr1, sreg
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2000-05-28 13:40:48 +00:00
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2013-05-09 11:56:54 +00:00
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.proc _screensize
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2000-05-28 13:40:48 +00:00
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2013-05-09 11:56:54 +00:00
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sta ptr1 ; Store the y pointer
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stx ptr1+1
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2003-04-09 19:34:57 +00:00
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jsr popsreg ; Get the x pointer into sreg
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jsr screensize ; Get screensize into X/Y
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tya ; Get Y size into A
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.IFP02
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2013-05-09 11:56:54 +00:00
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ldy #0
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2003-04-09 19:34:57 +00:00
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sta (ptr1),y
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txa
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sta (sreg),y
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.ELSE
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sta (ptr1)
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txa
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sta (sreg)
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.ENDIF
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2000-05-28 13:40:48 +00:00
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2013-05-09 11:56:54 +00:00
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rts
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2000-05-28 13:40:48 +00:00
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2000-10-26 20:43:29 +00:00
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.endproc
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2000-05-28 13:40:48 +00:00
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