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21 lines
615 B
ArmAsm
21 lines
615 B
ArmAsm
;
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; Christian Groessler, June-2016
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;
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; unsigned char doesclrscr(void);
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;
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; returns 0/1 if after program termination the screen isn't/is cleared
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;
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.export _doesclrscrafterexit
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.import __is_cmdline_dos
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.import return1
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.ifdef __ATARIXL__
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_doesclrscrafterexit = return1 ; the c65 runtime always clears the screen at program termination
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.else
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_doesclrscrafterexit:
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jsr __is_cmdline_dos ; currently (unless a DOS behaving differently is popping up)
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eor #$01 ; we can get by with the inverse of __is_cmdline_dos
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rts
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.endif
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