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6d498d8187
to emulate these functions on platforms where one or more of these functions are not available (PET, CBM-II). git-svn-id: svn://svn.cc65.org/cc65/trunk@1544 b7a2c559-68d2-44c3-8de9-860c34a00d81
30 lines
267 B
ArmAsm
30 lines
267 B
ArmAsm
;
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; Ullrich von Bassewitz, 26.10.2000
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;
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; Screen size variables
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;
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.export xsize, ysize
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.import SCREEN
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.constructor initscrsize
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.code
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initscrsize:
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jsr SCREEN
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inx
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stx xsize
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iny
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sty ysize
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rts
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.bss
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xsize: .res 1
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ysize: .res 1
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