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28 lines
492 B
ArmAsm
28 lines
492 B
ArmAsm
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; Ullrich von Bassewitz, 22.06.2002
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; Helper function for tgi_line and tgi_lineto. Pops/stores X2/Y2.
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.include "tgi-kernel.inc"
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.import popax
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.proc tgi_linepop
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sta tgi_clip_y2 ; Y2
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stx tgi_clip_y2+1
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sta _tgi_cury
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stx _tgi_cury+1
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jsr popax
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sta tgi_clip_x2 ; X2
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stx tgi_clip_x2+1
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sta _tgi_curx
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stx _tgi_curx+1
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rts
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.endproc
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