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31 lines
664 B
ArmAsm
31 lines
664 B
ArmAsm
;
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; Ullrich von Bassewitz, 22.06.2002
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;
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; void __fastcall__ tgi_lineto (int x2, int y2);
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; /* Draw a line in the current drawing color from the graphics cursor to the
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; * new end point.
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; */
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.include "tgi-kernel.inc"
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.import popax
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.importzp ptr1, ptr2, ptr3, ptr4
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.export _tgi_lineto
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_tgi_lineto:
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ldy _tgi_curx ; X1
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sty ptr1
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ldy _tgi_curx+1
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sty ptr1+1
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ldy _tgi_cury ; Y1
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sty ptr2
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ldy _tgi_cury+1
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sty ptr2+1
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jsr tgi_linepop
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jmp tgi_line ; Call the driver
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