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34 lines
1.3 KiB
C
34 lines
1.3 KiB
C
/*
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* $XFree86: $
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*
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* Copyright © 2002 Carl D. Worth
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*
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* Permission to use, copy, modify, distribute, and sell this software
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* and its documentation for any purpose is hereby granted without
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* fee, provided that the above copyright notice appear in all copies
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* and that both that copyright notice and this permission notice
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* appear in supporting documentation, and that the name of Carl
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* D. Worth not be used in advertising or publicity pertaining to
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* distribution of the software without specific, written prior
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* permission. Carl D. Worth makes no representations about the
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* suitability of this software for any purpose. It is provided "as
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* is" without express or implied warranty.
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*
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* CARL D. WORTH DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
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* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
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* FITNESS, IN NO EVENT SHALL CARL D. WORTH BE LIABLE FOR ANY SPECIAL,
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* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
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* RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
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* OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
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* IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*/
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#include "xrint.h"
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void
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_ComputeSlope(XPointFixed *a, XPointFixed *b, XrSlopeFixed *slope)
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{
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slope->dx = b->x - a->x;
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slope->dy = b->y - a->y;
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}
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