131 lines
4.7 KiB
C
131 lines
4.7 KiB
C
|
/*
|
||
|
|
* Copyright IBM Corporation 1987,1988,1989
|
||
|
|
*
|
||
|
|
* All Rights Reserved
|
||
|
|
*
|
||
|
|
* Permission to use, copy, modify, and distribute this software and its
|
||
|
|
* documentation for any purpose and without fee is hereby granted,
|
||
|
|
* provided that the above copyright notice appear in all copies and that
|
||
|
|
* both that copyright notice and this permission notice appear in
|
||
|
|
* supporting documentation, and that the name of IBM not be
|
||
|
|
* used in advertising or publicity pertaining to distribution of the
|
||
|
|
* software without specific, written prior permission.
|
||
|
|
*
|
||
|
|
* IBM DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
|
||
|
|
* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
|
||
|
|
* IBM BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
|
||
|
|
* ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||
|
|
* WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||
|
|
* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||
|
|
* SOFTWARE.
|
||
|
|
*
|
||
|
|
*/
|
||
|
|
/***********************************************************
|
||
|
|
|
||
|
|
Copyright (c) 1987 X Consortium
|
||
|
|
|
||
|
|
Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
of this software and associated documentation files (the "Software"), to deal
|
||
|
|
in the Software without restriction, including without limitation the rights
|
||
|
|
to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
|
|
copies of the Software, and to permit persons to whom the Software is
|
||
|
|
furnished to do so, subject to the following conditions:
|
||
|
|
|
||
|
|
The above copyright notice and this permission notice shall be included in
|
||
|
|
all copies or substantial portions of the Software.
|
||
|
|
|
||
|
|
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
|
||
|
|
AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||
|
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
|
||
|
|
|
||
|
|
Except as contained in this notice, the name of the X Consortium shall not be
|
||
|
|
used in advertising or otherwise to promote the sale, use or other dealings
|
||
|
|
in this Software without prior written authorization from the X Consortium.
|
||
|
|
|
||
|
|
|
||
|
|
Copyright 1987 by Digital Equipment Corporation, Maynard, Massachusetts.
|
||
|
|
|
||
|
|
All Rights Reserved
|
||
|
|
|
||
|
|
Permission to use, copy, modify, and distribute this software and its
|
||
|
|
documentation for any purpose and without fee is hereby granted,
|
||
|
|
provided that the above copyright notice appear in all copies and that
|
||
|
|
both that copyright notice and this permission notice appear in
|
||
|
|
supporting documentation, and that the name of Digital not be
|
||
|
|
used in advertising or publicity pertaining to distribution of the
|
||
|
|
software without specific, written prior permission.
|
||
|
|
|
||
|
|
DIGITAL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING
|
||
|
|
ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT SHALL
|
||
|
|
DIGITAL BE LIABLE FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR
|
||
|
|
ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
|
||
|
|
WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
|
||
|
|
ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS
|
||
|
|
SOFTWARE.
|
||
|
|
|
||
|
|
******************************************************************/
|
||
|
|
/* $XConsortium: ppcPolyRec.c /main/4 1996/02/21 17:58:11 kaleb $ */
|
||
|
|
|
||
|
|
#ifdef HAVE_XORG_CONFIG_H
|
||
|
|
#include <xorg-config.h>
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#include "xf4bpp.h"
|
||
|
|
|
||
|
|
void
|
||
|
|
xf4bppPolyRectangle(pDraw, pGC, nrects, pRects)
|
||
|
|
DrawablePtr pDraw;
|
||
|
|
GCPtr pGC;
|
||
|
|
int nrects;
|
||
|
|
xRectangle *pRects;
|
||
|
|
{
|
||
|
|
int i;
|
||
|
|
xRectangle *pR = pRects;
|
||
|
|
xRectangle *tmprects, *tmprectsinit;
|
||
|
|
int lw, fs, ss;
|
||
|
|
|
||
|
|
if ( ! ( tmprectsinit = tmprects = (xRectangle *)ALLOCATE_LOCAL( ( sizeof ( xRectangle ) * nrects ) << 2 ) ) )
|
||
|
|
return;
|
||
|
|
|
||
|
|
lw = pGC->lineWidth;
|
||
|
|
ss = lw >> 1; /* skinny side of line */
|
||
|
|
fs = ( lw + 1 ) >> 1; /* fat side of line */
|
||
|
|
|
||
|
|
for (i=0; i<nrects; i++)
|
||
|
|
{
|
||
|
|
tmprects->x = pR->x - ss;
|
||
|
|
tmprects->y = pR->y - ss;
|
||
|
|
tmprects->width = pR->width + lw;
|
||
|
|
tmprects->height = lw;
|
||
|
|
tmprects++;
|
||
|
|
|
||
|
|
tmprects->x = pR->x - ss;
|
||
|
|
tmprects->y = pR->y + fs;
|
||
|
|
tmprects->width = lw;
|
||
|
|
tmprects->height = pR->height - lw;
|
||
|
|
tmprects++;
|
||
|
|
|
||
|
|
tmprects->x = pR->x + pR->width - ss;
|
||
|
|
tmprects->y = pR->y + fs;
|
||
|
|
tmprects->width = lw;
|
||
|
|
tmprects->height = pR->height - lw;
|
||
|
|
tmprects++;
|
||
|
|
|
||
|
|
tmprects->x = pR->x - ss;
|
||
|
|
tmprects->y = pR->y + pR->height - ss;
|
||
|
|
tmprects->width = pR->width + lw;
|
||
|
|
tmprects->height = lw;
|
||
|
|
tmprects++;
|
||
|
|
|
||
|
|
pR++;
|
||
|
|
}
|
||
|
|
|
||
|
|
(* pGC->ops->PolyFillRect)( pDraw, pGC, nrects << 2, tmprectsinit );
|
||
|
|
|
||
|
|
DEALLOCATE_LOCAL( tmprectsinit );
|
||
|
|
return ;
|
||
|
|
}
|