diff options
Diffstat (limited to 'afb/afbpolypnt.c')
| -rw-r--r-- | afb/afbpolypnt.c | 146 |
1 files changed, 0 insertions, 146 deletions
diff --git a/afb/afbpolypnt.c b/afb/afbpolypnt.c deleted file mode 100644 index b8ea3ed3e..000000000 --- a/afb/afbpolypnt.c +++ /dev/null @@ -1,146 +0,0 @@ -/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */ -/*********************************************************** - -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. - -******************************************************************/ - -#ifdef HAVE_DIX_CONFIG_H -#include <dix-config.h> -#endif - -#include <X11/X.h> -#include <X11/Xprotostr.h> -#include "pixmapstr.h" -#include "gcstruct.h" -#include "windowstr.h" -#include "regionstr.h" -#include "scrnintstr.h" - -#include "afb.h" -#include "maskbits.h" - -void -afbPolyPoint(pDrawable, pGC, mode, npt, pptInit) - register DrawablePtr pDrawable; - GCPtr pGC; - int mode; /* Origin or Previous */ - int npt; - xPoint *pptInit; -{ - - register BoxPtr pbox; - register int nbox; - register int d; - - register PixelType *addrl; - PixelType *pBase; - PixelType *pBaseSave; - int nlwidth; - int sizeDst; - int depthDst; - - int nptTmp; - register xPoint *ppt; - - register int x; - register int y; - register unsigned char *rrops; - afbPrivGC *pGCPriv; - - pGCPriv = (afbPrivGC *)dixLookupPrivate(&pGC->devPrivates, - afbGCPrivateKey); - afbGetPixelWidthSizeDepthAndPointer(pDrawable, nlwidth, sizeDst, depthDst, - pBaseSave); - - rrops = pGCPriv->rrops; - if ((mode == CoordModePrevious) && (npt > 1)) - for (ppt = pptInit + 1, nptTmp = npt - 1; --nptTmp >= 0; ppt++) { - ppt->x += (ppt-1)->x; - ppt->y += (ppt-1)->y; - } - - nbox = REGION_NUM_RECTS(pGC->pCompositeClip); - pbox = REGION_RECTS(pGC->pCompositeClip); - for (; --nbox >= 0; pbox++) - for (d = 0, pBase = pBaseSave; d < depthDst; d++, pBase += sizeDst) { /* @@@ NEXT PLANE @@@ */ - addrl = pBase; - - switch (rrops[d]) { - case RROP_BLACK: - for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++) { - x = ppt->x + pDrawable->x; - y = ppt->y + pDrawable->y; - if ((x >= pbox->x1) && (x < pbox->x2) && - (y >= pbox->y1) && (y < pbox->y2)) - *afbScanline(addrl, x, y, nlwidth) &= mfbGetrmask(x & PIM); - } - break; - - case RROP_WHITE: - for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++) { - x = ppt->x + pDrawable->x; - y = ppt->y + pDrawable->y; - if ((x >= pbox->x1) && (x < pbox->x2) && - (y >= pbox->y1) && (y < pbox->y2)) - *afbScanline(addrl, x, y, nlwidth) |= mfbGetmask(x & PIM); - } - break; - - case RROP_INVERT: - for (ppt = pptInit, nptTmp = npt; --nptTmp >= 0; ppt++) { - x = ppt->x + pDrawable->x; - y = ppt->y + pDrawable->y; - if ((x >= pbox->x1) && (x < pbox->x2) && - (y >= pbox->y1) && (y < pbox->y2)) - *afbScanline(addrl, x, y, nlwidth) ^= mfbGetmask(x & PIM); - } - break; - - case RROP_NOP: - break; - } /* switch */ - } /* for (d = ...) */ -} |