diff options
Diffstat (limited to 'nx-X11/programs/Xserver/mfb/mfbpolypnt.c')
| -rw-r--r-- | nx-X11/programs/Xserver/mfb/mfbpolypnt.c | 145 |
1 files changed, 0 insertions, 145 deletions
diff --git a/nx-X11/programs/Xserver/mfb/mfbpolypnt.c b/nx-X11/programs/Xserver/mfb/mfbpolypnt.c deleted file mode 100644 index e5ac4c874..000000000 --- a/nx-X11/programs/Xserver/mfb/mfbpolypnt.c +++ /dev/null @@ -1,145 +0,0 @@ -/* $XFree86: xc/programs/Xserver/mfb/mfbpolypnt.c,v 1.4 2001/01/17 22:37:03 dawes Exp $ */ -/* Combined Purdue/PurduePlus patches, level 2.0, 1/17/89 */ -/*********************************************************** - -Copyright 1987, 1998 The Open Group - -Permission to use, copy, modify, distribute, and sell this software and its -documentation for any purpose is hereby granted without fee, provided that -the above copyright notice appear in all copies and that both that -copyright notice and this permission notice appear in supporting -documentation. - -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 -OPEN GROUP 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 Open Group 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 Open Group. - - -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. - -******************************************************************/ -/* $Xorg: mfbpolypnt.c,v 1.4 2001/02/09 02:05:19 xorgcvs Exp $ */ - -#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 "miscstruct.h" -#include "regionstr.h" -#include "scrnintstr.h" - -#include "mfb.h" -#include "maskbits.h" - -void -mfbPolyPoint(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 PixelType *addrl; - int nlwidth; - - int nptTmp; - register xPoint *ppt; - - register int x; - register int y; - register int rop; - mfbPrivGC *pGCPriv; - - if (!(pGC->planemask & 1)) - return; - - pGCPriv = (mfbPrivGC *) pGC->devPrivates[mfbGCPrivateIndex].ptr; - rop = pGCPriv->rop; - - mfbGetPixelWidthAndPointer(pDrawable, nlwidth, addrl); - - 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++) - { - if (rop == 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)) - *mfbScanline(addrl, x, y, nlwidth) &= rmask[x & PIM]; - } - } - else if (rop == 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)) - *mfbScanline(addrl, x, y, nlwidth) |= mask[x & PIM]; - } - } - else if (rop == 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)) - *mfbScanline(addrl, x, y, nlwidth) ^= mask[x & PIM]; - } - } - } -} |