diff options
Diffstat (limited to 'xorg-server/hw/xfree86/xf4bpp/ppcClip.c')
| -rw-r--r-- | xorg-server/hw/xfree86/xf4bpp/ppcClip.c | 157 |
1 files changed, 0 insertions, 157 deletions
diff --git a/xorg-server/hw/xfree86/xf4bpp/ppcClip.c b/xorg-server/hw/xfree86/xf4bpp/ppcClip.c deleted file mode 100644 index 899dba683..000000000 --- a/xorg-server/hw/xfree86/xf4bpp/ppcClip.c +++ /dev/null @@ -1,157 +0,0 @@ -/* - -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 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 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_XORG_CONFIG_H -#include <xorg-config.h> -#endif - -#include <stdlib.h> - -#include "xf4bpp.h" -#include "mfbmap.h" -#include "mfb.h" -#include "scrnintstr.h" - -void -xf4bppDestroyClip(pGC) - GCPtr pGC; -{ - if(pGC->clientClipType == CT_NONE) - return; - else if (pGC->clientClipType == CT_PIXMAP) - { - mfbDestroyPixmap((PixmapPtr)(pGC->clientClip)); - } - else - { - /* we know we'll never have a list of rectangles, since - ChangeClip immediately turns them into a region - */ - REGION_DESTROY(pGC->pScreen, pGC->clientClip); - } - pGC->clientClip = NULL; - pGC->clientClipType = CT_NONE; -} - -void -xf4bppChangeClip(pGC, type, pvalue, nrects) - GCPtr pGC; - int type; - pointer pvalue; - int nrects; -{ - xf4bppDestroyClip(pGC); - if(type == CT_PIXMAP) - { - /* convert the pixmap to a region */ - pGC->clientClip = (pointer) (*pGC->pScreen->BitmapToRegion)((PixmapPtr)pvalue); - /* you wouldn't do this if you were leaving the pixmap in - rather than converting it. - */ - (*pGC->pScreen->DestroyPixmap)(pvalue); - } - else if (type == CT_REGION) - { - /* stuff the region in the GC */ - pGC->clientClip = pvalue; - } - else if (type != CT_NONE) - { - pGC->clientClip = (pointer) RECTS_TO_REGION(pGC->pScreen, nrects, - (xRectangle *)pvalue, - type); - xfree(pvalue); - } - pGC->clientClipType = (type != CT_NONE && pGC->clientClip) ? CT_REGION : - CT_NONE; - pGC->stateChanges |= GCClipMask; -} - -void -xf4bppCopyClip (pgcDst, pgcSrc) - GCPtr pgcDst, pgcSrc; -{ - RegionPtr prgnNew; - - switch(pgcSrc->clientClipType) - { - case CT_PIXMAP: - ((PixmapPtr) pgcSrc->clientClip)->refcnt++; - /* Fall through !! */ - case CT_NONE: - xf4bppChangeClip(pgcDst, pgcSrc->clientClipType, pgcSrc->clientClip, 0); - break; - case CT_REGION: - prgnNew = REGION_CREATE(pgcSrc->pScreen, NULL, 1); - REGION_COPY(pgcSrc->pScreen, prgnNew, (RegionPtr)(pgcSrc->clientClip)); - xf4bppChangeClip(pgcDst, CT_REGION, (pointer)prgnNew, 0); - break; - } -} |