diff options
Diffstat (limited to 'xorg-server/mi/mipolypnt.c')
| -rw-r--r-- | xorg-server/mi/mipolypnt.c | 237 |
1 files changed, 112 insertions, 125 deletions
diff --git a/xorg-server/mi/mipolypnt.c b/xorg-server/mi/mipolypnt.c index 29d3e29e1..086502b26 100644 --- a/xorg-server/mi/mipolypnt.c +++ b/xorg-server/mi/mipolypnt.c @@ -1,125 +1,112 @@ -/***********************************************************
-
-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.
-
-******************************************************************/
-#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 "mi.h"
-
-void
-miPolyPoint(
- DrawablePtr pDrawable,
- GCPtr pGC,
- int mode, /* Origin or Previous */
- int npt,
- xPoint *pptInit
- )
-{
-
- int xorg;
- int yorg;
- int nptTmp;
- ChangeGCVal fsOld, fsNew;
- int *pwidthInit, *pwidth;
- int i;
- xPoint *ppt;
-
- if(!(pwidthInit = malloc(npt * sizeof(int))))
- return;
-
- /* make pointlist origin relative */
- if (mode == CoordModePrevious)
- {
- ppt = pptInit;
- nptTmp = npt;
- nptTmp--;
- while(nptTmp--)
- {
- ppt++;
- ppt->x += (ppt-1)->x;
- ppt->y += (ppt-1)->y;
- }
- }
-
- if(pGC->miTranslate)
- {
- ppt = pptInit;
- nptTmp = npt;
- xorg = pDrawable->x;
- yorg = pDrawable->y;
- while(nptTmp--)
- {
- ppt->x += xorg;
- ppt++->y += yorg;
- }
- }
-
- fsOld.val = pGC->fillStyle;
- fsNew.val = FillSolid;
- if(pGC->fillStyle != FillSolid)
- {
- ChangeGC(NullClient, pGC, GCFillStyle, &fsNew);
- ValidateGC(pDrawable, pGC);
- }
- pwidth = pwidthInit;
- for(i = 0; i < npt; i++)
- *pwidth++ = 1;
- (*pGC->ops->FillSpans)(pDrawable, pGC, npt, pptInit, pwidthInit, FALSE);
-
- if(fsOld.val != FillSolid)
- {
- ChangeGC(NullClient, pGC, GCFillStyle, &fsOld);
- ValidateGC(pDrawable, pGC);
- }
- free(pwidthInit);
-}
-
+/*********************************************************** + +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. + +******************************************************************/ +#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 "mi.h" + +void +miPolyPoint(DrawablePtr pDrawable, GCPtr pGC, int mode, /* Origin or Previous */ + int npt, xPoint * pptInit) +{ + + int xorg; + int yorg; + int nptTmp; + ChangeGCVal fsOld, fsNew; + int *pwidthInit, *pwidth; + int i; + xPoint *ppt; + + if (!(pwidthInit = malloc(npt * sizeof(int)))) + return; + + /* make pointlist origin relative */ + if (mode == CoordModePrevious) { + ppt = pptInit; + nptTmp = npt; + nptTmp--; + while (nptTmp--) { + ppt++; + ppt->x += (ppt - 1)->x; + ppt->y += (ppt - 1)->y; + } + } + + if (pGC->miTranslate) { + ppt = pptInit; + nptTmp = npt; + xorg = pDrawable->x; + yorg = pDrawable->y; + while (nptTmp--) { + ppt->x += xorg; + ppt++->y += yorg; + } + } + + fsOld.val = pGC->fillStyle; + fsNew.val = FillSolid; + if (pGC->fillStyle != FillSolid) { + ChangeGC(NullClient, pGC, GCFillStyle, &fsNew); + ValidateGC(pDrawable, pGC); + } + pwidth = pwidthInit; + for (i = 0; i < npt; i++) + *pwidth++ = 1; + (*pGC->ops->FillSpans) (pDrawable, pGC, npt, pptInit, pwidthInit, FALSE); + + if (fsOld.val != FillSolid) { + ChangeGC(NullClient, pGC, GCFillStyle, &fsOld); + ValidateGC(pDrawable, pGC); + } + free(pwidthInit); +} |