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+/***********************************************************
+
+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.
+
+******************************************************************/
+/*
+ * mipoly.c
+ *
+ * Written by Brian Kelleher; June 1986
+ *
+ * Draw polygons. This routine translates the point by the
+ * origin if pGC->miTranslate is non-zero, and calls
+ * to the appropriate routine to actually scan convert the
+ * polygon.
+ */
+#ifdef HAVE_DIX_CONFIG_H
+#include <dix-config.h>
+#endif
+
+#include <X11/X.h>
+#include "windowstr.h"
+#include "gcstruct.h"
+#include "pixmapstr.h"
+#include "mi.h"
+#include "regionstr.h"
+
+
+_X_EXPORT void
+miFillPolygon(dst, pgc, shape, mode, count, pPts)
+ DrawablePtr dst;
+ GCPtr pgc;
+ int shape, mode;
+ int count;
+ DDXPointPtr pPts;
+{
+ int i;
+ int xorg, yorg;
+ DDXPointPtr ppt;
+
+ if (count == 0)
+ return;
+
+ ppt = pPts;
+ if (pgc->miTranslate)
+ {
+ xorg = dst->x;
+ yorg = dst->y;
+
+ if (mode == CoordModeOrigin)
+ {
+ for (i = 0; i<count; i++)
+ {
+ ppt->x += xorg;
+ ppt++->y += yorg;
+ }
+ }
+ else
+ {
+ ppt->x += xorg;
+ ppt++->y += yorg;
+ for (i = 1; i<count; i++)
+ {
+ ppt->x += (ppt-1)->x;
+ ppt->y += (ppt-1)->y;
+ ppt++;
+ }
+ }
+ }
+ else
+ {
+ if (mode == CoordModePrevious)
+ {
+ ppt++;
+ for (i = 1; i<count; i++)
+ {
+ ppt->x += (ppt-1)->x;
+ ppt->y += (ppt-1)->y;
+ ppt++;
+ }
+ }
+ }
+ if (shape == Convex)
+ miFillConvexPoly(dst, pgc, count, pPts);
+ else
+ miFillGeneralPoly(dst, pgc, count, pPts);
+}