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- /*****************************************************************************
- Copyright 1988, 1989 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.
-
- ******************************************************************************/
-
- #include "x11perf.h"
- #include "bitmaps.h"
-
- static XRectangle *rects;
- static GC pgc;
-
- int InitRectangles(xp, p, reps)
- XParms xp;
- Parms p;
- int reps;
- {
- int i;
- int size = p->special;
- int step;
- int x, y;
- int rows;
- int half;
- int lw = 0;
-
- pgc = xp->fggc;
-
- if (p->bfont)
- {
- lw = atoi (p->bfont);
-
- XSetLineAttributes(xp->d, xp->bggc, lw, LineSolid, CapButt, JoinMiter);
- XSetLineAttributes(xp->d, xp->fggc, lw, LineSolid, CapButt, JoinMiter);
- lw = (lw >> 1) + 1;
- }
-
- rects = (XRectangle *)malloc(p->objects * sizeof(XRectangle));
- x = lw;
- y = lw;
- rows = 0;
- if (xp->pack) {
- /* Pack rectangles as close as possible, mainly for debugging faster
- tiling, stippling routines in a server */
- step = size;
- } else {
- /* Try to exercise all alignments...any odd number is okay */
- step = size + 1 + (size % 2);
- }
-
- for (i = 0; i != p->objects; i++) {
- rects[i].x = x;
- rects[i].y = y;
- rects[i].width = rects[i].height = size;
-
- y += step;
- rows++;
- if (y + size > HEIGHT || rows == MAXROWS) {
- rows = 0;
- y = lw;
- x += step;
- if (x + size > WIDTH) {
- x = lw;
- }
- }
- }
-
- SetFillStyle(xp, p);
-
- return reps;
- }
-
- void DoRectangles(xp, p, reps)
- XParms xp;
- Parms p;
- int reps;
- {
- int i;
-
- for (i = 0; i != reps; i++) {
- XFillRectangles(xp->d, xp->w, pgc, rects, p->objects);
- if (pgc == xp->bggc)
- pgc = xp->fggc;
- else
- pgc = xp->bggc;
- }
- }
-
- void DoOutlineRectangles (xp, p, reps)
- XParms xp;
- Parms p;
- int reps;
- {
- int i;
-
- for (i = 0; i != reps; i++) {
- XDrawRectangles (xp->d, xp->w, pgc, rects, p->objects);
- if (pgc == xp->bggc)
- pgc = xp->fggc;
- else
- pgc = xp->bggc;
- }
- }
-
- void EndRectangles(xp, p)
- XParms xp;
- Parms p;
- {
- free(rects);
- }
-
-