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Diffstat (limited to 'nx-X11/programs/Xserver/iplan2p4/iplfillrct.c')
-rw-r--r--nx-X11/programs/Xserver/iplan2p4/iplfillrct.c281
1 files changed, 0 insertions, 281 deletions
diff --git a/nx-X11/programs/Xserver/iplan2p4/iplfillrct.c b/nx-X11/programs/Xserver/iplan2p4/iplfillrct.c
deleted file mode 100644
index a3301457b..000000000
--- a/nx-X11/programs/Xserver/iplan2p4/iplfillrct.c
+++ /dev/null
@@ -1,281 +0,0 @@
-/* $XFree86: xc/programs/Xserver/iplan2p4/iplfillrct.c,v 3.0 1996/08/18 01:54:42 dawes Exp $ */
-/*
- * Fill rectangles.
- */
-
-/*
-
-Copyright (c) 1989 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.
-*/
-
-/* $XConsortium: iplfillrct.c,v 5.18 94/04/17 20:28:47 dpw Exp $ */
-
-/* Modified nov 94 by Martin Schaller (Martin_Schaller@maus.r.de) for use with
-interleaved planes */
-
-#ifdef HAVE_DIX_CONFIG_H
-#include <dix-config.h>
-#endif
-
-#include <X11/X.h>
-#include <X11/Xmd.h>
-#include "servermd.h"
-#include "gcstruct.h"
-#include "window.h"
-#include "pixmapstr.h"
-#include "scrnintstr.h"
-#include "windowstr.h"
-
-#include "ipl.h"
-#include "iplmskbits.h"
-#include "mergerop.h"
-
-
-void
-iplFillBoxTileOdd (pDrawable, n, rects, tile, xrot, yrot)
- DrawablePtr pDrawable;
- int n;
- BoxPtr rects;
- PixmapPtr tile;
- int xrot, yrot;
-{
- if (tile->drawable.width & INTER_PIM)
- iplFillBoxTileOddCopy (pDrawable, n, rects, tile, xrot, yrot, GXcopy, ~0L);
- else
- iplFillBoxTile32sCopy (pDrawable, n, rects, tile, xrot, yrot, GXcopy, ~0L);
-}
-
-void
-iplFillRectTileOdd (pDrawable, pGC, nBox, pBox)
- DrawablePtr pDrawable;
- GCPtr pGC;
- int nBox;
- BoxPtr pBox;
-{
- int xrot, yrot;
- void (*fill)();
-
- xrot = pDrawable->x + pGC->patOrg.x;
- yrot = pDrawable->y + pGC->patOrg.y;
- if (pGC->tile.pixmap->drawable.width & INTER_PIM)
- {
- fill = iplFillBoxTileOddGeneral;
- if ((pGC->planemask & INTER_PMSK) == INTER_PMSK)
- {
- if (pGC->alu == GXcopy)
- fill = iplFillBoxTileOddCopy;
- }
- }
- else
- {
- fill = iplFillBoxTile32sGeneral;
- if ((pGC->planemask & INTER_PMSK) == INTER_PMSK)
- {
- if (pGC->alu == GXcopy)
- fill = iplFillBoxTile32sCopy;
- }
- }
- (*fill) (pDrawable, nBox, pBox, pGC->tile.pixmap, xrot, yrot, pGC->alu, pGC->planemask);
-}
-
-#define NUM_STACK_RECTS 1024
-
-void
-iplPolyFillRect(pDrawable, pGC, nrectFill, prectInit)
- DrawablePtr pDrawable;
- register GCPtr pGC;
- int nrectFill; /* number of rectangles to fill */
- xRectangle *prectInit; /* Pointer to first rectangle to fill */
-{
- xRectangle *prect;
- RegionPtr prgnClip;
- register BoxPtr pbox;
- register BoxPtr pboxClipped;
- BoxPtr pboxClippedBase;
- BoxPtr pextent;
- BoxRec stackRects[NUM_STACK_RECTS];
- iplPrivGC *priv;
- int numRects;
- void (*BoxFill)();
- int n;
- int xorg, yorg;
-
- priv = iplGetGCPrivate(pGC);
- prgnClip = pGC->pCompositeClip;
-
- BoxFill = 0;
- switch (pGC->fillStyle)
- {
- case FillSolid:
- switch (priv->rop) {
- case GXcopy:
- BoxFill = iplFillRectSolidCopy;
- break;
- case GXxor:
- BoxFill = iplFillRectSolidXor;
- break;
- default:
- BoxFill = iplFillRectSolidGeneral;
- break;
- }
- break;
- case FillTiled:
- if (!pGC->pRotatedPixmap)
- BoxFill = iplFillRectTileOdd;
- else
- {
- if (pGC->alu == GXcopy && (pGC->planemask & INTER_PMSK) == INTER_PMSK)
- BoxFill = iplFillRectTile32Copy;
- else
- BoxFill = iplFillRectTile32General;
- }
- break;
- }
- prect = prectInit;
- xorg = pDrawable->x;
- yorg = pDrawable->y;
- if (xorg || yorg)
- {
- prect = prectInit;
- n = nrectFill;
- while(n--)
- {
- prect->x += xorg;
- prect->y += yorg;
- prect++;
- }
- }
-
- prect = prectInit;
-
- numRects = REGION_NUM_RECTS(prgnClip) * nrectFill;
- if (numRects > NUM_STACK_RECTS)
- {
- pboxClippedBase = (BoxPtr)ALLOCATE_LOCAL(numRects * sizeof(BoxRec));
- if (!pboxClippedBase)
- return;
- }
- else
- pboxClippedBase = stackRects;
-
- pboxClipped = pboxClippedBase;
-
- if (REGION_NUM_RECTS(prgnClip) == 1)
- {
- int x1, y1, x2, y2, bx2, by2;
-
- pextent = REGION_RECTS(prgnClip);
- x1 = pextent->x1;
- y1 = pextent->y1;
- x2 = pextent->x2;
- y2 = pextent->y2;
- while (nrectFill--)
- {
- if ((pboxClipped->x1 = prect->x) < x1)
- pboxClipped->x1 = x1;
-
- if ((pboxClipped->y1 = prect->y) < y1)
- pboxClipped->y1 = y1;
-
- bx2 = (int) prect->x + (int) prect->width;
- if (bx2 > x2)
- bx2 = x2;
- pboxClipped->x2 = bx2;
-
- by2 = (int) prect->y + (int) prect->height;
- if (by2 > y2)
- by2 = y2;
- pboxClipped->y2 = by2;
-
- prect++;
- if ((pboxClipped->x1 < pboxClipped->x2) &&
- (pboxClipped->y1 < pboxClipped->y2))
- {
- pboxClipped++;
- }
- }
- }
- else
- {
- int x1, y1, x2, y2, bx2, by2;
-
- pextent = REGION_EXTENTS(pGC->pScreen, prgnClip);
- x1 = pextent->x1;
- y1 = pextent->y1;
- x2 = pextent->x2;
- y2 = pextent->y2;
- while (nrectFill--)
- {
- BoxRec box;
-
- if ((box.x1 = prect->x) < x1)
- box.x1 = x1;
-
- if ((box.y1 = prect->y) < y1)
- box.y1 = y1;
-
- bx2 = (int) prect->x + (int) prect->width;
- if (bx2 > x2)
- bx2 = x2;
- box.x2 = bx2;
-
- by2 = (int) prect->y + (int) prect->height;
- if (by2 > y2)
- by2 = y2;
- box.y2 = by2;
-
- prect++;
-
- if ((box.x1 >= box.x2) || (box.y1 >= box.y2))
- continue;
-
- n = REGION_NUM_RECTS (prgnClip);
- pbox = REGION_RECTS(prgnClip);
-
- /* clip the rectangle to each box in the clip region
- this is logically equivalent to calling Intersect()
- */
- while(n--)
- {
- pboxClipped->x1 = max(box.x1, pbox->x1);
- pboxClipped->y1 = max(box.y1, pbox->y1);
- pboxClipped->x2 = min(box.x2, pbox->x2);
- pboxClipped->y2 = min(box.y2, pbox->y2);
- pbox++;
-
- /* see if clipping left anything */
- if(pboxClipped->x1 < pboxClipped->x2 &&
- pboxClipped->y1 < pboxClipped->y2)
- {
- pboxClipped++;
- }
- }
- }
- }
- if (pboxClipped != pboxClippedBase)
- (*BoxFill) (pDrawable, pGC,
- pboxClipped-pboxClippedBase, pboxClippedBase);
- if (pboxClippedBase != stackRects)
- DEALLOCATE_LOCAL(pboxClippedBase);
-}
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