Removed Xserver/ directory, it does nothing useful ATM.

[rdpsrv] / Xserver / programs / Xserver / cfb / cfbbstore.c

diff --git a/Xserver/programs/Xserver/cfb/cfbbstore.c b/Xserver/programs/Xserver/cfb/cfbbstore.c
deleted file mode 100644 (file)
index 022a048..0000000
--- a/Xserver/programs/Xserver/cfb/cfbbstore.c
+++ /dev/null
@@ -1,150 +0,0 @@
-/*-
- * cfbbstore.c --
- *     Functions required by the backing-store implementation in MI.
- *
- * Copyright (c) 1987 by the Regents of the University of California
- *
- * 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.  The University of California
- * makes no representations about the suitability of this
- * software for any purpose.  It is provided "as is" without
- * express or implied warranty.
- *
- *
- */
-#ifndef lint
-static char rcsid[] =
-"$XConsortium: cfbbstore.c,v 5.8 93/12/13 17:21:51 dpw Exp $ SPRITE (Berkeley)";
-#endif
-
-#include    "cfb.h"
-#include    "X.h"
-#include    "mibstore.h"
-#include    "regionstr.h"
-#include    "scrnintstr.h"
-#include    "pixmapstr.h"
-#include    "windowstr.h"
-
-/*-
- *-----------------------------------------------------------------------
- * cfbSaveAreas --
- *     Function called by miSaveAreas to actually fetch the areas to be
- *     saved into the backing pixmap. This is very simple to do, since
- *     cfbDoBitblt is designed for this very thing. The region to save is
- *     already destination-relative and we're given the offset to the
- *     window origin, so we have only to create an array of points of the
- *     u.l. corners of the boxes in the region translated to the screen
- *     coordinate system and fetch the screen pixmap out of its devPrivate
- *     field....
- *
- * Results:
- *     None.
- *
- * Side Effects:
- *     Data are copied from the screen into the pixmap.
- *
- *-----------------------------------------------------------------------
- */
-void
-cfbSaveAreas(pPixmap, prgnSave, xorg, yorg, pWin)
-    PixmapPtr          pPixmap;        /* Backing pixmap */
-    RegionPtr          prgnSave;       /* Region to save (pixmap-relative) */
-    int                        xorg;           /* X origin of region */
-    int                        yorg;           /* Y origin of region */
-    WindowPtr          pWin;
-{
-    register DDXPointPtr pPt;
-    DDXPointPtr                pPtsInit;
-    register BoxPtr    pBox;
-    register int       i;
-    ScreenPtr          pScreen = pPixmap->drawable.pScreen;
-    PixmapPtr          pScrPix;
-    
-    i = REGION_NUM_RECTS(prgnSave);
-    pPtsInit = (DDXPointPtr)ALLOCATE_LOCAL(i * sizeof(DDXPointRec));
-    if (!pPtsInit)
-       return;
-    
-    pBox = REGION_RECTS(prgnSave);
-    pPt = pPtsInit;
-    while (--i >= 0) {
-       pPt->x = pBox->x1 + xorg;
-       pPt->y = pBox->y1 + yorg;
-       pPt++;
-       pBox++;
-    }
-
-#ifdef CFB_NEED_SCREEN_PRIVATE
-    pScrPix = (PixmapPtr) pScreen->devPrivates[cfbScreenPrivateIndex].ptr;
-#else
-    pScrPix = (PixmapPtr) pScreen->devPrivate;
-#endif
-
-    cfbDoBitbltCopy((DrawablePtr) pScrPix, (DrawablePtr)pPixmap,
-                   GXcopy, prgnSave, pPtsInit, ~0L);
-
-    DEALLOCATE_LOCAL (pPtsInit);
-}
-
-/*-
- *-----------------------------------------------------------------------
- * cfbRestoreAreas --
- *     Function called by miRestoreAreas to actually fetch the areas to be
- *     restored from the backing pixmap. This is very simple to do, since
- *     cfbDoBitblt is designed for this very thing. The region to restore is
- *     already destination-relative and we're given the offset to the
- *     window origin, so we have only to create an array of points of the
- *     u.l. corners of the boxes in the region translated to the pixmap
- *     coordinate system and fetch the screen pixmap out of its devPrivate
- *     field....
- *
- * Results:
- *     None.
- *
- * Side Effects:
- *     Data are copied from the pixmap into the screen.
- *
- *-----------------------------------------------------------------------
- */
-void
-cfbRestoreAreas(pPixmap, prgnRestore, xorg, yorg, pWin)
-    PixmapPtr          pPixmap;        /* Backing pixmap */
-    RegionPtr          prgnRestore;    /* Region to restore (screen-relative)*/
-    int                        xorg;           /* X origin of window */
-    int                        yorg;           /* Y origin of window */
-    WindowPtr          pWin;
-{
-    register DDXPointPtr pPt;
-    DDXPointPtr                pPtsInit;
-    register BoxPtr    pBox;
-    register int       i;
-    ScreenPtr          pScreen = pPixmap->drawable.pScreen;
-    PixmapPtr          pScrPix;
-    
-    i = REGION_NUM_RECTS(prgnRestore);
-    pPtsInit = (DDXPointPtr)ALLOCATE_LOCAL(i*sizeof(DDXPointRec));
-    if (!pPtsInit)
-       return;
-    
-    pBox = REGION_RECTS(prgnRestore);
-    pPt = pPtsInit;
-    while (--i >= 0) {
-       pPt->x = pBox->x1 - xorg;
-       pPt->y = pBox->y1 - yorg;
-       pPt++;
-       pBox++;
-    }
-
-#ifdef CFB_NEED_SCREEN_PRIVATE
-    pScrPix = (PixmapPtr) pScreen->devPrivates[cfbScreenPrivateIndex].ptr;
-#else
-    pScrPix = (PixmapPtr) pScreen->devPrivate;
-#endif
-
-    cfbDoBitbltCopy((DrawablePtr)pPixmap, (DrawablePtr) pScrPix,
-                   GXcopy, prgnRestore, pPtsInit, ~0L);
-
-    DEALLOCATE_LOCAL (pPtsInit);
-}