1 files changed, 65 insertions, 0 deletions
diff --git a/nx-X11/programs/Xserver/fb/fbbstore.c b/nx-X11/programs/Xserver/fb/fbbstore.c
new file mode 100644
index 000000000..75f6084c0
--- /dev/null
+++ b/nx-X11/programs/Xserver/fb/fbbstore.c
@@ -0,0 +1,65 @@
+/*
+ * Id: fbbstore.c,v 1.1 1999/11/02 03:54:45 keithp Exp $
+ *
+ * Copyright © 1998 Keith Packard
+ *
+ * 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, and that the name of Keith Packard not be used in
+ * advertising or publicity pertaining to distribution of the software without
+ * specific, written prior permission.  Keith Packard makes no
+ * representations about the suitability of this software for any purpose.  It
+ * is provided "as is" without express or implied warranty.
+ *
+ * KEITH PACKARD DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
+ * INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO
+ * EVENT SHALL KEITH PACKARD 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 "fb.h"
+
+void
+fbSaveAreas(PixmapPtr	pPixmap,
+	    RegionPtr	prgnSave,
+	    int		xorg,
+	    int		yorg,
+	    WindowPtr	pWin)
+{
+    fbCopyWindowProc (&pWin->drawable,
+		      &pPixmap->drawable,
+		      0,
+		      RegionRects(prgnSave),
+		      RegionNumRects(prgnSave),
+		      xorg, yorg,
+		      FALSE,
+		      FALSE,
+		      0,0);
+}
+
+void
+fbRestoreAreas(PixmapPtr    pPixmap,
+	       RegionPtr    prgnRestore,
+	       int	    xorg,
+	       int	    yorg,
+	       WindowPtr    pWin)
+{
+    fbCopyWindowProc (&pPixmap->drawable,
+		      &pWin->drawable,
+		      0,
+		      RegionRects(prgnRestore),
+		      RegionNumRects(prgnRestore),
+		      -xorg, -yorg,
+		      FALSE,
+		      FALSE,
+		      0,0);
+}