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-rw-r--r--fb/fbbstore.c62
1 files changed, 62 insertions, 0 deletions
diff --git a/fb/fbbstore.c b/fb/fbbstore.c
new file mode 100644
index 000000000..07a6400a8
--- /dev/null
+++ b/fb/fbbstore.c
@@ -0,0 +1,62 @@
+/*
+ * 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.
+ */
+/* $XFree86: xc/programs/Xserver/fb/fbbstore.c,v 1.2 2000/02/23 20:29:42 dawes Exp $ */
+
+#include "fb.h"
+
+void
+fbSaveAreas(PixmapPtr pPixmap,
+ RegionPtr prgnSave,
+ int xorg,
+ int yorg,
+ WindowPtr pWin)
+{
+ fbCopyWindowProc (&pWin->drawable,
+ &pPixmap->drawable,
+ 0,
+ REGION_RECTS(prgnSave),
+ REGION_NUM_RECTS(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,
+ REGION_RECTS(prgnRestore),
+ REGION_NUM_RECTS(prgnRestore),
+ -xorg, -yorg,
+ FALSE,
+ FALSE,
+ 0,0);
+}