1 files changed, 36 insertions, 0 deletions
diff --git a/include/snapshot.h b/include/snapshot.h
new file mode 100644
index 0000000..c21829d
--- /dev/null
+++ b/include/snapshot.h
@@ -0,0 +1,36 @@
+/*
+   3ds81 - Nintendo 3DS ZX81 emulator.
+
+   Copyright (C) 2021  Ian Cowburn <ianc@noddybox.co.uk>
+   
+   This program is free software; you can redistribute it and/or
+   modify it under the terms of the GNU General Public License
+   as published by the Free Software Foundation; either version 3
+   of the License, or (at your option) any later version.
+   
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+   
+   You should have received a copy of the GNU General Public License
+   along with this program; if not, see <http://www.gnu.org/licenses/>
+  
+   $Id: snapshot.h 65 2008-12-12 00:19:08Z ianc $
+*/
+#ifndef DS81_SNAPSHOT_H
+#define DS81_SNAPSHOT_H
+
+#include "z80.h"
+
+typedef enum
+{
+    SNAP_TYPE_FULL,
+    SNAP_TYPE_KEYBOARD
+} SnapshotType;
+
+void	SNAP_Enable(int enable);
+void	SNAP_Save(Z80 *cpu, SnapshotType type);
+void	SNAP_Load(Z80 *cpu, const char *optional_name, SnapshotType type);
+
+#endif	/* DS81_SNAPSHOT_H */