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authorIan C <ianc@noddybox.co.uk>2008-11-30 22:27:59 +0000
committerIan C <ianc@noddybox.co.uk>2008-11-30 22:27:59 +0000
commit5d335f7d522460397f0e32945442ae76860fdad7 (patch)
tree302adf334b32754278e83ac5088580b4a83e2014
parent603f3fac82ccb77775d53fd77ae7c32167116ad7 (diff)
Snapshot functions
-rw-r--r--include/snapshot.h31
-rw-r--r--include/stream.h31
2 files changed, 62 insertions, 0 deletions
diff --git a/include/snapshot.h b/include/snapshot.h
new file mode 100644
index 0000000..0afd20b
--- /dev/null
+++ b/include/snapshot.h
@@ -0,0 +1,31 @@
+/*
+ ds81 - Nintendo DS ZX81 emulator.
+
+ Copyright (C) 2006 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 2
+ 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, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ $Id$
+*/
+#ifndef DS81_SNAPSHOT_H
+#define DS81_SNAPSHOT_H
+
+#include "z80.h"
+
+void SNAP_Enable(int enable);
+void SNAP_Save(Z80 *cpu);
+void SNAP_Load(Z80 *cpu, const char *optional_name);
+
+#endif /* DS81_SNAPSHOT_H */
diff --git a/include/stream.h b/include/stream.h
new file mode 100644
index 0000000..f701d8b
--- /dev/null
+++ b/include/stream.h
@@ -0,0 +1,31 @@
+/*
+ ds81 - Nintendo DS ZX81 emulator.
+
+ Copyright (C) 2006 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 2
+ 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, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
+ $Id$
+*/
+#ifndef DS81_STREAM_H
+#define DS81_STREAM_H
+
+/* Macros to aid in streaming. Should be safe as there is no intention at all
+ about these snapshots being cross platform.
+*/
+#define STRPUT(fp, a) fwrite(&(a), sizeof(a), 1, fp)
+#define STRGET(fp, a) fread(&(a), sizeof(a), 1, fp)
+
+#endif /* DS81_STREAM_H */