port from perforce

nordlicht2014-intro/3rdparty/modified-rocket/sync.h

@@ -0,0 +1,44 @@
+/* Copyright (C) 2010 Erik Faye-Lund and Egbert Teeselink
+ * For conditions of distribution and use, see copyright notice in COPYING
+ */
+
+#ifndef SYNC_H
+#define SYNC_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+struct sync_device;
+struct sync_track;
+
+struct sync_device *sync_create_device(const char *);
+void sync_destroy_device(struct sync_device *);
+
+#ifndef SYNC_PLAYER
+struct sync_cb {
+	void (*pause)(void *, int);
+	void (*set_row)(void *, int);
+	int (*is_playing)(void *);
+};
+#define SYNC_DEFAULT_PORT 1338
+int sync_connect(struct sync_device *, const char *, unsigned short);
+int sync_update(struct sync_device *, int, struct sync_cb *, void *);
+void sync_save_tracks(const struct sync_device *);
+#else /* defined(SYNC_PLAYER) */
+struct sync_io_cb {
+	void *(*open)(const char *filename, const char *mode);
+	size_t (*read)(void *ptr, size_t size, size_t nitems, void *stream);
+	int (*close)(void *stream);
+};
+void sync_set_io_cb(struct sync_device *d, struct sync_io_cb *cb);
+#endif /* defined(SYNC_PLAYER) */
+
+const struct sync_track *sync_get_track(struct sync_device *, const char *);
+double sync_get_val(const struct sync_track *, double);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* !defined(SYNC_H) */