#define SP_MAX_TAPE_LEN 64010 /* (see "spfix63.doc") */
+/* sound actions */
+
+#define actActive 0
+#define actImpact 1
+#define actExploding 2
+#define actDigging 3
+#define actSnapping 4
+#define actCollecting 5
+#define actPassing 6
+#define actPushing 7
+#define actDropping 8
+
+
/* ------------------------------------------------------------------------- */
/* data structure definitions */
/* ------------------------------------------------------------------------- */
extern void sp_open_all();
extern void sp_close_all();
+extern void InitGfxBuffers_SP();
+
extern void InitGameEngine_SP();
extern void GameActions_SP(byte *, boolean);