fixed single-step mode for wrap-around levels in EM engine

[rocksndiamonds.git] / src / game_em / global.h

diff --git a/src/game_em/global.h b/src/game_em/global.h
index 9789ffb738f57854fa61b0baa6ba3aafda09860a..33b96423371a5fca79bbb2ee71cfe637b6be2c14 100644 (file)
--- a/src/game_em/global.h
+++ b/src/game_em/global.h
@@ -3,14 +3,14 @@
 
 #include "main_em.h"
 
-extern int frame;
 
-/* all global function prototypes */
+/* global variables */
+
+extern int frame;
+extern int screen_x, screen_y;
 
-int open_all(void);
-void close_all(void);
 
-void readjoy(byte, struct PLAYER *);
+/* global function prototypes */
 
 void game_initscreen(void);
 void game_init_random(void);
@@ -19,9 +19,10 @@ void game_init_cave_buffers(void);
 void play_sound(int, int, int);
 void play_element_sound(int, int, int, int);
 
-void logic_1(void);
-void logic_2(void);
-void logic_3(void);
+boolean logic_check_wrap(void);
+void logic_move(void);
+void logic_init(void);
+void logic(void);
 
 int  cleanup_em_level(unsigned char *, int, char *);
 void convert_em_level(unsigned char *, int);