cleanup of some source files and functions for EM engine

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

diff --git a/src/game_em/global.h b/src/game_em/global.h
index 8e5a8f58cde8a68f98893ddda85a946a3160d4ff..34238421697e9d76c4c053527accd7b3dec746d7 100644 (file)
--- a/src/game_em/global.h
+++ b/src/game_em/global.h
@@ -3,13 +3,14 @@
 
 #include "main_em.h"
 
-extern int frame;
 
-/* all global function prototypes */
+/* global variables */
+
+extern int frame;
+extern int screen_x, screen_y;
 
-void readjoy(byte, struct PLAYER *);
 
-void tab_generate(void);
+/* global function prototypes */
 
 void game_initscreen(void);
 void game_init_random(void);