X-Git-Url: http://git.mutantstargoat.com/user/nuclear/?a=blobdiff_plain;f=src%2Fgame.h;fp=src%2Fgame.h;h=552e06aa27d6d55b3b4a57bf3c09f6b5a58cc466;hb=dd7ce87b0ad2b8a1b4758bcc9354e993b71c8599;hp=1b683626d613675af8a74fc2366246b4e721a5dc;hpb=48ee87d8c32791d17fa7a57076df5d6721d6c05c;p=raydungeon

diff --git a/src/game.h b/src/game.h
index 1b68362..552e06a 100644
--- a/src/game.h
+++ b/src/game.h
@@ -13,9 +13,27 @@ enum {
 	GKEY_INS
 };
 
-extern int game_mx, game_my, game_mstate[3];
-extern int game_win_width, game_win_height;
-extern float game_win_aspect;
+
+struct game_screen {
+	const char *name;
+
+	int (*init)(void);
+	void (*destroy)(void);
+	int (*start)(void);
+	void (*stop)(void);
+	void (*display)(void);
+	void (*reshape)(int, int);
+	void (*keyboard)(int, int);
+	void (*mouse)(int, int, int, int);
+	void (*motion)(int, int);
+};
+
+extern int mouse_x, mouse_y, mouse_state[3];
+extern int win_width, win_height;
+extern float win_aspect;
+
+extern struct game_screen *cur_scr;
+
 
 int game_init(void);
 void game_shutdown(void);
@@ -26,6 +44,8 @@ void game_keyboard(int key, int press);
 void game_mouse(int bn, int st, int x, int y);
 void game_motion(int x, int y);
 
+void game_chscr(struct game_screen *scr);
+
 /* defined in main.c */
 void game_swap_buffers(void);
 void game_quit(void);