Add solid environment collisions.

1 files changed, 3 insertions, 1 deletions

diff --git a/map.h b/map.h
index 35e97f2..5b79195 100644
--- a/map.h
+++ b/map.h
@@ -4,6 +4,8 @@
 #include "game_config.h"
 #include "render.h"
 
+struct World;
+
 typedef struct {
 	Colour pixels[
 		map_width *
@@ -13,7 +15,7 @@ typedef struct {
 	];
 } Map;
 
-void init_map(Map* map);
+void init_map(Map* map, struct World* world);
 void render_map(Map* map, int cx, int cy);
 
 #endif