WIP raycasting

1 files changed, 10 insertions, 0 deletions

diff --git a/render.h b/render.h
index 2299a30..9ce3015 100644
--- a/render.h
+++ b/render.h
@@ -3,6 +3,8 @@
 
 #include "rect.h"
 
+struct Map;
+
 typedef struct {
 	unsigned char r, g, b, a;
 } Colour;
@@ -125,4 +127,12 @@ void ren_mesh(
 	const Texture* tex
 );
 
+void ren_map(
+	Renderer* r,
+	const struct Map* map,
+	const int* pos,
+	const int* dir,
+	const int* left
+);
+
 #endif