fix enemy patrol

1 files changed, 3 insertions, 3 deletions

diff --git a/enemy.c b/enemy.c
index 1c82e47..bc97030 100644
--- a/enemy.c
+++ b/enemy.c
@@ -121,9 +121,9 @@ void update_demon_move(Enemy* e, const World* w) {
 		int dist = fxsqrt(dx * dx2 + dy * dy2) >> fbits;
 		if (e->grounded < 3) {
 			int tx, ty =
-				((e->y >> fbits) - (map_tile_size >> 1)) /
+				((e->y >> fbits) + (map_tile_size >> 1)) /
 				map_tile_size;
-			int ty2 = ty + 2;
+			int ty2 = ty + 1;
 			if (e->face == face_left) {
 				tx = (
 					(e->x >> fbits) - (map_tile_size >> 1)) /
@@ -136,7 +136,7 @@ void update_demon_move(Enemy* e, const World* w) {
 			}
 			if (
 				tile_at(&w->map, tx, ty) ||
-				(ty2 < map_h && !tile_at(&w->map, tx, ty2))
+				(!e->on_ramp && ty2 < map_h && !tile_at(&w->map, tx, ty2))
 			)
 				e->face = !e->face;
 			if (e->face == face_left) {