Revert "char/enemy: Try to fix movement lag"

This reverts commit 09775804429ccd7486419b4c539581d6f70e193d.

3 files changed, 2 insertions, 18 deletions

diff --git a/src/char.h b/src/char.h
index 163ab4e..f1520d9 100644
--- a/src/char.h
+++ b/src/char.h
@@ -54,7 +54,4 @@ mf_player_key_event(struct mf_char *c, SDL_Event *e);
 void
 mf_enemy_random_jump(struct mf_char *c, int maze_size);
 
-int
-mf_enemy_postupdate(struct mf_char *c);
-
 #endif  /* MF_CHAR_H */
diff --git a/src/char/enemy.c b/src/char/enemy.c
index 3f9f994..eeda38d 100644
--- a/src/char/enemy.c
+++ b/src/char/enemy.c
@@ -133,12 +133,12 @@ _mf_enemy_turn(struct mf_char *c)
 		if (e->allies[i]->cur_x == c->cur_x + dx &&
 				e->allies[i]->cur_y == c->cur_y + dy) {
 			/* Another enemy currently in this direction */
-			return _mf_enemy_step(c);
+			return 0;
 		}
 		if (e->allies[i]->new_x == c->cur_x + dx &&
 				e->allies[i]->new_y == c->cur_y + dy) {
 			/* Another enemy moving in this direction */
-			return _mf_enemy_step(c);
+			return 0;
 		}
 	}
 
@@ -240,13 +240,3 @@ mf_enemy_random_jump(struct mf_char *c, int maze_size)
 	c->cur_x = rand() / (RAND_MAX / maze_size);
 	c->cur_y = rand() / (RAND_MAX / maze_size);
 }
-
-int
-mf_enemy_postupdate(struct mf_char *c)
-{
-	if (c->travel == 0 && c->turning == 0) {
-		return _mf_enemy_turn(c);
-	} else {
-		return 0;
-	}
-}
diff --git a/src/game.c b/src/game.c
index 6908626..d582323 100644
--- a/src/game.c
+++ b/src/game.c
@@ -251,9 +251,6 @@ mf_game(long seed, int size, int fow, int reveal, int enemies,
 				mf_char_update(chars[i]);
 			}
 			for (i = 0; i < enemies; ++i) {
-				mf_enemy_postupdate(chars[i]);
-			}
-			for (i = 0; i < enemies; ++i) {
 				for (j = i + 1; j < enemies; ++j) {
 					mf_char_collision(chars[i], chars[j],
 							SDL_TRUE);