From 7b445fbc7775d7c6205274fdd87b99c57b79c783 Mon Sep 17 00:00:00 2001
From: Andrei Alexeyev <akari@taisei-project.org>
Date: Wed, 1 Apr 2020 02:15:13 +0300
Subject: [PATCH] ent->spawn_id must not overflow

---
 src/entity.c | 7 +------
 1 file changed, 1 insertion(+), 6 deletions(-)

diff --git a/src/entity.c b/src/entity.c
index 962928ed..77e01ed8 100644
--- a/src/entity.c
+++ b/src/entity.c
@@ -84,12 +84,7 @@ void ent_register(EntityInterface *ent, EntityType type) {
 	ent->index = entities.num++;
 	ent->spawn_id = ++entities.total_spawns;
 
-	if(ent->spawn_id == 0) {
-		// This is not really an error, but it may result in weird draw order
-		// in some corner cases. If this overflow ever actually occurs, though,
-		// then you've probably got much bigger problems.
-		log_warn("spawn_id just overflowed. You might be spawning stuff waaaay too often");
-	}
+	assert(ent->spawn_id > 0);
 
 	if(entities.capacity < entities.num) {
 		entities.capacity *= 2;