(svn r4649) - NewGRF: limit helicopter rotor animation frames to the number of sprites in the set.

18 years ago · 8d5d386e77
parent 9482534f5e
commit 8d5d386e77
1 changed files with 1 additions and 1 deletions
--- a/newgrf_engine.c
+++ b/newgrf_engine.c
@ -729,7 +729,7 @@ SpriteID GetRotorOverrideSprite(EngineID engine, const Vehicle *v)

 	if (v == NULL) return group->g.result.sprite;

-	return group->g.result.sprite + v->next->next->u.air.state;
+	return group->g.result.sprite + (v->next->next->u.air.state % group->g.result.num_sprites);
 }