VarAction2: Fix calculated result groups being incorrectly pruned

2022-05-30 17:24:26 +01:00
parent d6015194c1
commit 994dc683a2
3 changed files with 11 additions and 2 deletions
--- a/src/newgrf_spritegroup.h
+++ b/src/newgrf_spritegroup.h
@@ -316,6 +316,7 @@ struct DeterministicSpriteGroup : SpriteGroup {
 	const SpriteGroup *error_group; // was first range, before sorting ranges

 	void AnalyseCallbacks(AnalyseCallbackOperation &op) const override;
+	bool GroupMayBeBypassed() const;

 protected:
 	const SpriteGroup *Resolve(ResolverObject &object) const override;