From bbe7c8206903ddaa84ca3ee3308c45d2d226f81c Mon Sep 17 00:00:00 2001
From: Nipun Garg <nipun@nipungarg.me>
Date: Fri, 21 Jun 2019 19:45:56 +0530
Subject: [PATCH] HDB: Add onEvenTile()

---
 engines/hdb/ai.h | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/engines/hdb/ai.h b/engines/hdb/ai.h
index b6b9b4a6120..3c60936154f 100644
--- a/engines/hdb/ai.h
+++ b/engines/hdb/ai.h
@@ -543,6 +543,8 @@ struct CineCommand {
 				start(0), end(0), delay(0), speed(0), title(NULL), string(NULL), id(NULL), e(NULL) {}
 };
 
+#define onEvenTile(x, y)	( !(x & 31) && !(y & 31) )
+
 class AI {
 public:
 	AI();