From 15de07ff74e610510f724cca9c6d155ef376d68a Mon Sep 17 00:00:00 2001
From: Strangerke
Date: Wed, 30 Jan 2013 08:31:32 +0100
Subject: HOPKINS: Introduce MKTAG24. Make use of MKTAG16 and MKTAG24

---
 engines/hopkins/hopkins.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'engines/hopkins/hopkins.h')

diff --git a/engines/hopkins/hopkins.h b/engines/hopkins/hopkins.h
index 4ab356be9a..04b3558963 100644
--- a/engines/hopkins/hopkins.h
+++ b/engines/hopkins/hopkins.h
@@ -75,6 +75,12 @@ enum {
 
 #define MAX_LINES 400
 
+/**
+ * A wrapper macro used around three character constants, like 'END', to
+ * ensure portability. Typical usage: MKTAG24('E','N','D').
+ */
+#define MKTAG24(a0,a1,a2) ((uint32)((a2) | (a1) << 8 | ((a0) << 16)))
+
 struct HopkinsGameDescription;
 
 class HopkinsEngine : public Engine {
-- 
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