From 9df3c85184b10a71be27209313efbc23974d1225 Mon Sep 17 00:00:00 2001
From: Paul Gilbert
Date: Thu, 21 Nov 2019 06:47:49 -0800
Subject: GLK: MAGNETIC: Making functions all class methods, statics into class
 fields

---
 engines/glk/magnetic/detection.cpp | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'engines/glk/magnetic/detection.cpp')

diff --git a/engines/glk/magnetic/detection.cpp b/engines/glk/magnetic/detection.cpp
index cc1714eaf1..54a0e7b928 100644
--- a/engines/glk/magnetic/detection.cpp
+++ b/engines/glk/magnetic/detection.cpp
@@ -75,7 +75,7 @@ bool MagneticMetaEngine::detectGames(const Common::FSList &fslist, DetectedGames
 		gameFile.close();
 
 		// Check for known games
-		const MagneticGameDescription *p = MAGNETIC_GAMES;
+		const GlkDetectionEntry *p = MAGNETIC_GAMES;
 		while (p->_gameId && (md5 != p->_md5 || filesize != p->_filesize))
 			++p;
 
@@ -99,5 +99,16 @@ void MagneticMetaEngine::detectClashes(Common::StringMap &map) {
 	}
 }
 
+const gms_game_table_t *gms_gameid_lookup_game(uint32 undo_size, uint32 undo_pc) {
+	const gms_game_table_t *game;
+
+	for (game = GMS_GAME_TABLE; game->name; game++) {
+		if (game->undo_size == undo_size && game->undo_pc == undo_pc)
+			break;
+	}
+
+	return game->name ? game : nullptr;
+}
+
 } // End of namespace Magnetic
 } // End of namespace Glk
-- 
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