From 2b8882427e89fe5784f622142d6bd78cc384ecc4 Mon Sep 17 00:00:00 2001
From: Jamieson Christian
Date: Fri, 13 Dec 2002 15:49:30 +0000
Subject: Bug [651727] fix: Initial implementation of do_command(20).

svn-id: r5929
---
 scumm/imuse.cpp | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/scumm/imuse.cpp b/scumm/imuse.cpp
index b0e83aba09..5a4d3b5435 100644
--- a/scumm/imuse.cpp
+++ b/scumm/imuse.cpp
@@ -1495,8 +1495,13 @@ int32 IMuseInternal::do_command(int a, int b, int c, int d, int e, int f, int g,
 			// This should clear a trigger that's been set up
 			// with ImSetTrigger (cmd == 17). Seems to work....
 			return ImClearTrigger (b, d);
-		case 20: // FIXME: Deferred command system? - Sam and Max
-			return 0;
+		case 20:
+			// Sam & Max: Deferred Command
+			// FIXME: Right now this acts as an immediate command.
+			// The significance of parameter b is unknown.
+			warning ("Incomplete support for iMuse::do_command(20)");
+			return do_command (c, d, e, f, g, h, 0, 0);
+			// return 0;
 		case 2:
 		case 3:
 			return 0;
-- 
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