From c830c0b21c973c06821f98c052f9133adda648e6 Mon Sep 17 00:00:00 2001
From: Paweł Kołodziejski
Date: Tue, 18 Nov 2003 00:35:04 +0000
Subject: added music support for dig demo

svn-id: r11331
---
 scumm/imuse_digi.cpp | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'scumm')

diff --git a/scumm/imuse_digi.cpp b/scumm/imuse_digi.cpp
index 3f7c9ff57c..1638e0d09b 100644
--- a/scumm/imuse_digi.cpp
+++ b/scumm/imuse_digi.cpp
@@ -999,6 +999,10 @@ int32 IMuseDigital::doCommand(int a, int b, int c, int d, int e, int f, int g, i
 		switch (sub_cmd) {
 		case 0x600: // control volume fade
 			debug(5, "ImuseFadeParam - fading volume sample(%d), to volume(%d) with speed(%d)", sample, d, e);
+			if ((_scumm->_gameId == GID_DIG) && (_scumm->_features & GF_DEMO)) {
+				stopSound(sample);
+				return 0;
+			}
 			for (l = 0; l < MAX_DIGITAL_CHANNELS; l++) {
 				if ((_channel[l]._idSound == sample) && _channel[l]._used) {
 					chan = l;
@@ -1028,6 +1032,15 @@ int32 IMuseDigital::doCommand(int a, int b, int c, int d, int e, int f, int g, i
 		}
 	case 0x1000: // ImuseSetState
 		debug(5, "ImuseSetState (%d)", b);
+		if ((_scumm->_gameId == GID_DIG) && (_scumm->_features & GF_DEMO)) {
+			if (b == 1)
+				startSound(1);
+			else {
+				if (getSoundStatus(4) == 0)
+					startSound(4);
+			}
+			return 0;
+		}
 		if (_scumm->_gameId == GID_DIG) {
 			if (b == 1000) {		// STATE_NULL
 				_scumm->_sound->stopBundleMusic();
-- 
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