From e5bfead3458661140d17863ffe33af5f71638387 Mon Sep 17 00:00:00 2001
From: nukeykt
Date: Sat, 23 Dec 2017 23:01:29 +0900
Subject: SCUMM HE: Use Miles AdLib driver

---
 audio/miles_adlib.cpp | 9 +++++++++
 1 file changed, 9 insertions(+)

(limited to 'audio')

diff --git a/audio/miles_adlib.cpp b/audio/miles_adlib.cpp
index 790e38932d..4bdb770323 100644
--- a/audio/miles_adlib.cpp
+++ b/audio/miles_adlib.cpp
@@ -1035,6 +1035,15 @@ void MidiDriver_Miles_AdLib::pitchBendChange(byte midiChannel, byte parameter1,
 		return;
 	}
 	_midiChannels[midiChannel].currentPitchBender = parameter1 | (parameter2 << 7);
+	for (byte virtualFmVoice = 0; virtualFmVoice < _modeVirtualFmVoicesCount; virtualFmVoice++) {
+		if (_virtualFmVoices[virtualFmVoice].inUse) {
+			// used
+			if (_virtualFmVoices[virtualFmVoice].actualMidiChannel == midiChannel) {
+				// by our current MIDI channel -> update
+				updatePhysicalFmVoice(virtualFmVoice, true, kMilesAdLibUpdateFlags_Reg_A0);
+			}
+		}
+	}
 }
 
 void MidiDriver_Miles_AdLib::setRegister(int reg, int value) {
-- 
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