From 29847ea42da3e597d3496972c80ce49bea76da20 Mon Sep 17 00:00:00 2001
From: Max Horn
Date: Wed, 23 Mar 2011 15:23:26 +0100
Subject: AUDIO: Change several fake MidiDrivers to MidiDriver_BASE subclasses

Many engines follow the advice in audio/midiparser.h and create a
"pseudo-MidiDriver" subclass. But MidiParser really only needs a tiny
subset of the MidiDriver capabilities, namely those found in
MidiDriver_BASE. So we try to subclass from that whenever possible; this
allows us to remove many stub methods, and enables further future
simplifications.
---
 engines/draci/music.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

(limited to 'engines/draci/music.cpp')

diff --git a/engines/draci/music.cpp b/engines/draci/music.cpp
index cc1cd6d3fb..b56e10518b 100644
--- a/engines/draci/music.cpp
+++ b/engines/draci/music.cpp
@@ -97,10 +97,6 @@ int MusicPlayer::open() {
 	return 0;
 }
 
-bool MusicPlayer::isOpen() const {
-	return _driver && _driver->isOpen();
-}
-
 void MusicPlayer::close() {
 	stop();
 	if (_driver) {
@@ -198,7 +194,7 @@ void MusicPlayer::playSMF(int track, bool loop) {
 		MidiParser *parser = _smfParser;
 		parser->setTrack(0);
 		parser->setMidiDriver(this);
-		parser->setTimerRate(getBaseTempo());
+		parser->setTimerRate(_driver->getBaseTempo());
 		parser->property(MidiParser::mpCenterPitchWheelOnUnload, 1);
 
 		_parser = parser;
-- 
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