MT32: Update the MT32 emulator and adapt to its new API

Previous munt commit was 84b2819 (Dec 22, 2012)
Current munt commit is 6afddaf (Dec 23, 2012)

This commit also updates the MT32 driver code to the latest munt API

1 files changed, 1 insertions, 4 deletions

diff --git a/audio/softsynth/mt32/DelayReverb.h b/audio/softsynth/mt32/DelayReverb.h
index e967ddc49c..1abb49f128 100644
--- a/audio/softsynth/mt32/DelayReverb.h
+++ b/audio/softsynth/mt32/DelayReverb.h
@@ -25,10 +25,7 @@ private:
 	Bit8u time;
 	Bit8u level;
 
-	unsigned int sampleRate;
-	Bit32u bufSize;
 	Bit32u bufIx;
-
 	float *buf;
 
 	Bit32u delayLeft;
@@ -43,7 +40,7 @@ private:
 public:
 	DelayReverb();
 	~DelayReverb();
-	void open(unsigned int sampleRate);
+	void open();
 	void close();
 	void setParameters(Bit8u time, Bit8u level);
 	void process(const float *inLeft, const float *inRight, float *outLeft, float *outRight, unsigned long numSamples);