MT32: Update Munt to 2.0.0

This changeset also removes unnecessary direct modifications to
Munt code to ease future updates. To update Munt in the future:

1. Replace all source files in the `softsynth/mt32` directory with
   new files from the upstream `mt32emu/src` directory;
2. Update `config.h` with the correct version number for the new
   version of Munt;
3. Update `module.mk` to match the list of sources given in
   `mt32emu/CMakeLists.txt libmt32emu_SOURCES`.

1 files changed, 14 insertions, 9 deletions

diff --git a/audio/softsynth/mt32/Partial.cpp b/audio/softsynth/mt32/Partial.cpp
index 7348087509..563079ba79 100644
--- a/audio/softsynth/mt32/Partial.cpp
+++ b/audio/softsynth/mt32/Partial.cpp
@@ -1,5 +1,5 @@
 /* Copyright (C) 2003, 2004, 2005, 2006, 2008, 2009 Dean Beeler, Jerome Fisher
- * Copyright (C) 2011, 2012, 2013, 2014 Dean Beeler, Jerome Fisher, Sergey V. Mikayev
+ * Copyright (C) 2011-2016 Dean Beeler, Jerome Fisher, Sergey V. Mikayev
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU Lesser General Public License as published by
@@ -15,14 +15,19 @@
  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-//#include <cmath>
-//#include <cstdlib>
-//#include <cstring>
+#include <cstddef>
 
-#include "mt32emu.h"
-#include "mmath.h"
 #include "internals.h"
 
+#include "Partial.h"
+#include "Part.h"
+#include "Poly.h"
+#include "Synth.h"
+#include "Tables.h"
+#include "TVA.h"
+#include "TVF.h"
+#include "TVP.h"
+
 namespace MT32Emu {
 
 static const Bit8u PAN_NUMERATOR_MASTER[] = {0, 0, 0, 0, 0, 0, 0, 0, 1, 2, 3, 4, 5, 6, 7};
@@ -54,7 +59,7 @@ int Partial::debugGetPartialNum() const {
 }
 
 // Only used for debugging purposes
-unsigned long Partial::debugGetSampleNum() const {
+Bit32u Partial::debugGetSampleNum() const {
 	return sampleNum;
 }
 
@@ -266,7 +271,7 @@ void Partial::backupCache(const PatchCache &cache) {
 	}
 }
 
-bool Partial::produceOutput(Sample *leftBuf, Sample *rightBuf, unsigned long length) {
+bool Partial::produceOutput(Sample *leftBuf, Sample *rightBuf, Bit32u length) {
 	if (!isActive() || alreadyOutputed || isRingModulatingSlave()) {
 		return false;
 	}
@@ -341,4 +346,4 @@ void Partial::startDecayAll() {
 	tvf->startDecay();
 }
 
-}
+} // namespace MT32Emu