- Extended MidiDriver::sysEx to allow 264 byte sysEx messages

- Updated all drivers to allow 264+2 byte sysEx messages
- Implemented sysEx processing for MT-32 for Kyra1 and HoF. MT-32 should now be working properly.

svn-id: r35180

1 files changed, 2 insertions, 2 deletions

diff --git a/backends/midi/windows.cpp b/backends/midi/windows.cpp
index d1f79f4fa3..f9da3e3e4d 100644
--- a/backends/midi/windows.cpp
+++ b/backends/midi/windows.cpp
@@ -42,7 +42,7 @@
 class MidiDriver_WIN : public MidiDriver_MPU401 {
 private:
 	MIDIHDR _streamHeader;
-	byte _streamBuffer[256];	// SysEx blocks should be no larger than 256 bytes
+	byte _streamBuffer[266];	// SysEx blocks should be no larger than 266 bytes
 	HANDLE _streamEvent;
 	HMIDIOUT _mo;
 	bool _isOpen;
@@ -106,7 +106,7 @@ void MidiDriver_WIN::sysEx(const byte *msg, uint16 length) {
 		return;
 	}
 
-	assert(length+2 <= 256);
+	assert(length+2 <= 266);
 
 	midiOutUnprepareHeader(_mo, &_streamHeader, sizeof(_streamHeader));