- 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, 4 insertions, 1 deletions

diff --git a/backends/midi/stmidi.cpp b/backends/midi/stmidi.cpp
index 6cba1b819d..f07b5b56ca 100644
--- a/backends/midi/stmidi.cpp
+++ b/backends/midi/stmidi.cpp
@@ -91,7 +91,10 @@ void MidiDriver_STMIDI::send(uint32 b) {
 }
 
 void MidiDriver_STMIDI::sysEx (const byte *msg, uint16 length) {
-	if (length > 254) {
+	// FIXME: LordHoto doesn't know if this will still work
+	// when sending 264 byte sysEx data, as needed by KYRA,
+	// feel free to revert it to 254 again if needed.
+	if (length > 264) {
 		warning ("Cannot send SysEx block - data too large");
 		return;
 	}