[Scummvm-cvs-logs] CVS: scummvm/simon midi.cpp,1.67,1.68
Jerome Fisher
kingguppy at users.sourceforge.net
Sun Apr 3 15:04:14 CEST 2005
Update of /cvsroot/scummvm/scummvm/simon
In directory sc8-pr-cvs1.sourceforge.net:/tmp/cvs-serv30995/simon
Modified Files:
midi.cpp
Log Message:
Committed patch #1168149 (Shared GM/MT-32 mapping) by eriktorbjorn as-is. This does the following:
- Replaces multiple identical MT-32-to-General MIDI mapping tables with a common one in MidiDriver.
- Changes Sky's GmChannel class to allow NULL instrument and velocity mapping tables, giving a 1-to-1 mapping without creating a dummy table.
Index: midi.cpp
===================================================================
RCS file: /cvsroot/scummvm/scummvm/simon/midi.cpp,v
retrieving revision 1.67
retrieving revision 1.68
diff -u -d -r1.67 -r1.68
--- midi.cpp 28 Jan 2005 22:05:46 -0000 1.67
+++ midi.cpp 3 Apr 2005 22:01:26 -0000 1.68
@@ -35,22 +35,6 @@
// and just provide a factory function.
extern MidiParser *MidiParser_createS1D();
-
-// Instrument mapping for MT32 tracks emulated under GM.
-static const byte mt32_to_gm[128] = {
-// 0 1 2 3 4 5 6 7 8 9 A B C D E F
- 0, 1, 0, 2, 4, 4, 5, 3, 16, 17, 18, 16, 16, 19, 20, 21, // 0x
- 6, 6, 6, 7, 7, 7, 8, 112, 62, 62, 63, 63, 38, 38, 39, 39, // 1x
- 88, 95, 52, 98, 97, 99, 14, 54, 102, 96, 53, 102, 81, 100, 14, 80, // 2x
- 48, 48, 49, 45, 41, 40, 42, 42, 43, 46, 45, 24, 25, 28, 27, 104, // 3x
- 32, 32, 34, 33, 36, 37, 35, 35, 79, 73, 72, 72, 74, 75, 64, 65, // 4x
- 66, 67, 71, 71, 68, 69, 70, 22, 56, 59, 57, 57, 60, 60, 58, 61, // 5x
- 61, 11, 11, 98, 14, 9, 14, 13, 12, 107, 107, 77, 78, 78, 76, 76, // 6x
- 47, 117, 127, 118, 118, 116, 115, 119, 115, 112, 55, 124, 123, 0, 14, 117 // 7x
-};
-
-
-
MidiPlayer::MidiPlayer(OSystem *system) {
// Since initialize() is called every time the music changes,
// this is where we'll initialize stuff that must persist
@@ -117,7 +101,7 @@
volume = volume * _masterVolume / 255;
b = (b & 0xFF00FFFF) | (volume << 16);
} else if ((b & 0xF0) == 0xC0 && _map_mt32_to_gm) {
- b = (b & 0xFFFF00FF) | (mt32_to_gm[(b >> 8) & 0xFF] << 8);
+ b = (b & 0xFFFF00FF) | (MidiDriver::_mt32ToGm[(b >> 8) & 0xFF] << 8);
} else if ((b & 0xFFF0) == 0x007BB0) {
// Only respond to an All Notes Off if this channel
// has already been allocated.
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