diff options
Diffstat (limited to 'backends/midi')
| -rw-r--r-- | backends/midi/seq.cpp | 25 |
1 files changed, 2 insertions, 23 deletions
diff --git a/backends/midi/seq.cpp b/backends/midi/seq.cpp index 9bb0aaab5a..3f17918920 100644 --- a/backends/midi/seq.cpp +++ b/backends/midi/seq.cpp @@ -38,7 +38,6 @@ //////////////////////////////////////// #define SEQ_MIDIPUTC 5 -#define EV_SYSEX 0x94 class MidiDriver_SEQ : public MidiDriver_MPU401 { public: @@ -142,16 +141,14 @@ void MidiDriver_SEQ::sysEx (byte *msg, uint16 length) { unsigned char buf [1024]; int position = 0; byte *chr = msg; -/* - // Should we be using EV_SYSEX instead of SEQ_MIDIPUTC? - // I'm not sure how to send EV_SYSEX. + buf[position++] = SEQ_MIDIPUTC; buf[position++] = 0xFF; buf[position++] = _device_num; buf[position++] = 0; for (; length; --length, ++chr) { buf[position++] = SEQ_MIDIPUTC; - buf[position++] = (unsigned char) *chr; + buf[position++] = (unsigned char) *chr & 0x7F; buf[position++] = _device_num; buf[position++] = 0; } @@ -159,24 +156,6 @@ void MidiDriver_SEQ::sysEx (byte *msg, uint16 length) { buf[position++] = 0xF7; buf[position++] = _device_num; buf[position++] = 0; -*/ - buf[position++] = EV_SYSEX; - buf[position++] = _device_num; - buf[position++] = 0xF0; - for (; length; --length, ++chr) { - if (position % 8 == 0) { - buf[position++] = EV_SYSEX; - buf[position++] = _device_num; - } - buf[position++] = *chr & 0x7F; - } - if (position % 8 == 0) { - buf[position++] = EV_SYSEX; - buf[position++] = _device_num; - } - buf[position++] = 0xF7; - while (position % 8 != 0) - buf[position++] = 0xFF; // Filler bytes write (device, buf, position); } |