Sends the given MIDI message to the sequence player
#include <libaudio.h> /* libaudio.h */ void alSeqpSendMidi( ALSeqPlayer *seqp, long ticks, u8 status, u8 byte1, u8 byte2);#include <n_libaudio.h> /* n_libaudio.h */ void n_alSeqpSendMidi(N_ALSeqPlayer *seqp, s32 ticks, u8 status, u8 byte1, u8 byte2);
alSeqpSendMidi sends a MIDI message to the sequence player. You can use it to trigger notes, not in the sequence. For instance, it adds controller information in real time or changes the performance of a sequence. You can also use it as an alternative to the following function calls such as alSeqpSetChlProgram, alSeqpSetChlVol, alSeqpSetChlPan, and alSeqpSetChlFXMix.
Only channel voice messages are supported. See the MIDI 1.0 specification or any other relating documents for more information.
ticks contains the time offset, in MIDI clock ticks, when the MIDI event is to occur. The status byte contains the message type in the high nibble and the channel number in the low nibble. The next bytes are the MIDI data, which is determined by the message type.
For details on n_audio library, see "Chapter 28: n_audio library" in the N64 Programming Manual.
1999/04/30 Changed Format