mirror of
https://github.com/Ninjdai1/pokeemerald.git
synced 2024-11-16 19:47:35 +01:00
88 lines
2.3 KiB
C
88 lines
2.3 KiB
C
// Copyright(c) 2016 YamaArashi
|
|
//
|
|
// Permission is hereby granted, free of charge, to any person obtaining a copy
|
|
// of this software and associated documentation files (the "Software"), to deal
|
|
// in the Software without restriction, including without limitation the rights
|
|
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
|
// copies of the Software, and to permit persons to whom the Software is
|
|
// furnished to do so, subject to the following conditions:
|
|
//
|
|
// The above copyright notice and this permission notice shall be included in
|
|
// all copies or substantial portions of the Software.
|
|
//
|
|
// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
|
// IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
|
// FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
|
// AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
|
// LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
|
// OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
|
|
// THE SOFTWARE.
|
|
|
|
#ifndef MIDI_H
|
|
#define MIDI_H
|
|
|
|
#include <cstdint>
|
|
|
|
enum class MidiFormat
|
|
{
|
|
SingleTrack,
|
|
MultiTrack
|
|
};
|
|
|
|
enum class EventType
|
|
{
|
|
EndOfTie = 0x01,
|
|
Label = 0x11,
|
|
LoopEnd = 0x12,
|
|
LoopEndBegin = 0x13,
|
|
LoopBegin = 0x14,
|
|
OriginalTimeSignature = 0x15,
|
|
WholeNoteMark = 0x16,
|
|
Pattern = 0x17,
|
|
TimeSignature = 0x18,
|
|
Tempo = 0x19,
|
|
InstrumentChange = 0x21,
|
|
Controller = 0x22,
|
|
PitchBend = 0x23,
|
|
KeyShift = 0x31,
|
|
Note = 0x40,
|
|
TimeSplit = 0xFE,
|
|
EndOfTrack = 0xFF,
|
|
};
|
|
|
|
struct Event
|
|
{
|
|
std::int32_t time;
|
|
EventType type;
|
|
std::uint8_t note;
|
|
std::uint8_t param1;
|
|
std::int32_t param2;
|
|
|
|
bool operator==(const Event& other)
|
|
{
|
|
return (time == other.time
|
|
&& type == other.type
|
|
&& note == other.note
|
|
&& param1 == other.param1
|
|
&& param2 == other.param2);
|
|
}
|
|
|
|
bool operator!=(const Event& other)
|
|
{
|
|
return !(*this == other);
|
|
}
|
|
};
|
|
|
|
void ReadMidiFileHeader();
|
|
void ReadMidiTracks();
|
|
|
|
extern int g_midiChan;
|
|
extern std::int32_t g_initialWait;
|
|
|
|
inline bool IsPatternBoundary(EventType type)
|
|
{
|
|
return type == EventType::EndOfTrack || (int)type <= 0x17;
|
|
}
|
|
|
|
#endif // MIDI_H
|