MidiPatch.h

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/*
 * MidiPatch.h
 *
 * Copyright (c) 2026 Dalton Messmer <messmer.dalton/at/gmail.com>
 *
 * This file is part of LMMS - https://lmms.io
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public
 * License as published by the Free Software Foundation; either
 * version 2 of the License, or (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public
 * License along with this program (see COPYING); if not, write to the
 * Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
 * Boston, MA 02110-1301 USA.
 *
 */
 
#ifndef LMMS_MIDI_PATCH_H
#define LMMS_MIDI_PATCH_H
 
#include <cstdint>
 
namespace lmms
{
 
struct MidiPatch
{
    std::uint16_t bank = 0;

    std::uint8_t program = 0;
 
    constexpr auto bankMSB() const noexcept -> std::uint8_t { return (bank >> 7) & 0x7F; }
    constexpr auto bankLSB() const noexcept -> std::uint8_t { return bank & 0x7F; }
 
    constexpr void setBankMSB(std::uint8_t value) noexcept
    {
        bank = ((static_cast<std::uint16_t>(value) & 0x7F) << 7) | (bank & 0x7F);
    }
 
    constexpr void setBankLSB(std::uint8_t value) noexcept
    {
        bank = (bank & 0x3F80) | (value & 0x7F);
    }
};
 
} // namespace lmms
 
#endif // LMMS_MIDI_PATCH_H