effect_programmer.hpp

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#pragma once
 
#include "tabulasonora/effect_presets.hpp"
#include "tabulasonora/rom_image.hpp"
 
#include <array>
#include <cstdint>
#include <span>
 
namespace ts {

class EffectProgrammer {
public:
    static constexpr int delay_type_count = 10;

    static constexpr int delay_preset_stride = 10;

    [[nodiscard]] static EffectPresets compute(const RomImage& rom);

    static constexpr int reverb_row_bytes = 7;
    static constexpr int chorus_row_bytes = 8;

    [[nodiscard]] static std::array<std::uint8_t, reverb_row_bytes>
    reverb_macro_row(const RomImage& rom, int type);
    [[nodiscard]] static std::array<std::uint8_t, chorus_row_bytes>
    chorus_macro_row(const RomImage& rom, int type);

    [[nodiscard]] static ReverbPreset reverb_from_row(const RomImage& rom,
                                                      std::span<const std::uint8_t> row);
    [[nodiscard]] static ChorusPreset chorus_from_row(const RomImage& rom,
                                                      std::span<const std::uint8_t> row);

    [[nodiscard]] static std::vector<std::array<int, delay_preset_stride>>
    read_delay_presets(const RomImage& rom);
};
 
} // namespace ts