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#pragma once
#include "nes/app/input/input-device-keyboard.hh"
#include "nes/app/input/input-buffer.hh"
#include <optional>
#include <SDL3/SDL.h>
namespace nes::app::sdl
{
/// Keyboard implementation using SDL.
class input_device_keyboard_sdl final : public input_device_keyboard
{
input_buffer buffer_;
public:
explicit input_device_keyboard_sdl() = default;
auto handle_key_down(SDL_Event*) -> void;
auto handle_key_up(SDL_Event*) -> void;
auto read_key(key const key) -> bool override { return buffer_.read_key(key); }
auto poll_event() -> input_event override { return buffer_.poll_event(); }
private:
auto convert_key(SDL_Scancode) const -> std::optional<key>;
};
} // namespace nes::app::sdl
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