input.h

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#pragma once
 
// standard includes
#include <functional>
 
// local includes
#include "platform/common.h"
#include "thread_safe.h"
 
namespace input {
  struct input_t;
 
  void print(void *input);
  void reset(std::shared_ptr<input_t> &input);
  void passthrough(std::shared_ptr<input_t> &input, std::vector<std::uint8_t> &&input_data);
 
  [[nodiscard]] std::unique_ptr<platf::deinit_t> init();
 
  bool probe_gamepads();
 
  std::shared_ptr<input_t> alloc(safe::mail_t mail);
 
  struct touch_port_t: public platf::touch_port_t {
    int env_width, env_height;
 
    // Offset x and y coordinates of the client
    float client_offsetX, client_offsetY;
 
    float scalar_inv;
 
    explicit operator bool() const {
      return width != 0 && height != 0 && env_width != 0 && env_height != 0;
    }
  };
 
  std::pair<float, float> scale_client_contact_area(const std::pair<float, float> &val, uint16_t rotation, const std::pair<float, float> &scalar);
}  // namespace input