time.cpp

// SPDX-License-Identifier: MIT
// Author:  Giovanni Santini
// Mail:    giovanni.santini@proton.me
// Github:  @San7o
 
#include <brenta/window.hpp>
#include <brenta/time.hpp>
 
using namespace brenta;
 
float time::current_time = 0.0f;
float time::delta_time = 0.0f;
float time::last_frame = 0.0f;
 
float time::get_current_time()
{
  return window::get_time();
}
 
float time::get_delta_time()
{
  return time::delta_time;
}
 
float time::get_fps()
{
  return 1.0f / time::delta_time;
}
 
void time::update(float new_time)
{
  time::current_time = new_time;
  time::delta_time = time::current_time - time::last_frame;
  time::last_frame = time::current_time;
}