void CEngine::_MainLoop()
{
_Running = true;
_pGameInterface->Init();
if (_ProcessInterval == 0) {
SetProcessInterval(30);
}
double dTime = glfwGetTime();
while (_Running)
{
_Draw();
if ((glfwGetTime() - dTime) > _ProcessInterval)
{
_Process();
dTime = glfwGetTime();
}
}
_pGameInterface->Free();
glfwTerminate();
}
void Engine::Run(void)
{
uint32 ms;
uint32 diff;
float diff_scaled;
while(!s_quit)
{
if(IsReset())
_Reset();
ms = GetTicks();
diff = ms - s_lastFrameTimeReal;
if(diff > 127) // 127 ms max. allowed diff time
diff = 127;
diff_scaled = diff * s_speed;
s_fracTime = diff_scaled / 1000.0f;
s_accuTime += diff_scaled;
s_diffTime = uint32(s_accuTime);
s_accuTime -= s_diffTime; // s_accuTime stores the remaining sub-milliseconds
s_diffTimeReal = diff; // limiting this to 127 max is intentional (its not the real REAL diff then, but oh well)
_ProcessEvents();
if(!_paused)
{
s_curFrameTime += s_diffTime;
_Process();
if(_screen)
_Render();
}
_CalcFPS();
s_lastFrameTimeReal = ms;
}
}
