GameApplication.h

#pragma once
 
#include <GameEngine/GameState/GameState.h>
 
#include <Core/Console/ConsoleFunction.h>
#include <Core/GameApplication/GameApplicationBase.h>
#include <Foundation/Configuration/CVar.h>
#include <Foundation/Threading/DelegateTask.h>
#include <Foundation/Types/UniquePtr.h>
 
class plQuakeConsole;
 
// TODO: update comments below
 
class PL_GAMEENGINE_DLL plGameApplication : public plGameApplicationBase
{
public:
  static plCVarBool cvar_AppVSync;
  static plCVarBool cvar_AppShowFPS;
  static plCVarBool cvar_AppShowInfo;
 
public:
  using SUPER = plGameApplicationBase;
 
  plGameApplication(const char* szAppName, const char* szProjectPath);
  ~plGameApplication();
 
  static plGameApplication* GetGameApplicationInstance() { return s_pGameApplicationInstance; }
 
  static plStringView GetActiveRenderer();
 
  static void SetOverrideDefaultDeviceCreator(plDelegate<plGALDevice*(const plGALDeviceCreationDescription&)> creator);
 
  virtual plString FindProjectDirectory() const override;
 
  void ReinitializeInputConfig();
 
  plStringView GetAppProjectPath() const { return m_sAppProjectPath; }
 
protected:
  virtual void Init_ConfigureInput() override;
  virtual void Init_ConfigureAssetManagement() override;
  virtual void Init_LoadRequiredPlugins() override;
  virtual void Init_SetupDefaultResources() override;
  virtual void Init_SetupGraphicsDevice() override;
  virtual void Deinit_ShutdownGraphicsDevice() override;
 
  virtual bool IsGameUpdateEnabled() const override;
 
  virtual bool Run_ProcessApplicationInput() override;
  virtual void Run_AcquireImage() override;
  virtual void Run_WorldUpdateAndRender() override;
  virtual void Run_PresentImage() override;
  virtual void Run_FinishFrame() override;
 
  plString m_sAppProjectPath;
  bool m_bIgnoreErrors = false;
 
protected:
  static plGameApplication* s_pGameApplicationInstance;
 
  void RenderFps();
  void RenderInfo();
  void RenderConsole();
 
  void UpdateWorldsAndExtractViews();
  plSharedPtr<plDelegateTask<void>> m_pUpdateTask;
 
  static plDelegate<plGALDevice*(const plGALDeviceCreationDescription&)> s_DefaultDeviceCreator;
 
  bool m_bShowConsole = false;
  plUniquePtr<plQuakeConsole> m_pConsole;
};