#ifndef GAME_WINDOW_H
#define GAME_WINDOW_H

#include "gamesystem.h"
#include "tier0/platform.h"
#include "materialsystem/imaterialsystem.h"

abstract_class IGameWindow: public IGameSystem 
{
public:
	virtual uint32_t GetRenderWidth() = 0;
	virtual uint32_t GetRenderHeight() = 0;

	virtual void *CreateVulkanSurface( void *pInstance ) = 0;
	virtual void DestroyVulkanSurface( void *pInstance ) = 0;
};

abstract_class IGameWindowManager: public IGameSystem 
{
public:
	virtual IGameWindow *CreateWindow() = 0;
	virtual void DestroyWindow( IGameWindow* pWindow ) = 0;

	virtual int GetVulkanInstanceExtensionCount() = 0;
	virtual const char **GetVulkanInstanceExtensions() = 0;
};

#endif