#pragma once
#include "ITexture.h"


struct BindFlags
{
	enum Enumeration
	{
		ClearDepth		= 0x001,
		ClearColor		= 0x002,
		BindTexture0	= 0x010,
		BindTexture1	= 0x020,
		BindTexture2	= 0x040,
		BindTexture3	= 0x080,
		BindAllTextures = 0x100,
		ClearAll = ClearDepth | ClearColor,
		Default = ClearAll | BindAllTextures
	};
};

struct __declspec(novtable) __declspec(uuid("{644F6836-007E-40e4-B255-0F845D9BB7A4}")) IRenderTarget
{
	virtual ~IRenderTarget() {};

	virtual ITexture* AddRenderTargetTexture(TextureFormat::Enumeration format) = 0;

	virtual void Bind(DWORD bindFlags = BindFlags::Default) = 0;
	virtual void Unbind() = 0;

	virtual unsigned int GetWidth() const = 0;
	virtual unsigned int GetHeight() const = 0;

	virtual const std::vector<ITexture*>& GetTextures() const;
	virtual void Check();
};