#pragma once

#include "GfxCore/Framebuffer.h"
#include "TextureD3D11.h"
#include <vector>

struct ID3D11RenderTargetView;
struct ID3D11DepthStencilView;
struct ID3D11View;
struct ID3D11Texture2D;
struct ID3D11Device;

namespace RBX
{
namespace Graphics
{

class RenderbufferD3D11: public Renderbuffer
{
public:
	RenderbufferD3D11(Device* device, const shared_ptr<TextureD3D11>& owner, unsigned cubeIndex, unsigned mipIndex);
    RenderbufferD3D11(Device* device, Texture::Format format, unsigned int width, unsigned int height, unsigned int samples, ID3D11Texture2D* texture);
	RenderbufferD3D11(Device* device, Texture::Format format, unsigned int width, unsigned int height, unsigned int samples);
    ~RenderbufferD3D11();

	ID3D11View* getObject() const { return object; }
    ID3D11Resource* getResource() const { return texture; }
    const shared_ptr<TextureD3D11>& getOwner() const { return owner; } 

private:
    ID3D11View* object;
    ID3D11Resource* texture;
    shared_ptr<TextureD3D11> owner;
};

class FramebufferD3D11: public Framebuffer
{
public:
	FramebufferD3D11(Device* device, const std::vector<shared_ptr<Renderbuffer>>& color, const shared_ptr<Renderbuffer>& depth);
    ~FramebufferD3D11();

    virtual void download(void* data, unsigned int size);

	const std::vector<shared_ptr<Renderbuffer> >& getColor() const { return color; }
	const shared_ptr<Renderbuffer>& getDepth() const { return depth; }

private:
	std::vector<shared_ptr<Renderbuffer>> color;
    shared_ptr<Renderbuffer> depth;
};

}
}