#include "ddraw.h"
#include "mxdirect3drmdevice.h"

// Not sure what the deal is with these small holder structs. They might
// actually be the first part of a larger class because I haven't worked out
// enough code further up the call chain to work my way back to a constructor.
struct D3DHolder {
	IDirect3D* m_pDirect3D;
	IDirect3DDevice* m_pDirect3DDevice;
};

struct D3DSurfaceHolder {
	IDirectDraw* m_pDirectDraw;
	int unk;
	IDirectDrawSurface* m_pDirectDrawSurface;
};

// VTABLE 0x100db948
class IMxDirect3DRM : public IMxDirect3DRMObject {
public:
	virtual ~IMxDirect3DRM() {}

	virtual IUnknown** GetHandle() = 0;
	virtual MxDirect3DRMDevice* CreateDeviceFromD3D(D3DHolder* p_holder) = 0;
};

// VTABLE 0x100db910
class MxDirect3DRM : public IMxDirect3DRM {
public:
	inline MxDirect3DRM();
	virtual ~MxDirect3DRM();

	static MxDirect3DRM* Create();

	virtual IUnknown** GetHandle();
	virtual MxDirect3DRMDevice* CreateDeviceFromD3D(D3DHolder* p_holder);
	virtual MxDirect3DRMDevice* CreateDeviceFromSurface(D3DSurfaceHolder* p_holder);

private:
	IDirect3DRM* m_pD3DRM;
};