ovr.h

#pragma once
#include <eight/vr/vr.h>
//------------------------------------------------------------------------------
namespace eight {
//------------------------------------------------------------------------------

class OculusDevice : Interface<OculusDevice>
{
public:
    void GetRenderTargetSize( uint& w, uint& h ) const;
    u32 GetRenderTargetFlags() const;
    void GetAdapter( GfxAdapterId& ) const;
    void Attach( OsWindow&, GpuDevice&, TextureId backBuffer, TextureId left, TextureId right, u32 textureWidth, u32 textureHeight );
    void GetViewports( Viewport views[2] );
    void GetViewData( ViewData views[2], float near, float far );
    bool BeginFrame( GpuDevice& gpu );//if false, you must still call EndFrame, but nothing will be displayed
    bool EndFrame(GpuDevice& gpu);//if false, device is lost...
private:
    ~OculusDevice();
};

class OculusSystem : Interface<OculusSystem>
{
public:
    OculusSystem();
    OculusDevice* CreateDevice( Scope&, GpuInterface&, OsWindowArgs* );
private:
    ~OculusSystem();
};

//------------------------------------------------------------------------------
} // namespace eight
//------------------------------------------------------------------------------