Compositor_DeviceType

Identifies the graphics API for the associated device

enum Compositor_DeviceType
{
    Compositor_DeviceType_None,
    Compositor_DeviceType_D3D9,
    Compositor_DeviceType_D3D9Ex,
    Compositor_DeviceType_D3D10,
    Compositor_DeviceType_D3D11,
    Compositor_DeviceType_OpenGL
};