/// <summary>
/// Constructs an enumerable from an <c>XRCameraSubsystem</c>
/// </summary>
/// <param name="api">The <see cref="ICameraConfigApi"/> required to enumerate the supported configurations.</param>
public CameraConfigurationCollection(ICameraConfigApi api)
{
if (api == null)
{
throw new ArgumentNullException("api");
}
m_CameraConfigApi = api;
}
/// <summary>
/// Constructs an enumerator from an <c>XRCameraSubsystem</c>
/// </summary>
/// <param name="api">The <see cref="ICameraConfigApi"/> required to enumerate the supported configurations.</param>
public ConfigEnumerator(ICameraConfigApi api)
{
if (api == null)
{
throw new ArgumentNullException("api");
}
m_CameraConfigApi = api;
m_Index = -1;
m_Count = m_CameraConfigApi.GetConfigurationCount();
}
/// <summary>
/// Allows a camera provider to register support for <see cref="ICameraConfigApi"/>.
/// This is typically only used by platform-specific packages.
/// </summary>
/// <param name="subsystemId">The string name associated with the camera provider to extend.</param>
/// <param name="api">The API to use to perform provider-specific calls.</param>
public static void RegisterCameraConfigApi(string subsystemId, ICameraConfigApi api)
{
s_CameraConfigApis[subsystemId] = api;
}