/// <summary>
/// Destroy the singleton instance.
/// </summary>
public static void ShutdownRemoteRendering()
{
if (!IsInitialized)
{
return;
}
OnShutdown?.Invoke();
// Destroy all memory associated with the system backend
NativeLibraryExtensions.RemoteRendering_Shutdown();
IsInitialized = false;
}
/// <summary>
/// Create the singleton instance. Calling this function multiple times will clear any current data/connection from the system.
/// </summary>
public static void StartupRemoteRendering(RemoteRenderingInitialization managerInit)
{
if (IsInitialized)
{
throw new Exception("Remote Rendering Manager already created. Call RenderingConnection.ShutdownManager first.");
}
var r = NativeLibraryExtensions.RemoteRendering_Startup(ref managerInit);
if (r != Result.Success)
{
throw new RRException(r, "Could not initialize remote rendering.");
}
IsInitialized = true;
}
/// <summary>
/// Converts this FOV to a perspective projection matrix.
/// </summary>
/// <param name="nearPlane">The z-distance of the nearPlane</param>
/// <param name="farPlane">The z-distance of the farPlane</param>
/// <param name="depthConvention">The local z convention to use for this projection matrix.</param>
/// <param name="projection">The resulting projection matrix.</param>
/// <remarks>
/// If the FOV is currently invalid or one of the plane parameters is 0,
/// the function will return a <see cref="Result.InvalidParam"/> error.
/// </remarks>
public Result ToProjectionMatrix(float nearPlane, float farPlane, DepthConvention depthConvention, out Matrix4x4 projection)
{
return(NativeLibraryExtensions.RemoteRendering_fov_to_projection_matrix(ref this, nearPlane, farPlane, depthConvention, out projection));
}
/// <summary>
/// Converts the part of the given projection matrix which governs the field of view to
/// the generic field of view representation used here.
/// </summary>
/// <param name="projection">The 4x4 perspective projection matrix to convert.</param>
/// <remarks>
/// If the projection matrix is not a valid perspective projection, the function will
/// return a <see cref="Result.InvalidParam"/> error.
/// </remarks>
public Result FromProjectionMatrix(Matrix4x4 projection)
{
return(NativeLibraryExtensions.RemoteRendering_fov_from_projection_matrix(ref projection, out this));
}
