/// <summary>
/// Creates a new <see cref="ComputeImage2D"/> from an OpenGL renderbuffer object.
/// </summary>
/// <param name="context"> A context with enabled CL/GL sharing. </param>
/// <param name="flags"> A bit-field that is used to specify usage information about the <see cref="ComputeImage2D"/>. Only <c>ComputeMemoryFlags.ReadOnly</c>, <c>ComputeMemoryFlags.WriteOnly</c> and <c>ComputeMemoryFlags.ReadWrite</c> are allowed. </param>
/// <param name="renderbufferId"> The OpenGL renderbuffer object id to use. </param>
/// <returns> The created <see cref="ComputeImage2D"/>. </returns>
public static ComputeImage2D CreateFromGLRenderbuffer(IComputeContext context, ComputeMemoryFlags flags, int renderbufferId)
{
ComputeErrorCode error = ComputeErrorCode.Success;
CLMemoryHandle image = CL10.CreateFromGLRenderbuffer(context.Handle, flags, renderbufferId, out error);
ComputeException.ThrowOnError(error);
return(new ComputeImage2D(image, context, flags));
}
/// <summary>
/// Creates a new <see cref="OpenCLImage2D"/> from an OpenGL renderbuffer object.
/// </summary>
/// <param name="context"> A <see cref="OpenCLContext"/> with enabled CL/GL sharing. </param>
/// <param name="flags"> A bit-field that is used to specify usage information about the <see cref="OpenCLImage2D"/>. Only <c>OpenCLMemoryFlags.ReadOnly</c>, <c>OpenCLMemoryFlags.WriteOnly</c> and <c>OpenCLMemoryFlags.ReadWrite</c> are allowed. </param>
/// <param name="renderbufferId"> The OpenGL renderbuffer object id to use. </param>
/// <returns> The created <see cref="OpenCLImage2D"/>. </returns>
public static OpenCLImage2D CreateFromGLRenderbuffer(OpenCLContext context, OpenCLMemoryFlags flags, int renderbufferId)
{
OpenCLErrorCode error = OpenCLErrorCode.Success;
CLMemoryHandle image = CL10.CreateFromGLRenderbuffer(context.Handle, flags, renderbufferId, out error);
OpenCLException.ThrowOnError(error);
return(new OpenCLImage2D(image, context, flags));
}