public void GLUnmapBufferObject(UInt32 bufferId)
{
CudaUtil.Call(CudaMem.cuGLUnmapBufferObject(bufferId));
ptr = DevicePtr2D.Zero;
widthInBytes = 0;
height = 0;
}
/// <summary>
/// Removes a mapping to an OpenGL buffer and nullifies this buffer's pointer.
/// </summary>
/// <param name="bufferId">The unsigned integer name of the OpenGL buffer</param>
public void GLUnmapBufferObject(UInt32 bufferId)
{
CudaUtil.Call(CudaMem.cuGLUnmapBufferObject(bufferId));
ptr.ptr = 0;
sizeInBytes = 0;
}