public static G2OM_ContextCreateOptions G2OM_InitializeOptions() { var internalOptions = new G2OM_Internal_ContextCreateOptions(); var options = new G2OM_ContextCreateOptions(); var result = G2OM_InitializeOptions(ref internalOptions); if (result == G2OM_Error.Ok) // What to do if this fails? { options.capacity = internalOptions.capacity; options.thread_count = internalOptions.thread_count; } return(options); }
public static G2OM_Error G2OM_ContextCreateEx(out IntPtr context, ref G2OM_ContextCreateOptions options) { var has_license = !string.IsNullOrEmpty(options.license_content); var internalOptions = new G2OM_Internal_ContextCreateOptions(); var license = has_license ? options.license_content : ""; var bytes = has_license ? Encoding.UTF8.GetBytes(options.license_content) : new byte[0]; var ptr = Marshal.AllocHGlobal(license.Length); Marshal.Copy(bytes, 0, ptr, bytes.Length); internalOptions.capacity = options.capacity; internalOptions.license_length = (uint)license.Length; internalOptions.thread_count = options.thread_count; internalOptions.license_ptr = has_license ? ptr : IntPtr.Zero; var result = G2OM_ContextCreateEx(out context, ref internalOptions); Marshal.FreeHGlobal(ptr); return(result); }
private static extern G2OM_Error G2OM_ContextCreateEx(out IntPtr context, ref G2OM_Internal_ContextCreateOptions options);
private static extern G2OM_Error G2OM_InitializeOptions(ref G2OM_Internal_ContextCreateOptions options);