static void OverrideAssetLoading(GLib.GType gtype, AssetLoadingNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("asset_loading"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private void InternalAssetLoading(GES.Asset asset)
{
AssetLoadingNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("asset_loading"));
unmanaged = (AssetLoadingNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(AssetLoadingNativeDelegate));
}
if (unmanaged == null)
{
return;
}
unmanaged(this.Handle, asset == null ? IntPtr.Zero : asset.Handle);
}
