Render issues after window resize

Hello all.
I have no problems with 6 textures and 2 splatting maps.
I have some render troubles with rendering terrain material after window resizing. I have 9 textures in pass. ( MET and Mogre 1.48)
For 6 and for 9 textures I use APPROPRIATE shader programs and materials.
The numbers on images is texture units in one pass.

Before resize (init size)


After resizing:


What can I update material after resizing?

Anybody knows why this bug appears?

HELP!!!

Hmm
May do you have an false AspectRatio of the Camera or do you not resizt the RenderWindow?


public void Resized()
{
try
{
if (window != null)
window.WindowMovedOrResized();
if (camera != null)
camera.AspectRatio = (float)viewport.ActualWidth / (float)viewport.ActualHeight;
}
catch (System.Exception e)
{
MessageBox.Show("An Ogre exception was thrown during resizing:\n" + e.Message);
}
}


Hmm before you call

window.WindowMovedOrResized();

call

window.resize(NewSizeX, NewSizeY);



Zero