Do. Want. Video.

@Uhrwerk you mean the shader?

I can upload a little demo if you want.

I'd love to see it in motion! :-)

Kartoffel did you finish the DoF shader yet?
Just wanted to know since I wanted to create some screenies

here's a little demolevel with the water shader.
The shader doesn't support skies, yet so the it renders incorrect if you look at the sky.
But at least the depth and refraction renders correctly even if you're underwater

In the demo you can move the camera with WASD, Space, Ctrl, Shift and change the waterheight with the mouse wheel.

@Ch40zzC0d3r
I'm sorry but I didn't finish it yet.
It's a bit harder than I thought and I've got some problems making it work properly.

Ah no problem!
Nice watershader btw
I hope you saw the screenie of mw3 I posted, they are just blurring the weapon or?

well it's not the right thread to discuss this but yeah, I saw it and I don't really know what they do.

But a DoF with customizable start and end points for the fading should do it.

Thanks for doing demo! :-) It looks pretty good. Unfortunately it renders pretty slow on my machine. I guess my GeForce 8800 GT isn't really up-to-date. I noticed there is a pixel seam around polygons before the water. It's pretty well noticeable when you look down though the arcs on the water surface. Are you aware of this?

I guess you meant the refraction of objects above the water and the pixel noise it causes on its borders like on the left side of the pillar in this screenshot:


(click to see in full resolution)

It usually isn't possible to fully compensate this because the shader is just rendered in screenspace.
...but I was able to almost compensate it (right side of the image)

@Kartoffel: how does the shader specify the surface? Is it just a heightvalue?