Re: Planar shadows

Yes there is - clip your shadow geometry against the ground plane before it
gets flattened. You can do this with the discard keyword in your shadow
pixel shader.

Jeff

On Tue, Sep 28, 2010 at 9:25 PM, [email protected] <
[email protected]> wrote:

>  Hi,
>
> I have hooked up planar shadows for my Android Tank game using a matrix
> to project all geometry onto the ground. The game has the luxury of
> having  a 2D battle field.  The problem is that I am using instanced
> rocks that are randomly rotated and pushed into ground.  So now I get a
> reverse shadow projected from underneath.  Is there any way to get rid
> of this?
>
> Leigh
>
>
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-- 
Jeff Russell
Engineer, 8monkey Labs
www.8monkeylabs.com

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and start using them to simplify application deployment and
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