[osg-users] SoftShadowMap::setBias

[Anders Backman]

Hi, I have a minor addition I would like to see in svn for the SoftShadowMap
implementation:

SoftShadowMap::setBias/getBias()
To add a small bias to the depth test. It can sometimes reduce some
artifacts of shadowmap (adding others though).

set/getTextureSize() to change the resolution of the render target texture.

Modified files are attached.

Cheers,
Anders

-- 


________________________________________________________________
Anders Backman               Email:    andersb at cs.umu.se
HPC2N/VRlab                  Phone:    +46 (0)90-786 9936
Umea university              Cellular: +46 (0)70-392 64 67
S-901 87 UMEA SWEDEN         Fax:      +46 90-786 6126
                               http://www.cs.umu.se/~andersb
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