[osg-users] OSG uniforms in GLSL shaders

Himar Carmona himarcarmona at gmail.com
Sun Nov 1 01:55:30 PST 2009


Hi,

   how can i use the uniform osg_ViewMatrixInverse in my shaders? My shader
compiles fine, but it seems i have the view inverse matrix wrong. I'm not
sure if OSG is initializing this uniform for me at runtime. In fact, i don't
know exactly what i have to take into account to use it. Can anyone give me
some hints regarding its (recommended) use?

Thanks and best regards,
Himar.
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