Most of the shadereffects doesn’t work on my machine. The renderer just remains black.
Some examples that doesn’t work: GaussianBlur, GouraudDirectional (but GouraudDirectionalFF work), PhongDirectional (but PhongDirectionalFF work).
How much depend the shaders on the grafic card? I run vvvv on a IBM ThinkPad with quite a standart ATI Graphic Card (ATI Mobility Radeon). Does this card doesn’t support most of the shader-techniques? How can I extend the grafic-capabilities of a mobile computer?