[vtkusers] vtkPropPicker not picking

[Lisa Sobierajski Avila]

Hi Chris,

>Shouldn't the OpenGL libraries implement the API, even if certain parts of 
>it are not HW accelerated?



Should they? Yes. Do they? No.

Some operations (that are not used very often by games I guess) do not 
behave correctly on certain video boards. For example, on my VX1 board, you 
could not access the ZBuffer correctly unless more than one OpenGL context 
is open (I just upgraded to Windows 2000 and a new driver and it now seems 
to work). I have not testing picking yet with this driver, but it won't 
work for Will and he has essentially the same card.

Lisa