>> I succeeded using the built-in version variable:
>>
>> #if (version < 3.7)
>> #version unofficial megapov 1.2;
>> #end
> 
> Nice trick, I'll have to try that when I get home! If combined with spherical
> mapping (above) then you could have a portable scene file.

If POV-Ray 4.0 will be GPL, I expect more forks to show up, and this 
problem would appear more often.

How about a feature_supported("HDR"), instead of comparing version 
numbers? :D

Post a reply to this message