[mkgmap-dev] Routing

Tue Jan 14 16:07:59 GMT 2014

On 14/01/14 15:48, Gerd Petermann wrote:
> yes, I see 'unknown alt6 0x4 flag' a few lines before the
> error message.

Ah, road-class can go from 0-4 and so does go into 3 bits like the
code previously had it. I had got convinced that there was just 4
different values...

So bit 0x04 is part of road class and there is no unknown bit apart
from 0x80.

The code is now fixed, and will work better on tiles that have lots
of motorways!

..Steve