[mkgmap-dev] methods to write signed / unsigned integers

Thu Mar 15 14:21:25 GMT 2018

Hi Gerd

I've attached the Display patch - this was a quick hack global edit and
could be improved by using the relevant signed/unsigned get methods
instead of masking...  I'm happy to do this - let me know.

Yes to DEM changes. Also the nearby asserts can go now because put2s()
will check the range.

  // don't think needed:
could be changed to
  // not needed at moment:
but I think it is worth leaving these methods (getNs()/putNs())
commented in the ImgFile interface source.

Ticker

On Thu, 2018-03-15 at 10:12 +0000, Gerd Petermann wrote:
> Hi Ticker,
> 
> sorry, did not find the time to look at it until now.
> At least for DEM this would not be correct, some values should be
> written with the signed put versions.
> I've attached a corrected version of the patch.
> Besides that I'd prefer not to see comments like
> // don't think needed:
> 
> For further testing I'd need the patch for display tool as well.
> 
> Gerd
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