[Xastir] [tiling] reading tiles slow

[Jason KG4WSV]

On Fri, Aug 13, 2010 at 3:36 PM, Jerry Dunmire <jerry at dunmire.org> wrote:
> The root of
> the problem is that projection mapping that must occur between the
> Mercator projection of OSM tiles and the 'un-projected' Xastir view.
> Each pixel requires a multiple trig operations.

Is this something OSM-specific, or does it apply to all xastir raster maps?

-Jason
kg4wsv