https://github.com/mapbox/tippecanoe
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Tip revision: 08a6607b0b90adda0f2f9412608376c4865949cd authored by Eric Fischer on 18 December 2015, 19:29:00 UTC
Merge pull request #127 from mapbox/maxzoom
Tip revision: 08a6607
projection.h
void latlon2tile(double lat, double lon, int zoom, long long *x, long long *y);
void tile2latlon(long long x, long long y, int zoom, double *lat, double *lon);
unsigned long long encode(unsigned int wx, unsigned int wy);
void decode(unsigned long long index, unsigned *wx, unsigned *wy);
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