| Age | Commit message (Collapse) | Author | |
|---|---|---|---|
| 2020-03-11 | pj_phi2(): speed-up computation (and thus inverse ellipsoidal Mercator and LCC) | Even Rouault | |
| This does not change the numeric values returned by the method, as far as I could see on a few samplings. The tricks used save a call to sin() and atan() at each iteration. This directly affects speed of inverse Mercator and LCC (among others), in their ellipsoidal formulation. Timings on inverse Mercator show a 31% speed-up at mid-latitudes where pj_phi2() needs 5 iterations, and 24% at latitudes close to 0 or 90deg where it needs one iteration. | |||
| 2018-12-30 | Merge projects.h into proj_internal.h | Even Rouault | |
| 2018-12-30 | projects.h: remove deprecated XY, XYZ, LP, LPZ, UV, UVW, projUV and projUVW ↵ | Even Rouault | |
| structures | |||
| 2018-12-26 | cpp conversion: remove useless pj_, PJ_ and proj_ filename prefixes | Even Rouault | |
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index : PROJ | |
| Forked from https://github.com/OSGeo/PROJ | Oskari Timperi |
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