PROJ/src/projections/tmerc.cpp, branch backport-3082-to-9.0

Remap ENOMEM from PROJ_ERR_INVALID_OP to PROJ_ERR_OTHER

2020-12-15T16:53:29+00:00

tmerc exact: set errno to PROJ_ERR_COORD_TRANSFM_OUTSIDE_PROJECTION_DOMAIN when it returns invalid coordinate

2020-12-15T13:59:52+00:00

Revise error codes to have a reduced set exposed in the public API.

2020-12-15T00:13:43+00:00

Fixes #2482

And also add proj_context_errno_string()

Revise gie 'expect failure errno XXXX' strings

Spherical tmerc forward: do not restrict to [-90,90] longitude range

2020-11-29T19:57:40+00:00

The restriction was a copy&paste from the Evenden/Snyder approximate
ellipsoidal implementation, but the spherical one is exact, so this
restriction isn't needed.

Also tune a bit the handling of lat=0, |lon| > 90

Inverse tmerc spherical: fix wrong sign of latitude when lat_0 is used (fixes #2468)

2020-11-29T14:46:23+00:00

Corrected formula given by @evanmiller

Remove old pj_ memory (de)allocation functions

2020-11-20T15:40:40+00:00

Gone are pj_malloc, pj_calloc, pj_dalloc and pj_dealloc. Their primary
function as API memory functions in proj_api.h is no longer there and
the other use as a workaround for old errno problems is no longer valid
either.

Replaced with malloc and free across the codebase.

Remove pj_ctx_* functions and use their proj_context counterparts

2020-11-20T15:40:40+00:00

tmerc: setup_exact(): do not recompute third flattening already available as P->n

2020-09-27T17:43:46+00:00

Revert compiler generated Fused Multiply Addition optimized routines (#2327)

2020-08-19T12:25:28+00:00

Fixes #2326

Partially reverts commit b84c9d0cb61f3bd561da6092e15e294ae7e410e0 to
remove the use of the gcc 6 mechanism of generated multiple versions of
functions with different optimization flags, which was found to causes
crashes when dlopen'ing PROJ on CentOS 7.8 with gcc 8.3.1

scripts/fix_typos.sh: fix URLs to dictionaries, and fix typos spotted

2020-05-09T16:48:10+00:00