[gdal-dev] Call for discussion on RFC 100: Adding Float16 support to GDAL

[Kurt Schwehr]

My first pass questions are:

1) For folks compiling with C++23*, can they use std::float16_t
<https://en.cppreference.com/w/cpp/types/floating-point>? Sadly, that's not
me yet as my environment is C++20.

2) For when C++23 is the minimum language version for GDAL, what is the
plan?

(*) https://en.cppreference.com/w/cpp/compiler_support/23


On Tue, Nov 5, 2024 at 6:07 AM Even Rouault via gdal-dev <
gdal-dev at lists.osgeo.org> wrote:

>
> Le 05/11/2024 à 14:15, Erik Schnetter via gdal-dev a écrit :
>
> I am interested in GDAL supporting float16 values. My RFC 100 can be
> viewed here: https://github.com/OSGeo/gdal/issues/10144 .
>
> ( above link is the issue discussing the need. Actual link to the RFC text
> is at https://github.com/OSGeo/gdal/pull/10146 )
>
> -- http://www.spatialys.com
> My software is free, but my time generally not.
> Butcher of all kinds of standards, open or closed formats. At the end, this is just about bytes.
>
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