Symmetry Autumn of Code
Mike Franklin
slavo5150 at yahoo.com
Mon Jul 23 10:33:28 UTC 2018
On Monday, 23 July 2018 at 09:52:54 UTC, Zheng (Vic) Luo wrote:
> Regarding floating point operations, I plan to use
> dmd.builtins/ldc.builtins instead of linking with libm.
That reminds me. Something else to consider is that some of
these microcontrollers don't have FPUs. Graphics libraries
designed for microcontrollers often use fixed-point math as a
lowest common denominator. I think, given the features of D,
fixed-point or floating point could be selected at compile-time.
But, I don't wish to expand the scope of the project. An
all-floating point library would be fine, IMO, and fixed-poing
math could be added to the library in a future iteration.
Mike
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