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
