RgbwConvertFn

using fl::detail::RgbwConvertFn

Initial value:

 void (*)(const Rgbw& rgbw, const u8 (&raw)[3],
                               const u8 (&premix)[3], const u8 (&order)[3],
                               u8* b0, u8* b1, u8* b2, u8* b3)

Per-pixel RGBW conversion: raw source-order RGB + premixed scale -> 4 wire bytes.

order[i] is the source channel of wire RGB byte i.

Definition at line 220 of file rgbw.h.