RGBWW_MODE

enum class fl::RGBWW_MODE : fl::u8

strong

RGB -> RGBWW conversion modes (issue #2558, Phase 3 of #2545).

All modes are colorimetric — there is no min(RGB)-style analog that generalizes to two whites. The real solver runs whenever FASTLED_RGBW_COLORIMETRIC=1 (the same flag that gates the 4-channel colorimetric path); otherwise dispatch emits FL_WARN_ONCE and outputs zeros. No separate FASTLED_RGBWW flag exists — gc-sections drops unused RGBWW symbols for sketches that never configure a channel with mWhiteCfg = Rgbww{...}.

Enumerator
kRGBWWInvalid
kRGBWWColorimetric
kRGBWWColorimetricBoosted
kRGBWWUserFunction

Definition at line 42 of file rgbww.h.

                      : fl::u8 {
    kRGBWWInvalid,
    kRGBWWColorimetric,
    kRGBWWColorimetricBoosted,
    // IMPORTANT: kRGBWWUserFunction MUST remain the last enumerator. New
    // modes are added immediately above this line so the user-function
    // ordinal stays as the dispatch max value.
    kRGBWWUserFunction,
};