nscale8_constexpr()

CRGB CRGB::nscale8_constexpr ( const CRGB scaledown ) const

constexpr

Definition at line 106 of file crgb.hpp.

{
    return CRGB(
        (((fl::u16)r) * (1 + (fl::u16)(scaledown.r))) >> 8,
        (((fl::u16)g) * (1 + (fl::u16)(scaledown.g))) >> 8,
        (((fl::u16)b) * (1 + (fl::u16)(scaledown.b))) >> 8
    );
}

References CRGB(), fl::FL_NO_EXCEPT, and fl::g.

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