lerp_channel_to_hd()

fl::u16 fl::anonymous_namespace{colorutils.cpp.hpp}::lerp_channel_to_hd ( fl::u8 a, fl::u8 b, fl::u16 frac, fl::u32 segment_size )

inline

Definition at line 275 of file colorutils.cpp.hpp.

                                                      {
    const fl::u32 a_raw = static_cast<fl::u32>(a) << 8;
    const fl::u32 b_raw = static_cast<fl::u32>(b) << 8;
    return static_cast<fl::u16>(
        (a_raw * (segment_size - frac) + b_raw * frac) / segment_size);
}

References lerp_channel_to_hd().

Referenced by ColorFromPaletteHDImpl(), and lerp_channel_to_hd().

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