fade()

FASTLED_FORCE_INLINE fl::i16 fl::perlin_s8x8::fade ( fl::i16 t, const fl::i32 * table )

staticprivate

Definition at line 73 of file perlin_s8x8.cpp.hpp.

                                                                                     {
    // t is Q8 (0-255 range), use directly as index
    fl::u8 idx = static_cast<fl::u8>(t);
    // Return LUT value, convert from i32 to i16 (values fit in Q8 range)
    return static_cast<fl::i16>(table[idx]);
}

References FASTLED_FORCE_INLINE, fl::FL_NO_EXCEPT, and fl::t.