sin16lut()

static FASTLED_FORCE_INLINE int16_t fl::sin16lut ( uint16_t angle )

static

Definition at line 54 of file sin32.h.

{
    uint8_t angle256 = angle / 256;
    int32_t subAngle = angle % 256;
    return (sinArray[angle256] * (256 - subAngle) + sinArray[angle256 + 1] * subAngle) / 256;
}

References FASTLED_FORCE_INLINE, and sinArray.