cos32()

static FASTLED_FORCE_INLINE i32 fl::cos32 ( u32 angle )

static

Definition at line 45 of file sin32.h.

                                                 {
    u8 angle256 = angle / 65536;
    i32 subAngle = angle % 65536;
    return cosArray[angle256] * (65536 - subAngle) +
           cosArray[angle256 + 1] * subAngle;
}

References cosArray, and FASTLED_FORCE_INLINE.

Referenced by easeInOutSine16(), and easeInSine16().

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