private setAllW()

in neopixel.ts [431:445]

• 14 lines of code
• 4 McCabe index (conditional complexity)

        private setAllW(white: number) {
            if (this._mode !== NeoPixelMode.RGBW)
                return;

            let br = this.brightness;
            if (br < 255) {
                white = (white * br) >> 8;
            }
            let buf = this.buf;
            let end = this.start + this._length;
            for (let i = this.start; i < end; ++i) {
                let ledoffset = i * 4;
                buf[ledoffset + 3] = white;
            }
        }