GameBoy\Core::setGBCPalette PHP Method

    public function setGBCPalette($address_, $data)
    {
        $this->setGBCPalettePre($address_, $data);
        if (($address_ & 0x6) == 0) {
            $this->gbcPalette[$address_ >> 1] &= 0xffffff;
        }
    }