Method asin

src/main/java/net/optifine/util/MathUtils.java:12–15

(float value)

    private static final float[] ASIN_TABLE = new float[65536];

    public static float asin(float value)
    {
        return ASIN_TABLE[(int)((double)(value + 1.0F) * 32767.5D) & 65535];
    }

    public static float acos(float value)
    {