Method parseGlVersion

src/main/java/net/minecraft/src/Config.java:293–315

(String p_parseGlVersion_0_, GlVersion p_parseGlVersion_1_)

    }

    public static GlVersion parseGlVersion(String p_parseGlVersion_0_, GlVersion p_parseGlVersion_1_) {
        try {
            if (p_parseGlVersion_0_ == null) {
                return p_parseGlVersion_1_;
            } else {
                Pattern pattern = Pattern.compile("([0-9]+)\\.([0-9]+)(\\.([0-9]+))?(.+)?");
                Matcher matcher = pattern.matcher(p_parseGlVersion_0_);

                if (!matcher.matches()) {
                    return p_parseGlVersion_1_;
                } else {
                    int i = Integer.parseInt(matcher.group(1));
                    int j = Integer.parseInt(matcher.group(2));
                    int k = matcher.group(4) != null ? Integer.parseInt(matcher.group(4)) : 0;
                    String s = matcher.group(5);
                    return new GlVersion(i, j, k, s);
                }
            }
        } catch (Exception exception) {
            exception.printStackTrace();
            return p_parseGlVersion_1_;
        }
    }

    public static String[] getOpenGlExtensions() {
        if (openGlExtensions == null) {