Method getShaderPack

src/main/java/net/optifine/shaders/Shaders.java:912–947

(String name)

    }

    public static IShaderPack getShaderPack(String name)
    {
        if (name == null)
        {
            return null;
        }
        else
        {
            name = name.trim();

            if (!name.isEmpty() && !name.equals("OFF"))
            {
                if (name.equals("(internal)"))
                {
                    return new ShaderPackDefault();
                }
                else
                {
                    try
                    {
                        File file1 = new File(shaderPacksDir, name);
                        return (IShaderPack)(file1.isDirectory() ? new ShaderPackFolder(name, file1) : (file1.isFile() && name.toLowerCase().endsWith(".zip") ? new ShaderPackZip(name, file1) : null));
                    }
                    catch (Exception exception)
                    {
                        exception.printStackTrace();
                        return null;
                    }
                }
            }
            else
            {
                return null;
            }
        }
    }

    public static IShaderPack getShaderPack()
    {