public Script Convert(ShaderReflection vertexShader, ShaderReflection fragmentShader)
{
ValidateShader(vertexShader, nameof(vertexShader));
ValidateShader(fragmentShader, nameof(fragmentShader));
var vertex = VisitFunction(vertexShader.EntryPointInstructions[0].Value);
var fragment = VisitFunction(fragmentShader.EntryPointInstructions[0].Value);
var helper = new ScriptHelper(_script);
EliminateLabels(helper);
return(helper.BuildScript());
}