 fShaderSource: wtu.getScript("fragmentShaderStructNameSuccess"),
  fShaderSuccess: true,
  linkSuccess: true,
  passMsg: "Structures with the same defination must be considered the same type.",
});
tests.push({
  vShaderSource: wtu.getScript("vertexShaderStructName"),
  vShaderSuccess: true,
  fShaderSource: wtu.getScript("fragmentShaderStructNameFailure"),
  fShaderSuccess: true,
  linkSuccess: false,
  passMsg: "Structures must have the same name to be considered the same type.",
});
tests.push({
  vShad