message: no need to explicitly reset accumulation
diff: @@ -222,8 +222,6 @@ int main(int argc, const char **argv)
  ospSet1f(subdivisionGeometry.geometry, "level", tessellationLevel);
  glfwOSPRayWindow->addObjectToCommit(subdivisionGeometry.geometry);
  glfwOSPRayWindow->addObjectToCommit(world);
  -
  - GLFWOSPRayWindow::getActiveWindow()->resetAccumulation();
  }
  static float vertexCreaseWeight = 2.f;
  @@ -247,8 +245,6 @@ int main(int argc, const char **argv)
  glfwOSPRayWindow->addObjectToCommit(subdivisionGeometry.geometry);
  glfwOSPRayWindow->addObjectToCommit(world);
  -
  - GLFWOSPRayWindow::getActiveWindow()->resetAccumulation();
  }
  static float edgeCreaseWeight = 2.f;
  @@ -271,8 +267,6 @@ int main(int argc, const char **argv)
  glfwOSPRayWindow->addObjectToCommit(subdivisionGeometry.geometry);
  glfwOSPRayWindow->addObjectToCommit(world);
  -
  - GLFWOSPRayWindow::getActiveWindow()->resetAccumulation();
  }
  });
  