message: disable loadOp override if fastest level
diff: @@ -1277,10 +1277,13 @@ bool WrappedVulkan::Serialise_vkCreateRenderPass2(SerialiserType &ser, VkDevice
  if(att[i].stencilStoreOp != VK_ATTACHMENT_STORE_OP_NONE)
  att[i].stencilStoreOp = VK_ATTACHMENT_STORE_OP_STORE;
  + if(m_ReplayOptions.optimisation != ReplayOptimisationLevel::Fastest)
  + {
  if(att[i].loadOp == VK_ATTACHMENT_LOAD_OP_DONT_CARE)
  att[i].loadOp = VK_ATTACHMENT_LOAD_OP_LOAD;
  if(att[i].stencilLoadOp == VK_ATTACHMENT_LOAD_OP_DONT_CARE)
  att[i].stencilLoadOp = VK_ATTACHMENT_LOAD_OP_LOAD;
  + }
  // renderpass can't start or end in presentable layout on replay
  SanitiseOldImageLayout(att[i].initialLayout);
  