message: Per-instance flag array should be indexed by attribute binding index
diff: @@ -1377,7 +1377,8 @@ void VulkanReplay::InitPostVSBuffers(uint32_t eventId)
  m_pDriver->vkCreateBufferView(dev, &info, NULL, &vbuffers[attr].view);
  - attrIsInstanced.push_back(isInstanced);
  + attrIsInstanced.resize(RDCMAX(attrIsInstanced.size(), size_t(attr + 1)));
  + attrIsInstanced[attr] = isInstanced;
  descWrites[numWrites].sType = VK_STRUCTURE_TYPE_WRITE_DESCRIPTOR_SET;
  descWrites[numWrites].dstSet = m_MeshFetchDescSet;
  