message: Don't set immutable samplers for initial state SAMPLER descriptor writes
diff: @@ -840,7 +840,9 @@ bool WrappedVulkan::Serialise_InitialState(SerialiserType &ser, ResourceId id,
  dstImage[d].imageLayout = src[d].imageInfo.imageLayout;
  }
  - if(immutableSamplers)
  + // if we're not updating a SAMPLER descriptor fill in immutable samplers so that our
  + // validity checking doesn't have to look them up.
  + if(immutableSamplers && writes[bind].descriptorType != VK_DESCRIPTOR_TYPE_SAMPLER)
  {
  for(uint32_t d = 0; d < descriptorCount; d++)
  dstImage[d].sampler =
  