message: Fix sampler-only slots with immutable samplers in vulkan shader debug
diff: @@ -254,7 +254,14 @@ public:
  {
  const DescriptorSetSlot &slot = curSlots[i];
  - switch(slot.type)
  + // When bind layout contains immutable samplers, sampler-only slots always have type
  + // DescriptorSlotType::Unwritten. Treat them as sampler slots in that case.
  + DescriptorSlotType slotType = slot.type;
  + if(bindLayout.immutableSampler &&
  + bindLayout.layoutDescType == VK_DESCRIPTOR_TYPE_SAMPLER)
  + slotType = DescriptorSlotType::Sampler;
  +
  + switch(slotType)
  {
  case DescriptorSlotType::Sampler:
  case DescriptorSlotType::CombinedImageSampler:
  