message: Add internal marker for GetTextureData on Vulkan
diff: @@ -2815,6 +2815,9 @@ void VulkanReplay::GetTextureData(ResourceId tex, const Subresource &sub,
  if(!layouts.isMemoryBound)
  return;
  + VkMarkerRegion region(StringFormat::Fmt("GetTextureData(%u, %u, %u, remap=%d)", sub.mip,
  + sub.slice, sub.sample, params.remap));
  +
  Subresource s = sub;
  VkImageCreateInfo imCreateInfo = {
  