Imageless Swapchain Vulkan Validation Error

[LPGhatguy]

Description
On all wgpu programs that create a swapchain, I receive this Vulkan validation layer on my machine:

Validation Error: [ VUID-VkRenderPassBeginInfo-framebuffer-04627 ] Object 0: handle = 0x3a6cbb0000000025, type = VK_OBJECT_TYPE_RENDER_PASS; | MessageID = 0x45125641 | vkCmdBeginRenderPass: Image view #0 created from an image with usage set as (VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) but using VkImageViewUsageCreateInfo the inherited usage is the subset (VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT) and the image info #0 used to create the framebuffer had usage set as (VK_IMAGE_USAGE_TRANSFER_SRC_BIT|VK_IMAGE_USAGE_COLOR_ATTACHMENT_BIT). The Vulkan spec states: If framebuffer was created with a VkFramebufferCreateInfo::flags value that included VK_FRAMEBUFFER_CREATE_IMAGELESS_BIT, each element of the pAttachments member of a VkRenderPassAttachmentBeginInfo structure included in the pNext chain must be a VkImageView with an inherited usage equal to the usage member of the corresponding element of VkFramebufferAttachmentsCreateInfo::pAttachmentImageInfos used to create framebuffer (https://vulkan.lunarg.com/doc/view/1.3.250.0/windows/1.3-extensions/vkspec.html#VUID-VkRenderPassBeginInfo-framebuffer-04627)

On some wgpu applications I have, this error is logged every frame. I think that's because I'm recreating the image view every frame, but I haven't looked into it.

Repro steps
Run the hello-triangle example from wgpu with Vulkan validation layers enabled.

Platform

• Windows 10 22H2
• Nvidia Driver 535.98
• Vulkan SDK 1.3.250.0
• Nvidia RTX 3070

[JMS55]

Some bevy users have been reporting the same thing.

[dphfox]

I've been experiencing the same issue on Windows 11 22H2, Nvidia driver 531.79, Vulkan SDK 1.3.246.1, Nvidia RTX 4090. The message is logged every frame.

[cwfitzgerald]

Interesting, running on Windows 11, 535.98, Nvidia 1080ti and I don't get that message. Could someone who repros it send the log from vulkaninfo?

[jack1232]

On windows 11 and Nvidia GeForce RTX 3060, the wgpu examples run fine without any error with DX12 backend. However, when switching to Vulkan backend, I got the similar validation error that is logged every frame.

[Grrenix]

I've been getting the same error, Windows 10, RTX 3080 Ti, 531.41

Here is the output from me running vulkaninfo

vulkaninfo.txt

[Elabajaba]

Windows 11, AMD 6800xt driver 23.5.2, Vulkan SDK 1.3.250.1, same issue.

I tested disabling layers with vulkan configurator (it's part of the VulkanSDK), and found that forcing the OBS layer off fixed it.

[XardioD]

Same issue on bevy get the issue even with a simple program with only the Default Plugin and nothing else.
Updating the driver had no noticeable effect. GTX 1660 super driver from around march 2022 to the last version available june 2023
I tested on the 3 example game provided by bevy and that didn't impact the render except on the 3d example where it only show a grey image : https://github.com/bevyengine/bevy/blob/latest/examples/games/alien_cake_addict.rs
I also already installed the Vulkan SDK to learn Vulkan before i started learning bevy don't know if that information can be of any use but it here if needed

[aloucks]

I'm seeing the same thing. Validation error on every frame.

[cwfitzgerald]

I think this is a validation layers bug. Will follow up with them.

[cwfitzgerald]

Filed upstream KhronosGroup/Vulkan-ValidationLayers#6247

[cwfitzgerald]

I'm wrong, this is an OBS error. WIll file upstream and suppress on our end.