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Example irradiance_volumes crashing #12876

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valaphee opened this issue Apr 4, 2024 · 1 comment · Fixed by #12845
Closed

Example irradiance_volumes crashing #12876

valaphee opened this issue Apr 4, 2024 · 1 comment · Fixed by #12845
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A-Rendering Drawing game state to the screen C-Bug An unexpected or incorrect behavior O-Linux Specific to the Linux desktop operating system

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@valaphee
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valaphee commented Apr 4, 2024 •
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Bevy version

latest commit on main 4da449344911f9eb83d393eb06ff1cb08f5d8035

[Optional] Relevant system information

SystemInfo { os: "Linux  Arch Linux", kernel: "6.8.2-arch2-1", cpu: "AMD Ryzen 9 3900X 12-Core Processor", core_count: "12", memory: "62.7 GiB" }

AdapterInfo { name: "AMD Radeon RX 6900 XT (RADV NAVI21)", vendor: 4098, device: 29631, device_type: DiscreteGpu, driver: "radv", driver_info: "Mesa 24.0.4-arch1.2", backend: Vulkan }

What you did

Try running the irradiance_volumes example.

What went wrong

The window and something is visible for a short amount of time, but then terminates with:

wgpu error: Validation Error

Caused by:
    In a RenderPass
      note: encoder = `main_opaque_pass_3d_command_encoder`
    In a set_pipeline command
      note: render pipeline = `pbr_opaque_mesh_pipeline`
    Render pipeline targets are incompatible with render pass
    Incompatible sample count: the RenderPass uses textures with sample count 4 but the RenderPipeline uses attachments with format 8

Additional information

wgpu-info.json
@valaphee valaphee added C-Bug An unexpected or incorrect behavior S-Needs-Triage This issue needs to be labelled labels Apr 4, 2024
@valaphee valaphee changed the title Example irradiance_volumes not working Example irradiance_volumes crashing Apr 4, 2024
@mockersf
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mockersf commented Apr 4, 2024

will be fixed by #12845

@mockersf mockersf mentioned this issue Apr 4, 2024
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@SolarLiner SolarLiner added A-Rendering Drawing game state to the screen O-Linux Specific to the Linux desktop operating system and removed S-Needs-Triage This issue needs to be labelled labels Apr 5, 2024
github-merge-queue bot pushed a commit that referenced this issue Apr 5, 2024
@mockersf
fix msaa shift with irradiance volumes in mesh pipeline key (#12845)
a9964f4 
# Objective

- #12791 broke example `irradiance_volumes`
- Fixes #12876 

```
wgpu error: Validation Error

Caused by:
    In Device::create_render_pipeline
      note: label = `pbr_opaque_mesh_pipeline`
    Color state [0] is invalid
    Sample count 8 is not supported by format Rgba8UnormSrgb on this device. The WebGPU spec guarentees [1, 4] samples are supported by this format. With the TEXTURE_ADAPTER_SPECIFIC_FORMAT_FEATURES feature your device supports [1, 2, 4].
```

## Solution

- Shift bits a bit more
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A-Rendering Drawing game state to the screen C-Bug An unexpected or incorrect behavior O-Linux Specific to the Linux desktop operating system
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fix msaa shift with irradiance volumes in mesh pipeline key mockersf/bevy
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@SolarLiner @mockersf @valaphee