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Fixed

Fixed in 2022.3.16f1, 2023.2.4f1, 2023.3.0a16

Votes

0

Found in

2022.3.13f1

2023.1.20f1

2023.2.0b17

2023.3.0a13

Issue ID

UUM-54792

Regression

Yes

Frame Debugger: "A multisampled texture being bound to a non-multisampled sampler" errors when inspecting depth texture with MSAA

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The Frame Debugger often logs out errors when looking at events using MSAA. This is the error that is logged out:

{code:java}
A multisampled texture being bound to a non-multisampled sampler. Disabling in order to avoid undefined behavior. Please use Texture2DMS in the shader.
{code}

I bisected the issue and it started happening when this PR landed:
https://github.cds.internal.unity3d.com/unity/unity/pull/24848

Repro steps:
# Open the attached "RenderGraphTest" project
# Enable the Frame Debugger
# Select the "Draw Opaque Objects" event
# Click the dropdown showing "RT 0" and select "Depth"
# Notice the errors appearing in the console and black game window and texture in the Frame Debugger.

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