Unity6 URP报错: Postprocessing Final Blit Pass/Draw UIToolkit/uGUI Overlay: Attachment 0 was created with 1 samples but 2 samples were requested.

[wintbiit]

环境

Unity 6000.0.25f1 LTS
URP 17.0.3
FairyGUI 5.1.0

复现方法

• 创建任意Scene
• 创建MainCamera
• 创建StageCamera
• StageCamera配置为Overlay模式
• MainCamera Stack添加StageCamera
• BuildAndRun

现象

全黑，无显示输出

Unity报错

Postprocessing Final Blit Pass/Draw UIToolkit/uGUI Overlay: Attachment 0 was created witTh 1 samples but 2 samples were requested.
NextSubPass: Not inside a Renderpass
NextSubPass: Not inside a Renderpass
EndRenderPass: Not inside a Renderpass

反复报错

Editor中直接运行无问题，构建后会报错
球球修复！

[wintbiit]

@xiaoguzhu plz review

[ChewyJah]

I got the same problem, but not using fairygui at all... hmm

[ChewyJah]

@wintbiit I get a blank grey screen, MacOS URP Unity 6000.38/32, you too?

[wintbiit]

@wintbiit I get a blank grey screen, MacOS URP Unity 6000.38/32, you too?

same on Windows. However then my project went to hdrp so I did not look deep into this issue😢

[ChewyJah]

I see, I fixed it by enabling MSAA / disabling HDR in the URP render pipe line asset