Decal Render Feature isn't working in URP when running with OpenGLES 3.0/3.1

Unity: GLES

As Designed

2022.2.X

2022.1.X

2021.3.X

By design: shaders are trying to use separate MRT blend modes. Separate MRT blend modes are supported only in GLES 3.2 context (glBlendFuncSeparatei https://registry.khronos.org/OpenGL-Refpages/es3/html/glBlendFuncSeparate.xhtml)

Reproduction steps:
1. Open the user’s attached project “ticket-1358812-decal-dbuffer.zip” with the command line arguments -force-gles30 or -force-gles31

Expected result: The “Decal Object” looks like the textures on the “decal” material
Actual result: The “Decal Object” is pink

Reproducible with: 2021.3.11f1, 2022.1.18f1, 2022.2.0b9
Could not test with: 2020.3.40f1, 2023.1.0a12 (The “decal” material is pink)

Reproducible on: Windows 11
Not reproducible on: macOS 12.4 (Intel)

Decal Render Feature isn't working in URP when running with OpenGLES 3.0/3.1

Unity: GLES

As Designed

Prioritise and Follow this issue

Have a workaround or additional info about this issue?

Decal Render Feature isn't working in URP when running with OpenGLES 3.0/3.1

Unity: GLES

Statuses

As Designed

Resolution Notes

2022.2.XAs DesignedBy design: shaders are trying to use separate MRT blend modes. Separate MRT blend modes are supported only in GLES 3.2 context (glBlendFuncSeparatei https://registry.khronos.org/OpenGL-Refpages/es3/html/glBlendFuncSeparate.xhtml)

Description

Prioritise and Follow this issue

Have a workaround or additional info about this issue?