bevyengine / bevyengine/bevy

Pbr Shader Validation error on Android Emulators (Android Studio,BlueStacks,LDPlayer9)

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#19,507 1 comment 1 reaction 0 assignees View on GitHub
A-Rendering C-Bug C-Machine-Specific O-Android S-Needs-Reproduction
Dominant language
Rust
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Description

## Bevy version

Bevy 0.16.1

## \[Optional\] Relevant system information

Android Emulators: Android Studio,BlueStacks,LDPlayer9

## What you did

I suppose this might occur when any bevy application using pbr rendering

## What went wrong

here' s the log:
'06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipefailed to create shader module: Validation Error
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipeCaused by:
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe In Device::create_shader_module
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipeShader validation error: Function [63] 'pbr_input_from_standard_materialX_naga_oil_mod_XMJSXM6K7OBRHEOR2OBRHEX3GOJQWO3LFNZ2AX' is invalid
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe ┌─ :1:1
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe │
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe1 │
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe │
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe │
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe │ naga::Expression [88]
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe │ naga::Function [63]
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe │
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe = Expression [88] is invalid
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe = Shader requires capability Capabilities(SAMPLED_TEXTURE_AND_STORAGE_BUFFER_ARRAY_NON_UNIFORM_INDEXING)
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe Function [63] 'pbr_input_from_standard_materialX_naga_oil_mod_XMJSXM6K7OBRHEOR2OBRHEX3GOJQWO3LFNZ2AX' is invalid
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe Expression [88] is invalid
06-05 20:18:21.773 3288 3325 E event ..\bevy-0.16.1\crates\bevy_render\src\render_resource\pipe Shader requires capability Capabilities(SAMPLED_TEXTURE_AND_STORAGE_BUFFER_ARRAY_NON_UNIFORM_INDEXING)

## Additional information
this does neither occur on Real Device (tested on Redmi Note 10S) , nor ont the emulators host computer

Contributor guide

Open the contributing guide

Research direction

Reproduce a Bevy 0.16.1 PBR application on the Android Studio, BlueStacks, and LDPlayer9 emulators, then inspect the shader validation failure reported under crates/bevy_render/src/render_resource/pipe. Compare the emulator capability requirements with the successful Redmi Note 10S and host runs; done means PBR shaders validate and render on the affected emulators without breaking the working platforms.

Written by the indexing model from the issue text.

Assessment

Tech stack
android, rust
Domain
computer-graphics, mobile-dev
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
35/100

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