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Deferred Rendering example broken on WebGL2 #10364

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DGriffin91 opened this issue Nov 4, 2023 · 0 comments · Fixed by #10365
Closed

Deferred Rendering example broken on WebGL2 #10364

DGriffin91 opened this issue Nov 4, 2023 · 0 comments · Fixed by #10365
Labels
A-Rendering Drawing game state to the screen C-Bug An unexpected or incorrect behavior
Milestone
0.12

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@DGriffin91
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Bevy version 64faadb

The deferred rendering example is broken on WebGL2.

The issue was introduced at 44928e0 with #8015

panicked at 'wgpu error: Validation Error

Caused by:
    In Device::create_render_pipeline
      note: label = `pbr_opaque_mesh_pipeline`
    Internal error in ShaderStages(FRAGMENT) shader: WGSL `textureLoad` from depth textures is not supported in GLSL
@DGriffin91 DGriffin91 added C-Bug An unexpected or incorrect behavior S-Needs-Triage This issue needs to be labelled labels Nov 4, 2023
@alice-i-cecile alice-i-cecile added A-Rendering Drawing game state to the screen and removed S-Needs-Triage This issue needs to be labelled labels Nov 4, 2023
@alice-i-cecile alice-i-cecile added this to the 0.12 milestone Nov 4, 2023
@robtfm robtfm mentioned this issue Nov 4, 2023
Merged
github-merge-queue bot pushed a commit that referenced this issue Nov 4, 2023
@robtfm
gate depth reads on !WEBGL2 (#10365)
cd59422 
# Objective

fix #10364 

## Solution

gate depth prepass reads in pbr_transmission.wgsl by `#ifndef WEBGL2`
ameknite pushed a commit to ameknite/bevy that referenced this issue Nov 6, 2023
@robtfm @ameknite
gate depth reads on !WEBGL2 (bevyengine#10365)
6b3ffa1 
# Objective

fix bevyengine#10364 

## Solution

gate depth prepass reads in pbr_transmission.wgsl by `#ifndef WEBGL2`
rdrpenguin04 pushed a commit to rdrpenguin04/bevy that referenced this issue Jan 9, 2024
@robtfm
gate depth reads on !WEBGL2 (bevyengine#10365)
02d09a2 
# Objective

fix bevyengine#10364 

## Solution

gate depth prepass reads in pbr_transmission.wgsl by `#ifndef WEBGL2`
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A-Rendering Drawing game state to the screen C-Bug An unexpected or incorrect behavior
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Milestone
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gate depth reads on !WEBGL2 robtfm/bevy
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@alice-i-cecile @DGriffin91