o3de / o3de-atom-sampleviewer

Atom sample viewer project for the Open 3D Engine
https://o3de.org
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Linux: AuxGeom and MultiViewSingleSceneAuxGeom depth control test does not draw properly #647

Open LB-ArturZieba opened 12 months ago

LB-ArturZieba commented 12 months ago

Describe the bug Depth control test that is present on Samples > RPI > AuxGeom sample and on the second screen in the Samples > RPI > MultiViewSingleSceneAuxGeom sample is not drawing the green cuboid properly on Linux. No setting combination was found that would cause it to be drawn as shown on the images under the Depth Control Tests section on the https://github.com/o3de/o3de-atom-sampleviewer/wiki/RPI-Samples#auxgeom documentation page: DepthControlTests

This issue does not occur on Windows.

This issue also occurs on the development (ec385c71c5f853d64f22d4f0bdd23c570b8ffb44) branch.

This issue should be treated as Major priority.

Steps to reproduce

  1. Launch AtomSampleViewer.Gamelauncher.
  2. Open the Samples > RPI > AuxGeom sample.
  3. View the Depth Control Tests section on the https://github.com/o3de/o3de-atom-sampleviewer/wiki/RPI-Samples#auxgeom documentation page and compare it to how it looks like in the AtomSampleViewer locally.

Expected behavior Local AtomSampleViewer matches the test cases on the relevant documentation page.

Actual behavior The green cuboid does not match how it looks like on the documentation page, no matter the settings.

Video

https://github.com/o3de/o3de-atom-sampleviewer/assets/86952082/d3701d3c-e0fe-4cf6-9e7c-b58a6ddf9a92

Found in Branch o3de: Stabilization/2310 (a2c1876) o3de-atom-sampleviewer: stabilization/2310 (893fbaf)

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