Scatterer crashes on openGL 4.6 on Intel iGPU on latest Arch linux.

[AnisDjerrab]

I see a black artifact where the atmosphere should be, and there are numerous performance problems, making KSP unplayable. here are my system specs :

• CPU : intel i5 10th gen Ice Lake.
• GPU : Intel UHD Graphics with support up to OpenGL 4.6.
• RAM : 8GB DDR4 + 28GB nvme swap.
• Storage : 512 GB nvme.
• KSP version : latest 1.12.5
• Scatterer version : latest.

here's a dump of KSP.log :

[LOG 19:05:54.028] [Scatterer][Debug] Core instance created
[LOG 19:05:54.028] [Scatterer][Info] Version:0.0878p
[LOG 19:05:54.029] [Scatterer][Info] Running on: OpenGL 4.6 (Core Profile) Mesa 25.3.4-arch1.1 on Linux 6.18 Steam Runtime 2 64bit
[LOG 19:05:54.029] [Scatterer][Info] Game resolution: 1920x1080
[LOG 19:05:54.029] [Scatterer][Info] Compute shader support: True
[LOG 19:05:54.029] [Scatterer][Info] Async GPU readback support: False
[LOG 19:05:55.263] [Agent]: Found 19 agent mentality types
[LOG 19:05:55.266] [AgentList]: 31 agents parsed and loaded.
[LOG 19:05:55.306] [UIMasterController]: HideUI
[LOG 19:05:55.498] [CelestialBody]: Kerbin's solar day length is 1d, 0h, 0m long. sidereal day length is 5h, 59m, 9s long
[LOG 19:06:04.723] [UIMasterController]: HideUI
[LOG 19:06:04.767] [HighLogic]: =========================== Scene Change : From LOADING to MAINMENU =====================
[LOG 19:06:07.225] [AddonLoader]: Instantiating addon 'ContractDefs' from assembly 'KSP'
[LOG 19:06:07.289] [AddonLoader]: Instantiating addon 'KSPCFFastLoaderReport' from assembly 'KSPCommunityFixes'
[LOG 19:06:07.292] [AddonLoader]: Instantiating addon 'ToolbarButton' from assembly 'Scatterer'
[LOG 19:06:07.292] [AddonLoader]: Instantiating addon 'Scatterer' from assembly 'Scatterer'
[LOG 19:06:07.292] [Scatterer][Debug] Core instance created
[LOG 19:06:07.293] [Scatterer][Info] Version:0.0878p
[LOG 19:06:07.293] [Scatterer][Info] Running on: OpenGL 4.6 (Core Profile) Mesa 25.3.4-arch1.1 on Linux 6.18 Steam Runtime 2 64bit
[LOG 19:06:07.293] [Scatterer][Info] Game resolution: 1920x1080
[LOG 19:06:07.293] [Scatterer][Info] Compute shader support: True
[LOG 19:06:07.293] [Scatterer][Info] Async GPU readback support: False
[LOG 19:06:07.317] [Scatterer][Debug] Finding ScattererCelestialBody name: Kerbin. TransformName: Kerbin
[LOG 19:06:07.319] [Scatterer][Debug] Found ScattererCelestialBody: Kerbin, actual ingame name: Kerbin
[LOG 19:06:07.320] [Scatterer][Debug] Finding ScattererCelestialBody name: Duna. TransformName: Duna
[LOG 19:06:07.320] [Scatterer][Debug] Found ScattererCelestialBody: Duna, actual ingame name: Duna
[LOG 19:06:07.320] [Scatterer][Debug] Finding ScattererCelestialBody name: Laythe. TransformName: Laythe
[LOG 19:06:07.320] [Scatterer][Debug] Found ScattererCelestialBody: Laythe, actual ingame name: Laythe
[LOG 19:06:07.320] [Scatterer][Debug] Finding ScattererCelestialBody name: Jool. TransformName: Jool
[LOG 19:06:07.320] [Scatterer][Debug] Found ScattererCelestialBody: Jool, actual ingame name: Jool
[LOG 19:06:07.320] [Scatterer][Debug] Finding ScattererCelestialBody name: Eve. TransformName: Eve
[LOG 19:06:07.320] [Scatterer][Debug] Found ScattererCelestialBody: Eve, actual ingame name: Eve
[LOG 19:06:07.327] [Scatterer][Debug] Removed stock oceans
[LOG 19:06:07.328] [Scatterer][Debug] Replacing EVE shaders
[LOG 19:06:07.354] [Scatterer][Debug] Eve shaderloader type not found
[LOG 19:06:07.370] [UIMasterController]: ShowUI
[LOG 19:06:08.062] [GameParameters]: Loaded custom parameter class CommNetParams.
[LOG 19:06:08.063] [GameParameters]: Loaded custom parameter class MissionParamsGeneral.
[LOG 19:06:08.063] [GameParameters]: Loaded custom parameter class MissionParamsFacilities.
[LOG 19:06:08.063] [GameParameters]: Loaded custom parameter class MissionParamsExtras.
[LOG 19:06:08.064] [GameParameters]: Loaded custom parameter class AdvancedParams.
[LOG 19:06:08.104] [ReflectionUtil]: Found 40 types with UpgradeModule attribute in 8 assemblies.
[LOG 19:06:08.128] [KSPCF:FastLoader] Intel(R) Core(TM) i5-1035G1 CPU @ 1.00GHz | 7617 MB | Mesa Intel(R) UHD Graphics (ICL GT1) (512 MB)
Total loading time to main menu : 129.144s
- Configs and assemblies loaded in 6.264s
- Configs reload done in 1.169s
- Configs translated in 0.013s
- 2352 assets loaded in 9.404s :
  - 86 audio assets (79.689 MiB) in 0.376s, 211.785 MiB/s
  - 1639 texture assets (1.373 GiB) in 7.841s, 179.41 MiB/s
  - 626 model assets (64.41 MiB) in 1.184s, 54.379 MiB/s
- Asset bundles loaded in 10.521s
- GameDatabase (configs, resources, traits, upgrades...) loaded in 0.051s
- Built-in parts copied in 0.059s
- Part and internal configs extracted in 0.001s
- 483 parts and 1927 modules compiled in 18.153s
  - 4.0 modules/part, 37.583 ms/part, 9.420 ms/module
  - PartIcon compilation : 1.661s
- 27 internal spaces and 56 props compiled in 0.213s
- 2 DLC (Making History, Breaking Ground) loaded in 37.528s
- Planetary system loaded in 14.543s
[LOG 19:06:08.128] Texture queries : 1709, slow path : 0 (0.00 %)
[LOG 19:06:08.146] [ModuleManager] Total loading Time = 122.918s
[LOG 19:06:08.364] [ScenarioTypes]: List Created 23 scenario types loaded from 8 loaded assemblies.
[WRN 19:06:08.473] File '/home/anis/.local/share/Steam/steamapps/common/Kerbal Space Program/KSP_Data/../Missions/MissionScoreInfo.cfg' does not exist
[LOG 19:06:08.482] [ApplicationLauncher] Awake False
[LOG 19:06:08.483] [ApplicationLauncher] SpawnSimpleLayout: VerticalTopDown
[LOG 19:06:08.541] [UiApp] Awake: 
[LOG 19:06:08.544] [ApplicationLauncher] OnSceneLoadedGUIReady: scene MAINMENU ShouldBeVisible() True ShouldBeOnTop() True iIsPositionedAtTop True
[LOG 19:06:09.500] [Scatterer][Debug] Mapping EVE clouds
[LOG 19:06:09.512] [Scatterer][Debug] Eve assembly type not found
[LOG 19:06:09.516] [Scatterer][Debug] Core setup done
[LOG 19:06:09.601] [Scatterer][Debug] Added eclipse caster Mun for Kerbin
[LOG 19:06:09.601] [Scatterer][Debug] Added eclipse caster Minmus for Kerbin
[LOG 19:06:09.858] [Scatterer][Debug]  Atmosphere config found for: Kerbin
[LOG 19:06:10.394] [Scatterer][Debug] Skynode initiated for Kerbin
[LOG 19:06:10.394] [Scatterer][Debug] Effects loaded for Kerbin
[LOG 19:06:10.460] [UIApp] Adding  to Application Launcher
[LOG 19:06:10.469] [ApplicationLauncher] SetHidden: 
[LOG 19:06:10.664] [MessageSystem] OnAppInitialized
[LOG 19:06:10.665] [MessageSystem] Reposition 0.14 2357
[EXC 19:06:18.731] NullReferenceException: Object reference not set to an instance of an object
	Scatterer.AtmoPreprocessor.ReleaseTextures () (at <54f2924209e243e1ae5e4af0d4a9ce81>:0)
	Scatterer.AtmoPreprocessor.OnDestroy () (at <54f2924209e243e1ae5e4af0d4a9ce81>:0)
	UnityEngine.DebugLogHandler:LogException(Exception, Object)
	ModuleManager.UnityLogHandle.InterceptLogHandler:LogException(Exception, Object)
	UnityEngine.Debug:CallOverridenDebugHandler(Exception, Object)
[LOG 19:06:18.735] [Scatterer][Debug] Effects unloaded for Kerbin
[LOG 19:06:18.751] [Scatterer][Debug] No changes to main config, skipping saving.
[LOG 19:06:18.834] [UIApp] OnDestroy: 

Thank's in advance for your help!