View source for Graphic Card Compatibility

<center><big>'''Welcome!'''<br> This is a comprehensive list of all known current GPU-vendor specific bugs in Cemu. <br>
If a workaround exists, instructions or a guide will noted if available. </big></center> <br>

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<big>'''Special Notice:'''</big> <br>  <!-- use css box here -->  
'''As of the shader system overhaul in Cemu 1.8.0, Cemu now uses seperable shaders and may have an adverse effect/temporary new visual bugs on titles that utilize geometry shaders. (which aren't many) 

'''These issues are known and are currently being looked into.'''

'''Update:''' As of Cemu 1.11.6 conventional shaders have been re-introduced and separable shaders can now be enabled/disabled via an experimental option. 
'''
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= '''The Legend of Zelda: Breath of the Wild''' =
  
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== Nvidia GPU-Specific Bugs ==

* '''<big>Excessive amount of RAM used for shadercache</big>'''
https://devtalk.nvidia.com/default/topic/1001276/excessive-amount-of-ram-used-by-glsl-programs/

There is no proper fix for that yet., however recent driver update reduced excessive RAM usage by 30%. Another driver update to reduce excessive RAM usage is planned later on.

Comparatively, prior to this driver update [https://pastebin.com/dTmpuZPs Nvidia GPUs used x6 as much RAM as AMD GPUs] for shadercache. Additional updated shader benchmark result available [https://i.imgur.com/nRAnpVs.png here].


* '''<big>Artifacts on lava, water, and reflective surfaces</big>'''
[[File:Botwnvlava.jpg|450px]] [[File:Botwnvwater.png|450px]] [[File:Botwnvfrost.png|450px]]

[[File:Botwnvfrosttalus.gif]]

A partial workaround is available, follow [https://redd.it/6qwmon this guide] to ''reduce'' the issue. A partial workaround to ''fix'' this issue is a available via a [https://github.com/slashiee/cemu_graphic_packs/tree/master/Workaround/BreathOfTheWild_NVIDIAGlitchArtifacts workaround graphic pack]

* '''<big>Various particles/particle effects not rendered or not rendered properly
</big>'''
[[File:Botwnvsmoke.png|450px]]

A partial workaround for some of these effects is a available via a [https://github.com/slashiee/cemu_graphic_packs/tree/master/Workaround/BreathOfTheWild_NVIDIASmoke workaround graphic pack].


* '''<big>Occasional distant enemy AI freezing, sand walls, and broken steam/clouds
</big>'''

{{#ev:youtube|ZFqJBCdwj-M|450|left|[https://youtu.be/ZFqJBCdwj-M Nvidia Lynel Frozen]|frame}} [[File:Botwsandwalls.png|450px|align]]




This may be fixed by enabling ''Full sync at GX2DrawDone()'' in the Debug menu, however is reported can still happen even with this setting enabled.

Note:https://pay.reddit.com/r/cemu/comments/6cdwlv/my_discoveries_after_switching_from_amd_to_nvidia/


* '''<big>Black squares and/or missing textures around monks in shrines, when teleporting, or when using ancient equipment.
</big>'''
[[File:Botwnv1112ancientparticles2.gif]] [[File:Botwnv1112ancientparticles3.gif]] 

[[File:Botwnv1112ancientparticles4.png|450px]] [[File:Botwnv1112ancientparticles3.png|250px]]

There is no proper fix for that yet.

Note: The back squares appear white instead when using "accurateShaderMul = min" inside a gameprofile, and can appear red instead when using different clarity graphic pack presets.

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== AMD GPU-Specific Bugs ==

* '''<big>Additional shadows on grass at certain camera angles/distances</big>'''
[[File:Botwamdgrassshadows.png|450px]]

A workaround is a available via a [https://github.com/slashiee/cemu_graphic_packs/tree/master/Workaround/BreathOfTheWild_!AMDShadows workaround graphic pack]. 

Appears to be related to the game's poor shadow LoDs or "[https://youtu.be/GpzxxJ1HEcQ box shadow]", the "box shadow" is also present on both the Wii U [https://youtu.be/f7yJVFu_rYw and Switch] and is '''NOT''' considered a bug.

Note: This bug is [https://youtu.be/B3XVe0p--Yc also present on Nvidia GPUs], however is more subtle/less noticeable by comparison.


* '''<big>Occasional light rings on ambient/dynamic lighting</big>'''
[[File:Botwamdlightringsa.png|450px]]  [[File:Botwamdlightringsb.png|450px]]

A workaround is a available via a [https://github.com/slashiee/cemu_graphic_packs/tree/master/Workaround/BreathOfTheWild_!AMDLights workaround graphic pack]. 

Note: Is not present on Wine/Linux. Is only briefly present when it occurs and does not appear again afterwards. (See '''Special Notice''')
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== Intel iGPU-Specific Bugs ==

* '''<big>Excessive/extreme brightness</big>'''
[[File:Botwinteligpu1.png|450px]]  [[File:Botwinteligpu2.png|450px]]

There is no proper fix yet. 

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= '''Project Zero: Maiden of Black Water / Fatal Frame: Maiden of Black Water''' =

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== Nvidia GPU-Specific Bugs ==

* '''<big>Broken/scrambled text and UI elements </big>'''
[[File:Projectzeronvartifacts.png|450px]]

A workaround is available [https://redd.it/6qwmon here].

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= '''Monster Hunter Ultimate 3''' =

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== Nvidia GPU-Specific Bugs ==

* '''<big>Artifacts throughout the entire screen </big>'''
[[File:MH3Unvartifacts.png|450px]]

A workaround is available [https://redd.it/6qwmon here].

* '''<big>Black textures on character models and terrain </big>'''
[[File:MH3Unvblackout.jpg|450px]]

Update to the latest drivers

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== Intel iGPU-Specific Bugs ==

* '''<big>Black textures on terrain</big>'''
[[File:MH3Uintelblackout.jpg|450px]]

There is no proper fix for that yet

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= '''Xenoblade Chronicles X''' =

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== Nvidia GPU-Specific Bugs ==

* '''<big>Excessive brightness (aka "over bloom")</big>'''
[[File:XCX4knvob.png|450px]] [[File:XCX4kogdevs.jpg|450px]]


A workaround is a available via a [https://github.com/slashiee/cemu_graphic_packs/tree/master/Workaround/XenobladeX_AdjustableBrightness workaround graphic pack], "const float exposure = 0.52" recommended for NVIDIA.

Note: Latter picture is a 4k screenshot from XCX's devs for visual comparison.
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== AMD GPU-Specific Bugs ==

* '''<big>Extreme brightness (aka "super bloom")</big>'''
[[File:XCX4kamdsb.png|450px]][[File:XCX4kogdevs.jpg|450px]]

A workaround is a available via a [https://github.com/slashiee/cemu_graphic_packs/tree/master/Workaround/XenobladeX_AdjustableBrightness graphic pack],"const float exposure = 0.25" recommended for AMD.

Note: Latter picture is a 4k screenshot from XCX's devs for visual comparison.
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= '''Super Mario Maker''' =

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== Nvidia GPU-Specific Bugs ==

* '''<big>Missing edit grid/various effects</big>'''
[[File:SMMnvgrid.png|450px]]

There is no proper fix for that yet.  A temporary solution would be to rollback to Cemu 1.7.5 until this issue is fixed. (see '''Special Notice''')
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= '''Deus Ex: Human Revolution''' =

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== Nvidia GPU-Specific Bugs ==

* '''<big>Lighting changing colors with movement</big>'''

There is no proper fix for that yet.
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= '''Super Smash Bros. U''' =
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== Nvidia GPU-Specific Bugs ==


* '''<big>Flickering/disappearing objects/effects in certain stages</big>'''
{{#ev:youtube|caNPUV41_DE|400|left|[https://youtu.be/caNPUV41_DE Sm4sh Nvidia GPU]|frame}} 



















There is no proper fix for that yet. (See '''Special Notice''')
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= '''Mario Kart 8''' =
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== Nvidia GPU-Specific Bugs ==

* '''<big>Broken/flickering textures on ground in certain courses</big>'''
[[File:MK8nvground.png|450px]]

There is no proper fix for that yet.

* '''<big>Broken shadows in certain courses
</big>'''

{{#ev:youtube|h05Tq7AqYHk|450|inline|[https://youtu.be/h05Tq7AqYHk 1.8.0+ MK8]|frame}}   {{#ev:youtube|V8VB5o4LhlY|450|inline|[https://youtu.be/V8VB5o4LhlY 1.7.5 MK8]|frame}} 

A partial workaround is a available by launching cemu.exe with "-amdshadows" parameter, which removes shadows entirely. (see '''Special Notice''')

Note: [https://youtu.be/V8VB5o4LhlY Is not present in Cemu 1.7.5] 
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== AMD GPU-Specific Bugs ==

* '''<big>Multiple shadows in certain courses</big>'''

[[File:MK8amdshadows.png|450px]]

A partial workaround is a available by launching cemu.exe with "-amdshadows" parameter, which removes shadows entirely. (see '''Special Notice''')

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= '''Splatoon''' =

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== Nvidia GPU-Specific Bugs ==

* '''<big>Broken shadows in Inkopolis</big>'''
[[File:AGME-0.png|450px]]

There is no proper fix for that yet.

* '''<big>Improper or missing lighting/light effects </big>'''
[[File:Splatnvlight.jpg|450px]]

There is no proper fix for that yet.
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== AMD GPU-Specific Bugs ==

* '''<big>Faded/missing colors on certain objects</big>'''

[[File:Splatoonamdorbs180.png|450px]] [[File:Splatoonamdorbs175.png|450px]]

There is no proper fix for that yet. (see '''Special Notice''')

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= '''Sniper Elite V2''' =
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== Nvidia GPU-Specific Bugs ==

* '''<big>Broken particles/particle effects</big>'''
[[File:|450px]]

There is no proper fix for that yet.

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== AMD GPU-Specific Bugs ==

* '''<big>Broken textures</big>'''

[[File:SEV2amd1.png|450px]]

There is no proper fix for that yet. 

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= '''Hyrule Warriors''' =
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== Nvidia GPU-Specific Bugs ==

* '''<big>Broken textures/white glow when hitting enemies</big>'''
[[File:HW1112nv1.png|450px]] [[File:HW1112nv2.png|450px]]

There is no proper fix for that yet.
A partial workaround to remove the white clouds is available by adding "accurateShaderMul = false" under [Graphics] inside a gameprofile.

A partial workaround to remove the broken textures from some enemies is available via a [https://github.com/slashiee/cemu_graphic_packs/tree/master/Workaround/HyruleWarriors_EnemyDeathFix workaround graphic pack].
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= '''Paper Mario: Color Splash''' =
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== Nvidia GPU-Specific Bugs ==

* '''<big>Artifacts throughout the entire screen in certain areas/during cutouts </big>'''
[[File:Pmcsnv1.png|450px]]

A workaround is available [https://redd.it/6qwmon here].

* '''<big>Occasional green colored character textures and missing textures on certain characters </big>'''
[[File:Pmcsnv2.png|450px]] [[File:Pmcsnv3.png|450px]]

A partial workaround is available by adding "accurateShaderMul = false" under [Graphics] inside a gameprofile.

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= '''Devil's Third''' =
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== Nvidia GPU-Specific Bugs ==

* '''<big>Artifacts on particle effects and blocky artifacts on full screen effects.</big>'''
[[File:DTnvtc1.jpg|450px]] [[File:DTnvtc2.jpg|450px]]

A workaround is available [https://redd.it/6qwmon here].

* '''<big>Flickering black textures on certain objects</big>'''
[[File:DT1112nv1.png|450px]]

There is no proper fix for that yet. 
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