August 2026 - Wine-GitLab - list.winehq.org

Re: [PATCH v4 0/1] MR11404: dxgi: Get/OpenSharedResource() for D3D11_CREATE_DEVICE_VIDEO_SUPPORT for...
by Stian Low (＠stianlow) Aug. 1, 2026

Aug. 1, 2026

Hollow Knight Silksong crashes regardless of this merge request and is only fixed via MR-11398 that forces fail for `D3D11_CREATE_DEVICE_VIDEO_SUPPORT` - https://gitlab.winehq.org/wine/wine/-/merge_requests/11398#note_147538 `D3D11_CREATE_DEVICE_VIDEO_SUPPORT` 0x800 is commonly logged by Unity games and often paired with `GetSharedHandle` but Silksong does not log `GetSharedHandle` Unclear if `GetSharedHandle` has any dependency on `D3D11_CREATE_DEVICE_VIDEO_SUPPORT` which I'm working to more fully supported which will be handled by a separate merge request than MR-11398. Maybe Unity specifically handles them in a more related way. I will push more a more complete/correct solution for review soon but in the meantime its worth reporting that MR-11398 seems to be more than just a temporary work around until this merge request is ready and needs a separate merge to handle whatever may be missing to fully support `D3D11_CREATE_DEVICE_VIDEO_SUPPORT` -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11404#note_147541

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[PATCH 0/1] MR11239: include: include d3d10shader.idl from d3d10effect.idl
by Alistair Leslie-Hughes (＠alesliehughes) Aug. 1, 2026

Aug. 1, 2026

In file included from include/d3d10.h:5783, from include/d3d10shader.h:55, from ../wine/libs/vkd3d/libs/vkd3d-common/blob.c:28: include/d3d10effect.h:339:5: error: unknown type name ‘D3D10_SHADER_VARIABLE_CLASS’; did you mean ‘D3D_SHADER_VARIABLE_CLASS’? 339 | D3D10_SHADER_VARIABLE_CLASS Class; | ^~~~~~~~~~~~~~~~~~~~~~~~~~~ | D3D_SHADER_VARIABLE_CLASS include/d3d10effect.h:340:5: error: unknown type name ‘D3D10_SHADER_VARIABLE_TYPE’; did you mean ‘D3D_SHADER_VARIABLE_TYPE’? 340 | D3D10_SHADER_VARIABLE_TYPE Type; | ^~~~~~~~~~~~~~~~~~~~~~~~~~ | D3D_SHADER_VARIABLE_TYPE include/d3d10effect.h:3506:9: error: unknown type name ‘D3D10_SIGNATURE_PARAMETER_DESC’ 3506 | D3D10_SIGNATURE_PARAMETER_DESC *desc); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/d3d10effect.h:3512:9: error: unknown type name ‘D3D10_SIGNATURE_PARAMETER_DESC’ 3512 | D3D10_SIGNATURE_PARAMETER_DESC *desc); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ include/d3d10effect.h:3515:1: warning: no semicolon at end of struct or union 3515 | } ID3D10EffectShaderVariableVtbl; -- https://gitlab.winehq.org/wine/wine/-/merge_requests/11239

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[PATCH v7 0/1] MR11398: d3d11: Fail D3D11_CREATE_DEVICE_VIDEO_SUPPORT until support (bug #50277)
by Stian Low (＠stianlow) Aug. 1, 2026

Aug. 1, 2026

Fix for UnityPlayer.dll calls to D3D11_CREATE_DEVICE_VIDEO_SUPPORT until supported. Forces UnityPlayer.dll software video decoding which skips all the cross-device multi-thread calls involving dxgi_resource_GetSharedHandle and d3d11_device_OpenSharedResource. https://bugs.winehq.org/show_bug.cgi?id=50277#c46 -- v7: d3d11: Fail for D3D11_CREATE_DEVICE_VIDEO_SUPPORT until supported for bug #50277 https://gitlab.winehq.org/wine/wine/-/merge_requests/11398

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