January 2024 - Wine-gitlab - list.winehq.org

[PATCH v3 0/1] MR4832: ntdll: Improve NtQuerySystemInformation(SystemModuleInformationEx)
by Dāvis Mosāns 17 Jan '24

17 Jan '24

When League of Legends game released update 13.23 it stopped working in Wine. Initially we didn't know why it stopped working and due to anti-cheat it was quite difficult to figure out what exactly is happening and so we were just trying to implement random things. One of the differences when comparing previous version with this version was the addition of something like this to their anti-cheat: ```c size_t size = 0x100000; int finalClass = 0xef; char *buffer = malloc(size * finalClass); ULONG length; for (int informationClass=0x00, informationClass < finalClass; informationClass++) { NtQuerySystemInformation(informationClass, buffer + size * informationClass, size, &length); } // later use stuff from there, of course everything's highly obfuscated ``` Essentially this hides what exactly they need since it could be any of classes. So we started to implement most likely classes that might be used to work like they do in Windows. This MR contains improvement of `SystemModuleInformationEx` so result will match pretty much exactly how it would on Windows. I only didn't include more modules but if anyone ever needs that it's very simple to add those. Also one of the things I noticed is that on Windows even if you give smaller buffer size it will still fill it with data unlike current Wine implementation and this is true for most of classes. Anyway in the end it turned out not to be issue/needed but I think it still could be useful. -- v3: ntdll: Improve NtQuerySystemInformation(SystemModuleInformationEx) https://gitlab.winehq.org/wine/wine/-/merge_requests/4832

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[PATCH v4 0/2] MR4811: ntdll: Avoid hanging when a thread is terminated while holding a pthread mutex.
by Zebediah Figura (＠zfigura) 17 Jan '24

17 Jan '24

-- v4: ntdll: Raise SIGQUIT instead of aborting immediately if the server pipe is broken. https://gitlab.winehq.org/wine/wine/-/merge_requests/4811

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[PATCH v2 0/6] MR561: vkd3d-utils: D3DReflect() and reflection tests, part 1/2.
by Zebediah Figura (＠zfigura) 17 Jan '24

17 Jan '24

Unlike previous vkd3d-utils interfaces, ID3D12ShaderReflection is rather more large and complex, and will probably end up needing several new individual scan interfaces from vkd3d-shader, which are themselves not exactly trivial to design. Therefore, instead of implementing everything in vkd3d-shader and then hooking up the vkd3d-utils interfaces on top of that, this patch series copies the existing implementation of reflection and then begins the process of moving its implementation to vkd3d-shader. The primary motivation here is to add reflection crosstests (primarily for the benefit of the HLSL compiler) without being blocked on API design. Part 2 of this patch series does this. -- v2: tests: Test signature reflection via D3DReflect(). tests: Test VKD3D_SHADER_COMPILE_OPTION_BACKCOMPAT_MAP_SEMANTIC_NAMES. vkd3d-utils: Use vkd3d_shader_scan() to retrieve signature information. vkd3d-utils: Strip d3dcompiler_ prefix from reflection definitions. vkd3d-utils: Add D3DReflect(). https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/561

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[PATCH 0/7] MR565: vkd3d-shader/hlsl: Add passes variables to the techniques.
by Nikolay Sivov (＠nsivov) 17 Jan '24

17 Jan '24

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/565

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[PATCH 0/4] MR567: vkd3d-utils: Use debugstr_hresult().
by Henri Verbeet (＠hverbeet) 17 Jan '24

17 Jan '24

-- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/567

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[PATCH 0/1] MR566: vkd3d-common: Introduce vkd3d_atomic_increment_u64().
by Henri Verbeet (＠hverbeet) 17 Jan '24

17 Jan '24

-- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/566

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[PATCH v13 0/15] MR491: Draft: vkd3d-shader/dxil: Handle control flow instructions.
by Conor McCarthy (＠cmccarthy) 17 Jan '24

17 Jan '24

-- v13: vkd3d-shader/dxil: Handle the DXIL SWITCH instruction. vkd3d-shader/dxil: Handle the DXIL PHI instruction. vkd3d-shader/dxil: Handle the DXIL BR instruction conditional variant. vkd3d-shader/dxil: Handle the DXIL BR instruction unconditional variant. vkd3d-shader/dxil: Introduce a code block terminator struct. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/491

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[PATCH v5 0/9] MR564: Draft: vkd3d-shader/ir: Transform clip/cull signature elements into an array.
by Conor McCarthy (＠cmccarthy) 17 Jan '24

17 Jan '24

Goes atop !537. -- v5: tests/d3d12: Test multiple clip distance inputs in test_clip_distance(). tests/d3d12: Use 5 clip distances for the multiple test in test_clip_distance(). vkd3d-shader/ir: Transform clip/cull outputs and patch constants into arrays. vkd3d-shader/ir: Transform clip/cull inputs into an array. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/564

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[PATCH v4 0/2] MR4022: wined3d: Expose the image view usage to the Vulkan driver.
by Giovanni Mascellani (＠giomasce) 17 Jan '24

17 Jan '24

Some driver, e.g. MoltenVK, fail in some cases if the image view usage is too broad or unknown. -- v4: wined3d: Expose the image view usage for non-default views. https://gitlab.winehq.org/wine/wine/-/merge_requests/4022

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[PATCH v14 0/4] MR4661: gdiplus: Implement Gdiplus effects
by Vijay Kiran Kamuju (＠infyquest) 17 Jan '24

17 Jan '24

Implement few effect related functions in Gdiplus. -- v14: https://gitlab.winehq.org/wine/wine/-/merge_requests/4661

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