January 2024 - wine-gitlab

Re: [PATCH v2 0/1] MR4972: mfplat/tests: Skip tests that require d3d9 support. - approved
by Alexandre Julliard (＠julliard) 30 Jan '24

30 Jan '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4972

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Re: [PATCH v4 0/6] MR4939: mshtml: IActiveScriptSite/CGID_ScriptSite security window implementation. - approved
by Alexandre Julliard (＠julliard) 30 Jan '24

30 Jan '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4939

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Re: [PATCH v3 0/6] MR4881: mf/topology_loader: Fix indirect connection when decoder *and* converter must be added. - approved
by Alexandre Julliard (＠julliard) 30 Jan '24

30 Jan '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4881

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Re: [PATCH v2 0/1] MR4963: windowscodecs: Pass result as void pointer to ComponentInfo_GetUINTValue. - approved
by Alexandre Julliard (＠julliard) 30 Jan '24

30 Jan '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4963

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[PATCH v18 0/2] MR4822: ntdll: Fix: Use pagesize alignment if MEM_REPLACE_PLACEHOLDER is set in flags of NtMapViewOfSection(Ex)
by Felix Münchhalfen (＠jfmu) 30 Jan '24

30 Jan '24

I had a bugreport here: https://bugs.winehq.org/show_bug.cgi?id=56161 This pull req fixes the bug that programs that do VirtualAlloc(placeholder)/VirtualFree(keep placeholder)/MapViewOfFile3(replace placeholder), do not run. Like the dotnet pe loader in .net 7 for example. It was not clear to me at first, because i didnt notice it on msdn, but the way that Dmitry Timoshkov "hacked" it in https://bugs.winehq.org/show_bug.cgi?id=56122 is actually (nearly) how it is supposed to happen according to msdn. From here: https://learn.microsoft.com/en-us/windows/win32/api/memoryapi/nf-memoryapi-… ![image](/uploads/58614927d38c15d4c23517aa5dc09d77/image.png) So thanks to Dmitry Timoshkov. If you are interested you could also look into the thing i mentioned in the bug report, that MapViewOfFile3 doesn't round down to 64k, but, i don't think this is a serious problem yet. Edit: I found out that under windows, the alignment constraint is not fully lifted but, it is only required to be pagesize aligned if MEM_REPLACE_PLACEHOLDER is present in the flags. To clarify why i want this in wine. The PE Loader of .net (see here https://github.com/dotnet/runtime/blob/f21dc6c3dceb6ea76bef73e2a026c770aaed…) does align with page size. Not with 64k. This breaks a .net 7 app during load up, that will execute otherwise just execute fine. -- v18: kernelbase: Added a test for MapViewOfFile3 with MEM_REPLACE_PLACEHOLDER https://gitlab.winehq.org/wine/wine/-/merge_requests/4822

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[PATCH v4 0/2] MR4964: winebus.sys: Fix Unity crashing with certain input devices connected.
by Arek Hiler (＠ivyl) 30 Jan '24

30 Jan '24

Affected games: Phasmophobia, Lethal Company. The games do not use joystick input but Unity Input subsystem is initialized and that's enough to cause stack overflow when it tries to parse 8 bit hat switches. Most joysticks and some mice have hats. I own 2 Thrustmaster devices and this fixes the problem with them plugged in. I've also seen [report descriptors shared by Proton users](https://github.com/ValveSoftware/Proton/issues/7284) that reported the crash. The real devices always use 4 bits only. This MR was tested using a few dinput test programs (upstream Wine) and Elite Dangerous (change was applied on top of the Proton tree). Singular hat works. I don't have anything with more than that though. -- v4: winebus.sys: Use 4 bits for hat switches. https://gitlab.winehq.org/wine/wine/-/merge_requests/4964

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[PATCH v2 0/2] MR4966: winebuild: On macOS, search for tools un-prefixed as a last resort.
by Brendan Shanks (＠bshanks) 30 Jan '24

30 Jan '24

When cross-compiling on macOS, like building on ARM64 to target x86_64 [1], `make install` would fail with `winebuild: cannot find the 'ar' tool`. `winebuild` was looking for `x86_64-apple-darwin-ar`, but macOS does not install prefixed tools. As a last step before failing in `find_tool()`, search for the un-prefixed tool name. [1]: with a `configure` invocation like: `../configure --enable-archs=i386,x86_64 --host=x86_64-apple-darwin CC="clang -arch x86_64"` -- v2: winebuild: As a last resort, search for tools un-prefixed using clang. winebuild: Refactor find_tool(). https://gitlab.winehq.org/wine/wine/-/merge_requests/4966

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[PATCH v3 0/8] MR608: vkd3d-shader/hlsl: Lower casts from/to ints for SM1.
by Francisco Casas (＠fcasas) 30 Jan '24

30 Jan '24

For temporary registers, SM1-SM3 integer types are internally represented as floating point, so, in order to perform a cast from ints to floats we need a mere MOV. By the same token, casts from floats to ints can also be implemented with a FLOOR + MOV, where the FLOOR is then lowered by the lower_floor() pass. For constant integer registers "iN" there is no operation for casting from a floating point register to them. For address registers "aN", and the loop counting register "aL", vertex shaders have the "mova" operation but we haven't used these registers in any way yet. We probably would want to introduce these as synthetic variables allocated in a special register set. In that case we have to remember to use MOVA instead of MOV in the store operations, but they shouldn't be src or dst of CAST operations. Regarding constant integer registers, in some shaders, constants are expected to be received formatted as an integer, such as: int m; float4 main() : sv_target { float4 res = {0, 0, 0, 0}; for (int k = 0; k < m; ++k) res += k; return res; } which compiles as: // Registers: // // Name Reg Size // ------------ ----- ---- // m i0 1 // ps_3_0 def c0, 0, 1, 0, 0 mov r0, c0.x mov r1.x, c0.x rep i0 add r0, r0, r1.x add r1.x, r1.x, c0.y endrep mov oC0, r0 but this only happens if the integer constant is used directly in an instruction that needs it, and as I said there is no instruction that allows converting them to a float representation. Notice how a more complex shader, that performs operations with this integer variable "m": int m; float4 main() : sv_target { float4 res = {0, 0, 0, 0}; for (int k = 0; k < m * m; ++k) res += k; return res; } gives the following output: // Registers: // // Name Reg Size // ------------ ----- ---- // m c0 1 // ps_3_0 def c1, 0, 0, 1, 0 defi i0, 255, 0, 0, 0 mul r0.x, c0.x, c0.x mov r1, c1.y mov r0.y, c1.y rep i0 mov r0.z, r0.x break_ge r0.y, r0.z add r1, r0.y, r1 add r0.y, r0.y, c1.z endrep mov oC0, r1 Meaning that the uniform "m" is just stored as a floating point in "c0", the constant integer register "i0" is just set to 255 (hoping it is a high enough value) using "defi", and the "break_ge" involving c0 is used to break from the loop. We could potentially use this approach to implement loops from SM3 without expecting the variables being received as constant integer registers. According to the D3D documentation, for SM1-SM3 constant integer registers are only used by the 'loop' and 'rep' instructions. -- v3: vkd3d-shader/hlsl: Lower casts to int for SM1. tests: Add simple test for implicit cast to int. vkd3d-shader/d3dbc: Implement casts from ints to floats as a MOV. tests: Remove [require] directives for tests that use int and bool uniforms. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/608

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[PATCH v2 0/1] MR4932: sapi: Create a new engine only when needed in ISpVoice.
by Shaun Ren (＠shaunren) 30 Jan '24

30 Jan '24

Instead of creating the TTS voice engine directly in SetVoice, we save the specified voice token, and only create them in speak_proc when necessary. -- v2: sapi: Create a new engine only when needed in ISpVoice. https://gitlab.winehq.org/wine/wine/-/merge_requests/4932

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[PATCH v2 0/1] MR4933: winegstreamer: Ask GStreamer to stop messing with signal handlers.
by Rémi Bernon (＠rbernon) 30 Jan '24

30 Jan '24

-- v2: winegstreamer: Ask GStreamer to stop messing with signal handlers. https://gitlab.winehq.org/wine/wine/-/merge_requests/4933

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