March 2024 - wine-gitlab

[PATCH 0/3] MR5237: Use futexes on macOS for thread-ID alerts.
by Marc-Aurel Zent (＠mzent) 05 Mar '24

05 Mar '24

This also bumps the minimum supported version of macOS to 10.12 to unconditionally assume the ulock syscalls are present. As discussed with @Gcenx this shouldn't be an issue, as the current minimum support version of 10.8 does not work anyways at the moment with only 10.10+ being useable and even then virtually no-one using wine on versions < 10.12 (and also being unsupported by the prebuilt binaries). Bumping to 10.12 would also have the side-benefit of allowing some cleanup of deprecated functions or legacy codepaths (like `mach_continuous_time` vs `mach_absolute_time` and probably much more). In my testing ulock futexes are about 2x faster for synchronization than kevents. Using the syscall wrappers here should provide protection against changing syscall numbers, and given that ulock is also directly used by libc++, the probability of an incompatible API change here is basically zero imo. By default ulock is also process-private, similar to the current linux implementation, cross-process synchronization would require darwin 19+ (macOS 10.15+) with `UL_COMPARE_AND_WAIT_SHARED`. The diff is a bit bigger than it actually is in effect, since https://gitlab.winehq.org/mzent/wine/-/commit/28a8a991c165f0d37dbf78ca3cdee… is only moving some code around and not actually changing anything. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5237

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[PATCH 0/4] MR5228: Administrator tokens, part 2: Create Wine processes with a limited token.
by Zebediah Figura (＠zfigura) 05 Mar '24

05 Mar '24

Second half of <https://gitlab.winehq.org/wine/wine/-/merge_requests/5118>. This uses a different approach, setting the process token from within the process after it is created. This avoids the need to always relay through start.exe. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5228

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[PATCH 0/1] MR5165: wined3d: Slightly adjust an ERR in shader_spirv_compile_shader().
by Henri Verbeet (＠hverbeet) 05 Mar '24

05 Mar '24

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/5165

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[PATCH 0/2] MR5229: ole32: Do not lock storage in read-only deny-write mode.
by Daniel Lehman (＠dlehman25) 05 Mar '24

05 Mar '24

(STGM_READ | STGM_SHARE_DENY_WRITE) doesn't apply to 20 user limit https://docs.microsoft.com/en-us/windows/win32/stg/structured-storage-inter… -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5229

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[PATCH v3 0/2] MR5222: kernelbase: Allow WriteProcessMemory to succeed on PAGE_EXECUTE_READ.
by Marc-Aurel Zent (＠mzent) 05 Mar '24

05 Mar '24

More details here: https://devblogs.microsoft.com/oldnewthing/20181206-00/?p=100415 However it does not mention that `PAGE_NOACCESS` and `PAGE_READONLY` still result in an error on Windows, which is properly implemented in this MR. Only `WriteProcessMemory` offers this "service", `NtWriteVirtualMemory` will fail on non-writeable and executable regions (and already does so, except for the the mach server backend, which needs https://gitlab.winehq.org/wine/wine/-/merge_requests/4826 to also behave correctly here). -- v3: kernelbase: Flush instruction cache when necessary in WriteProcessMemory. kernelbase: Allow WriteProcessMemory to succeed on PAGE_EXECUTE_READ. https://gitlab.winehq.org/wine/wine/-/merge_requests/5222

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[PATCH v2 0/6] MR5171: wined3d/nvrc: Move state application to nvrc_apply_draw_state().
by Zebediah Figura (＠zfigura) 05 Mar '24

05 Mar '24

-- v2: wined3d/nvrc: Remove now redundant WINED3D_TSS_RESULT_ARG handlers. wined3d/nvrc: Move alpha op application to nvrc_apply_draw_state(). wined3d/nvrc: Remove now redundant STATE_SAMPLER handlers. wined3d/nvrc: Move color ops from nvrc_colorop() to nvrc_apply_draw_state(). wined3d/nvrc: Move FFP bumpenv constant loading to nvrc_apply_draw_state(). wined3d/nvrc: Move TEXTUREFACTOR constant loading to nvrc_apply_draw_state(). https://gitlab.winehq.org/wine/wine/-/merge_requests/5171

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[PATCH v27 0/193] MR648: Draft: vkd3d-shader: [Test] SM 6.
by Conor McCarthy (＠cmccarthy) 05 Mar '24

05 Mar '24

-- v27: vkd3d-shader: Force enable all extensions, features and Vulkan 1.1. vkd3d: Use long number format in vkd3d_tls_key_set_value(). vkd3d-shader/dxil: Emit a specific warning for explicit wave size. vkd3d-shader/dxil: Emit a specific warning for RT acceleration structs. vkd3d-shader/spirv: Implement the UNPACK_4X8 instruction. vkd3d-shader/dxil: Implement DX intrinsic Unpack4x8. vkd3d-shader/spirv: Implement the PACK_4X8 instruction. vkd3d-shader/dxil: Implement DX intrinsic Pack4x8. vkd3d-shader/dxil: Add a second pre-pass for AnnotateHandle. vkd3d-shader/dxil: Implement DX intrinsics Dot4AddI8Packed and Dot4AddU8Packed. vkd3d-shader/spirv: Introduce DP4_I8 and DP4_U8 instructions. vkd3d-shader/spirv: Handle the ORD and UNO instructions. vkd3d-shader/dxil: Support FCMP_ORD and FCMP_UNO for CMP2. tests/shader-runner: Add a test for FCMP_ORD (is ordered). vkd3d-shader/spirv: Support bool comparisons. vkd3d-shader/dxil: Support scalar ALLOCA. vkd3d-shader/dxil: Handle resource handle creation in a pre-pass. vkd3d-shader/dxil: Emit an error for mesh, amplification and library shaders. vkd3d: Enable KHR_fragment_shader_barycentric. vkd3d-shader/dxil: Support the barycentrics register type. vkd3d: Enable EXT_shader_image_atomic_int64. vkd3d-shader/spirv: Support 64-bit UAV atomics. vkd3d-shader/dxil: Implement DX intrinsic WaveQuadReadLaneAt. vkd3d-shader/dxil: Implement DX intrinsic WavePrefixOp. vkd3d-shader/dxil: Ignore "llvm.lifetime.*" intrinsics. vkd3d-shader/dxil: Implement DX intrinsic AnnotateHandle. vkd3d-shader/dxil: Implement DX intrinsic CreateHandleFromBinding. This merge request has too many patches to be relayed via email. Please visit the URL below to see the contents of the merge request. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/648

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[PATCH 0/4] MR690: Release 1.11.
by Henri Verbeet (＠hverbeet) 05 Mar '24

05 Mar '24

-- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/690

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[PATCH 0/1] MR691: vkd3d: Add a changelog for all the released versions of vkd3d.
by Giovanni Mascellani (＠giomasce) 05 Mar '24

05 Mar '24

It will soon need an update, but do people at least like the idea? -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/691

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[PATCH v20 0/5] MR3554: mmdevapi: fixes for Yousician
by David McFarland (＠corngood) 05 Mar '24

05 Mar '24

Since Yousician's last update, it was throwing an error when initialising audio output. Unfortunately I don't have access to the old version, but they seem to have dropped win<10 support, and are using only IAudioClient3_InitializeSharedAudioStream. They also use IDeviceTopology to get the type of the first output connector. This is the bare minimum I needed to get it working. -- v20: mmdevapi: add stub for IDeviceTopology https://gitlab.winehq.org/wine/wine/-/merge_requests/3554

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wine-gitlab March 2024