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

[PATCH v9 0/5] MR3103: server: Create and use a desktop shared mapping for GetCursorPos.
by Rémi Bernon Jan. 25, 2024

Jan. 25, 2024

First part of Proton shared memory series. The full branch can be seen at https://gitlab.winehq.org/rbernon/wine/-/commits/mr/shared-memories. -- v9: user32: Use the desktop shared data for GetCursorPos(). server: Add a sequence number to the shared data. server: Move the cursor position and last change time to the shared data. server: Use the helper to update the cursor last change time. server: Create a desktop shared mapping. https://gitlab.winehq.org/wine/wine/-/merge_requests/3103

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[PATCH 0/3] MR4938: kernelbase,winevdm: Silence clang warnings.
by Jacek Caban (＠jacek) Jan. 25, 2024

Jan. 25, 2024

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/4938

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[PATCH 0/2] MR4925: winhttp: Get output synchronously whenever possible in WinHttpQueryDataAvailable / WinHttpReadData.
by Paul Gofman (＠gofman) Jan. 25, 2024

Jan. 25, 2024

It looks like when the data is available but the recursion limit is reached Windows (after 7 when WinHttpQueryDataAvailable is concerned) fills the output immediately and only queues completion callback. I hope the updated test should be stable as we should have the server response read during WinHttpSendRequest already (like on Windows). Fixes market window in Black Desert Online. The game depends on WinHttpReadData returning the result synchronously in WINHTTP_CALLBACK_STATUS_DATA_AVAILABLE callback (and doesn't mind WINHTTP_CALLBACK_STATUS_READ_COMPLETE at all). By the time it reaches there through previous callbacks the recursion limit doesn't allow full synchronous return (and after playing with test_recursion() I think at least Windows 10 has the same recursion limit as we do currently). But as the test shows the output of WinHttpReadData / WinHttpQueryDataAvailable is filled in immediately, probably only the callback should be queued asynchronously to break the recursion. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4925

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[PATCH v2 0/1] MR4937: ntdll: aarch64: Remove dwarf unwinding support and assembly unwind opcodes
by Martin Storsjö Jan. 25, 2024

Jan. 25, 2024

Since recently, unwinding never should need to look at the unix libs any longer, and as aarch64 requires PE builds, there should be no need to unwind through any .dll.so files any longer. Remove assembly unwind opcodes in the aarch64 unixlib. These no longer are needed, as none of the code in unix libraries is being unwound any more. We could probably remove all the `__ASM_CFI` from all the other `unix/signal_*.c` files, but I kept this limited to aarch64 for now. -- v2: https://gitlab.winehq.org/wine/wine/-/merge_requests/4937

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[PATCH 0/2] MR4937: ntdll: aarch64: Remove dwarf unwinding support and assembly unwind opcodes
by Martin Storsjö Jan. 25, 2024

Jan. 25, 2024

Since recently, unwinding never should need to look at the unix libs any longer, and as aarch64 requires PE builds, there should be no need to unwind through any .dll.so files any longer. Remove assembly unwind opcodes in the aarch64 unixlib. These no longer are needed, as none of the code in unix libraries is being unwound any more. We could probably remove all the `__ASM_CFI` from all the other `unix/signal_*.c` files, but I kept this limited to aarch64 for now. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4937

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[PATCH v2 0/1] MR4930: wineps.drv: Avoid invalid unaligned accesses.
by Martin Storsjö Jan. 25, 2024

Jan. 25, 2024

While armv7 generally tolerates unaligned loads/stores in most cases, the compiler is free to use the ldrd/strd instructions, for loading/storing two consecutive 32 bit registers, and this requires the destination to be aligned to a 4 byte boundary. When packing a number of variable length structures, make sure that each actual struct gets aligned at the right address boundary. This fixes crashes in DllMain of wineps.drv, when built for armv7, since 351e58dc2d0aafe19294cbeaed9cd30ae965d591. Signed-off-by: Martin Storsjö <martin(a)martin.st> -- v2: wineps.drv: Avoid invalid unaligned accesses. https://gitlab.winehq.org/wine/wine/-/merge_requests/4930

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[PATCH v2 0/3] MR598: vkd3d-shader/ir: Lower monolithic switches to selection ladders.
by Giovanni Mascellani (＠giomasce) Jan. 25, 2024

Jan. 25, 2024

This is a preliminary pass for the control flow graph structurizer. The plan, at least for the first version of the structurizer, is to have this pass, then another pass that converts all SSA registers to TEMPs (and correspondingly PHI nodes to MOVs/MOVCs), then a simple structurizer based on the so-called Böhm–Jacopini theorem. Some changes to the SPIR-V backend will also be needed, for supporting BOOL TEMP registers and fixing some details of 64 bit types. But this pass is already quite complicated, so large enough for its own MR. -- v2: vkd3d-shader/ir: Fixup PHI nodes when lowering switches to selection ladders. vkd3d-shader/ir: Lower monolithic switches to selection ladders. vkd3d-shader/spirv: Emit an error if merge information is missing. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/598

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[PATCH 0/3] MR4936: user32/tests: Move the mouse ll-hook tests to the separate desktop.
by Rémi Bernon Jan. 25, 2024

Jan. 25, 2024

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/4936

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[PATCH v2 0/4] MR601: Draft: vkd3d-shader/dxil: Implement DX intrinsic TextureLoad.
by Conor McCarthy (＠cmccarthy) Jan. 25, 2024

Jan. 25, 2024

Goes atop !583. The last two commits belong to this MR. -- v2: vkd3d-shader/spirv: Emit a vector bitcast if necessary in spirv_compiler_emit_load_ssa_reg(). vkd3d-shader/dxil: Implement DX intrinsic TextureLoad. vkd3d-shader/dxil: Implement DX intrinsic RawBufferLoad. vkd3d-shader/dxil: Load raw/structured buffer SRV/UAV descriptors. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/601

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[PATCH v3 0/1] MR4934: Split out test for ERROR_INVALID_PARAMETER return
by John H. Freeman (＠tingling0072) Jan. 25, 2024

Jan. 25, 2024

added invocation to test list -- v3: Split out test for ERROR_INVALID_PARAMETER return https://gitlab.winehq.org/wine/wine/-/merge_requests/4934

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