April 2025 - Wine-GitLab - list.winehq.org

[PATCH 0/3] MR7045: Draft: win32u: Misc tweaks for vulkan surface offscreening.
by Rémi Bernon July 3, 2025

July 3, 2025

Similar to https://gitlab.winehq.org/wine/wine/-/merge_requests/7034 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7045

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[PATCH v6 0/5] MR5068: win32u: Fix rendering of the rotated and scaled text.
by Dmitry Timoshkov (＠dmitry) June 30, 2025

June 30, 2025

These patches make a test case attached to the bug https://bugs.winehq.org/show_bug.cgi?id=33190 work. -- v6: win32u: NtGdiExtTextOutW() should translate x,y from logical to device units at the last step. win32u: Fix device<->world width/height converters. win32u: Use slightly more readable names for DP/LP converters. win32u: Use correct helper for converting width to device units. gdi32/tests: Add some tests for rotated font metrics. https://gitlab.winehq.org/wine/wine/-/merge_requests/5068

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[PATCH v7 0/2] MR4518: ntdll: Integrate with GDB using r_debug.
by Rémi Bernon June 25, 2025

June 25, 2025

Effectively implementing the debugger interface as described in https://sourceware.org/git/?p=glibc.git;a=blob;f=elf/rtld-debugger-interfac… This is an actual attempt at having this upstream, split from https://gitlab.winehq.org/wine/wine/-/merge_requests/1074 which people have been finding useful for debugging Wine directly in GDB. This supports everything you would expect, from automatic symbol loading as well as cross-syscall backtraces with the new Python unwinder. -- v7: ntdll: Maintain a PE module link map and expose it to GDB. loader: Expose the standard debugging symbols for GDB. https://gitlab.winehq.org/wine/wine/-/merge_requests/4518

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[PATCH v19 0/5] MR820: Implement application hives
by Santino Mazza (＠tati1454) May 31, 2025

May 31, 2025

-- v19: kernelbase: Implement RegLoadAppKey. ntdll: Implement REG_APP_HIVE flag server: Create \REGISTRY\A hive. ntdll: Rename NtLoadKeyEx parameters. ntdll: Pass filename to server in NtLoadKeyEx. https://gitlab.winehq.org/wine/wine/-/merge_requests/820

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[PATCH v6 0/2] MR4812: user32: Fix the number of characters processed by DrawTextExW.
by JiangYi Chen (＠meshine) May 28, 2025

May 28, 2025

Description: When flags does not include DT_CALCRECT, since len is calculated in the middle, it will be reduced to zero. Resulting in the length of the processed string that is finally returned to zero and the non-processing string length is unchanged. But some application taking the non-processing string length to zero as the loop end condition. Log: Signed-off-by: chenjiangyi <chenjiangyi(a)uniontech.com> Change-Id: Icc0f250f5f4faba1bee8326fc911a4fc9cd7c012 -- v6: user32: Fix the number of characters processed by DrawTextExW. user32/tests: Add tests for DrawTextExW. https://gitlab.winehq.org/wine/wine/-/merge_requests/4812

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[PATCH v2 0/1] MR7360: mshtml: Try to guess the charset on streams with no BOM.
by Gabriel Ivăncescu May 28, 2025

May 28, 2025

-- v2: mshtml: Try to guess the charset on streams with no BOM. https://gitlab.winehq.org/wine/wine/-/merge_requests/7360

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[PATCH v2 0/3] MR7748: ucrtbase: Add cexp() implementation.
by Daniel Lehman (＠dlehman25) May 27, 2025

May 27, 2025

will have followup with cexpf and others -- v2: msvcr120: Add cexp() implementation. libs/musl: Pass math_error callback to exp. msvcr120/tests: Test exp. https://gitlab.winehq.org/wine/wine/-/merge_requests/7748

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[PATCH 0/1] MR7803: kernel32: Add export for CreateFileMapping2.
by Etaash Mathamsetty (＠etaash.mathamsetty) May 24, 2025

May 24, 2025

Rainbow Six Siege checks if the export exists but then doesn't actually use it -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7803

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[PATCH 0/2] MR7938: Draft: winemac: Use IOSurface to update native window layers instead of CGImage.
by Marc-Aurel Zent (＠mzent) May 22, 2025

May 22, 2025

This consolidates the two separate `CGImage`s (`colorImage` and `shapeImage`) previously used in `WineContentView` into a single `IOSurface` that also holds the window mask information in its alpha channel now. The alpha channel is now being updated in `macdrv_surface_flush`, whenever the shape changes (and stores that change for the next update, to also keep the front buffer in sync). This reduces the delay from setting a `CGImage` to a layer from 50ms to about 1.5ms in the `IOSurface` case (also accounting for `vImageSelectChannels_ARGB8888` operation). Based on a patch by @bshanks. I am already putting it out for feedback, but I will so some more testing to see how the performance impact of this is and do more exhaustive testing with shaped windows. Ideally the double buffer solution can be avoided as well... Also the `HBITMAP` for the windows is currently backed by a `CGDataProviderRef` and could also become an `IOSurface` I believe. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/7938

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[PATCH v6 0/8] MR7466: mf: Fix some issues with seeking.
by Conor McCarthy (＠cmccarthy) May 21, 2025

May 21, 2025

This fixes failure to play the prologue video in Planet of the Apes: Last Frontier, which unpauses by calling Start() with a location. The exact state leading to this issue does not occur in the Start() tests, and it's not clear how to reproduce it reliably. -- v6: mf: Reset transform nodes when seeking. mf: Initialise the grabber sample count when setting state after a seek. mf: Set pending requests for transform outputs to zero on flush. mf: Reset transform node outputs when seeking. mf: Flush nodes before restarting a paused source at a specific position. mf: Drop transform node input events when unpausing at a specific position. mf: Reset transforms before restarting a paused source instead of after. mf: Move transform node reset to a helper function. https://gitlab.winehq.org/wine/wine/-/merge_requests/7466

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