February 2024 - Wine-GitLab

[PATCH 0/2] MR2404: ddraw: Two improvements for Prince of Persia 3D.
by Zebediah Figura (＠zfigura) May 28, 2024

May 28, 2024

This fixes a regression introduced by 15d53761a5fbfc12fc5f9974c029dace00eab33d. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/2404

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[PATCH 0/10] MR4652: wined3d: A few more old-GL fixes.
by Matteo Bruni (＠Mystral) May 28, 2024

May 28, 2024

Here are 5 more patches on top of !4624, mostly along the same lines. I realize it's super late, no need to rush reviewing :slight_smile: -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4652

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[PATCH 0/1] MR4567: kernelbase: Silently handle exceptions if SEM_NOGPFAULTERRORBOX is set.
by Aida Jonikienė May 28, 2024

May 28, 2024

This finally solves a FIXME that was added back in 1997. NFS High Stakes (and Motor City Online) both emit a 0x190 access violation on startup (according to game's strings this was meant to be debugger detection; I think this was done to interfere in a DRM bypass but I'm probably wrong). But anyway that feature causes a Wine Debugger dialog to appear when starting the games (if you click "Show Details" though they suddenly start working normally but this is an extra annoyance for average people who just want to play the game). This change prevents that by not starting the debugger if the SEM_NOGPFAULTERRORBOX flag is set (if that flag wasn't set then people would be complaining about the game crashing every time) which lets the exception silently go through (it can still be seen with WINEDEBUG=+seh set though). I'm not sure how I can test for this exception handling behavior (I'm thinking of calling RaiseException() inside a __try/__except block but that might not be exactly what the games are doing). This patch was originally posted by Zeb in a diff form (so the patch description has been written by me, DodoGTA). -- https://gitlab.winehq.org/wine/wine/-/merge_requests/4567

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[PATCH 0/3] MR3193: winegstreamer: Make wg_parser be able to output compressed samples.
by Ziqing Hui (＠zhui) May 28, 2024

May 28, 2024

This patch set now has 24 test failures in wmvcore/tests/wmvcore.c: test_async_reader_streaming(). So it won't be merged now. But I'd like to have it reviewed to see if I was doing things in the right direction. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3193

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[PATCH v6 0/2] MR4811: ntdll: Avoid hanging when a thread is terminated while holding a pthread mutex.
by Zebediah Figura (＠zfigura) May 28, 2024

May 28, 2024

-- v6: 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 0/1] MR5090: winegstreamer: Append a parser when decoding H.264.
by Zebediah Figura (＠zfigura) May 28, 2024

May 28, 2024

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/5090

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[PATCH v21 0/4] MR2105: ddraw: Add local buffer in d3d_device7_DrawPrimitive()
by Steve Schnepp (＠steveschnepp) May 28, 2024

May 28, 2024

Convert all consecutive calls to d7_DrawPrimitive(TRIANGLE_FAN) into a single call to d7_DrawPrimitive(TRIANGLE_LIST) with all the vertices. Note, it *increase* the number of vertices, but bandwith is much less costly than multiple calls. Note, only a very precise subset of the calls get buffered in order to ensure that the disruption is minimal. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=33814 -- v21: ddraw: Increasing the vertex batch size on demand ddraw: add d3d_perf statistics on buffering wined3d: Add a TRACE in wined3d_streaming_buffer_unmap() ddraw: Add a local buffer in d3d_device7_DrawPrimitive() https://gitlab.winehq.org/wine/wine/-/merge_requests/2105

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[PATCH 0/1] MR3518: wininet: unify timeout values closer to hInternet
by Jacob Pfeiffer (＠Cthuflu) May 28, 2024

May 28, 2024

Also: Add new timeouts to NETCON calls impacted by change Timeout values are able to be set on all hInternet handles, so they should be able to set in a unified way. Submitting what I have so far for review. Known TODO: Tests, verify timeouts are set where NETCON is used, verify ULONG vs DWORD usage rules. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/3518

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[PATCH v20 0/5] MR564: vkd3d-shader/ir: Transform clip/cull signature elements into an array.
by Conor McCarthy (＠cmccarthy) April 5, 2024

April 5, 2024

-- v20: tests/d3d12: Test multiple clip distance inputs in test_clip_distance(). tests/d3d12: Use five 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. vkd3d-shader/spirv: Support no-op signature elements. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/564

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[PATCH 0/6] MR606: Constant buffer reflection
by Zebediah Figura (＠zfigura) March 28, 2024

March 28, 2024

This is an attempt to invent a vkd3d-shader interface, and begin to implement the relevant parts of ID3D12ShaderReflection in vkd3d-utils. This series is missing most Doxygen documentation, mostly because I feel very uncertain about this interface and don't want to put in the significant effort to write documentation until I'm sure it's settled. This series also has tests for bindings but not the implementation, mainly because I didn't want to bother splitting those tests out to a separate patch right now, and I see no harm in having them already there and marked todo... Here is a long list of already open questions: * As always, should anything be named differently? * In particular, I've decided to give the variables names that make it clear this is d3d-specific code. I think trying to make this generic enough to work for other shader types is a fool's errand. * Should we even try to use this interface for sm1? It's mostly already a subset of dxbc; the only addition is the constant register set... * Should we bother with interfaces? These count as "constant buffers", they have a distinct type, and they have some extra data that we'd need to account for. * Should we bother with lib_* targets? This mostly means allowing for a single shader to hold multiple sets of reflection data. Note that this would also affect descriptor info and STAT info, although not signature info. * I've tried to pass through most data directly, partly out of a concern that that's what d3dcompiler probably does, and so trying to interpret it could break an extremely hypothetical and unlikely application. More saliently, converting to a more sensible representation just to convert back is extra work that I'm not really sure I see a point for. But if we want to change the interface regardless, here are some ideas: - enum vkd3d_shader_d3d_buffer_type could just be more flags. - I think a buffer's size is redundant and can be calculated from its contained variables. Same for field offsets (unless packoffset affects this?) - "constant_register" could be flags too? But we already have a type for them, so I don't think that's better. - The kind/type interface is weird in several ways. Majority could be a type or var flag; objects could be classes... * Fields of struct vkd3d_shader_d3d_type could be 16-bit (like they are in the RDEF section). The main reason I didn't do this is because we can't force a 16-bit enum, although we could define the field as uint16_t. But we could also just define the other "count" fields as 16-bit. * I suspect I already know the answer to this one, but... If this is all going to be d3d specific anyway... do we really care about having this in vkd3d-shader? Or, alternatively, we could provide an interface that's friendlier than COM, but still use the d3d struct types instead of copy-pasting and changing all the names to vkd3d-shader (which is a bit exhausting, honestly—not just because of rewriting but because of documentation. The latter is certainly a self-created problem, but so is the former.) * vkd3d_shader_d3d_field currently has a hole in it on LP64; is that a problem? (I think it's the only structure with a hole in it.) * As long as this is a d3d interface, should we go ahead and make it "scan_d3d_info" and add all the d3d-specific STAT block stuff? One extra anticipatory note on how this differs from Wine's implementation: This implementation does *not* store types in an rbtree, nor deduplicate them. The main reason for this is that native doesn't deduplicate types (I have tests for this, later in my local branch) and it avoids what seems like a significant complication to the vkd3d-shader interface. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/606

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