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[PATCH v4 0/2] MR58: vkd3d-shader/hlsl: Reinterpret minimum precision types as their regular counterparts.
by Francisco Casas (＠fcasas) 25 Jan '23

25 Jan '23

Reinterpret min16float, min10float, min16int, min12int, and min16uint as their regular counterparts: float, float, int, int, uint, respectively. A proper implementation would require adding minimum precision indicators to all the dxbc-tpf instructions that use these types. Consider the output of fxc 10.1 with the following shader: ```hlsl uniform int i; float4 main() : sv_target { min16float4 a = {0, 1, 2, i}; min16int2 b = {4, i}; min10float3 c = {6.4, 7, i}; min12int d = 9.4; min16uint4x2 e = {14.4, 15, 16, 17, 18, 19, 20, i}; return mul(e, b) + a + c.xyzx + d; } ``` ``` ps_5_0 dcl_globalFlags refactoringAllowed | enableMinimumPrecision dcl_constantbuffer CB0[1], immediateIndexed dcl_output o0.xyzw dcl_temps 3 imad r0.xyz {min16u}, l(15, 17, 19, 0) {def32 as min16u}, cb0[0].xxxx {def32 as min16u}, l(56, 64, 72, 0) {def32 as min16u} utof r0.xyz {min16f}, r0.xyzx {min16u} imad r1.x {min16u}, cb0[0].x {def32 as min16u}, cb0[0].x {def32 as min16u}, l(80) {def32 as min16u} utof r0.w {min16f}, r1.x {min16u} mov r1.xyz {min16f}, l(0,1.000000,2.000000,0) {def32 as min16f} itof r1.w {min16f}, cb0[0].x add r0.xyzw {min16f}, r0.xyzw {min16f}, r1.xyzw {min16f} mov r2.y {min2_8f}, l(7.000000) {def32 as min2_8f} itof r2.z {min2_8f}, cb0[0].x add r0.yz {min16f}, r0.yyzy {min16f}, r2.yyzy {min2_8f as min16f} add r0.xyzw {min16f}, r0.xyzw {min16f}, l(15.400000, 9.000000, 9.000000, 15.400000) {def32 as min16f} mov o0.xyzw, r0.xyzw {min16f as def32} ret ``` However, if the graphics driver doesn't have minimum precision support, it ignores the minimum precision indicators and runs at 32-bit precision, which is equivalent as working with regular types. -- v4: vkd3d-shader/hlsl: Reinterpret minimum precision types as their regular counterparts. tests: Test minimum-precision numeric types. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/58

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Re: [PATCH v2 0/5] MR70: vkd3d-shader/hlsl: Make single-component swizzles retrieve a scalar and add more swizzle tests.
by Francisco Casas (＠fcasas) 25 Jan '23

25 Jan '23

On Wed Jan 25 05:04:12 2023 +0000, Zebediah Figura wrote: > Not a big deal, but it looks like you fixed up the wrong commit :-) Oh, right! Fixed it now. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/70#note_21788

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[PATCH v2 0/3] MR1259: gitlab: Run some tests with nulldrv driver.
by Rémi Bernon (＠rbernon) 25 Jan '23

25 Jan '23

Allowing the job to fail to avoid failing the pipeline. Some new tests are failing with it, and some are succeeding todo_wine. -- v2: gitlab: Run user32 32-bit tests with nulldrv driver. user32/tests: Update todos specific to the X11 display driver. user32/tests: Check graphics driver and add todos for nulldrv. https://gitlab.winehq.org/wine/wine/-/merge_requests/1259

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[PATCH 0/2] MR69: vkd3d-shader/hlsl: Add sqrt() support for SM1.
by Nikolay Sivov (＠nsivov) 25 Jan '23

25 Jan '23

-- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/69

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Re: [PATCH v3 0/1] MR68: vkd3d-shader/hlsl: Support frac() intrinsic. - approved
by Giovanni Mascellani (＠giomasce) 25 Jan '23

25 Jan '23

This merge request was approved by Giovanni Mascellani. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/68

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Re: [PATCH v3 0/1] MR68: vkd3d-shader/hlsl: Support frac() intrinsic.
by Giovanni Mascellani (＠giomasce) 25 Jan '23

25 Jan '23

> I do think that as a matter of principle having test coverage for the different intrinsics we implement is simply a good idea. These tests don't necessarily need to be complicated; see e.g. "sqrt.shader_test" for a straightforward example. For the record, at some point I duplicated some tests so that both the constant folding path and the real codegen path would be tested. See for example `arithmetic-float.shader_test` vs `arithmetic-float-uniform.shader_test`. It wouldn't probably be a bad idea to make that more systematic, but I agree that's not a requirement for this MR. Just saying. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/68#note_21781

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[PATCH 0/3] MR1972: include: Add ctime_s and localtime_s.
by Alex Henrie (＠alexhenrie) 25 Jan '23

25 Jan '23

Needed to compile Tera Term. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1972

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[PATCH 0/4] MR1801: secur32: schannel AcceptSecurityContext support
by Evan Tang (＠etang-cw) 25 Jan '23

25 Jan '23

Adds support for AcceptSecurityContext to secur32 schannel Note: I'm not especially familiar with the secure channel API and mostly poked things until they worked. I can confirm it works well enough for [an application](https://store.steampowered.com/app/1787820/Mirror_Party/) using Microsoft's [Microsoft.Extensions.Hosting](https://learn.microsoft.com/en-us/dotnet/api/… .NET api to successfully negotiate a TLS connection with curl though. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1801

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[PATCH 0/2] MR2015: ntdll: Take advantage of RTL_CONSTANT_STRING.
by Alex Henrie (＠alexhenrie) 25 Jan '23

25 Jan '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/2015

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Re: [PATCH v2 0/1] MR1806: include: Add RTL_CONSTANT_STRING.
by Jinoh Kang (＠iamahuman) 25 Jan '23

25 Jan '23

Maybe this could use `__builtin_types_compatible_p` on GCC for type safety? -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1806#note_21742

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Re: [PATCH v3 0/1] MR68: vkd3d-shader/hlsl: Support frac() intrinsic. - approved
by Henri Verbeet (＠hverbeet) 25 Jan '23

25 Jan '23

This merge request was approved by Henri Verbeet. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/68

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[PATCH v3 0/1] MR67: vkd3d: Store a struct d3d12_descriptor_heap pointer in each CBV/SRV/UAV descriptor.
by Conor McCarthy (＠cmccarthy) 25 Jan '23

25 Jan '23

The PE build of vkd3d uses Windows critical sections for synchronisation, and these slow down on the very high lock/unlock rate during multithreaded descriptor copying in Shadow of the Tomb Raider. This patch speeds up the demo by about 8%. By comparison, using SRW locks in the allocators and locking them for read only where applicable is about 4% faster. -- v3: vkd3d: Store a heap array index in each CBV/SRV/UAV descriptor. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/67

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[PATCH 0/3] MR2009: cryptnet: Also hash issuer cert for cache id.
by Paul Gofman (＠gofman) 25 Jan '23

25 Jan '23

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54353 There are two issues which the patchset is fixing: 1. Using cert's serial is not quite right, we need to hash full certificate contents as the check result depends on the other certificate data. 2. The check result also depends on revocation check parameters. I think currently it is only issuer certificate from the parameters which can affect the result which is cached. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/2009

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[PATCH v7 0/2] MR1989: wininet: Allow UTC as a timezone.
by Etaash Mathamsetty (＠etaash.mathamsetty) 25 Jan '23

25 Jan '23

this should fix ubisoft connect outputting unknown timezone UTC in logs -- v7: wininet/tests: Add test for UTC timezone. https://gitlab.winehq.org/wine/wine/-/merge_requests/1989

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[PATCH 0/2] MR2022: oledb32: Heap corruption fixes.
by Rémi Bernon (＠rbernon) 25 Jan '23

25 Jan '23

Spotted with warn+heap. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/2022

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[PATCH 0/9] MR2021: include: Add more WinRT generic collections definitions.
by Rémi Bernon (＠rbernon) 25 Jan '23

25 Jan '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/2021

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[PATCH v8 0/3] MR1578: ntdll: TlsIndex should not actually contain tls indices
by Evan Tang (＠etang-cw) 25 Jan '23

25 Jan '23

> (The TlsIndex field in the LDR_DATA_TABLE_ENTRY structure appears to be unused except as a flag that the module has TLS (being always set to -1), at least as far back as Windows XP. It is worth mentioning that the WINE implementation of implicit TLS incorrectly uses TlsIndex as the real module TLS index, so it may be unreliable to assume that it is always -1 if you care about working on WINE.) > > \- http://www.nynaeve.net/?p=186 and the "links to that article but still doesn't work in wine" award goes to... [the D runtime](https://github.com/dlang/dmd/blob/6bf60ea0eb174631ede0074a77d3898d…! (Admittedly, there aren't too many ways to do what they're trying to do.) With this, the D runtime will now work in Wine, even if in a dll loaded into an exe with no tls (which gets it the tls index 0) The changes to the debugger are a bit icky, a possible alternative is to find some other easily-debugger-accessible place to stuff the tls index. -- v8: ntdll: TlsIndex should not actually contain tls indices winedbg: Fix read access to variables with thread local storage. winedbg: Track loaded modules https://gitlab.winehq.org/wine/wine/-/merge_requests/1578

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[PATCH 0/5] MR2020: dinput: Some cleanup before fixing its background thread.
by Rémi Bernon (＠rbernon) 25 Jan '23

25 Jan '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/2020

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[PATCH 0/5] MR2014: win32u: Make some symbols static or hidden.
by Zebediah Figura (＠zfigura) 25 Jan '23

25 Jan '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/2014

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[PATCH 0/5] MR2019: windows.gaming.input: Misc fixes for force feedback direction.
by Rémi Bernon (＠rbernon) 25 Jan '23

25 Jan '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/2019

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[PATCH 0/1] MR2018: include: Add _XHR enum values
by Alistair Leslie-Hughes (＠alesliehughes) 25 Jan '23

25 Jan '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/2018

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[PATCH 0/2] MR2016: winex11: Take advantage of RTL_CONSTANT_STRING.
by Alex Henrie (＠alexhenrie) 25 Jan '23

25 Jan '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/2016

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[PATCH 0/5] MR70: vkd3d-shader/hlsl: Make single-component swizzles retrieve a scalar and add more swizzle tests.
by Francisco Casas (＠fcasas) 25 Jan '23

25 Jan '23

Vectors cannot be used as array indexes, however, single-component swizzles (such as vec.x) can be used. This suggests that single-component swizzles should actually be scalars and not vectors of dimx = 1. It is worth noting that the use of swizzles on scalars should still be allowed. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/70

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[PATCH 0/6] MR66: vkd3d-shader/hlsl: Broaden resources support v2 (PART 1).
by Francisco Casas (＠fcasas) 25 Jan '23

25 Jan '23

First part of v2 of !27, which aims to: * Allow allocation of variables of complex types that contain both numerics and objects across multiple register sets (regsets). * Support the tex2D and tex3D intrinsics, inferring generic samplers dimension from usage, writing sampler declarations, and writing sample instructions. * Support for arrays of resources for both SM1 and SM4 (not to be confused with the resource-arrays of SM 5.1, which can have non-constant indexes). * Support for resources declared within structs. * Support for synthetic combined samplers for SM1 and synthetic separated samplers for SM4, considering that they can be arrays or members of structs. * Imitate the way the native compiler assigns the register indexes of the resources on allocation, which proved to be the most difficult thing. * Support for object components within complex input parameters. * Small fixes to corner cases. This part consists on parsing the `tex2D()` and `tex3D()` intrinsics and beginning to support the allocation of variables across multiple regsets. The whole series, is on my [master6](https://gitlab.winehq.org/fcasas/vkd3d/-/commits/master6) branch. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/66

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[PATCH v2 0/1] MR67: vkd3d: Store a struct d3d12_descriptor_heap pointer in each CBV/SRV/UAV descriptor.
by Conor McCarthy (＠cmccarthy) 25 Jan '23

25 Jan '23

The PE build of vkd3d uses Windows critical sections for synchronisation, and these slow down on the very high lock/unlock rate during multithreaded descriptor copying in Shadow of the Tomb Raider. This patch speeds up the demo by about 8%. By comparison, using SRW locks in the allocators and locking them for read only where applicable is about 4% faster. -- v2: vkd3d: Store a heap array index in each CBV/SRV/UAV descriptor. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/67

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