January 2023 - wine-gitlab

[PATCH 0/2] MR64: hlsl: Write SM4 thread ID registers.
by Zebediah Figura (＠zfigura) 25 Jan '23

25 Jan '23

The last major feature for compute shader support. The tests are a bit ad-hoc, and ideally would be extended beyond d3d12. The nonuniform readback is what makes this difficult. My plan is to refactor the shader runner so that it exposes an interface usable both from a file interpreter frontend and also directly from C code. That would allow, in this case, declaring the shaders and drawing as a shader_test file would, but then making use of C loops to test the readback. It would also make it generally easier to port loop-based tests in e.g. d3d12.c. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/64

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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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wine-gitlab January 2023