May 2023 - wine-gitlab

[PATCH v12 0/3] MR181: vkd3d-shader: Normalise signatures and input/output registers to the Shader Model 6 pattern.
by Conor McCarthy (＠cmccarthy) 22 May '23

22 May '23

-- v12: vkd3d-shader/ir: Normalise signatures and input/output registers to the Shader Model 6 pattern. vkd3d-shader/ir: Eliminate struct vkd3d_shader_normaliser. vkd3d-shader/spirv: Support emitting multi-dimensional array variables. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/181

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[PATCH v5 0/1] MR203: vkd3d-shader/hlsl: Fold constant integral abs().
by Ethan Lee (＠flibitijibibo) 22 May '23

22 May '23

Found while running a bunch of D3D9 shaders through MojoShader's HLSL emitter. -- v5: vkd3d-shader/hlsl: Fold constant integral abs(). https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/203

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[PATCH v12 0/9] MR193: vkd3d-shader/hlsl: Add support for writing RWStructuredBuffer declarations.
by Nikolay Sivov (＠nsivov) 22 May '23

22 May '23

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com> -- v12: tests: Add RWBuffer writing test. tests: Add support for UAV buffers in the d3d11 runner. tests: Add support for UAV buffers to d3d12 runner. tests: Rename readback helper to be more generic. tests: Add support for UAV buffers in Vulkan runner. vkd3d-shader/hlsl: Improve UAV format type checking for buffer types. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/193

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[PATCH v11 0/1] MR135: vkd3d-shader/hlsl: Add support for sample index argument in Load().
by Nikolay Sivov (＠nsivov) 22 May '23

22 May '23

-- v11: vkd3d-shader/hlsl: Add support for sample index argument in Load(). https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/135

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[PATCH v2 0/2] MR208: vkd3d-shader/hlsl: Fix liveness of temps within loops.
by Francisco Casas (＠fcasas) 22 May '23

22 May '23

Otherwise, it is possible that the register used by the temp is overridden by a subsequent instruction within the same loop. -- v2: vkd3d-shader/hlsl: Extend the liveness of nodes produced outside loops. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/208

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[PATCH 0/5] MR205: hlsl: Return hlsl_ir_node pointers from instruction constructors, part 5.
by Zebediah Figura (＠zfigura) 22 May '23

22 May '23

Pass struct hlsl_constant_value to folding functions, in preparation for creating the destination constant instruction from that value. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/205

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[PATCH v11 0/2] MR184: vkd3d-shader/hlsl: Add support for SampleGrad() method
by Ethan Lee (＠flibitijibibo) 22 May '23

22 May '23

~~This one's marked as a draft, as there seems to be a blocker with the method parameters.~~ ~~The first commit totally works, _if_ the ddx/ddy parameters are literals - they do _not_ work when passing a variable of any kind. The test comes from tests/d3d12.c, so I'm mostly just trying to migrate that to the HLSL test suite, but it currently hits an assert before we get to the resource load (which does eventually work) and I'm not sure what's causing it:~~ ``` vkd3d-compiler: libs/vkd3d-shader/tpf.c:3190: sm4_register_from_node: Assertion `instr->reg.allocated' failed. ``` ~~Seems like it's surprised when we try to load from the constant buffer maybe?~~ Fixed! -- v11: vkd3d-shader/hlsl: Add support for SampleGrad() method tests: Add a test for SampleGrad() method https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/184

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[PATCH v2 0/2] MR2873: windows.gaming.input: Query IGameController interface in TryGetFactoryControllerFromGameController.
by Rémi Bernon (＠rbernon) 22 May '23

22 May '23

-- v2: windows.gaming.input: Query IGameController interface in TryGetFactoryControllerFromGameController. dinput/tests: Test that FromGameController also works with IRawGameController. https://gitlab.winehq.org/wine/wine/-/merge_requests/2873

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[PATCH 0/2] MR2873: windows.gaming.input: Query IGameController interface in TryGetFactoryControllerFromGameController.
by Rémi Bernon (＠rbernon) 22 May '23

22 May '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/2873

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[PATCH v2 0/3] MR2833: wined3d: Optimize lights handling.
by Paul Gofman (＠gofman) 22 May '23

22 May '23

This fixes a performance regression introduced during state redesign shortly after Wine 5.0. Some games create a great amount of lights (around 1000 and growing) and touch them quite often. That results in each light being relayed to CS thread before each draw which is taking a great amount of time (performance drop in Nosferatu: The Wrath of Malachi from ~150 fps to ~10-15 at start location; that's with another unrelated regression related to streaming buffer management sorted out). It is also possible to use bitmasks like for other states, but then with these lights amount even iterating over the full set of lights during stateblock apply leads to noticable performance drop. With this patchset Nosferatu reaches ~180 fps on the same place (~115 on Windows on the same machine, with the difference being probably due to SWVP). -- v2: wined3d: Use RB tree for storing lights. https://gitlab.winehq.org/wine/wine/-/merge_requests/2833

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