March 2024 - wine-gitlab

Re: [PATCH v2 0/7] MR739: vkd3d-shader/hlsl: Parse state blocks, part 1.
by Francisco Casas (＠fcasas) 22 Mar '24

22 Mar '24

> Another case that does not fit into "args" array is examples like "compile ps_2_0, main(var)", or asm {} blocks, or asm{} blocks with leading decl{} part. Those will have to be handled separately. The approach I am writing for the `compile ps_2_0 main(var)` compile expressions is creating a HLSL_IR_COMPILE_SHADER node type. I think this is necessary because these can also appear outside state blocks (which means they are part of regular HLSL syntax): ``` PixelShader ps1 = compile ps_2_0 main(); technique { pass { SetPixelShader(ps1); } } ``` so it would be a matter of checking if rhs's arg[0] is of this type of node. I haven't hear of asm{} blocks before, but I assume something similar would happen. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/739#note_65871

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Re: [PATCH v2 0/7] MR739: vkd3d-shader/hlsl: Parse state blocks, part 1.
by Francisco Casas (＠fcasas) 22 Mar '24

22 Mar '24

On Fri Mar 22 22:01:20 2024 +0000, Zebediah Figura wrote: > > This is required before introducing the upcoming tests because otherwise > > we reach unreacheable code when new_offset_instr_from_deref() calls > > type_get_regset() on pixel or vertex shaders. > Why are we creating offset instrs for objects? We are currently lowering all dereferences into a single offset node and a regset (which is used to discern when variables belong to multiple regsets). Copy propagation also relies on this. Dereferences to pixel shaders and vertex shaders are created on the instructions originated from prepend_uniform_copy(), when the original uniform is copied into the temp. It can happen merely by declaring PixelShader or VertexShader variables ``` PixelShader ps1; float4 main() : sv_target { return 0; } ``` -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/739#note_65870

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[PATCH v2 0/1] MR5379: kernel32: Make MakeCriticalSectionGlobal() a noop.
by Paul Gofman (＠gofman) 22 Mar '24

22 Mar '24

This fixes a performance regression introduced by 8b3944e1341baaf693927c8b758851d2dbba725a ("ntdll: Only allocate debug info in critical sections with RTL_CRITICAL_SECTION_FLAG_FORCE_DEBUG_INFO."). Critical section was using a fallback semaphore path if no debug info is present. That was apparently to support MakeCriticalSectionGlobal() which was deprecated and removed from kernel32 exports around Win2000. -- v2: kernel32: Make MakeCriticalSectionGlobal() a noop. https://gitlab.winehq.org/wine/wine/-/merge_requests/5379

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Re: [PATCH v2 0/7] MR739: vkd3d-shader/hlsl: Parse state blocks, part 1.
by Nikolay Sivov (＠nsivov) 22 Mar '24

22 Mar '24

On Fri Mar 22 21:20:30 2024 +0000, Francisco Casas wrote: > well, first we have to find out if native does some compilation passes > such as copy-propagation and constant folding to lower complicated > expressions into constants, and apply those passes. For instance, are > rhs expressions such as `ANISOTROPIC + 1` marked as a of the _constant > load_ type in the effects metadata? > After applying the passes we have to check the type of the last > instruction of the block (or args[0], in case ths is not a complex > initializer with braces) which represents the whole expression, and see > if it is HLSL_IR_CONSTANT, HLSL_IR_INDEX (in which case we have to check > if the index part is constant) or HLSL_IR_EXPR. > We should also probably introduce a pass exclusive to fx.c to lower > known HLSL_IR_UNDECLARED_LOAD into constants, so constant folding (if > required) can work. > I don't know yet how complex initializers with braces work in this case, > if at all, but they parse. They are evaluated, yes. Destination index is not evaluated, it has to be an integer literal. So full format would be like this: property_name[<literal index>] = ( literal_constant | variable[literal_constant] | variable[index_variable] | <expression-for-anything-more-complicated> ) Expression case does not map directly to our internal opcodes, it does not follow the same conventions as d3dbc/tpf binaries do. But we can leave that out for now. Another case that does not fit into "args" array is examples like "compile ps_2_0, main(var)", or asm {} blocks, or asm{} blocks with leading decl{} part. Those will have to be handled separately. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/739#note_65867

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Re: [PATCH v2 0/1] MR5390: user32/tests: Further updates for win11 TrackPopupMenu failures. - approved
by Alexandre Julliard (＠julliard) 22 Mar '24

22 Mar '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5390

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Re: [PATCH v2 0/1] MR5389: kernel32, ntdll: Don't use debug info presence to detect critical section global status. - approved
by Alexandre Julliard (＠julliard) 22 Mar '24

22 Mar '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5389

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Re: [PATCH v3 0/3] MR5387: msxml/tests: Move some of the validation tests to their modules. - approved
by Alexandre Julliard (＠julliard) 22 Mar '24

22 Mar '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5387

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Re: [PATCH v3 0/1] MR5382: gitlab: Output collapsible section markers in test stage script. - approved
by Alexandre Julliard (＠julliard) 22 Mar '24

22 Mar '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5382

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Re: [PATCH v2 0/1] MR5384: mfplat: Append MFVIDEOFORMAT user data after the structure padding. - approved
by Alexandre Julliard (＠julliard) 22 Mar '24

22 Mar '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5384

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Re: [PATCH v4 0/5] MR5365: win32u: Introduce a new common vulkan source. - approved
by Alexandre Julliard (＠julliard) 22 Mar '24

22 Mar '24

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/5365

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