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[PATCH v5 0/3] MR2864: gdiplus: Improve performance of GdipDrawImagePointsRect
by Bartosz Kosiorek (＠gang65) May 22, 2023

May 22, 2023

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53947 Improve performance of GdipDrawImagePointsRect by: 1. avoiding multiplication and use addition where it is possible. 2. avoid calculating `GdipInvertMatrix` if it is not used It gives noticible speed improvement. I divided MR to several commits, to better undestand what is going on. -- v5: gdiplus: Improve performance of GdipDrawImagePointsRect gdiplus: Improve performance of GdipDrawImagePointsRect gdiplus: Improve performance of GdipDrawImagePointsRect https://gitlab.winehq.org/wine/wine/-/merge_requests/2864

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[PATCH v6 0/1] MR2850: gdiplus: Fix GdipGetGenericFontFamily functions according to native gdiplus.dll
by Bartosz Kosiorek (＠gang65) May 22, 2023

May 22, 2023

I have investigated `GdipGetGenericFontFamily*` functions from native gdiplus.dll. The result of investigation * GdipGetGenericFontFamilySansSerif: is taking first `"Microsoft Sans Serif"` font, then `Arial` [(here is the comparison)](http://www.identifont.com/differences?first=Microsoft+Sans+Ser…) The replacement for Arial is `"Liberation Sans"`. [(here is the comparison)](http://www.identifont.com/differences?first=Liberation+Sans&se…) If these fonts are not found then [`Tahoma` is taken.](http://www.identifont.com/differences?first=Liberation+Sans&second=… * GdipGetGenericFontFamilySerif: If `"Times New Roman"` is not found, then the fonts from `FamilySansSerif` is taken. * GdipGetGenericFontFamilyMonospace: If `"Courier New"` is not found, then the fonts from `FamilySansSerif` is taken. It seems that most risky was previous implementation of `GdipGetGenericFontFamilySansSerif`, as it used only priopritary fonts. With proposed solution all `GdipGetGenericFontFamily*` functions have free replacement from Liberation fonts. More information about Liberation Fonts: https://en.wikipedia.org/wiki/Liberation_fonts -- v6: gdiplus: Fix GdipGetGenericFontFamily functions according to native gdiplus.dll https://gitlab.winehq.org/wine/wine/-/merge_requests/2850

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[PATCH 0/1] MR2865: gdiplus: Handle Windows style newline.
by David Kahurani (＠kahurani) May 22, 2023

May 22, 2023

gdip_format_string doesn't write newline characters. It writes line by line making sure to skip the newline characters. This means we can resolve this issue(at least as far gdiplus is concerned) without concerning ourselves with the issue in GetTextExtentExPointW(which should be dealt with as a different bug). This patch implements a fix but there might be possible improvements in the code so yeah, input is most welcome. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54962 Signed-off-by: David Kahurani <k.kahurani(a)gmail.com> -- https://gitlab.winehq.org/wine/wine/-/merge_requests/2865

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[PATCH v12 0/3] MR181: vkd3d-shader: Normalise signatures and input/output registers to the Shader Model 6 pattern.
by Conor McCarthy (＠cmccarthy) May 22, 2023

May 22, 2023

-- 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) May 22, 2023

May 22, 2023

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) May 22, 2023

May 22, 2023

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) May 22, 2023

May 22, 2023

-- 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) May 22, 2023

May 22, 2023

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) May 22, 2023

May 22, 2023

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) May 22, 2023

May 22, 2023

~~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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