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[PATCH v2 0/1] MR1986: mountmgr.sys: Dont attempt to read from invalid media
by Alistair Leslie-Hughes (＠alesliehughes) 20 Jan '23

20 Jan '23

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=49615 -- v2: mountmgr.sys: Dont attempt to read from invalid media https://gitlab.winehq.org/wine/wine/-/merge_requests/1986

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[PATCH v9 0/10] MR51: vkd3d-shader/hlsl: Improve constant handling in copy prop, and extend the use of aoffimmi modifiers.
by Francisco Casas (＠fcasas) 20 Jan '23

20 Jan '23

If a hlsl_ir_load loads a variable whose components are stored from different instructions, copy propagation doesn't replace it. But if all these instructions are constants (which currently is the case for value constructors), the load can be replaced with a constant value, which is what the first patch of this series does. For instance, this shader: ``` sampler s; Texture2D t; float4 main() : sv_target { return t.Gather(s, float2(0.6, 0.6), int2(0, 0)); } ``` results in the following IR before applying the patch: ``` float | 6.00000024e-01 float | 6.00000024e-01 uint | 0 | = (<constructor-2>[@4].x @2) uint | 1 | = (<constructor-2>[@6].x @3) float2 | <constructor-2> int | 0 int | 0 uint | 0 | = (<constructor-5>[@11].x @9) uint | 1 | = (<constructor-5>[@13].x @10) int2 | <constructor-5> float4 | gather_red(resource = t, sampler = s, coords = @8, offset = @15) | return | = (<output-sv_target0> @16) ``` and this IR afterwards: ``` float2 | {6.00000024e-01 6.00000024e-01 } int2 | {0 0 } float4 | gather_red(resource = t, sampler = s, coords = @2, offset = @3) | return | = (<output-sv_target0> @4) ``` This is required to write texel_offsets as aoffimmi modifiers in the sm4 backend, since it expects the texel_offset arguments to be hlsl_ir_constant. This series also: * Allows Gather() methods to use aoffimmi modifiers instead of an additional source register (which is the only way allowed for shader model 4.1), when possible. * Adds support to texel_offsets in the Load() method via aoffimmi modifiers (the only allowed method). -- v9: vkd3d-shader/hlsl: Fold swizzle chains. vkd3d-shader/hlsl: Apply copy propagation to swizzled loads. vkd3d-shader/hlsl: Use aoffimmis when writing gather resource loads. vkd3d-shader/hlsl: Replace loads with constants in copy prop. vkd3d-shader/hlsl: Synthesize the swizzle and replace the instruction inside of copy_propagation_compute_replacement(). vkd3d-shader/hlsl: Call copy_propagation_get_value() directly in copy_propagation_transform_object_load(). vkd3d-shader/hlsl: Add some swizzle manipulation definitions. tests: Test constant propagation through swizzles. vkd3d-shader/hlsl: Support offset argument for the texture Load() method. tests: Test offset argument for the texture Load() method. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/51

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Re: [PATCH v4 0/2] MR1985: Fix regression in Iphlpapi where the Ipv4Enabled and Ipv6Enabled flags are not set. - approved
by Alexandre Julliard (＠julliard) 19 Jan '23

19 Jan '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1985

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Re: [PATCH v4 0/1] MR1983: kernel32/tests: Test GetFileType() with additional types of handles. - approved
by Alexandre Julliard (＠julliard) 19 Jan '23

19 Jan '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1983

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Re: [PATCH v3 0/2] MR1978: nsi: Fix two NsiAllocateAndGetTable() bugs - approved
by Alexandre Julliard (＠julliard) 19 Jan '23

19 Jan '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1978

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Re: [PATCH v3 0/7] MR62: vkd3d-shader/hlsl: sin(), cos(), sqrt() and step() intrinsics. - approved
by Alexandre Julliard (＠julliard) 19 Jan '23

19 Jan '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/62

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Re: [PATCH v3 0/5] MR63: hlsl: Recursive function calls. - approved
by Alexandre Julliard (＠julliard) 19 Jan '23

19 Jan '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/63

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Re: [PATCH v9 0/5] MR54: vkd3d-shader/hlsl: Initialize static variables to 0 by default. - approved
by Alexandre Julliard (＠julliard) 19 Jan '23

19 Jan '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/54

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Re: [PATCH v5 0/6] MR61: vkd3d-shader/hlsl: Add field-level documentation to the most important structs in hlsl.h. (PART 2/2) - approved
by Alexandre Julliard (＠julliard) 19 Jan '23

19 Jan '23

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/61

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[PATCH v2 0/7] MR62: vkd3d-shader/hlsl: sin(), cos(), sqrt() and step() intrinsics.
by Francisco Casas (＠fcasas) 19 Jan '23

19 Jan '23

-- v2: vkd3d-shader/hlsl: Parse step() intrinsic. tests: Test step() intrinsic. vkd3d-shader/hlsl: Parse sqrt() intrinsic. tests: Test sqrt() intrinsic. vkd3d-shader/hlsl: Support cos() intrinsic. vkd3d-shader/hlsl: Support sin() intrinsic. vkd3d-shader/hlsl: Add additional tests for sin() and cos(). https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/62

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