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[PATCH v2 0/6] MR61: vkd3d-shader/hlsl: Add field-level documentation to the most important structs in hlsl.h. (PART 2/2)
by Francisco Casas (＠fcasas) 13 Jan '23

13 Jan '23

Second part of !50. -- v2: vkd3d-shader/hlsl: Add field-level documentation to struct hlsl_scope. vkd3d-shader/hlsl: Add field-level documentation to function structs. vkd3d-shader/hlsl: Add field-level documentation to struct hlsl_buffer. vkd3d-shader/hlsl: Add documentation to small hlsl.h structs. vkd3d-shader/hlsl: Add field-level documentation to struct hlsl_deref. vkd3d-shader/hlsl: Add documentation to struct hlsl_reg. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/61

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[PATCH v8 0/9] MR51: vkd3d-shader/hlsl: Improve constant handling in copy prop, and extend the use of aoffimmi modifiers.
by Francisco Casas (＠fcasas) 13 Jan '23

13 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). -- v8: vkd3d-shader/hlsl: Fold swizzle chains. vkd3d-shader/hlsl: Refactor common code on copy-prop of both loads and swizzles. vkd3d-shader/hlsl: Propagate copies through swizzles. vkd3d-shader/hlsl: Replace swizzles with constants in copy prop. 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. vkd3d-shader/hlsl: Use aoffimmis when writing gather methods. vkd3d-shader/hlsl: Replace loads with constants in copy prop. https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/51

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[PATCH v3 0/1] MR1961: d3d12/tests: Allow a broken Windows 10 1709 hresult.
by Francois Gouget (＠fgouget) 13 Jan '23

13 Jan '23

-- v3: d3d12/tests: Allow a broken Windows 10 1709 hresult. https://gitlab.winehq.org/wine/wine/-/merge_requests/1961

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[PATCH 0/1] MR1966: vbscript: Skip chr() error test in utf-8 locale.
by Robert Wilhelm (＠sloper42) 13 Jan '23

13 Jan '23

There are no errors when running chr(-1) in utf-8 locale. Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54003 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1966

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[PATCH v2 0/6] MR1925: Draft: WMV decoder DMO support.
by Ziqing Hui (＠zhui) 13 Jan '23

13 Jan '23

-- v2: winegstreamer: Implement GetOutputSizeInfo for WMV decoder. mf/tests: Test GetOutputSizeInfo for WMV decoder. https://gitlab.winehq.org/wine/wine/-/merge_requests/1925

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[PATCH v2 0/1] MR1953: comctl32: Avoid mismatching heap in ProgressWindowProc.
by Rémi Bernon (＠rbernon) 13 Jan '23

13 Jan '23

-- v2: comctl32: Avoid mismatching heap in ProgressWindowProc. https://gitlab.winehq.org/wine/wine/-/merge_requests/1953

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[PATCH v2 0/4] MR1943: wined3d: Use a string channel desc to initialize typed formats.
by Zebediah Figura (＠zfigura) 13 Jan '23

13 Jan '23

This is not a regression, and probably not a visible bug fix either. On the other hand, it is a clear bug fix, and a relatively safe one as well. I don't know whether it makes more sense to defer this until after code freeze. -- v2: wined3d: Use a string channel desc to initialize typed formats. wined3d: Separate a parse_channel_desc() helper. d3d10core/tests: Add a basic test for vertex formats. d3d11/tests: Add a basic test for vertex formats. https://gitlab.winehq.org/wine/wine/-/merge_requests/1943

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[PATCH 0/1] MR1957: wininet: Allocate returned options strings with the process heap.
by Rémi Bernon (＠rbernon) 13 Jan '23

13 Jan '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/1957

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[PATCH 0/2] MR1944: wined3d: Map the destination BO with WINED3D_MAP_DISCARD when replacing the entire destination in wined3d_context_gl_copy_bo_address().
by Zebediah Figura (＠zfigura) 13 Jan '23

13 Jan '23

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/1944

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[PATCH 0/1] MR1960: localspl: Avoid unused variable in fill_builtin_form_info
by Gerald Pfeifer (＠gerald) 13 Jan '23

13 Jan '23

As diagnosed by GCC 13: dlls/localspl/provider.c: In function ‘fill_builtin_form_info’: dlls/localspl/provider.c:3045:16: warning: ‘res_len’ may be used uninitialized [-Wmaybe-uninitialized] 3045 | if (res_len) | ^ -- https://gitlab.winehq.org/wine/wine/-/merge_requests/1960

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