[Git][wine/vkd3d][master] 7 commits: vkd3d-shader/ir: Introduce VSIR_OP_NEG to represent floating-point negation.

[Henri Verbeet (＠hverbeet)]

Henri Verbeet pushed to branch master at wine / vkd3d

Commits:
79736ae6 by Giovanni Mascellani at 2025-10-13T19:06:34+02:00
vkd3d-shader/ir: Introduce VSIR_OP_NEG to represent floating-point negation.

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eb1210f5 by Giovanni Mascellani at 2025-10-13T19:07:01+02:00
vkd3d-shader/ir: Lower NEG modifiers to instructions.

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786ffe69 by Giovanni Mascellani at 2025-10-13T19:12:51+02:00
vkd3d-shader/ir: Use VSIR_OP_NEG in insert_fragment_fog_before_ret(), in the linear case.

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b2d47693 by Giovanni Mascellani at 2025-10-13T19:12:56+02:00
vkd3d-shader/ir: Use VSIR_OP_NEG in insert_fragment_fog_before_ret(), in the exponential case.

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ca23db5b by Giovanni Mascellani at 2025-10-13T19:13:01+02:00
vkd3d-shader/ir: Use VSIR_OP_NEG in insert_fragment_fog_before_ret(), in the doubly exponential case.

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968eb746 by Giovanni Mascellani at 2025-10-13T19:13:05+02:00
vkd3d-shader/ir: Use VSIR_OP_NEG in insert_fragment_fog_before_ret(), in the common part.

The NEG source modifier is not generated any more during vsir
transformation, so it can be dropped in backends.

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b5b5c67b by Giovanni Mascellani at 2025-10-13T19:25:51+02:00
vkd3d-shader/ir: Lower ABSNEG modifiers to instructions.

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6 changed files:

- libs/vkd3d-shader/dxil.c
- libs/vkd3d-shader/glsl.c
- libs/vkd3d-shader/ir.c
- libs/vkd3d-shader/msl.c
- libs/vkd3d-shader/spirv.c
- libs/vkd3d-shader/vkd3d_shader_private.h

View it on GitLab: https://gitlab.winehq.org/wine/vkd3d/-/compare/62fa65066fea8fc604910f9b6107e...