[Git][wine/vkd3d][master] 2 commits: vkd3d-shader/ir: Create SSA values with the corresponding dimension in...

[Henri Verbeet (＠hverbeet)]

Henri Verbeet pushed to branch master at wine / vkd3d


Commits:
043f6f21 by Henri Verbeet at 2025-06-26T16:02:38+02:00
vkd3d-shader/ir: Create SSA values with the corresponding dimension in vsir_program_lower_sm4_sincos().

For example, in the final test from trigonometry.shader_test, we have:

    sincos r1.x <v4:float>, null <float>, l(3.00000000e+01) <s:float>

which currently gets turned into

    mov sr0.xyzw <v4:float>, l(3.00000000e+01) <s:float>
    sin r1.x <v4:float>, sr0.xyzw <v4:float>

That doesn't seem ideal, and should possibly be rejected by the
validator, but ends up working out well enough for the SPIR-V backend.
It's a bit more problematic to deal with for the GLSL backend.

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22ebccfe by Henri Verbeet at 2025-06-26T16:08:32+02:00
vkd3d-shader/ir: Create SSA values with the corresponding dimension in vsir_program_lower_udiv().

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1 changed file:

- libs/vkd3d-shader/ir.c


View it on GitLab: https://gitlab.winehq.org/wine/vkd3d/-/compare/96cd4cc9540e68b31e833ea8d891f...

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View it on GitLab: https://gitlab.winehq.org/wine/vkd3d/-/compare/96cd4cc9540e68b31e833ea8d891f...
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