[Git][wine/vkd3d][master] 7 commits: tests/hlsl: Test side-effects on for loop conditionals.

[Henri Verbeet (＠hverbeet)]

Henri Verbeet pushed to branch master at wine / vkd3d


Commits:
46839348 by Francisco Casas at 2026-04-27T20:36:11+02:00
tests/hlsl: Test side-effects on for loop conditionals.

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2a83fedb by Francisco Casas at 2026-04-27T20:36:18+02:00
tests/hlsl: Test loops with limiters and a maximum number of iterations.

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856dbd47 by Francisco Casas at 2026-04-27T20:41:46+02:00
tests/hlsl: Test "i < limit" expressions inside loops.

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94bd8b77 by Francisco Casas at 2026-04-27T20:41:52+02:00
tests/hlsl: Test d3dbc loops with a float iterator.

NOTE: similar to 28ab3d150b20c257b08d87e78e480d0007f41d01, this test
causes a test failure on the Windows CI:

    shader_runner.c:1718: loop-sm3.shader_test:483: Model 3.0:
            Test failed: Got {5.15000000e+002, 5.15000000e+002, 5.15000000e+002, 4.20000000e+001},
                    expected {5.10000000e+002, 5.10000000e+002, 5.10000000e+002, 4.20000000e+001} at (0, 0).

This is a bug on WARP (d3d10warp.dll) version 1.10.16.1 used by the CI,
and doesn't happen on Windows using d3d10warp.dll version 10.0.19041.2788.

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53d62420 by Francisco Casas at 2026-04-27T20:41:52+02:00
vkd3d-shader/hlsl: Detect limiters with a capped number of iterations.

Avoid miscompiling as if they were loops without a limiter in these
cases.

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660a751e by Francisco Casas at 2026-04-27T20:41:52+02:00
vkd3d-shader/hlsl: Introduce a helper to identify "k < n" expressions.

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064cc1b7 by Francisco Casas at 2026-04-27T20:41:52+02:00
vkd3d-shader/hlsl: Detect "i < n" limiter expressions with float iterators.

If the iterator is float, the limiter should also be detected, even
though it is cast to float before the comparison.

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2 changed files:

- libs/vkd3d-shader/hlsl_codegen.c
- tests/hlsl/loop-sm3.shader_test


View it on GitLab: https://gitlab.winehq.org/wine/vkd3d/-/compare/fad7fcf2150aa04c599e755354971...

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View it on GitLab: https://gitlab.winehq.org/wine/vkd3d/-/compare/fad7fcf2150aa04c599e755354971...
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