[Git][wine/vkd3d][master] 3 commits: tests: Test SampleGrad() on ps_3_0.

[Henri Verbeet (＠hverbeet)]

Henri Verbeet pushed to branch master at wine / vkd3d

Commits:
00b79cd7 by Francisco Casas at 2025-01-14T17:59:50+01:00
tests: Test SampleGrad() on ps_3_0.

fxc compiles this method even without the backcompat option.

Furthermore, it even does it on ps_2_0 despite the fact that it maps to
a texldd instruction, which is not available on plain ps_2_0, nor ps_2_b,
only on ps_2_a and ps_3_0 according to documentation.

It is worth mentioning that the additional offset parameter is not
supported when lowering.

- - - - -
0a595537 by Francisco Casas at 2025-01-14T17:59:50+01:00
vkd3d-shader/hlsl: Lower separate SampleGrad() for SM1.

- - - - -
efd7f2e0 by Francisco Casas at 2025-01-14T17:59:50+01:00
vkd3d-shader/hlsl: Don't lower separate samples with texel offsets.

- - - - -

2 changed files:

- libs/vkd3d-shader/hlsl_codegen.c
- tests/hlsl/sample-grad.shader_test

View it on GitLab: https://gitlab.winehq.org/wine/vkd3d/-/compare/c7e173a1ffa1ba6916dd549bf9f32...