Ethan Lee : vkd3d-shader/hlsl: Add support for SampleGrad() method.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 24d4ab7fb3ade55015d54ac1d6afd5311bb82d76
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/24d4ab7fb3ade55015d54ac1d6afd5...

Author: Ethan Lee 
Date:   Fri May  5 11:13:18 2023 -0400

vkd3d-shader/hlsl: Add support for SampleGrad() method.

Signed-off-by: Ethan Lee

---

libs/vkd3d-shader/hlsl.c         | 17 ++++++++++
 libs/vkd3d-shader/hlsl.h         |  5 +--
 libs/vkd3d-shader/hlsl.y         | 71 ++++++++++++++++++++++++++++++++++++++++
 libs/vkd3d-shader/hlsl_codegen.c |  4 +++
 libs/vkd3d-shader/tpf.c          | 13 +++++++-
 tests/sample-grad.shader_test    | 14 ++++----
 6 files changed, 114 insertions(+), 10 deletions(-)