Nikolay Sivov : vkd3d-shader/fx: Handle "half" type for fx_2_0 parameters.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 9117629e353f02bec1273ea4844c9356d35fde83
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/9117629e353f02bec1273ea4844c93...

Author: Nikolay Sivov <nsivov(a)codeweavers.com>
Date:   Tue Mar 19 09:28:45 2024 +0100

vkd3d-shader/fx: Handle "half" type for fx_2_0 parameters.

Signed-off-by: Nikolay Sivov <nsivov(a)codeweavers.com>

---

 Makefile.am                                  |  1 +
 libs/vkd3d-shader/fx.c                       |  1 +
 tests/hlsl/effect-variables-fx_2.shader_test | 11 +++++++++++
 3 files changed, 13 insertions(+)

diff --git a/Makefile.am b/Makefile.am
index 01e94fa8..68e8642e 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -96,6 +96,7 @@ vkd3d_shader_tests = \
 	tests/hlsl/effect-technique-fx_2.shader_test \
 	tests/hlsl/effect-technique-fx_4.shader_test \
 	tests/hlsl/effect-technique-fx_5.shader_test \
+	tests/hlsl/effect-variables-fx_2.shader_test \
 	tests/hlsl/entry-point-semantics.shader_test \
 	tests/hlsl/exp.shader_test \
 	tests/hlsl/expr-indexing.shader_test \
diff --git a/libs/vkd3d-shader/fx.c b/libs/vkd3d-shader/fx.c
index ce47867b..0bc5a8c3 100644
--- a/libs/vkd3d-shader/fx.c
+++ b/libs/vkd3d-shader/fx.c
@@ -643,6 +643,7 @@ static uint32_t write_fx_2_parameter(const struct hlsl_type *type, const char *n
 
     switch (type->base_type)
     {
+        case HLSL_TYPE_HALF:
         case HLSL_TYPE_FLOAT:
         case HLSL_TYPE_BOOL:
         case HLSL_TYPE_INT:
diff --git a/tests/hlsl/effect-variables-fx_2.shader_test b/tests/hlsl/effect-variables-fx_2.shader_test
new file mode 100644
index 00000000..ab992253
--- /dev/null
+++ b/tests/hlsl/effect-variables-fx_2.shader_test
@@ -0,0 +1,11 @@
+[require]
+shader model < 3.0
+
+[effect]
+bool _bool;
+float _float;
+half _half;
+
+technique
+{
+}