Giovanni Mascellani : tests: Allow skipping DXC tests at runtime.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 53fd1a95fc53b78b8e60c1bb26560c2401999c9a
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/53fd1a95fc53b78b8e60c1bb26560c...

Author: Giovanni Mascellani <gmascellani(a)codeweavers.com>
Date:   Sat Apr 20 14:12:19 2024 +0200

tests: Allow skipping DXC tests at runtime.

---

 tests/shader_runner.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/tests/shader_runner.c b/tests/shader_runner.c
index f3b6972f..4a44e3c9 100644
--- a/tests/shader_runner.c
+++ b/tests/shader_runner.c
@@ -2088,9 +2088,13 @@ static IDxcCompiler3 *dxcompiler_create(void)
 {
     DxcCreateInstanceProc create_instance;
     IDxcCompiler3 *compiler;
+    const char *skip_dxc;
     HRESULT hr;
     void *dll;
 
+    if ((skip_dxc = getenv("VKD3D_TESTS_SKIP_DXC")) && strcmp(skip_dxc, "") != 0)
+        return NULL;
+
     dll = vkd3d_dlopen(SONAME_LIBDXCOMPILER);
     ok(dll, "Failed to load dxcompiler library, %s.\n", vkd3d_dlerror());
     if (!dll)