Giovanni Mascellani : tests: Allow compiling shaders with DXC on crosstests.

[Alexandre Julliard]

Module: vkd3d
Branch: master
Commit: 09630ada901ee356f2fec2c519ce0a71259ba225
URL:    https://gitlab.winehq.org/wine/vkd3d/-/commit/09630ada901ee356f2fec2c519ce0a...

Author: Giovanni Mascellani 
Date:   Fri Feb 23 13:58:02 2024 +0100

tests: Allow compiling shaders with DXC on crosstests.

This is currently disabled on the CI because dxcompiler.dll is not
available.

---

gitlab/test.yml       |  2 ++
 tests/shader_runner.c | 19 ++++++++++++++-----
 2 files changed, 16 insertions(+), 5 deletions(-)

diff --git a/gitlab/test.yml b/gitlab/test.yml
index 65a75d0e..a25918dc 100644
--- a/gitlab/test.yml
+++ b/gitlab/test.yml
@@ -19,8 +19,10 @@ test-win-64:
   extends: .test-win
   variables:
     TEST_ARCH: "64"
+    VKD3D_TESTS_SKIP_DXC: "1"

test-win-32:
   extends: .test-win
   variables:
     TEST_ARCH: "32"
+    VKD3D_TESTS_SKIP_DXC: "1"
diff --git a/tests/shader_runner.c b/tests/shader_runner.c
index 4a44e3c9..a639d716 100644
--- a/tests/shader_runner.c
+++ b/tests/shader_runner.c
@@ -2083,7 +2083,7 @@ out:
 }
 #endif

-#if defined(SONAME_LIBDXCOMPILER) && !defined(VKD3D_CROSSTEST)
+#if (defined(SONAME_LIBDXCOMPILER) || defined(VKD3D_CROSSTEST))
 static IDxcCompiler3 *dxcompiler_create(void)
 {
     DxcCreateInstanceProc create_instance;
@@ -2095,7 +2095,11 @@ static IDxcCompiler3 *dxcompiler_create(void)
     if ((skip_dxc = getenv("VKD3D_TESTS_SKIP_DXC")) && strcmp(skip_dxc, "") != 0)
         return NULL;

+#ifdef VKD3D_CROSSTEST
+    dll = vkd3d_dlopen("dxcompiler.dll");
+#else
     dll = vkd3d_dlopen(SONAME_LIBDXCOMPILER);
+#endif
     ok(dll, "Failed to load dxcompiler library, %s.\n", vkd3d_dlerror());
     if (!dll)
         return NULL;
@@ -2112,7 +2116,7 @@ static IDxcCompiler3 *dxcompiler_create(void)

return compiler;
 }
-#elif !defined(VKD3D_CROSSTEST)
+#else
 static IDxcCompiler3 *dxcompiler_create(void)
 {
     return NULL;
@@ -2121,9 +2125,7 @@ static IDxcCompiler3 *dxcompiler_create(void)

START_TEST(shader_runner)
 {
-#ifndef VKD3D_CROSSTEST
     IDxcCompiler3 *dxc_compiler;
-#endif

parse_args(argc, argv);

@@ -2134,7 +2136,14 @@ START_TEST(shader_runner)

run_shader_tests_d3d11();

-    run_shader_tests_d3d12(NULL);
+    dxc_compiler = dxcompiler_create();
+    run_shader_tests_d3d12(dxc_compiler);
+
+    if (dxc_compiler)
+    {
+        IDxcCompiler3_Release(dxc_compiler);
+        print_dll_version("dxcompiler.dll");
+    }

print_dll_version("d3dcompiler_47.dll");
     print_dll_version("dxgi.dll");