Add Chromium-only Blender WebEngine parity work

blender-5.2.0/intern/cycles/util/windows.cpp

@@ -0,0 +1,45 @@
+/* SPDX-FileCopyrightText: 2019-2022 Blender Foundation
+ *
+ * SPDX-License-Identifier: Apache-2.0 */
+
+#ifdef _WIN32
+#  ifdef WIN32_LEAN_AND_MEAN
+#    undef WIN32_LEAN_AND_MEAN
+#  endif
+#  include <windows.h>
+#endif
+
+#include "util/windows.h"
+
+CCL_NAMESPACE_BEGIN
+
+bool system_windows_version_at_least(const int major, const int build)
+{
+#ifdef _WIN32
+  HMODULE hMod = ::GetModuleHandleW(L"ntdll.dll");
+  if (hMod == 0) {
+    return false;
+  }
+
+  typedef NTSTATUS(WINAPI * RtlGetVersionPtr)(PRTL_OSVERSIONINFOW);
+  RtlGetVersionPtr rtl_get_version = (RtlGetVersionPtr)::GetProcAddress(hMod, "RtlGetVersion");
+  if (rtl_get_version == nullptr) {
+    return false;
+  }
+
+  RTL_OSVERSIONINFOW rovi = {0};
+  rovi.dwOSVersionInfoSize = sizeof(rovi);
+  if (rtl_get_version(&rovi) != 0) {
+    return false;
+  }
+
+  return (rovi.dwMajorVersion > major ||
+          (rovi.dwMajorVersion == major && rovi.dwBuildNumber >= build));
+#else
+  (void)major;
+  (void)build;
+  return false;
+#endif
+}
+
+CCL_NAMESPACE_END