...

1 files changed, 19 insertions, 0 deletions

diff --git a/include/cru/win/graph/direct/platform_id.hpp b/include/cru/win/graph/direct/platform_id.hpp
new file mode 100644
index 00000000..ff02eb27
--- /dev/null
+++ b/include/cru/win/graph/direct/platform_id.hpp
@@ -0,0 +1,19 @@
+#pragma once
+#include <cru/platform/native_resource.hpp>
+
+#include <stdexcept>
+#include <string_view>
+
+namespace cru::platform::graph::win::direct {
+constexpr std::wstring_view platform_id = L"Windows Direct";
+
+bool IsDirectResource(NativeResource* resource) {
+  return resource->GetPlatformId() == platform_id;
+}
+
+}  // namespace cru::platform::graph::win::direct
+
+#define CRU_PLATFORMID_IMPLEMENT_DIRECT                      \
+  std::wstring_view GetPlatformId() const override {         \
+    return ::cru::platform::graph::win::direct::platform_id; \
+  }