ksys: Add Hio (#95)

src/KingSystem/System/CMakeLists.txt

@@ -15,6 +15,8 @@ target_sources(uking PRIVATE
   DebugMessage.h
   HavokWorkerMgr.cpp
   HavokWorkerMgr.h
+  Hio.cpp
+  Hio.h
   KingEditor.cpp
   KingEditor.h
   MemoryProfiler.cpp

src/KingSystem/System/Hio.cpp

@@ -0,0 +1,7 @@
+#include "KingSystem/System/Hio.h"
+
+namespace ksys {
+
+SEAD_SINGLETON_DISPOSER_IMPL(Hio)
+
+}  // namespace ksys

src/KingSystem/System/Hio.h

@@ -0,0 +1,17 @@
+#pragma once
+
+#include <heap/seadDisposer.h>
+#include <hostio/seadHostIONode.h>
+#include "KingSystem/Utils/Types.h"
+
+namespace ksys {
+
+class Hio final : public sead::hostio::Node {
+    SEAD_SINGLETON_DISPOSER(Hio)
+
+    Hio() = default;
+    ~Hio() = default;
+};
+KSYS_CHECK_SIZE_NX150(Hio, 0x28);
+
+}  // namespace ksys