ksys: Start adding OverlayArenaSystem

src/KingSystem/Resource/CMakeLists.txt

@@ -86,6 +86,8 @@ target_sources(uking PRIVATE
   resCurrentResNameMgr.h
   resEntryFactory.cpp
   resEntryFactory.h
+  resHandle.cpp
+  resHandle.h
 
   resResource.cpp
   resResource.h
@@ -105,4 +107,6 @@ target_sources(uking PRIVATE
   resResourceLod.h
   resResourceRecipe.cpp
   resResourceRecipe.h
+
+  resSystem.h
 )

src/KingSystem/Resource/resHandle.cpp

@@ -0,0 +1,7 @@
+#include "KingSystem/Resource/resHandle.h"
+
+namespace ksys::res {
+
+Handle::Handle() = default;
+
+}  // namespace ksys::res

src/KingSystem/Resource/resHandle.h

@@ -0,0 +1,39 @@
+#pragma once
+
+#include <prim/seadRuntimeTypeInfo.h>
+#include <prim/seadTypedBitFlag.h>
+#include "KingSystem/Utils/Thread/ManagedTaskHandle.h"
+#include "KingSystem/Utils/Types.h"
+
+namespace ksys::res {
+
+class ResourceUnit;
+
+// FIXME: incomplete
+class Handle {
+    SEAD_RTTI_BASE(Handle)
+public:
+    enum class Status {
+        _0 = 0,
+    };
+
+    Handle();
+    virtual ~Handle();
+
+    Status getStatus() const;
+
+private:
+    enum class Flag : u8 {
+        _1 = 0x1,
+    };
+
+    sead::TypedBitFlag<Flag> mFlags = Flag::_1;
+    Status mStatus = Status::_0;
+    ResourceUnit* mUnit = nullptr;
+    util::ManagedTaskHandle mTaskHandle;
+    void* _40 = nullptr;
+    void* _48 = nullptr;
+};
+KSYS_CHECK_SIZE_NX150(Handle, 0x50);
+
+}  // namespace ksys::res

src/KingSystem/Resource/resResourceMgrTask.cpp

@@ -0,0 +1 @@
+#include "KingSystem/Resource/resResourceMgrTask.h"

src/KingSystem/Resource/resResourceMgrTask.h

@@ -0,0 +1,21 @@
+#pragma once
+
+namespace ksys {
+class OverlayArena;
+}
+
+namespace ksys::res {
+
+// FIXME: very, very incomplete.
+class ResourceMgrTask {
+public:
+    static ResourceMgrTask* instance() { return sInstance; }
+
+    void insertOverlayArena(OverlayArena* arena);
+    OverlayArena* getSomeArena() const;
+
+private:
+    static ResourceMgrTask* sInstance;
+};
+
+}  // namespace ksys::res

src/KingSystem/Resource/resSystem.h

@@ -0,0 +1,13 @@
+#pragma once
+
+namespace ksys::res {
+
+// In release builds, the only thing this function does is return 1.
+// TODO: figure out what this is used for. Stubbed log function?
+bool stubbedLogFunction();
+
+// In release builds, the only thing this function does is return 0.
+// TODO: figure out what this is used for. Stubbed log function?
+bool returnFalse();
+
+}  // namespace ksys::res