gsys: Add (placeholder) ModelUnit fields

lib/NintendoSDK

@@ -1 +1 @@
-Subproject commit bfc57251de9773694c8e59904cd65914f86047bf
+Subproject commit c0fd70ddd661f1b5064cd2a0c7ebee4d60e5eb2b

lib/agl

@@ -1 +1 @@
-Subproject commit 0f55dfbaa9fcaf53e769cfc2cfc6e94187793e75
+Subproject commit 62c3993c8ef9cd25b74281ad73d6f5f385048b9e

lib/gsys/include/gsys/gsysModelNW.h

@@ -1,6 +1,9 @@
 #pragma once
 
 #include <gsys/gsysModelUnit.h>
+#include <nn/g3d/ModelObj.h>
+#include <nn/gfx/memory.h>
+#include <prim/seadDelegate.h>
 
 namespace agl {
 class DrawContext;
@@ -8,6 +11,10 @@ class DrawContext;
 
 namespace gsys {
 
+class ModelAutoAnimation;
+class ModelDynamicEnvInfo;
+class ModelRenderUnitNW;
+
 // XXX: bad name. This doesn't reflect the fact that ModelNW is a ModelUnit, not a Model.
 // TODO
 class ModelNW : public ModelUnit,
@@ -15,15 +22,47 @@ class ModelNW : public ModelUnit,
                 public sead::hostio::Node {
     SEAD_RTTI_OVERRIDE(ModelNW, ModelUnit)
 
+public:
+    struct BoneCallbackArg;
+
+    using BoneCallback = sead::IDelegate1<BoneCallbackArg*>;
+    using BoneCallbackStorage = sead::AnyDelegate1<BoneCallbackArg*>;
+
+    const nn::g3d::SkeletonObj* getSkeletonObj() const { return mModelObj.GetSkeleton(); }
+
+protected:
     virtual void drawDetail(agl::DrawContext* context) const;
     virtual void createRenderUnitNW(int, sead::Heap* heap);
 
-protected:
     virtual void calcBounding_();  // NOLINT(bugprone-virtual-near-miss)
     virtual void calcGPUSkinning_();
 
     void Exec(nn::g3d::ICalculateWorldCallback::CallbackArg& arg,
               nn::g3d::WorldMtxManip& world_mtx_manip) override;
+
+private:
+    u8 _168;
+    nn::g3d::ModelObj mModelObj;
+    u8 _200;
+    u8 _201;
+    s8 mBufferNum;
+    u8 _203;
+    u8 _204;
+    u8 _205;
+    u8 _206;
+    u8 _207;
+    u32 _208;
+    ModelRenderUnitNW** mRenderUnits;
+    ModelAutoAnimation* mAutoAnimation;
+    ModelDynamicEnvInfo* mDynamicEnvInfo;
+    void* _228;
+    void* _230;
+    void* _238;
+    BoneCallbackStorage mBoneCallback;
+    void* _260;
+    int _268;
+    void* _270;
+    nn::gfx::MemoryPool mMemoryPool;
 };
 
 }  // namespace gsys

lib/gsys/include/gsys/gsysModelUnit.h

@@ -7,8 +7,11 @@
 #include <math/seadMatrix.h>
 #include <math/seadVector.h>
 #include <nn/g3d/World.h>
+#include <prim/seadBitFlag.h>
+#include <prim/seadDelegate.h>
 #include <prim/seadRuntimeTypeInfo.h>
 #include <prim/seadSafeString.h>
+#include <prim/seadTypedBitFlag.h>
 #include "gsys/gsysModelUnitDrawArray.h"
 
 namespace agl {
@@ -25,8 +28,12 @@ enum class RenderViewOption;
 
 class ModelRenderUnit;
 class ModelScene;
+class ModelUnitCallbackArg;
 class ModelViewData;
 
+using ModelUnitCallback = sead::IDelegate1<const ModelUnitCallbackArg&>;
+using ModelUnitCallbackStorage = sead::AnyDelegate1<const ModelUnitCallbackArg&>;
+
 // TODO
 class ModelUnit {
     SEAD_RTTI_BASE(ModelUnit)
@@ -34,6 +41,23 @@ public:
     // TODO: is this an enum/enum class or a class?
     enum class BoolType;
 
+    enum class Flag {
+        DebugWorldCallback = 4,
+        DebugDrawCallback = 8,
+    };
+
+    enum class Attribute {
+        OcclusionQuery = 1,
+        ViewFrustrumCulling = 2,
+        LodCalculation = 4,
+        ShapeCulling = 8,
+        BufferSwap = 0x10,
+    };
+
+    enum class ORFlag {
+        Force = 1,
+    };
+
     ModelUnit();
     virtual ~ModelUnit();
 
@@ -161,6 +185,39 @@ public:
     virtual void calcBeforeDraw(ModelScene* scene, const gsys::ModelViewData* model_view_data, int);
     virtual void forceCalcDrawSetup();
     virtual void setUpMaterialImpl(int, sead::Heap* heap);
+
+protected:
+    sead::TypedBitFlag<Flag, u8> mFlags;
+    s8 mUnkIndex;
+    s8 mNumLods;
+    sead::BitFlag16 mVisibilityMask;
+    u8 mDepthShadowCascade;
+    u16 mCalcWeight;
+    sead::TypedBitFlag<Attribute, u16> mAttributeFlags;
+    u16 _14;
+    u16 _16;
+    void* _18;
+    void* _20;
+    ModelUnitDrawArray* mDrawArray;
+    void* _30;
+    void* _38;
+    sead::Vector3f _40;
+    u32 _4c;
+    sead::Vector3f* _50;
+    void* _58;
+    void* _60;
+    void* mMaterialInfo;
+    void* _70;
+    void* _78;
+    void* _80;
+    void* _88;
+    void* _90;
+    ModelUnitCallbackStorage mCallback;
+    sead::SafeString mName;
+
+#ifdef SEAD_DEBUG
+    sead::TypedBitFlag<ORFlag, u8> mORFlags;
+#endif
 };
 
 }  // namespace gsys