Merge pull request #1039 from HarbourMasters/develop-zhora

zhora -> rando-next

libultraship/libultraship/AudioPlayer.h

@@ -14,3 +14,11 @@ namespace Ship {
 		constexpr int GetSampleRate() const { return 44100; }
 	};
 }
+
+#ifdef _WIN32
+#include "WasapiAudioPlayer.h"
+#elif defined(__linux)
+#include "PulseAudioPlayer.h"
+#else
+#include "SDLAudioPlayer.h"
+#endif

libultraship/libultraship/Console.cpp

@@ -10,6 +10,7 @@
 #include "Utils/StringHelper.h"
 #include "Lib/ImGui/imgui_internal.h"
 
+namespace Ship {
 	std::map<ImGuiKey, std::string> Bindings;
 	std::map<ImGuiKey, std::string> BindingToggle;
 
@@ -329,3 +330,4 @@ void Console::Append(const std::string& channel, Priority priority, const char*
 		va_end(args);
 		this->Log[channel].push_back({ std::string(buf), priority });
 	}
+}

libultraship/libultraship/Console.h

@@ -7,10 +7,11 @@
 
 #include "Lib/ImGui/imgui.h"
 
-#define LOG(msg, ...) SohImGui::console->Append("Main", Priority::LOG_LVL, msg, ##__VA_ARGS__)
+namespace Ship {
-#define INFO(msg, ...) SohImGui::console->Append("Main", Priority::INFO_LVL, msg, ##__VA_ARGS__)
+	#define LOG(msg, ...) SohImGui::console->Append("Main", Ship::Priority::LOG_LVL, msg, ##__VA_ARGS__)
-#define WARNING(msg, ...) SohImGui::console->Append("Main", Priority::WARNING_LVL, msg, ##__VA_ARGS__)
+	#define INFO(msg, ...) SohImGui::console->Append("Main", Ship::Priority::INFO_LVL, msg, ##__VA_ARGS__)
-#define ERROR(msg, ...) SohImGui::console->Append("Main", Priority::ERROR_LVL, msg, ##__VA_ARGS__)
+	#define WARNING(msg, ...) SohImGui::console->Append("Main", Ship::Priority::WARNING_LVL, msg, ##__VA_ARGS__)
+	#define ERROR(msg, ...) SohImGui::console->Append("Main", Ship::Priority::ERROR_LVL, msg, ##__VA_ARGS__)
 	#define CMD_SUCCESS true
 	#define CMD_FAILED false
 	#define MAX_BUFFER_SIZE 255
@@ -79,3 +80,4 @@ public:
 		void Dispatch(const std::string& line);
 		static int CallbackStub(ImGuiInputTextCallbackData* data);
 	};
+}

libultraship/libultraship/ControlDeck.cpp

@@ -7,14 +7,15 @@
 #include "SDLController.h"
 #include <Utils/StringHelper.h>
 
+namespace Ship {
     uint8_t* controllerBits;
 
-void Ship::ControlDeck::Init(uint8_t* bits) {
+    void ControlDeck::Init(uint8_t* bits) {
         ScanPhysicalDevices();
         controllerBits = bits;
     }
 
-void Ship::ControlDeck::ScanPhysicalDevices() {
+    void ControlDeck::ScanPhysicalDevices() {
 
         virtualDevices.clear();
         physicalDevices.clear();
@@ -44,13 +45,13 @@ void Ship::ControlDeck::ScanPhysicalDevices() {
         LoadControllerSettings();
     }
 
-void Ship::ControlDeck::SetPhysicalDevice(int slot, int deviceSlot) {
+    void ControlDeck::SetPhysicalDevice(int slot, int deviceSlot) {
         const std::shared_ptr<Controller> backend = physicalDevices[deviceSlot];
         virtualDevices[slot] = deviceSlot;
         *controllerBits |= (backend->Connected()) << slot;
     }
 
-void Ship::ControlDeck::WriteToPad(OSContPad* pad) const {
+    void ControlDeck::WriteToPad(OSContPad* pad) const {
         for (size_t i = 0; i < virtualDevices.size(); i++) {
             const std::shared_ptr<Controller> backend = physicalDevices[virtualDevices[i]];
             if (backend->GetGuid() == "Auto") {
@@ -65,7 +66,7 @@ void Ship::ControlDeck::WriteToPad(OSContPad* pad) const {
 
 #define NESTED(key, ...) StringHelper::Sprintf("Controllers.%s.Slot_%d." key, device->GetGuid().c_str(), slot, __VA_ARGS__)
 
-void Ship::ControlDeck::LoadControllerSettings() {
+    void ControlDeck::LoadControllerSettings() {
         std::shared_ptr<Mercury> Config = GlobalCtx2::GetInstance()->GetConfig();
 
         for (auto const& val : Config->rjson["Controllers"]["Deck"].items()) {
@@ -112,7 +113,7 @@ void Ship::ControlDeck::LoadControllerSettings() {
         }
     }
 
-void Ship::ControlDeck::SaveControllerSettings() {
+    void ControlDeck::SaveControllerSettings() {
         std::shared_ptr<Mercury> Config = GlobalCtx2::GetInstance()->GetConfig();
 
         for (size_t i = 0; i < virtualDevices.size(); i++) {
@@ -152,3 +153,24 @@ void Ship::ControlDeck::SaveControllerSettings() {
 
         Config->save();
     }
+
+    std::shared_ptr<Controller> ControlDeck::GetPhysicalDevice(int deviceSlot) {
+        return physicalDevices[deviceSlot];
+    }
+
+    size_t ControlDeck::GetNumPhysicalDevices() {
+        return physicalDevices.size();
+    }
+
+    int ControlDeck::GetVirtualDevice(int slot) {
+        return virtualDevices[slot];
+    }
+
+    size_t ControlDeck::GetNumVirtualDevices() {
+        return virtualDevices.size();
+    }
+
+    std::shared_ptr<Controller> ControlDeck::GetPhysicalDeviceFromVirtualSlot(int slot) {
+        return GetPhysicalDevice(GetVirtualDevice(slot));
+    }
+}

libultraship/libultraship/ControlDeck.h

@@ -2,19 +2,24 @@
 
 #include "Controller.h"
 #include <vector>
-#include <string>
 
 namespace Ship {
 
 	class ControlDeck {
 	public:
-		std::vector<int> virtualDevices;
-		std::vector<std::shared_ptr<Controller>> physicalDevices = {};
 		void Init(uint8_t* controllerBits);
 		void ScanPhysicalDevices();
 		void WriteToPad(OSContPad* pad) const;
 		void LoadControllerSettings();
 		void SaveControllerSettings();
 		void SetPhysicalDevice(int slot, int deviceSlot);
+		std::shared_ptr<Ship::Controller> GetPhysicalDevice(int deviceSlot);
+		std::shared_ptr<Ship::Controller> GetPhysicalDeviceFromVirtualSlot(int slot);
+		size_t GetNumPhysicalDevices();
+		int GetVirtualDevice(int slot);
+		size_t GetNumVirtualDevices();
+	private:
+		std::vector<int> virtualDevices;
+		std::vector<std::shared_ptr<Controller>> physicalDevices = {};
 	};
 }

libultraship/libultraship/Cvar.cpp

@@ -1,11 +1,9 @@
 #include "Cvar.h"
 #include <map>
-#include <string>
+#include <string.h>
 #include <functional>
 #include <memory>
 #include <utility>
-#include <PR/ultra64/gbi.h>
-#include "imgui_internal.h"
 
 std::map<std::string, std::unique_ptr<CVar>, std::less<>> cvars;
 
@@ -96,7 +94,7 @@ extern "C" void CVar_SetS32(const char* name, int32_t value) {
     cvar->value.valueS32 = value;
 }
 
-void CVar_SetFloat(const char* name, float value) {
+extern "C" void CVar_SetFloat(const char* name, float value) {
     auto& cvar = cvars[name];
     if (!cvar) {
         cvar = std::make_unique<CVar>();
@@ -111,7 +109,11 @@ extern "C" void CVar_SetString(const char* name, const char* value) {
         cvar = std::make_unique<CVar>();
     }
     cvar->type = CVarType::String;
-    cvar->value.valueStr = ImStrdup(value);
+#ifdef _MSC_VER
+    cvar->value.valueStr = _strdup(value);
+#else
+    cvar->value.valueStr = strdup(value);
+#endif
 }
 
 extern "C" void CVar_RegisterRGBA(const char* name, Color_RGBA8 defaultValue) {

libultraship/libultraship/Cvar.h

@@ -32,14 +32,13 @@ extern "C" CVar * CVar_Get(const char* name);
 extern "C"
 {
 #endif
-//#include <ultra64.h>
 
 int32_t CVar_GetS32(const char* name, int32_t defaultValue);
 float CVar_GetFloat(const char* name, float defaultValue);
+void CVar_SetFloat(const char* name, float value);
 const char* CVar_GetString(const char* name, const char* defaultValue);
 void CVar_SetS32(const char* name, int32_t value);
 void CVar_SetString(const char* name, const char* value);
-
 Color_RGB8 CVar_GetRGB(const char* name, Color_RGB8 defaultValue);
 Color_RGBA8 CVar_GetRGBA(const char* name, Color_RGBA8 defaultValue);
 void CVar_SetRGBA(const char* name, Color_RGBA8 value);
@@ -56,11 +55,8 @@ void CVar_RegisterRGBA(const char* name, Color_RGBA8 defaultValue);
 #ifdef __cplusplus
 #include <map>
 #include <string>
-#include <functional>
 #include <memory>
 
-//extern "C" CVar * CVar_Get(const char* name);
 extern std::map<std::string, std::unique_ptr<CVar>, std::less<>> cvars;
-void CVar_SetFloat(const char* name, float value);
 #endif
 #endif

libultraship/libultraship/Environment.cpp

@@ -1,16 +0,0 @@
-#include "Environment.h"
-
-#include <map>
-#include <string>
-
-std::map<std::string, std::string> environmentVars;
-
-namespace SohUtils {
-    void saveEnvironmentVar(const std::string& key, const std::string& value) {
-        environmentVars[key] = value;
-    }
-
-    std::string getEnvironmentVar(const std::string& key) {
-        return environmentVars[key];
-    }
-}

libultraship/libultraship/Environment.h

@@ -1,8 +0,0 @@
-#pragma once
-
-#include <string>
-
-namespace SohUtils {
-    void saveEnvironmentVar(const std::string& key, const std::string& value);
-    std::string getEnvironmentVar(const std::string& key);
-}

libultraship/libultraship/GameOverlay.cpp

@@ -6,11 +6,11 @@
 #include "ResourceMgr.h"
 #include "Console.h"
 #include "ImGuiImpl.h"
-#include "TextureMod.h"
 #include "Lib/ImGui/imgui_internal.h"
 #include "Utils/StringHelper.h"
 
-void Ship::GameOverlay::LoadFont(const std::string& name, const std::string& path, float fontSize) {
+namespace Ship {
+	void GameOverlay::LoadFont(const std::string& name, const std::string& path, float fontSize) {
 		ImGuiIO& io = ImGui::GetIO();
 		std::shared_ptr<Archive> base = GlobalCtx2::GetInstance()->GetResourceManager()->GetArchive();
 		std::shared_ptr<File> font = std::make_shared<File>();
@@ -22,7 +22,7 @@ void Ship::GameOverlay::LoadFont(const std::string& name, const std::string& pat
 		}
 	}
 
-void Ship::GameOverlay::TextDraw(float x, float y, bool shadow, ImVec4 color, const char* fmt, ...) {
+	void GameOverlay::TextDraw(float x, float y, bool shadow, ImVec4 color, const char* fmt, ...) {
 		char buf[1024];
 		va_list args;
 		va_start(args, fmt);
@@ -44,7 +44,7 @@ void Ship::GameOverlay::TextDraw(float x, float y, bool shadow, ImVec4 color, co
 		ImGui::PopStyleColor();
 	}
 
-void Ship::GameOverlay::TextDrawNotification(float duration, bool shadow, const char* fmt, ...) {
+	void GameOverlay::TextDrawNotification(float duration, bool shadow, const char* fmt, ...) {
 		char buf[1024];
 		va_list args;
 		va_start(args, fmt);
@@ -55,33 +55,34 @@ void Ship::GameOverlay::TextDrawNotification(float duration, bool shadow, const
 		NeedsCleanup = true;
 	}
 
-void Ship::GameOverlay::CleanupNotifications() {
+	void GameOverlay::CleanupNotifications() {
 		if (!NeedsCleanup) return;
 		for (auto it = this->RegisteredOverlays.begin(); it != this->RegisteredOverlays.end(); ) {
 			if (it->second->type == OverlayType::NOTIFICATION && it->second->duration <= 0.0f) {
 				it = this->RegisteredOverlays.erase(it);
-		} else {
+			}
+			else {
 				++it;
 			}
 		}
 		NeedsCleanup = false;
 	}
 
-float Ship::GameOverlay::GetScreenWidth() {
+	float GameOverlay::GetScreenWidth() {
 		const ImGuiViewport* viewport = ImGui::GetMainViewport();
 		return viewport->Size.x;
 	}
 
-float Ship::GameOverlay::GetScreenHeight() {
+	float GameOverlay::GetScreenHeight() {
 		const ImGuiViewport* viewport = ImGui::GetMainViewport();
 		return viewport->Size.y;
 	}
 
-float Ship::GameOverlay::GetStringWidth(const char* text) {
+	float GameOverlay::GetStringWidth(const char* text) {
 		return CalculateTextSize(text).x;
 	}
 
-ImVec2 Ship::GameOverlay::CalculateTextSize(const char* text, const char* text_end, bool hide_text_after_double_hash, float wrap_width) {
+	ImVec2 GameOverlay::CalculateTextSize(const char* text, const char* text_end, bool hide_text_after_double_hash, float wrap_width) {
 		ImGuiContext& g = *GImGui;
 
 		const char* text_display_end;
@@ -108,7 +109,7 @@ ImVec2 Ship::GameOverlay::CalculateTextSize(const char* text, const char* text_e
 		return text_size;
 	}
 
-void Ship::GameOverlay::Init() {
+	void GameOverlay::Init() {
 		this->LoadFont("Press Start 2P", "assets/ship_of_harkinian/fonts/PressStart2P-Regular.ttf", 12.0f);
 		this->LoadFont("Fipps", "assets/ship_of_harkinian/fonts/Fipps-Regular.otf", 32.0f);
 		const std::string DefaultFont = this->Fonts.begin()->first;
@@ -125,7 +126,7 @@ void Ship::GameOverlay::Init() {
 		SohImGui::console->Commands["overlay"] = { OverlayCommand, "Draw an overlay using a cvar value" };
 	}
 
-void Ship::GameOverlay::DrawSettings() {
+	void GameOverlay::DrawSettings() {
 		ImGui::Text("Overlays Text Font");
 		if (ImGui::BeginCombo("##TextFont", this->CurrentFont.c_str())) {
 			for (auto& [name, font] : this->Fonts) {
@@ -141,7 +142,7 @@ void Ship::GameOverlay::DrawSettings() {
 	}
 
 
-void Ship::GameOverlay::Draw() {
+	void GameOverlay::Draw() {
 		const ImGuiViewport* viewport = ImGui::GetMainViewport();
 
 		ImGui::SetNextWindowPos(viewport->Pos, ImGuiCond_Always);
@@ -197,7 +198,7 @@ void Ship::GameOverlay::Draw() {
 	}
 
 
-bool Ship::OverlayCommand(const std::vector<std::string>& args) {
+	bool OverlayCommand(const std::vector<std::string>& args) {
 		if (args.size() < 3) {
 			return CMD_FAILED;
 		}
@@ -209,20 +210,25 @@ bool Ship::OverlayCommand(const std::vector<std::string>& args) {
 				if (!overlay->RegisteredOverlays.contains(key)) {
 					overlay->RegisteredOverlays[key] = new Overlay({ OverlayType::TEXT, ImStrdup(key), -1.0f });
 					INFO("Added overlay: %s ", key);
-			} else {
+				}
+				else {
 					ERROR("Overlay already exists: %s", key);
 				}
-		} else if (args[1] == "remove") {
+			}
+			else if (args[1] == "remove") {
 				if (overlay->RegisteredOverlays.contains(key)) {
 					overlay->RegisteredOverlays.erase(key);
 					INFO("Removed overlay: %s ", key);
-			} else {
+				}
+				else {
 					ERROR("Overlay not found: %s ", key);
 				}
 			}
-	} else {
+		}
+		else {
 			ERROR("CVar %s does not exist", args[2].c_str());
 		}
 
 		return CMD_SUCCESS;
 	}
+}

libultraship/libultraship/GameOverlay.h

@@ -3,9 +3,10 @@
 #include <vector>
 
 #include "Lib/ImGui/imgui.h"
-#include <map>
 #include <unordered_map>
 
+namespace Ship {
+
 	enum class OverlayType {
 		TEXT, IMAGE, NOTIFICATION
 	};
@@ -17,7 +18,6 @@ struct Overlay {
 		float duration;
 	};
 
-namespace Ship {
 	class GameOverlay {
 	public:
 		std::unordered_map<std::string, Overlay*> RegisteredOverlays;

libultraship/libultraship/GameSettings.cpp

@@ -41,8 +41,8 @@ namespace Game {
     }
 
     void InitSettings() {
-        ModInternal::RegisterHook<ModInternal::AudioInit>(UpdateAudio);
+        Ship::RegisterHook<Ship::AudioInit>(UpdateAudio);
-        ModInternal::RegisterHook<ModInternal::GfxInit>([] {
+        Ship::RegisterHook<Ship::GfxInit>([] {
             gfx_get_current_rendering_api()->set_texture_filter((FilteringMode) CVar_GetS32("gTextureFilter", FILTER_THREE_POINT));
             SohImGui::console->opened = CVar_GetS32("gConsoleEnabled", 0);
             SohImGui::controller->Opened = CVar_GetS32("gControllerConfigurationEnabled", 0);

libultraship/libultraship/GlobalCtx2.cpp

@@ -7,7 +7,6 @@
 #include "spdlog/sinks/rotating_file_sink.h"
 #include "spdlog/sinks/stdout_color_sinks.h"
 #include "spdlog/sinks/sohconsole_sink.h"
-#include "ModManager.h"
 #ifdef __APPLE__
 #include "OSXFolderManager.h"
 #elif defined(__SWITCH__)
@@ -16,7 +15,6 @@
 
 namespace Ship {
     std::weak_ptr<GlobalCtx2> GlobalCtx2::Context;
-    ModManager* INSTANCE;
     std::shared_ptr<GlobalCtx2> GlobalCtx2::GetInstance() {
         return Context.lock();
     }
@@ -56,7 +54,6 @@ namespace Ship {
 
     GlobalCtx2::~GlobalCtx2() {
         SPDLOG_INFO("destruct GlobalCtx2");
-        INSTANCE->Exit();
     }
 
     void GlobalCtx2::InitWindow() {
@@ -84,8 +81,6 @@ namespace Ship {
     #ifdef __SWITCH__
         Ship::Switch::Init(PostInitPhase);
     #endif
-        INSTANCE = new ModManager(ResMan);
-        INSTANCE->Init();
     }
 
     void GlobalCtx2::InitLogging() {

libultraship/libultraship/Hooks.cpp

@@ -1,10 +0,0 @@
-#include "Hooks.h"
-#include <map>
-#include <string>
-#include <vector>
-#include <stdarg.h>
-#include <iostream>
-
-void ModInternal_ExecuteAudioInitHooks() {
-    ModInternal::ExecuteHooks<ModInternal::AudioInit>();
-}

libultraship/libultraship/Hooks.h

@@ -1,15 +1,12 @@
 #pragma once
 
-#ifdef __cplusplus
-
 #include <functional>
-
 #include "UltraController.h"
-#include "Controller.h"
 
 #define DEFINE_HOOK(name, type) struct name { typedef std::function<type> fn; }
 
-namespace ModInternal {
+namespace Ship {
+    class Controller;
 
     template <typename H>
     struct RegisteredHooks {
@@ -29,22 +26,9 @@ namespace ModInternal {
     }
 
     DEFINE_HOOK(ControllerRead, void(OSContPad* cont_pad));
-    DEFINE_HOOK(ControllerRawInput, void(Ship::Controller* backend, uint32_t raw));
+    DEFINE_HOOK(ControllerRawInput, void(Controller* backend, uint32_t raw));
     DEFINE_HOOK(AudioInit, void());
     DEFINE_HOOK(LoadTexture, void(const char* path, uint8_t** texture));
     DEFINE_HOOK(GfxInit, void());
     DEFINE_HOOK(ExitGame, void());
-
 }
-
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-void ModInternal_ExecuteAudioInitHooks();
-
-#ifdef __cplusplus
-}
-#endif

libultraship/libultraship/ImGuiImpl.cpp

@@ -8,7 +8,6 @@
 #include <vector>
 
 #include "Archive.h"
-#include "Environment.h"
 #include "GameSettings.h"
 #include "Console.h"
 #include "Hooks.h"
@@ -16,7 +15,6 @@
 #include "Lib/ImGui/imgui_internal.h"
 #include "GlobalCtx2.h"
 #include "ResourceMgr.h"
-#include "TextureMod.h"
 #include "Window.h"
 #include "Cvar.h"
 #include "GameOverlay.h"
@@ -25,7 +23,7 @@
 #include "Lib/stb/stb_image.h"
 #include "Lib/Fast3D/gfx_rendering_api.h"
 #include "Lib/spdlog/include/spdlog/common.h"
-#include "Utils/StringHelper.h"
+#include "UltraController.h"
 
 #if __APPLE__
 #include <SDL_hints.h>
@@ -386,7 +384,7 @@ namespace SohImGui {
         ImGui::GetStyle().ScaleAllSizes(2);
     #endif
 
-        ModInternal::RegisterHook<ModInternal::GfxInit>([] {
+        Ship::RegisterHook<Ship::GfxInit>([] {
             if (GlobalCtx2::GetInstance()->GetWindow()->IsFullscreen())
                 ShowCursor(CVar_GetS32("gOpenMenuBar", 0), Dialogues::dLoadSettings);
 
@@ -403,7 +401,7 @@ namespace SohImGui {
             LoadTexture("C-Down", "assets/ship_of_harkinian/buttons/CDown.png");
         });
 
-        ModInternal::RegisterHook<ModInternal::ControllerRead>([](OSContPad* cont_pad) {
+        Ship::RegisterHook<Ship::ControllerRead>([](OSContPad* cont_pad) {
             pads = cont_pad;
         });
 
@@ -792,7 +790,7 @@ namespace SohImGui {
             bool menu_bar = CVar_GetS32("gOpenMenuBar", 0);
             CVar_SetS32("gOpenMenuBar", !menu_bar);
             needs_save = true;
-            GlobalCtx2::GetInstance()->GetWindow()->dwMenubar = menu_bar;
+            GlobalCtx2::GetInstance()->GetWindow()->SetMenuBar(menu_bar);
             ShowCursor(menu_bar, Dialogues::dMenubar);
             GlobalCtx2::GetInstance()->GetWindow()->GetControlDeck()->SaveControllerSettings();
             if (CVar_GetS32("gControlNav", 0)) {
@@ -1014,6 +1012,9 @@ namespace SohImGui {
                         Tooltip("Allow Link to put items away without having to wait around");
                         EnhancementCheckbox("Mask Select in Inventory", "gMaskSelect");
                         Tooltip("After completing the mask trading sub-quest, press A and any direction on the mask slot to change masks");
+                        EnhancementCheckbox("Remember Save Location", "gRememberSaveLocation");
+                        Tooltip("When loading a save, places Link at the last entrance he went through.\n"
+                                "This doesn't work if the save was made in a grotto.");
                         ImGui::EndMenu();
                     }
 
@@ -1414,6 +1415,9 @@ namespace SohImGui {
                 Tooltip("Prevents the Deku Shield from burning on contact with fire");
                 EnhancementCheckbox("Shield with Two-Handed Weapons", "gShieldTwoHanded");
                 Tooltip("This allows you to put up your shield with any two-handed weapon in hand except for Deku Sticks");
+                Tooltip("This allows you to put up your shield with any two-handed weapon in hand\nexcept for Deku Sticks");
+                EnhancementCheckbox("Time Sync", "gTimeSync");
+                Tooltip("This syncs the ingame time with the real world time");
 
                 {
                     static int32_t betaQuestEnabled = CVar_GetS32("gEnableBetaQuest", 0);
@@ -1650,12 +1654,10 @@ namespace SohImGui {
             pos = ImVec2(size.x / 2 - sw / 2, 0);
             size = ImVec2(sw, size.y);
         }
-        std::string fb_str = SohUtils::getEnvironmentVar("framebuffer");
+        if (gfxFramebuffer) {
-        if (!fb_str.empty()) {
+            //ImGui::ImageSimple(reinterpret_cast<ImTextureID>(gfxFramebuffer), pos, size);
-            uintptr_t fbuf = (uintptr_t)std::stoull(fb_str);
-            //ImGui::ImageSimple(reinterpret_cast<ImTextureID>(fbuf), pos, size);
             ImGui::SetCursorPos(pos);
-            ImGui::Image(reinterpret_cast<ImTextureID>(fbuf), size);
+            ImGui::Image(reinterpret_cast<ImTextureID>(gfxFramebuffer), size);
         }
 
         ImGui::End();

libultraship/libultraship/ImGuiImpl.h

@@ -69,7 +69,7 @@ namespace SohImGui {
         WindowDrawFunc drawFunc;
     } CustomWindow;
 
-    extern Console* console;
+    extern Ship::Console* console;
     extern Ship::InputEditor* controller;
     extern Ship::GameOverlay* overlay;
     extern bool needs_save;
@@ -92,7 +92,7 @@ namespace SohImGui {
     void Render(void);
     void CancelFrame(void);
     void ShowCursor(bool hide, Dialogues w);
-    void BindCmd(const std::string& cmd, CommandEntry entry);
+    void BindCmd(const std::string& cmd, Ship::CommandEntry entry);
     void AddWindow(const std::string& category, const std::string& name, WindowDrawFunc drawFunc, bool isEnabled=false, bool isHidden=false);
     void LoadResource(const std::string& name, const std::string& path, const ImVec4& tint = ImVec4(1, 1, 1, 1));
     void LoadPickersColors(ImVec4& ColorArray, const char* cvarname, const ImVec4& default_colors, bool has_alpha=false);

libultraship/libultraship/InputEditor.cpp

@@ -16,8 +16,8 @@ namespace Ship {
 	}
 
 	std::shared_ptr<Controller> GetControllerPerSlot(int slot) {
-		const std::vector<int> vDevices = Window::ControllerApi->virtualDevices;
+		auto controlDeck = Ship::GlobalCtx2::GetInstance()->GetWindow()->GetControlDeck();
-		return Window::ControllerApi->physicalDevices[vDevices[slot]];
+		return controlDeck->GetPhysicalDeviceFromVirtualSlot(slot);
 	}
 
 	void InputEditor::DrawButton(const char* label, int n64Btn) {
@@ -82,20 +82,21 @@ namespace Ship {
 	}
 
 	void InputEditor::DrawControllerSchema() {
-
+		auto controlDeck = Ship::GlobalCtx2::GetInstance()->GetWindow()->GetControlDeck();
-		const std::vector<int> vDevices = Window::ControllerApi->virtualDevices;
+		auto Backend = controlDeck->GetPhysicalDeviceFromVirtualSlot(CurrentPort);
-		const std::vector<std::shared_ptr<Controller>> devices = Window::ControllerApi->physicalDevices;
-
-		std::shared_ptr<Controller> Backend = devices[vDevices[CurrentPort]];
 		DeviceProfile& profile = Backend->profiles[CurrentPort];
 		float sensitivity = profile.Thresholds[SENSITIVITY];
 		bool IsKeyboard = Backend->GetGuid() == "Keyboard"  || Backend->GetGuid() == "Auto" || !Backend->Connected();
 		const char* ControllerName = Backend->GetControllerName();
 
 		if (ControllerName != nullptr && ImGui::BeginCombo("##ControllerEntries", ControllerName)) {
-			for (uint8_t i = 0; i < devices.size(); i++) {
+			for (uint8_t i = 0; i < controlDeck->GetNumPhysicalDevices(); i++) {
-				if (ImGui::Selectable(devices[i]->GetControllerName(), i == vDevices[CurrentPort])) {
+				std::string DeviceName = controlDeck->GetPhysicalDevice(i)->GetControllerName();
-					Window::ControllerApi->SetPhysicalDevice(CurrentPort, i);
+				if (DeviceName != "Keyboard" && DeviceName != "Auto") {
+					DeviceName+="##"+std::to_string(i);
+				}
+				if (ImGui::Selectable(DeviceName.c_str(), i == controlDeck->GetVirtualDevice(CurrentPort))) {
+					controlDeck->SetPhysicalDevice(CurrentPort, i);
 				}
 			}
 			ImGui::EndCombo();
@@ -104,7 +105,7 @@ namespace Ship {
 		ImGui::SameLine();
 
 		if(ImGui::Button("Refresh")) {
-			Window::ControllerApi->ScanPhysicalDevices();
+			controlDeck->ScanPhysicalDevices();
 		}
 
 		SohImGui::BeginGroupPanel("Buttons", ImVec2(150, 20));

libultraship/libultraship/InputEditor.h

@@ -1,7 +1,5 @@
 #pragma once
 
-#include <string>
-
 #include "Lib/ImGui/imgui.h"
 
 namespace Ship {

libultraship/libultraship/Lib/Fast3D/gfx_dxgi.cpp

@@ -240,7 +240,7 @@ static LRESULT CALLBACK gfx_dxgi_wnd_proc(HWND h_wnd, UINT message, WPARAM w_par
             dxgi.current_height = (uint32_t)(l_param >> 16);
             break;
         case WM_DESTROY:
-            ModInternal::ExecuteHooks<ModInternal::ExitGame>();
+            Ship::ExecuteHooks<Ship::ExitGame>();
             exit(0);
         case WM_PAINT:
             if (dxgi.in_paint) {
@@ -358,7 +358,6 @@ static void gfx_dxgi_show_cursor(bool hide) {
       * @bug When menubar is open in windowed mode and you toggle fullscreen
       * ShowCursor no longer responds. Debugging shows the bool to be correct.
     **/
-    INFO("renderer: %s", hide ? "true" : "false");
     ShowCursor(hide);
 }
 

libultraship/libultraship/Lib/Fast3D/gfx_opengl.cpp

@@ -44,7 +44,6 @@
 #include "gfx_cc.h"
 #include "gfx_rendering_api.h"
 #include "../../ImGuiImpl.h"
-#include "../../Environment.h"
 #include "../../GlobalCtx2.h"
 #include "gfx_pc.h"
 

libultraship/libultraship/Lib/Fast3D/gfx_pc.cpp

@@ -32,7 +32,6 @@
 #include "../../luslog.h"
 #include "../StrHash64.h"
 #include "../../ImGuiImpl.h"
-#include "../../Environment.h"
 #include "../../GameVersions.h"
 #include "../../ResourceMgr.h"
 #include "../../Utils.h"
@@ -49,6 +48,8 @@ extern "C" {
     int ResourceMgr_OTRSigCheck(char* imgData);
 }
 
+uintptr_t gfxFramebuffer;
+
 using namespace std;
 
 #define SEG_ADDR(seg, addr) (addr | (seg << 24) | 1)
@@ -1065,8 +1066,8 @@ static void gfx_sp_vertex(size_t n_vertices, size_t dest_index, const Vtx *verti
                 dotx /= 127.0f;
                 doty /= 127.0f;
 
-                dotx = math::clamp(dotx, -1.0f, 1.0f);
+                dotx = Ship::Math::clamp(dotx, -1.0f, 1.0f);
-                doty = math::clamp(doty, -1.0f, 1.0f);
+                doty = Ship::Math::clamp(doty, -1.0f, 1.0f);
 
                 if (rsp.geometry_mode & G_TEXTURE_GEN_LINEAR) {
                                     // Not sure exactly what formula we should use to get accurate values
@@ -1118,7 +1119,7 @@ static void gfx_sp_vertex(size_t n_vertices, size_t dest_index, const Vtx *verti
             if (winv < 0.0f) winv = std::numeric_limits<int16_t>::max();
 
             float fog_z = z * winv * rsp.fog_mul + rsp.fog_offset;
-            fog_z = math::clamp(fog_z, 0.0f, 255.0f);
+            fog_z = Ship::Math::clamp(fog_z, 0.0f, 255.0f);
             d->color.a = fog_z; // Use alpha variable to store fog factor
         } else {
             d->color.a = v->cn[3];
@@ -2698,7 +2699,7 @@ void gfx_init(struct GfxWindowManagerAPI *wapi, struct GfxRenderingAPI *rapi, co
         //gfx_lookup_or_create_shader_program(precomp_shaders[i]);
     }
 
-    ModInternal::ExecuteHooks<ModInternal::GfxInit>();
+    Ship::ExecuteHooks<Ship::GfxInit>();
 }
 
 struct GfxRenderingAPI *gfx_get_current_rendering_api(void) {
@@ -2782,7 +2783,7 @@ void gfx_run(Gfx *commands, const std::unordered_map<Mtx *, MtxF>& mtx_replaceme
     rendering_state.scissor = {};
     gfx_run_dl(commands);
     gfx_flush();
-    SohUtils::saveEnvironmentVar("framebuffer", string());
+    gfxFramebuffer = 0;
     if (game_renders_to_framebuffer) {
         gfx_rapi->start_draw_to_framebuffer(0, 1);
         gfx_rapi->clear_framebuffer();
@@ -2792,12 +2793,12 @@ void gfx_run(Gfx *commands, const std::unordered_map<Mtx *, MtxF>& mtx_replaceme
 
             if (different_size) {
                 gfx_rapi->resolve_msaa_color_buffer(game_framebuffer_msaa_resolved, game_framebuffer);
-                SohUtils::saveEnvironmentVar("framebuffer", std::to_string((uintptr_t)gfx_rapi->get_framebuffer_texture_id(game_framebuffer_msaa_resolved)));
+                gfxFramebuffer = (uintptr_t)gfx_rapi->get_framebuffer_texture_id(game_framebuffer_msaa_resolved);
             } else {
                 gfx_rapi->resolve_msaa_color_buffer(0, game_framebuffer);
             }
         } else {
-            SohUtils::saveEnvironmentVar("framebuffer", std::to_string((uintptr_t)gfx_rapi->get_framebuffer_texture_id(game_framebuffer)));
+            gfxFramebuffer = (uintptr_t)gfx_rapi->get_framebuffer_texture_id(game_framebuffer);
         }
     }
     SohImGui::DrawFramebufferAndGameInput();

libultraship/libultraship/Lib/Fast3D/gfx_pc.h

@@ -14,6 +14,8 @@
 #define SCREEN_WIDTH 320
 #define SCREEN_HEIGHT 240
 
+extern uintptr_t gfxFramebuffer;
+
 struct GfxRenderingAPI;
 struct GfxWindowManagerAPI;
 

libultraship/libultraship/Lib/Fast3D/gfx_sdl2.cpp

@@ -239,7 +239,7 @@ static void gfx_sdl_main_loop(void (*run_one_game_iter)(void)) {
 #ifdef __SWITCH__
     Ship::Switch::Exit();
 #endif
-    ModInternal::ExecuteHooks<ModInternal::ExitGame>();
+    Ship::ExecuteHooks<Ship::ExitGame>();
 }
 
 static void gfx_sdl_get_dimensions(uint32_t *width, uint32_t *height) {
@@ -309,7 +309,7 @@ static void gfx_sdl_handle_events(void) {
                 Game::SaveSettings();
                 break;
             case SDL_QUIT:
-                ModInternal::ExecuteHooks<ModInternal::ExitGame>();
+                Ship::ExecuteHooks<Ship::ExitGame>();
                 SDL_Quit(); // bandaid fix for linux window closing issue
                 exit(0);
         }

libultraship/libultraship/Lib/Mercury/Mercury.cpp

@@ -6,6 +6,7 @@
 #include <filesystem>
 #include <unordered_map>
 #include <any>
+#include <Utils/StringHelper.h>
 
 namespace fs = std::filesystem;
 using json = nlohmann::json;
@@ -16,18 +17,9 @@ Mercury::Mercury(std::string path) : path_(std::move(path)) {
 	this->reload();
 }
 
-std::vector<std::string> split(const std::string& s, const char delimiter) {
-    std::vector<std::string> result;
-    std::stringstream ss(s);
-    std::string item;
-    while (getline(ss, item, delimiter)) {
-        result.push_back(item);
-    }
-    return result;
-}
-
 std::string Mercury::formatNestedKey(const std::string& key) {
-	const std::vector<std::string> dots = split(key, '.');
+    std::vector<std::string> dots = StringHelper::Split(key, ".");
+
     std::string tmp;
     if (dots.size() > 1)
         for (const auto& dot : dots) {
@@ -40,7 +32,7 @@ std::string Mercury::formatNestedKey(const std::string& key) {
 }
 
 json Mercury::nested(const std::string& key) {
-    std::vector<std::string> dots = split(key, '.');
+    std::vector<std::string> dots = StringHelper::Split(key, ".");
     if (!this->vjson.is_object())
         return this->vjson;
     json gjson = this->vjson.unflatten();

libultraship/libultraship/Lib/Mercury/Mercury.h

@@ -4,6 +4,8 @@
 #include <string>
 #include "../nlohmann/json.hpp"
 
+static const std::string mercuryRGBAObjectType = "RGBA";
+
 class Mercury {
 protected:
     std::string path_;

libultraship/libultraship/Lib/spdlog/include/spdlog/sinks/sohconsole_sink.h

@@ -34,7 +34,7 @@ public:
 protected:
     void sink_it_(const details::log_msg &msg) override
     {
-        const Priority priority = convert_to_soh(msg.level);
+        const Ship::Priority priority = convert_to_soh(msg.level);
         memory_buf_t formatted;
         if (use_raw_msg_)
         {
@@ -53,24 +53,25 @@ protected:
     void flush_() override {}
 
 private:
-    static Priority convert_to_soh(spdlog::level::level_enum level) {
+    static Ship::Priority convert_to_soh(spdlog::level::level_enum level)
+    {
         switch (level) {
             case spdlog::level::trace:
-                return Priority::INFO_LVL;
+                return Ship::Priority::INFO_LVL;
             case spdlog::level::debug:
-                return Priority::LOG_LVL;
+                return Ship::Priority::LOG_LVL;
             case spdlog::level::info:
-                return Priority::LOG_LVL;
+                return Ship::Priority::LOG_LVL;
             case spdlog::level::warn:
-                return Priority::WARNING_LVL;
+                return Ship::Priority::WARNING_LVL;
             case spdlog::level::err:
-                return Priority::ERROR_LVL;
+                return Ship::Priority::ERROR_LVL;
             case spdlog::level::critical:
-                return Priority::ERROR_LVL;
+                return Ship::Priority::ERROR_LVL;
             default:
                 break;
         }
-        return Priority::LOG_LVL;
+            return Ship::Priority::LOG_LVL;
     }
 
     std::string tag_;

libultraship/libultraship/ModManager.cpp

@@ -1,23 +0,0 @@
-#include "ModManager.h"
-#include "TextureMod.h"
-#include "ModModule.h"
-#include "ImGuiImpl.h"
-
-namespace Ship {
-	std::vector<ModModule*> modules;
-
-	void ModManager::Init() {
-		// ResManager->GetArchive()->loa
-		// modules.push_back(new TextureModule(this));
-		// std::shared_ptr<Ship::Archive> archive = std::make_shared<Ship::Archive>("mods/TexMods.otr", "", false);
-		for (auto& mod : modules) {
-			mod->Init();
-			// mod->Open(archive);
-		}
-	}
-
-	void ModManager::Exit() {
-		for (auto& mod : modules)
-			mod->Exit();
-	}
-}

libultraship/libultraship/ModManager.h

@@ -1,12 +0,0 @@
-#pragma once
-#include "ResourceMgr.h"
-
-namespace Ship {
-	class ModManager {
-	public:
-		std::shared_ptr<Ship::ResourceMgr> ResManager;
-		explicit ModManager(std::shared_ptr<Ship::ResourceMgr> manager) : ResManager(manager) {}
-		void Init();
-		void Exit();
-	};
-}

libultraship/libultraship/ModModule.h

@@ -1,19 +0,0 @@
-#pragma once
-#include "ModManager.h"
-#include "Hooks.h"
-#include "Console.h"
-#include "Archive.h"
-
-namespace Ship {
-	class ModModule {
-	protected:
-		ModManager* Manager;
-	public:
-		virtual ~ModModule() = default;
-		explicit ModModule(ModManager* Manager) : Manager(Manager) {}
-		virtual void Init() = 0;
-		virtual void Open(std::shared_ptr<Ship::Archive> archive) = 0;
-		virtual void Close(Ship::Archive archive) = 0;
-		virtual void Exit() = 0;
-	};
-}

libultraship/libultraship/TextureMod.cpp

@@ -1,128 +0,0 @@
-#include "TextureMod.h"
-
-#if 0
-
-#include <map>
-#include <string>
-#include <iostream>
-#include <filesystem>
-#include <functional>
-#include "Lib/stb/stb_image.h"
-#include "Lib/Fast3D/gfx_pc.h"
-#define STB_IMAGE_WRITE_IMPLEMENTATION
-#include "Lib/stb/stb_image_write.h"
-#include "Lib/Fast3D/gfx_rendering_api.h"
-#include "SohImGuiImpl.h"
-
-namespace fs = std::filesystem;
-
-namespace Ship {
-	void TextureModule::Init() {
-		BIND_HOOK(LOOKUP_TEXTURE, Hook_LookupTexture);
-		BIND_HOOK(GRAYOUT_TEXTURE, Hook_GrayScaleFilter);
-		BIND_HOOK(INVALIDATE_TEXTURE, Hook_InvalidateTexture);
-
-		SohImGui::BindCmd("reload", { .handler = [&](const std::vector<std::string>&) {
-			INFO("Reloading all textures!");
-			gfx_texture_cache_clear();
-			this->TexturePool.clear();
-			this->TextureCache.clear();
-			return true;
-		} });
-	}
-
-	void TextureModule::Open(std::shared_ptr<Ship::Archive> archive) {
-		this->LoadedOTRS.push_back(archive);
-	}
-
-	void TextureModule::Close(Ship::Archive otr) {
-		// Remove all loaded textures
-		// this->LoadedOTRS.erase(std::find(this->LoadedOTRS.begin(), this->LoadedOTRS.end(), otr));
-	}
-
-	void TextureModule::Hook_LookupTexture(HookEvent call) {
-		const auto raw_path = BIND_PTR("path", char*);
-		if (raw_path == nullptr) return;
-
-		const auto api = BIND_PTR("gfx_api", GfxRenderingAPI*);
-		const auto path = std::string(raw_path) + ".png";
-		const auto node = BIND_PTR("node", TextureCacheNode**);
-		const auto fmt = BIND_VAR("fmt", uint32_t*);
-		const auto siz = BIND_VAR("siz", uint32_t*);
-		const auto tile = BIND_VAR("tile", int*);
-		const auto palette = BIND_VAR("palette", uint32_t*);
-		const auto orig_addr = BIND_VAR("addr", const uint8_t**);
-
-		// INFO("The game is trying to load %s", path.c_str());
-
-		if (this->TextureCache.contains(path) && this->TextureCache[path][tile] != nullptr) {
-			*node = this->TextureCache[path][tile];
-			api->select_texture(tile, (*node)->second.texture_id);
-			call->cancelled = true;
-			return;
-		}
-
-		// OTRTODO: Implement loading order
-		TextureData* tex_data = nullptr;
-		if (!this->TexturePool.contains(path)) {
-			std::shared_ptr<Ship::File> raw_data = std::make_shared<Ship::File>();
-			this->Manager->ResManager->GetArchive()->LoadPatchFile(path, false, raw_data);
-
-			if (raw_data->bIsLoaded) {
-				char* tdata = new char[raw_data->dwBufferSize];
-				memcpy(tdata, raw_data->buffer.get(), raw_data->dwBufferSize);
-				tex_data = new TextureData({ .data = tdata, .size = raw_data->dwBufferSize });
-				INFO("Loaded %s", path.c_str());
-				this->TexturePool[path] = tex_data;
-			}
-		}
-
-		if (tex_data == nullptr)
-			return;
-
-		if (!this->TextureCache.contains(path)) this->TextureCache[path].resize(10);
-
-		TextureCacheKey key = { orig_addr, { }, static_cast<uint8_t>(fmt), static_cast<uint8_t>(siz), static_cast<uint8_t>(palette) };
-		TextureCacheValue value = { api->new_texture(), 0, 0, false };
-		const auto entry = new TextureCacheNode(key, value);
-		api->select_texture(tile, entry->second.texture_id);
-		api->set_sampler_parameters(tile, false, 0, 0);
-		*node = entry;
-
-		uint8_t* img_data = stbi_load_from_memory(reinterpret_cast<const stbi_uc*>(tex_data->data), tex_data->size, &tex_data->width, &tex_data->height, nullptr, 4);
-
-		if (!img_data)
-			return;
-
-		switch (tex_data->color_modifier) {
-		case GRAYSCALE: {
-			GrayOutTexture(img_data, tex_data->width, tex_data->height);
-		}
-		default:;
-		}
-
-		std::cout << "Uploading to the GPU" << std::endl;
-		api->upload_texture(img_data, tex_data->width, tex_data->height);
-		this->TextureCache[path][tile] = entry;
-
-		stbi_image_free(img_data);
-		call->cancelled = true;
-	}
-
-
-	void TextureModule::Hook_GrayScaleFilter(HookEvent event) {
-		// this->Exit();
-	}
-
-	void TextureModule::Hook_InvalidateTexture(HookEvent event) {
-		// this->Exit();
-	}
-
-	void TextureModule::Exit() {
-		TextureCache.clear();
-		TexturePool.clear();
-		LoadedOTRS.clear();
-	}
-}
-
-#endif

libultraship/libultraship/TextureMod.h

@@ -1,55 +0,0 @@
-#pragma once
-#include "ModModule.h"
-#include <PR/ultra64/gbi.h>
-#include "Lib/Fast3D/gfx_pc.h"
-
-#if 0
-
-namespace Ship {
-	enum TextureMod {
-		GRAYSCALE,
-		NONE
-	};
-
-	struct TextureData {
-		char* data;
-		uint32_t size;
-		int width;
-		int height;
-		char* loaded_data;
-		std::shared_ptr<Ship::Archive> parent;
-		TextureMod color_modifier = NONE;
-	};
-
-	class TextureModule : public ModModule {
-	public:
-		explicit TextureModule(ModManager* Manager) : ModModule(Manager) {}
-	private:
-		std::vector<std::shared_ptr<Ship::Archive>> LoadedOTRS;
-		std::map<std::string, TextureData*> TexturePool;
-		std::map<std::string, std::vector<TextureCacheNode*>> TextureCache;
-		void Init() override;
-		void Open(std::shared_ptr<Ship::Archive> archive) override;
-		void Close(Ship::Archive mod) override;
-		void Exit() override;
-	protected:
-		void Hook_LookupTexture(HookEvent event);
-		void Hook_GrayScaleFilter(HookEvent event);
-		void Hook_InvalidateTexture(HookEvent event);
-	};
-
-	inline void GrayOutTexture(uint8_t* data, int width, int height) {
-		for (int x = 0; x < width * height * 4; x += 4) {
-
-			int red = data[x];
-			int green = data[x + 1];
-			int blue = data[x + 2];
-			int gray = (red + green + blue) / 3;
-			data[x] = gray;
-			data[x + 1] = gray;
-			data[x + 2] = gray;
-		}
-	}
-}
-
-#endif

libultraship/libultraship/Utils.cpp

@@ -5,14 +5,14 @@
 #define strdup _strdup
 #endif
 
-namespace math {
+namespace Ship {
+	namespace Math {
 		float clamp(float d, float min, float max) {
 			const float t = d < min ? min : d;
 			return t > max ? max : t;
 		}
 	}
 
-namespace Utils {
 	std::vector<std::string> SplitText(const std::string text, char separator = ' ', bool keep_quotes = false) {
 		std::vector<std::string> args;
 		char* input = strdup(text.c_str());

libultraship/libultraship/Utils.h

@@ -3,10 +3,11 @@
 #include <string>
 #include <vector>
 
-namespace math {
+namespace Ship {
+
+	namespace Math {
 		float clamp(float d, float min, float max);
 	}
 
-namespace Utils {
 	std::vector<std::string> SplitText(const std::string& text, char separator, bool keep_quotes);
 }

libultraship/libultraship/VirtualController.h

@@ -4,7 +4,8 @@
 
 #include "Controller.h"
 
-class VirtualController final : public Ship::Controller {
+namespace Ship {
+	class VirtualController final : public Controller {
 	public:
 		VirtualController(const std::string& CUID, const std::string& KeyName, bool Connected) {
 			GUID = CUID;
@@ -33,3 +34,4 @@ protected:
 		std::string GetConfSection() { return "Unk"; }
 		std::string GetBindingConfSection() { return "Unk"; }
 	};
+}

libultraship/libultraship/Window.cpp

@@ -1,7 +1,6 @@
 #include "Window.h"
 #include "spdlog/spdlog.h"
 #include "KeyboardController.h"
-#include "SDLController.h"
 #include "GlobalCtx2.h"
 #include "DisplayList.h"
 #include "Vertex.h"
@@ -11,22 +10,18 @@
 #include "Blob.h"
 #include "Matrix.h"
 #include "AudioPlayer.h"
-#include "WasapiAudioPlayer.h"
+#include "Hooks.h"
-#include "PulseAudioPlayer.h"
+#include "UltraController.h"
-#include "SDLAudioPlayer.h"
 #include "Lib/Fast3D/gfx_pc.h"
 #include "Lib/Fast3D/gfx_sdl.h"
 #include "Lib/Fast3D/gfx_opengl.h"
-#include "stox.h"
 #if __APPLE__
 #include <SDL.h>
 #else
 #include <SDL2/SDL.h>
 #endif
-#include <map>
 #include <string>
 #include <chrono>
-#include "Hooks.h"
 #include "Console.h"
 #include "Cvar.h"
 
@@ -57,7 +52,7 @@ extern "C" {
         }
     #endif
 
-        Ship::Window::ControllerApi->Init(controllerBits);
+        Ship::GlobalCtx2::GetInstance()->GetWindow()->GetControlDeck()->Init(controllerBits);
 
         return 0;
     }
@@ -77,10 +72,10 @@ extern "C" {
         pad->gyro_y = 0;
 
         if (!CVar_GetS32("gOpenMenuBar", 0)) {
-            Ship::Window::ControllerApi->WriteToPad(pad);
+            Ship::GlobalCtx2::GetInstance()->GetWindow()->GetControlDeck()->WriteToPad(pad);
         }
 
-        ModInternal::ExecuteHooks<ModInternal::ControllerRead>(pad);
+        Ship::ExecuteHooks<Ship::ControllerRead>(pad);
     }
 
     const char* ResourceMgr_GetNameByCRC(uint64_t crc) {
@@ -126,7 +121,7 @@ extern "C" {
 
         if (hashStr != nullptr)  {
             const auto res = LOAD_TEX(hashStr->c_str());
-            ModInternal::ExecuteHooks<ModInternal::LoadTexture>(hashStr->c_str(), &res->imageData);
+            Ship::ExecuteHooks<Ship::LoadTexture>(hashStr->c_str(), &res->imageData);
 
             return reinterpret_cast<char*>(res->imageData);
         } else {
@@ -153,7 +148,7 @@ extern "C" {
 
     char* ResourceMgr_LoadTexByName(char* texPath) {
         const auto res = LOAD_TEX(texPath);
-        ModInternal::ExecuteHooks<ModInternal::LoadTexture>(texPath, &res->imageData);
+        Ship::ExecuteHooks<Ship::LoadTexture>(texPath, &res->imageData);
         return (char*)res->imageData;
     }
 
@@ -221,7 +216,7 @@ namespace Ship {
 
     int32_t Window::lastScancode;
 
-    Window::Window(std::shared_ptr<GlobalCtx2> Context) : Context(Context), APlayer(nullptr) {
+    Window::Window(std::shared_ptr<GlobalCtx2> Context) : Context(Context), APlayer(nullptr), ControllerApi(nullptr) {
         WmApi = nullptr;
         RenderingApi = nullptr;
         bIsFullscreen = false;
@@ -259,8 +254,9 @@ namespace Ship {
         std::shared_ptr<Mercury> pConf = GlobalCtx2::GetInstance()->GetConfig();
 
         CreateDefaults();
+        InitializeAudioPlayer();
+        InitializeControlDeck();
 
-        SetAudioPlayer();
         bIsFullscreen = pConf->getBool("Window.Fullscreen.Enabled", false);
 
         if (bIsFullscreen) {
@@ -279,7 +275,7 @@ namespace Ship {
         WmApi->set_fullscreen_changed_callback(OnFullscreenChanged);
         WmApi->set_keyboard_callbacks(KeyDown, KeyUp, AllKeysUp);
 
-        ModInternal::RegisterHook<ModInternal::ExitGame>([]() {
+        Ship::RegisterHook<Ship::ExitGame>([this]() {
             ControllerApi->SaveControllerSettings();
         });
     }
@@ -347,7 +343,8 @@ namespace Ship {
         lastScancode = -1;
 
         bool bIsProcessed = false;
-        const auto pad = dynamic_cast<KeyboardController*>(ControllerApi->physicalDevices[ControllerApi->physicalDevices.size() - 2].get());
+        auto controlDeck = GlobalCtx2::GetInstance()->GetWindow()->GetControlDeck();
+        const auto pad = dynamic_cast<KeyboardController*>(controlDeck->GetPhysicalDevice(controlDeck->GetNumPhysicalDevices() - 2).get());
         if (pad != nullptr) {
             if (pad->ReleaseButton(dwScancode)) {
                 bIsProcessed = true;
@@ -359,8 +356,8 @@ namespace Ship {
 
     bool Window::KeyDown(int32_t dwScancode) {
         bool bIsProcessed = false;
-
+        auto controlDeck = GlobalCtx2::GetInstance()->GetWindow()->GetControlDeck();
-        const auto pad = dynamic_cast<KeyboardController*>(ControllerApi->physicalDevices[ControllerApi->physicalDevices.size() - 2].get());
+        const auto pad = dynamic_cast<KeyboardController*>(controlDeck->GetPhysicalDevice(controlDeck->GetNumPhysicalDevices() - 2).get());
         if (pad != nullptr) {
             if (pad->PressButton(dwScancode)) {
                 bIsProcessed = true;
@@ -374,7 +371,8 @@ namespace Ship {
 
 
     void Window::AllKeysUp(void) {
-        const auto pad = dynamic_cast<KeyboardController*>(ControllerApi->physicalDevices[ControllerApi->physicalDevices.size() - 2].get());
+        auto controlDeck = GlobalCtx2::GetInstance()->GetWindow()->GetControlDeck();
+        const auto pad = dynamic_cast<KeyboardController*>(controlDeck->GetPhysicalDevice(controlDeck->GetNumPhysicalDevices() - 2).get());
         if (pad != nullptr) {
             pad->ReleaseAllButtons();
         }
@@ -400,7 +398,7 @@ namespace Ship {
         return dwHeight;
     }
 
-    void Window::SetAudioPlayer() {
+    void Window::InitializeAudioPlayer() {
 #ifdef _WIN32
         APlayer = std::make_shared<WasapiAudioPlayer>();
 #elif defined(__linux)
@@ -409,4 +407,8 @@ namespace Ship {
         APlayer = std::make_shared<SDLAudioPlayer>();
 #endif
     }
+
+    void Window::InitializeControlDeck() {
+        ControllerApi = std::make_shared<ControlDeck>();
+    }
 }

libultraship/libultraship/Window.h

@@ -16,7 +16,6 @@ namespace Ship {
 	class Window {
 		public:
 			static int32_t lastScancode;
-			inline static ControlDeck* ControllerApi = new ControlDeck;
 
 			Window(std::shared_ptr<GlobalCtx2> Context);
 			~Window();
@@ -32,12 +31,12 @@ namespace Ship {
 			void ToggleFullscreen();
 			void SetFullscreen(bool bIsFullscreen);
 			void ShowCursor(bool hide);
-
 			bool IsFullscreen() { return bIsFullscreen; }
 			uint32_t GetCurrentWidth();
 			uint32_t GetCurrentHeight();
-			ControlDeck* GetControlDeck() { return ControllerApi; };
+			uint32_t GetMenuBar() { return dwMenubar; }
-			uint32_t dwMenubar;
+			void SetMenuBar(uint32_t dwMenuBar) { this->dwMenubar = dwMenuBar; }
+			std::shared_ptr<ControlDeck> GetControlDeck() { return ControllerApi; };
 			std::shared_ptr<GlobalCtx2> GetContext() { return Context.lock(); }
 			std::shared_ptr<AudioPlayer> GetAudioPlayer() { return APlayer; }
 			const char* GetKeyName(int scancode) { return WmApi->get_key_name(scancode); }
@@ -48,15 +47,18 @@ namespace Ship {
 			static bool KeyUp(int32_t dwScancode);
 			static void AllKeysUp(void);
 			static void OnFullscreenChanged(bool bIsNowFullscreen);
-			void SetAudioPlayer();
+			void InitializeControlDeck();
+			void InitializeAudioPlayer();
 
 			std::weak_ptr<GlobalCtx2> Context;
 			std::shared_ptr<AudioPlayer> APlayer;
+			std::shared_ptr<ControlDeck> ControllerApi;
 
 			GfxRenderingAPI* RenderingApi;
 			GfxWindowManagerAPI* WmApi;
 			bool bIsFullscreen;
 			uint32_t dwWidth;
 			uint32_t dwHeight;
+			uint32_t dwMenubar;
 	};
 }

libultraship/libultraship/libultraship.vcxproj

@@ -258,7 +258,6 @@
     <ClCompile Include="Blob.cpp" />
     <ClCompile Include="ControlDeck.cpp" />
     <ClCompile Include="Cvar.cpp" />
-    <ClCompile Include="Environment.cpp" />
     <ClCompile Include="Factories\AudioFactory.cpp" />
     <ClCompile Include="InputEditor.cpp" />
     <ClCompile Include="GameOverlay.cpp" />
@@ -268,7 +267,6 @@
     <ClCompile Include="Lib\Mercury\Mercury.cpp" />
     <ClCompile Include="luslog.cpp" />
     <ClCompile Include="mixer.c" />
-    <ClCompile Include="ModManager.cpp" />
     <ClCompile Include="SDLAudioPlayer.cpp" />
     <ClCompile Include="Console.cpp" />
     <ClCompile Include="Factories\AnimationFactory.cpp" />
@@ -283,7 +281,6 @@
     <ClCompile Include="Factories\VtxFactory.cpp" />
     <ClCompile Include="Array.cpp" />
     <ClCompile Include="Controller.cpp" />
-    <ClCompile Include="Hooks.cpp" />
     <ClCompile Include="ImGuiImpl.cpp" />
     <ClCompile Include="KeyboardController.cpp" />
     <ClCompile Include="Factories\CollisionHeaderFactory.cpp" />
@@ -334,7 +331,6 @@
     <ClCompile Include="SkeletonLimb.cpp" />
     <ClCompile Include="Text.cpp" />
     <ClCompile Include="Texture.cpp" />
-    <ClCompile Include="TextureMod.cpp" />
     <ClCompile Include="Utils.cpp" />
     <ClCompile Include="Vertex.cpp" />
     <ClCompile Include="WasapiAudioPlayer.cpp" />
@@ -354,7 +350,6 @@
     <ClInclude Include="color.h" />
     <ClInclude Include="ControlDeck.h" />
     <ClInclude Include="Cvar.h" />
-    <ClInclude Include="Environment.h" />
     <ClInclude Include="Factories\AudioFactory.h" />
     <ClInclude Include="InputEditor.h" />
     <ClInclude Include="GameOverlay.h" />
@@ -367,8 +362,6 @@
     <ClInclude Include="Lib\stb\stb_image_write.h" />
     <ClInclude Include="luslog.h" />
     <ClInclude Include="mixer.h" />
-    <ClInclude Include="ModManager.h" />
-    <ClInclude Include="ModModule.h" />
     <ClInclude Include="SDLAudioPlayer.h" />
     <ClInclude Include="Console.h" />
     <ClInclude Include="Factories\ArrayFactory.h" />
@@ -407,7 +400,6 @@
     <ClInclude Include="Matrix.h" />
     <ClInclude Include="Path.h" />
     <ClInclude Include="Text.h" />
-    <ClInclude Include="TextureMod.h" />
     <ClInclude Include="Utils.h" />
     <ClInclude Include="Vertex.h" />
     <ClInclude Include="stox.h" />

libultraship/libultraship/libultraship.vcxproj.filters

@@ -67,27 +67,15 @@
     <Filter Include="Source Files\Audio">
       <UniqueIdentifier>{ccd6359f-e357-41ca-9b89-5f509dd30649}</UniqueIdentifier>
     </Filter>
-    <Filter Include="Source Files\CustomImpl\Environment">
-      <UniqueIdentifier>{94ca4b98-cee2-48e6-a88b-68b8d2fed287}</UniqueIdentifier>
-    </Filter>
     <Filter Include="Source Files\CustomImpl\Utils">
       <UniqueIdentifier>{0dca2d94-45ba-4916-b03a-1dd5f949114c}</UniqueIdentifier>
     </Filter>
-    <Filter Include="Source Files\ModManager">
-      <UniqueIdentifier>{8e970531-d0cd-4c29-9800-a7e6edc92036}</UniqueIdentifier>
-    </Filter>
-    <Filter Include="Source Files\ModManager\ModModule">
-      <UniqueIdentifier>{05f273a3-f147-430e-9853-aeef59e6288d}</UniqueIdentifier>
-    </Filter>
     <Filter Include="Source Files\CustomImpl\Hooks">
       <UniqueIdentifier>{cc8de11b-7305-4482-853f-7f0f843eef28}</UniqueIdentifier>
     </Filter>
     <Filter Include="Source Files\Logging">
       <UniqueIdentifier>{bd6557f1-9480-413b-b0cd-843f8efc1939}</UniqueIdentifier>
     </Filter>
-    <Filter Include="Source Files\CustomImpl\Overlay">
-      <UniqueIdentifier>{3285ab8a-06d8-4dac-9af9-efb2a9723ab1}</UniqueIdentifier>
-    </Filter>
     <Filter Include="Source Files\Lib\dr_libs">
       <UniqueIdentifier>{db6e02cc-fc4c-4138-8219-1d281ad93ec2}</UniqueIdentifier>
     </Filter>
@@ -100,6 +88,9 @@
     <Filter Include="Source Files\Controller\InputEditor">
       <UniqueIdentifier>{010dc29b-d1f6-4793-a4e7-4156aa4fcdd6}</UniqueIdentifier>
     </Filter>
+    <Filter Include="Source Files\GUI">
+      <UniqueIdentifier>{5d68254f-662d-4e8c-a57f-de0d8e1d4a58}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="Factories\MaterialFactory.cpp">
@@ -303,12 +294,6 @@
     <ClCompile Include="Lib\ImGui\backends\imgui_impl_sdl.cpp">
       <Filter>Source Files\Lib\ImGui</Filter>
     </ClCompile>
-    <ClCompile Include="ImGuiImpl.cpp">
-      <Filter>Source Files\CustomImpl</Filter>
-    </ClCompile>
-    <ClCompile Include="Console.cpp">
-      <Filter>Source Files\CustomImpl</Filter>
-    </ClCompile>
     <ClCompile Include="Lib\ImGui\backends\imgui_impl_dx11.cpp">
       <Filter>Source Files\Lib\ImGui</Filter>
     </ClCompile>
@@ -321,9 +306,6 @@
     <ClCompile Include="SDLAudioPlayer.cpp">
       <Filter>Source Files\Audio</Filter>
     </ClCompile>
-    <ClCompile Include="Environment.cpp">
-      <Filter>Source Files\CustomImpl\Environment</Filter>
-    </ClCompile>
     <ClCompile Include="Utils.cpp">
       <Filter>Source Files\CustomImpl\Utils</Filter>
     </ClCompile>
@@ -333,24 +315,12 @@
     <ClCompile Include="Cvar.cpp">
       <Filter>Source Files\Globals</Filter>
     </ClCompile>
-    <ClCompile Include="TextureMod.cpp">
-      <Filter>Source Files\ModManager\ModModule</Filter>
-    </ClCompile>
-    <ClCompile Include="ModManager.cpp">
-      <Filter>Source Files\ModManager</Filter>
-    </ClCompile>
-    <ClCompile Include="Hooks.cpp">
-      <Filter>Source Files\CustomImpl\Hooks</Filter>
-    </ClCompile>
     <ClCompile Include="luslog.cpp">
       <Filter>Source Files\Logging</Filter>
     </ClCompile>
     <ClCompile Include="GameSettings.cpp">
       <Filter>Source Files\CustomImpl</Filter>
     </ClCompile>
-    <ClCompile Include="GameOverlay.cpp">
-      <Filter>Source Files\CustomImpl\Overlay</Filter>
-    </ClCompile>
     <ClCompile Include="Audio.cpp">
       <Filter>Source Files\Resources\Files</Filter>
     </ClCompile>
@@ -366,6 +336,15 @@
     <ClCompile Include="Lib\Mercury\Mercury.cpp">
       <Filter>Source Files\Lib\Mercury</Filter>
     </ClCompile>
+    <ClCompile Include="Console.cpp">
+      <Filter>Source Files\GUI</Filter>
+    </ClCompile>
+    <ClCompile Include="GameOverlay.cpp">
+      <Filter>Source Files\GUI</Filter>
+    </ClCompile>
+    <ClCompile Include="ImGuiImpl.cpp">
+      <Filter>Source Files\GUI</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="Lib\tinyxml2\tinyxml2.h">
@@ -593,21 +572,12 @@
     <ClInclude Include="Lib\ImGui\backends\imgui_impl_sdl.h">
       <Filter>Source Files\Lib\ImGui</Filter>
     </ClInclude>
-    <ClInclude Include="ImGuiImpl.h">
-      <Filter>Source Files\CustomImpl</Filter>
-    </ClInclude>
-    <ClInclude Include="Console.h">
-      <Filter>Source Files\CustomImpl</Filter>
-    </ClInclude>
     <ClInclude Include="Lib\ImGui\backends\imgui_impl_dx11.h">
       <Filter>Source Files\Lib\ImGui</Filter>
     </ClInclude>
     <ClInclude Include="Lib\ImGui\backends\imgui_impl_win32.h">
       <Filter>Source Files\Lib\ImGui</Filter>
     </ClInclude>
-    <ClInclude Include="Environment.h">
-      <Filter>Source Files\CustomImpl\Environment</Filter>
-    </ClInclude>
     <ClInclude Include="Utils.h">
       <Filter>Source Files\CustomImpl\Utils</Filter>
     </ClInclude>
@@ -632,15 +602,6 @@
     <ClInclude Include="Lib\stb\stb_image_write.h">
       <Filter>Source Files\Lib\stb</Filter>
     </ClInclude>
-    <ClInclude Include="TextureMod.h">
-      <Filter>Source Files\ModManager\ModModule</Filter>
-    </ClInclude>
-    <ClInclude Include="ModManager.h">
-      <Filter>Source Files\ModManager</Filter>
-    </ClInclude>
-    <ClInclude Include="ModModule.h">
-      <Filter>Source Files\ModManager\ModModule</Filter>
-    </ClInclude>
     <ClInclude Include="Hooks.h">
       <Filter>Source Files\CustomImpl\Hooks</Filter>
     </ClInclude>
@@ -656,9 +617,6 @@
     <ClInclude Include="color.h">
       <Filter>Header Files</Filter>
     </ClInclude>
-    <ClInclude Include="GameOverlay.h">
-      <Filter>Source Files\CustomImpl\Overlay</Filter>
-    </ClInclude>
     <ClInclude Include="Audio.h">
       <Filter>Header Files\Resources\Files</Filter>
     </ClInclude>
@@ -686,5 +644,14 @@
     <ClInclude Include="VirtualController.h">
       <Filter>Source Files\Controller</Filter>
     </ClInclude>
+    <ClInclude Include="Console.h">
+      <Filter>Source Files\GUI</Filter>
+    </ClInclude>
+    <ClInclude Include="GameOverlay.h">
+      <Filter>Source Files\GUI</Filter>
+    </ClInclude>
+    <ClInclude Include="ImGuiImpl.h">
+      <Filter>Source Files\GUI</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>

soh/include/z64effect.h

@@ -25,7 +25,8 @@ typedef struct {
     /* 0x0C */ Vec3f position;
     /* 0x18 */ Vec3s unkVelocity;
     /* 0x1E */ Vec3s unkPosition;
-} EffectSparkElement; // size = 0x24
+    /* 0x24 */ s32 epoch;
+} EffectSparkElement; // size = 0x28
 
 typedef struct {
     /* 0x000 */ Vec3s position;
@@ -117,7 +118,8 @@ typedef struct {
     /* 0x10 */ f32 startX;
     /* 0x14 */ s16 yaw;
     /* 0x16 */ s16 pitch;
-} EffectShieldParticleElement; // size = 0x18
+    /* 0x18 */ s32 epoch;
+} EffectShieldParticleElement; // size = 0x1C
 
 typedef struct {
     /* 0x00 */ u8 numElements;

soh/soh/Enhancements/debugconsole.cpp

@@ -463,50 +463,49 @@ void DebugConsole_Init(void) {
     CMD_REGISTER("kill", { KillPlayerHandler, "Commit suicide." });
     CMD_REGISTER("map",  { LoadSceneHandler, "Load up kak?" });
     CMD_REGISTER("rupee", { RuppeHandler, "Set your rupee counter.", {
-        {"amount", ArgumentType::NUMBER }
+        {"amount", Ship::ArgumentType::NUMBER }
     }});
-    CMD_REGISTER("bItem", { BHandler, "Set an item to the B button.", { { "Item ID", ArgumentType::NUMBER } } });
+    CMD_REGISTER("bItem", { BHandler, "Set an item to the B button.", { { "Item ID", Ship::ArgumentType::NUMBER } } });
-    CMD_REGISTER("health", { SetPlayerHealthHandler, "Set the health of the player.", {
+    CMD_REGISTER("health", { SetPlayerHealthHandler, "Set the health of the player.", { { "health", Ship::ArgumentType::NUMBER }
-        {"health", ArgumentType::NUMBER }
     }});
-    CMD_REGISTER("spawn", { ActorSpawnHandler, "Spawn an actor.", {
+    CMD_REGISTER("spawn", { ActorSpawnHandler, "Spawn an actor.", { { "actor_id", Ship::ArgumentType::NUMBER },
-        { "actor_id", ArgumentType::NUMBER },
+                              { "data", Ship::ArgumentType::NUMBER },
-        { "data",     ArgumentType::NUMBER },
+                              { "x", Ship::ArgumentType::PLAYER_POS, true },
-        { "x",        ArgumentType::PLAYER_POS, true },
+                              { "y", Ship::ArgumentType::PLAYER_POS, true },
-        { "y",        ArgumentType::PLAYER_POS, true },
+                              { "z", Ship::ArgumentType::PLAYER_POS, true },
-        { "z",        ArgumentType::PLAYER_POS, true },
+                              { "rx", Ship::ArgumentType::PLAYER_ROT, true },
-        { "rx",       ArgumentType::PLAYER_ROT, true },
+                              { "ry", Ship::ArgumentType::PLAYER_ROT, true },
-        { "ry",       ArgumentType::PLAYER_ROT, true },
+                              { "rz", Ship::ArgumentType::PLAYER_ROT, true }
-        { "rz",       ArgumentType::PLAYER_ROT, true }
     }});
-    CMD_REGISTER("pos", { SetPosHandler, "Sets the position of the player.", {
+    CMD_REGISTER("pos", { SetPosHandler, "Sets the position of the player.", { { "x", Ship::ArgumentType::PLAYER_POS, true },
-        { "x",        ArgumentType::PLAYER_POS, true },
+                            { "y", Ship::ArgumentType::PLAYER_POS, true },
-        { "y",        ArgumentType::PLAYER_POS, true },
+                            { "z", Ship::ArgumentType::PLAYER_POS, true }
-        { "z",        ArgumentType::PLAYER_POS, true }
     }});
     CMD_REGISTER("set", { SetCVarHandler,
                           "Sets a console variable.",
-                          { { "varName", ArgumentType::TEXT }, { "varValue", ArgumentType::TEXT } } });
+                          { { "varName", Ship::ArgumentType::TEXT }, { "varValue", Ship::ArgumentType::TEXT } } });
-    CMD_REGISTER("get", { GetCVarHandler, "Gets a console variable.", { { "varName", ArgumentType::TEXT } } });
+    CMD_REGISTER("get", { GetCVarHandler, "Gets a console variable.", { { "varName", Ship::ArgumentType::TEXT } } });
     CMD_REGISTER("reset", { ResetHandler, "Resets the game." });
     CMD_REGISTER("ammo", { AmmoHandler, "Changes ammo of an item.",
-                            { { "item", ArgumentType::TEXT },
+                           { { "item", Ship::ArgumentType::TEXT }, { "count", Ship::ArgumentType::NUMBER } } });
-                              { "count", ArgumentType::NUMBER } } });
 
     CMD_REGISTER("bottle", { BottleHandler,
                        "Changes item in a bottle slot.",
-                       { { "item", ArgumentType::TEXT }, { "slot", ArgumentType::NUMBER } } });
+                             { { "item", Ship::ArgumentType::TEXT }, { "slot", Ship::ArgumentType::NUMBER } } });
 
     CMD_REGISTER("item", { ItemHandler,
                              "Sets item ID in arg 1 into slot arg 2. No boundary checks. Use with caution.",
-                             { { "slot", ArgumentType::NUMBER }, { "item id", ArgumentType::NUMBER } } });
+                           { { "slot", Ship::ArgumentType::NUMBER }, { "item id", Ship::ArgumentType::NUMBER } } });
-    CMD_REGISTER("entrance",
+    CMD_REGISTER("entrance", { EntranceHandler,
-                 { EntranceHandler, "Sends player to the entered entrance (hex)", { { "entrance", ArgumentType::NUMBER } } });
+                               "Sends player to the entered entrance (hex)",
+                               { { "entrance", Ship::ArgumentType::NUMBER } } });
 
     CMD_REGISTER("save_state", { SaveStateHandler, "Save a state." });
     CMD_REGISTER("load_state", { LoadStateHandler, "Load a state." });
-    CMD_REGISTER("set_slot", { StateSlotSelectHandler, "Selects a SaveState slot", {
+    CMD_REGISTER("set_slot", { StateSlotSelectHandler, "Selects a SaveState slot", { {
-        { "Slot number", ArgumentType::NUMBER, }
+                                   "Slot number",
+                                   Ship::ArgumentType::NUMBER,
+                               }
         } });
     DebugConsole_LoadCVars();
 }
@@ -568,19 +567,17 @@ void DebugConsole_LoadCVars() {
         switch (value.type()) {
             case nlohmann::detail::value_t::array:
                 break;
-            case nlohmann::detail::value_t::string:
+            case nlohmann::detail::value_t::object:
-                if (StringHelper::StartsWith(value.get<std::string>(), "#")) 
+                if (value["Type"].get<std::string>() == mercuryRGBAObjectType) {
-                {
-                    uint32_t val = std::stoul(&value.get<std::string>().c_str()[1], nullptr, 16);
                     Color_RGBA8 clr;
-                    clr.r = val >> 24;
+                    clr.r = value["R"].get<uint8_t>();
-                    clr.g = val >> 16;
+                    clr.g = value["G"].get<uint8_t>();
-                    clr.b = val >> 8;
+                    clr.b = value["B"].get<uint8_t>();
-                    clr.a = val & 0xFF;
+                    clr.a = value["A"].get<uint8_t>();
-
-                    CVar_SetRGBA(item.key().c_str(), clr);
                 }
-                else
+
+                break;
+            case nlohmann::detail::value_t::string:
                 CVar_SetString(item.key().c_str(), value.get<std::string>().c_str());
                 break;
             case nlohmann::detail::value_t::boolean:
@@ -618,10 +615,13 @@ void DebugConsole_SaveCVars()
             pConf->setFloat(key, cvar.second->value.valueFloat);
         else if (cvar.second->type == CVarType::RGBA)
         {
+            auto keyStr = key.c_str();
             Color_RGBA8 clr = cvar.second->value.valueRGBA;
-            uint32_t val = (clr.r << 24) + (clr.g << 16) + (clr.b << 8) + clr.a;
+            pConf->setUInt(StringHelper::Sprintf("%s.R", keyStr), clr.r);
-            std::string str = StringHelper::Sprintf("#%08X", val);
+            pConf->setUInt(StringHelper::Sprintf("%s.G", keyStr), clr.r);
-            pConf->setString(key, str);
+            pConf->setUInt(StringHelper::Sprintf("%s.B", keyStr), clr.r);
+            pConf->setUInt(StringHelper::Sprintf("%s.A", keyStr), clr.r);
+            pConf->setString(StringHelper::Sprintf("%s.Type", keyStr), mercuryRGBAObjectType);
         }
     }
 

soh/soh/OTRGlobals.cpp

@@ -4,9 +4,7 @@
 #include <algorithm>
 #include <filesystem>
 #include <locale>
-#include <codecvt>
 #include "GlobalCtx2.h"
-#include "GameSettings.h"
 #include "ResourceMgr.h"
 #include "DisplayList.h"
 #include "PlayerAnimation.h"
@@ -22,11 +20,9 @@
 #else
 #include <time.h>
 #endif
-#include <Vertex.h>
 #include <CollisionHeader.h>
 #include <Array.h>
 #include <Cutscene.h>
-#include <Texture.h>
 #include "Lib/stb/stb_image.h"
 #define DRMP3_IMPLEMENTATION
 #include "Lib/dr_libs/mp3.h"
@@ -40,10 +36,10 @@
 #include <soh/Enhancements/randomizer/randomizer_item_tracker.h>
 #include "Enhancements/n64_weird_frame_data.inc"
 #include "soh/frame_interpolation.h"
-#include "Utils/BitConverter.h"
 #include "variables.h"
 #include "macros.h"
 #include <Utils/StringHelper.h>
+#include "Hooks.h"
 
 #ifdef __APPLE__
 #include <SDL_scancode.h>
@@ -1306,10 +1302,11 @@ extern "C" uint32_t OTRGetCurrentHeight() {
 }
 
 extern "C" void OTRControllerCallback(ControllerCallback* controller) {
-    const auto controllers = Ship::Window::ControllerApi->virtualDevices;
+    auto controlDeck = Ship::GlobalCtx2::GetInstance()->GetWindow()->GetControlDeck();
 
-    for (int i = 0; i < controllers.size(); ++i) {
+    for (int i = 0; i < controlDeck->GetNumVirtualDevices(); ++i) {
-        Ship::Window::ControllerApi->physicalDevices[controllers[i]]->WriteToSource(i, controller);
+        auto physicalDevice = controlDeck->GetPhysicalDeviceFromVirtualSlot(i);
+        physicalDevice->WriteToSource(i, controller);
     }
 }
 
@@ -1363,11 +1360,11 @@ extern "C" void AudioPlayer_Play(const uint8_t* buf, uint32_t len) {
 }
 
 extern "C" int Controller_ShouldRumble(size_t i) {
+    auto controlDeck = Ship::GlobalCtx2::GetInstance()->GetWindow()->GetControlDeck();
 
-    const auto controllers = Ship::Window::ControllerApi->virtualDevices;
+    for (int i = 0; i < controlDeck->GetNumVirtualDevices(); ++i) {
-
+        auto physicalDevice = controlDeck->GetPhysicalDeviceFromVirtualSlot(i);
-    for (const auto virtual_entry : controllers) {
+        if (physicalDevice->CanRumble()) {
-        if (Ship::Window::ControllerApi->physicalDevices[virtual_entry]->CanRumble()) {
             return 1;
         }
     }
@@ -1375,6 +1372,10 @@ extern "C" int Controller_ShouldRumble(size_t i) {
     return 0;
 }
 
+extern "C" void Hooks_ExecuteAudioInit() {
+    Ship::ExecuteHooks<Ship::AudioInit>();
+}
+
 extern "C" void* getN64WeirdFrame(s32 i) {
     char* weirdFrameBytes = reinterpret_cast<char*>(n64WeirdFrames);
     return &weirdFrameBytes[i + sizeof(n64WeirdFrames)];
@@ -1515,6 +1516,11 @@ extern "C" s32 Randomizer_GetItemIdFromKnownCheck(RandomizerCheck randomizerChec
     return OTRGlobals::Instance->gRandomizer->GetRandomizedItemIdFromKnownCheck(randomizerCheck, ogId);
 }
 
+extern "C" bool Randomizer_ObtainedFreestandingIceTrap(RandomizerCheck randomizerCheck, GetItemID ogId, Actor* actor) {
+    return gSaveContext.n64ddFlag && (actor->parent != NULL) &&
+         Randomizer_GetItemIdFromKnownCheck(randomizerCheck, ogId) == GI_ICE_TRAP;
+}
+
 extern "C" bool Randomizer_ItemIsIceTrap(RandomizerCheck randomizerCheck, GetItemID ogId) {
     return gSaveContext.n64ddFlag && Randomizer_GetItemIdFromKnownCheck(randomizerCheck, ogId) == GI_ICE_TRAP;
 }

soh/soh/OTRGlobals.h

@@ -85,6 +85,7 @@ int AudioPlayer_GetDesiredBuffered(void);
 void AudioPlayer_Play(const uint8_t* buf, uint32_t len);
 void AudioMgr_CreateNextAudioBuffer(s16* samples, u32 num_samples);
 int Controller_ShouldRumble(size_t i);
+void Hooks_ExecuteAudioInit();
 void* getN64WeirdFrame(s32 i);
 Sprite* GetSeedTexture(uint8_t index);
 void Randomizer_LoadSettings(const char* spoilerFileName);
@@ -100,6 +101,7 @@ s16 Randomizer_GetItemModelFromId(s16 itemId);
 s32 Randomizer_GetItemIDFromGetItemID(s32 getItemId);
 s32 Randomizer_GetRandomizedItemId(GetItemID ogId, s16 actorId, s16 actorParams, s16 sceneNum);
 s32 Randomizer_GetItemIdFromKnownCheck(RandomizerCheck randomizerCheck, GetItemID ogId);
+bool Randomizer_ObtainedFreestandingIceTrap(RandomizerCheck randomizerCheck, GetItemID ogId, Actor* actor);
 bool Randomizer_ItemIsIceTrap(RandomizerCheck randomizerCheck, GetItemID ogId);
 #endif
 

soh/src/code/audioMgr.c

@@ -1,6 +1,6 @@
 #include "global.h"
-#include "Hooks.h"
 #include <string.h>
+#include "soh/OTRGlobals.h"
 
 void func_800C3C80(AudioMgr* audioMgr) {
     AudioTask* task;
@@ -108,7 +108,7 @@ void AudioMgr_Init(AudioMgr* audioMgr, void* stack, OSPri pri, OSId id, SchedCon
         AudioLoad_SetDmaHandler(DmaMgr_DmaHandler);
         Audio_InitSound();
         osSendMesgPtr(&audioMgr->unk_C8, NULL, OS_MESG_BLOCK);
-        ModInternal_ExecuteAudioInitHooks();
+        Hooks_ExecuteAudioInit();
         // Removed due to crash
         //IrqMgr_AddClient(audioMgr->irqMgr, &irqClient, &audioMgr->unk_74);
         hasInitialized = true;

soh/src/code/speed_meter.c

@@ -55,13 +55,13 @@ void SpeedMeter_DrawTimeEntries(SpeedMeter* this, GraphicsContext* gfxCtx) {
     uly = this->y;
     lry = this->y + 2;
 
-    OPEN_DISPS(gfxCtx);
-
     /*! @bug if gIrqMgrRetraceTime is 0, CLOSE_DISPS will never be reached */
     if (gIrqMgrRetraceTime == 0) {
         return;
     }
 
+    OPEN_DISPS(gfxCtx);
+
     sSpeedMeterTimeEntryPtr = &sSpeedMeterTimeEntryArray[0];
     for (i = 0; i < ARRAY_COUNT(sSpeedMeterTimeEntryArray); i++) {
         temp = ((f64) * (sSpeedMeterTimeEntryPtr->time) / gIrqMgrRetraceTime) * 64.0;

soh/src/code/z_actor.c

@@ -3961,6 +3961,8 @@ void Actor_DrawDoorLock(GlobalContext* globalCtx, s32 frame, s32 type) {
     f32 chainsTranslateX;
     f32 chainsTranslateY;
     f32 rotZStep;
+    static s32 epoch = 0;
+    epoch++;
 
     entry = &sDoorLocksInfo[type];
     chainRotZ = entry->chainsRotZInit;
@@ -3974,6 +3976,7 @@ void Actor_DrawDoorLock(GlobalContext* globalCtx, s32 frame, s32 type) {
     chainsTranslateY = cosf(entry->chainAngle - chainRotZ) * (10 - frame) * 0.1f * entry->chainLength;
 
     for (i = 0; i < 4; i++) {
+        FrameInterpolation_RecordOpenChild(entry, epoch + i * 25);
         Matrix_Put(&baseMtxF);
         Matrix_RotateZ(chainRotZ, MTXMODE_APPLY);
         Matrix_Translate(chainsTranslateX, chainsTranslateY, 0.0f, MTXMODE_APPLY);
@@ -3993,6 +3996,7 @@ void Actor_DrawDoorLock(GlobalContext* globalCtx, s32 frame, s32 type) {
         }
 
         chainRotZ += rotZStep;
+        FrameInterpolation_RecordCloseChild();
     }
 
     Matrix_Put(&baseMtxF);

soh/src/code/z_eff_shield_particle.c

@@ -47,6 +47,7 @@ void EffectShieldParticle_Init(void* thisx, void* initParamsx) {
             elem->endXChange = elem->initialSpeed;
             elem->yaw = Rand_ZeroOne() * 65534.0f;
             elem->pitch = Rand_ZeroOne() * 65534.0f;
+            elem->epoch++;
         }
 
         this->lightDecay = initParams->lightDecay;
@@ -156,7 +157,6 @@ void EffectShieldParticle_Draw(void* thisx, GraphicsContext* gfxCtx) {
     Color_RGBA8 primColor;
     Color_RGBA8 envColor;
 
-    FrameInterpolation_RecordOpenChild(this, 0);
     OPEN_DISPS(gfxCtx);
 
     if (this != NULL) {
@@ -182,6 +182,8 @@ void EffectShieldParticle_Draw(void* thisx, GraphicsContext* gfxCtx) {
         gDPPipeSync(POLY_XLU_DISP++);
 
         for (elem = &this->elements[0]; elem < &this->elements[this->numElements]; elem++) {
+            FrameInterpolation_RecordOpenChild(elem, elem->epoch);
+
             Mtx* mtx;
             MtxF sp104;
             MtxF spC4;
@@ -212,9 +214,10 @@ void EffectShieldParticle_Draw(void* thisx, GraphicsContext* gfxCtx) {
             gSPMatrix(POLY_XLU_DISP++, mtx, G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPVertex(POLY_XLU_DISP++, sVertices, 4, 0);
             gSP2Triangles(POLY_XLU_DISP++, 0, 1, 2, 0, 0, 3, 1, 0);
+            
+            FrameInterpolation_RecordCloseChild();
         }
     }
 
     CLOSE_DISPS(gfxCtx);
-    FrameInterpolation_RecordCloseChild();
 }

soh/src/code/z_eff_spark.c

@@ -89,6 +89,7 @@ void EffectSpark_Init(void* thisx, void* initParamsx) {
             elem->unkPosition.x = Rand_ZeroOne() * 65534.0f;
             elem->unkPosition.y = Rand_ZeroOne() * 65534.0f;
             elem->unkPosition.z = Rand_ZeroOne() * 65534.0f;
+            elem->epoch++;
         }
 
         this->timer = 0;
@@ -210,6 +211,8 @@ void EffectSpark_Draw(void* thisx, GraphicsContext* gfxCtx) {
             Mtx* mtx;
             f32 temp;
 
+            FrameInterpolation_RecordOpenChild(elem, elem->epoch);
+
             SkinMatrix_SetTranslate(&spEC, elem->position.x, elem->position.y, elem->position.z);
             temp = ((Rand_ZeroOne() * 2.5f) + 1.5f) / 64.0f;
             SkinMatrix_SetScale(&spAC, temp, temp, 1.0f);
@@ -264,6 +267,7 @@ void EffectSpark_Draw(void* thisx, GraphicsContext* gfxCtx) {
 
             mtx = SkinMatrix_MtxFToNewMtx(gfxCtx, &sp12C);
             if (mtx == NULL) {
+                FrameInterpolation_RecordCloseChild();
                 goto end;
             }
 
@@ -273,6 +277,8 @@ void EffectSpark_Draw(void* thisx, GraphicsContext* gfxCtx) {
         }
 
         gDPPipeSync(POLY_XLU_DISP++);
+
+        FrameInterpolation_RecordCloseChild();
     }
 
 end:

soh/src/code/z_kankyo.c

@@ -3,6 +3,7 @@
 #include "vt.h"
 #include "objects/gameplay_keep/gameplay_keep.h"
 #include "objects/gameplay_field_keep/gameplay_field_keep.h"
+#include "soh/frame_interpolation.h"
 
 typedef enum {
     /* 0 */ LENS_FLARE_CIRCLE0,
@@ -950,7 +951,6 @@ void Environment_Update(GlobalContext* globalCtx, EnvironmentContext* envCtx, Li
             Gfx* prevDisplayList;
 
             OPEN_DISPS(globalCtx->state.gfxCtx);
-
             prevDisplayList = POLY_OPA_DISP;
             displayList = Graph_GfxPlusOne(POLY_OPA_DISP);
             gSPDisplayList(OVERLAY_DISP++, displayList);
@@ -1459,6 +1459,8 @@ void Environment_DrawLensFlare(GlobalContext* globalCtx, EnvironmentContext* env
         LENS_FLARE_RING,    LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1,
         LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1, LENS_FLARE_CIRCLE1,
     };
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(gfxCtx);
 
@@ -1502,9 +1504,7 @@ void Environment_DrawLensFlare(GlobalContext* globalCtx, EnvironmentContext* env
         unk88Target = cosAngle;
     }
 
-    if (cosAngle < 0.0f) {
+    if (!(cosAngle < 0.0f)) {
-
-    } else {
         if (arg9) {
             u32 shrink = ShrinkWindow_GetCurrentVal();
             func_800C016C(globalCtx, &pos, &screenPos);
@@ -1517,6 +1517,8 @@ void Environment_DrawLensFlare(GlobalContext* globalCtx, EnvironmentContext* env
         }
 
         for (i = 0; i < ARRAY_COUNT(lensFlareTypes); i++) {
+            FrameInterpolation_RecordOpenChild("Lens Flare", epoch + i * 25);
+
             Matrix_Translate(pos.x, pos.y, pos.z, MTXMODE_NEW);
 
             if (arg9) {
@@ -1573,6 +1575,8 @@ void Environment_DrawLensFlare(GlobalContext* globalCtx, EnvironmentContext* env
                     gSPDisplayList(POLY_XLU_DISP++, gLensFlareRingDL);
                     break;
             }
+
+            FrameInterpolation_RecordCloseChild();
         }
 
         alphaScale = cosAngle - (1.5f - cosAngle);
@@ -1638,6 +1642,8 @@ void Environment_DrawRain(GlobalContext* globalCtx, View* view, GraphicsContext*
     Vec3f unused = { 0.0f, 0.0f, 0.0f };
     Vec3f windDirection = { 0.0f, 0.0f, 0.0f };
     Player* player = GET_PLAYER(globalCtx);
+    static s32 epoch = 0;
+    epoch++;
 
     if (!(globalCtx->cameraPtrs[0]->unk_14C & 0x100) && (globalCtx->envCtx.unk_EE[2] == 0)) {
         OPEN_DISPS(gfxCtx);
@@ -1667,6 +1673,8 @@ void Environment_DrawRain(GlobalContext* globalCtx, View* view, GraphicsContext*
 
         // draw rain drops
         for (i = 0; i < globalCtx->envCtx.unk_EE[1]; i++) {
+            FrameInterpolation_RecordOpenChild("Rain Drop", epoch + i * 25);
+
             temp2 = Rand_ZeroOne();
             temp1 = Rand_ZeroOne();
             temp3 = Rand_ZeroOne();
@@ -1692,6 +1700,8 @@ void Environment_DrawRain(GlobalContext* globalCtx, View* view, GraphicsContext*
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, gRaindropDL);
+
+            FrameInterpolation_RecordCloseChild();
         }
 
         // draw droplet rings on the ground
@@ -1699,6 +1709,8 @@ void Environment_DrawRain(GlobalContext* globalCtx, View* view, GraphicsContext*
             u8 firstDone = false;
 
             for (i = 0; i < globalCtx->envCtx.unk_EE[1]; i++) {
+                FrameInterpolation_RecordOpenChild("Droplet Ring", epoch + i * 25);
+                
                 if (!firstDone) {
                     func_80093D84(gfxCtx);
                     gDPSetEnvColor(POLY_XLU_DISP++, 155, 155, 155, 0);
@@ -1719,6 +1731,8 @@ void Environment_DrawRain(GlobalContext* globalCtx, View* view, GraphicsContext*
                 gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(gfxCtx),
                           G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
                 gSPDisplayList(POLY_XLU_DISP++, gEffShockwaveDL);
+
+                FrameInterpolation_RecordCloseChild();
             }
         }
 
@@ -1911,10 +1925,14 @@ void Environment_DrawLightning(GlobalContext* globalCtx, s32 unused) {
     s32 pad[2];
     Vec3f unused1 = { 0.0f, 0.0f, 0.0f };
     Vec3f unused2 = { 0.0f, 0.0f, 0.0f };
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
     for (i = 0; i < ARRAY_COUNT(sLightningBolts); i++) {
+        FrameInterpolation_RecordOpenChild("Lightning Bolt", epoch + i * 25);
+
         switch (sLightningBolts[i].state) {
             case LIGHTNING_BOLT_START:
                 dx = globalCtx->view.lookAt.x - globalCtx->view.eye.x;
@@ -1969,6 +1987,8 @@ void Environment_DrawLightning(GlobalContext* globalCtx, s32 unused) {
             gSPMatrix(POLY_XLU_DISP++, SEG_ADDR(1, 0), G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, gEffLightningDL);
         }
+        
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx);

soh/src/code/z_lifemeter.c

@@ -1,5 +1,6 @@
 #include "global.h"
 #include "textures/parameter_static/parameter_static.h"
+#include "soh/frame_interpolation.h"
 
 s16 Top_LM_Margin = 0;
 s16 Left_LM_Margin = 0;
@@ -412,6 +413,8 @@ void HealthMeter_Draw(GlobalContext* globalCtx) {
     s32 curCombineModeSet = 0;
     u8* curBgImgLoaded = NULL;
     s32 ddHeartCountMinusOne = gSaveContext.inventory.defenseHearts - 1;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(gfxCtx);
 
@@ -449,6 +452,8 @@ void HealthMeter_Draw(GlobalContext* globalCtx) {
     }
 
     for (i = 0; i < totalHeartCount; i++) {
+        FrameInterpolation_RecordOpenChild("HealthMeter Heart", epoch + i * 25);
+        
         if ((ddHeartCountMinusOne < 0) || (i > ddHeartCountMinusOne)) {
             if (i < fullHeartCount) {
                 if (curColorSet != 0) {
@@ -624,6 +629,8 @@ void HealthMeter_Draw(GlobalContext* globalCtx) {
                 offsetX = PosX_original;
             }
         }
+        
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(gfxCtx);

soh/src/code/z_message_PAL.c

@@ -2751,7 +2751,7 @@ void Message_DrawMain(GlobalContext* globalCtx, Gfx** p) {
                     if (msgCtx->lastPlayedSong < OCARINA_SONG_SARIAS &&
                         (msgCtx->ocarinaAction < OCARINA_ACTION_PLAYBACK_MINUET ||
                          msgCtx->ocarinaAction >= OCARINA_ACTION_PLAYBACK_SARIA)) {
-                        if (msgCtx->disableWarpSongs || interfaceCtx->restrictions.warpSongs == 3) {
+                        if (msgCtx->disableWarpSongs || (interfaceCtx->restrictions.warpSongs == 3 && !gSaveContext.n64ddFlag)) {
                             Message_StartTextbox(globalCtx, 0x88C, NULL); // "You can't warp here!"
                             globalCtx->msgCtx.ocarinaMode = OCARINA_MODE_04;
                         } else if ((gSaveContext.eventInf[0] & 0xF) != 1) {

soh/src/code/z_parameter.c

@@ -1384,6 +1384,12 @@ void Inventory_SwapAgeEquipment(void) {
     u16 temp;
 
     if (LINK_AGE_IN_YEARS == YEARS_CHILD) {
+        // When becoming adult, remove swordless flag since we'll get master sword
+        // Only in rando to keep swordless link bugs in vanilla
+        if (gSaveContext.n64ddFlag) {
+            gSaveContext.infTable[29] &= ~1;
+        }
+
         for (i = 0; i < ARRAY_COUNT(gSaveContext.equips.buttonItems); i++) {
             if (i != 0) {
                 gSaveContext.childEquips.buttonItems[i] = gSaveContext.equips.buttonItems[i];
@@ -1444,6 +1450,12 @@ void Inventory_SwapAgeEquipment(void) {
             gSaveContext.equips.equipment = gSaveContext.adultEquips.equipment;
         }
     } else {
+        // When becoming child, set swordless flag if player doesn't have kokiri sword
+        // Only in rando to keep swordless link bugs in vanilla
+        if (gSaveContext.n64ddFlag && (1 << 0 & gSaveContext.inventory.equipment) == 0) {
+            gSaveContext.infTable[29] |= 1;
+        }
+
         for (i = 0; i < ARRAY_COUNT(gSaveContext.equips.buttonItems); i++) {
             gSaveContext.adultEquips.buttonItems[i] = gSaveContext.equips.buttonItems[i];
 
@@ -3352,8 +3364,8 @@ void Interface_DrawItemButtons(GlobalContext* globalCtx) {
     const s16 C_Right_BTN_Pos_ori[] = { C_RIGHT_BUTTON_X+X_Margins_CR, C_RIGHT_BUTTON_Y+Y_Margins_CR };
     const s16 C_Up_BTN_Pos_ori[]    = { C_UP_BUTTON_X+X_Margins_CU, C_UP_BUTTON_Y+Y_Margins_CU };
     const s16 C_Down_BTN_Pos_ori[]  = { C_DOWN_BUTTON_X+X_Margins_CD, C_DOWN_BUTTON_Y+Y_Margins_CD };
-    s16 LabelX_Navi=8;
+    s16 LabelX_Navi=7 + !!CVar_GetS32("gNaviTextFix", 0);
-    s16 LabelY_Navi=4 - !!CVar_GetS32("gNaviTextFix", 0);
+    s16 LabelY_Navi=4;
     s16 C_Left_BTN_Pos[2]; //(X,Y)
     s16 C_Right_BTN_Pos[2];
     s16 C_Up_BTN_Pos[2];

soh/src/code/z_play.c

@@ -7,6 +7,8 @@
 #include "../libultraship/ImGuiImpl.h"
 #include "soh/frame_interpolation.h"
 
+#include <time.h>
+
 void* D_8012D1F0 = NULL;
 //UNK_TYPE D_8012D1F4 = 0; // unused
 Input* D_8012D1F8 = NULL;
@@ -201,7 +203,8 @@ void GivePlayerRandoRewardSongOfTime(GlobalContext* globalCtx, RandomizerCheck c
         !Flags_GetTreasure(globalCtx, 0x1F) && gSaveContext.nextTransition == 0xFF) {
         GetItemID getItemId = Randomizer_GetItemIdFromKnownCheck(check, GI_SONG_OF_TIME);
         GiveItemWithoutActor(globalCtx, getItemId);
-        Flags_SetTreasure(globalCtx, 0x1F);
+        player->pendingFlag.flagID = 0x1F;
+        player->pendingFlag.flagType = FLAG_SCENE_TREASURE;
     }
 }
 
@@ -1444,6 +1447,18 @@ void Gameplay_Draw(GlobalContext* globalCtx) {
     CLOSE_DISPS(gfxCtx);
 }
 
+time_t Gameplay_GetRealTime() {
+    time_t t1, t2;
+    struct tm* tms;
+    time(&t1);
+    tms = localtime(&t1);
+    tms->tm_hour = 0;
+    tms->tm_min = 0;
+    tms->tm_sec = 0;
+    t2 = mktime(tms);
+    return t1 - t2;
+}
+
 void Gameplay_Main(GameState* thisx) {
     GlobalContext* globalCtx = (GlobalContext*)thisx;
 
@@ -1487,6 +1502,20 @@ void Gameplay_Main(GameState* thisx) {
     if (1 && HREG(63)) {
         LOG_NUM("1", 1);
     }
+    
+    if (CVar_GetS32("gTimeSync", 0)) {
+        const int maxRealDaySeconds = 86400;
+        const int maxInGameDayTicks = 65536;
+
+        int secs = (int)Gameplay_GetRealTime();
+        float percent = (float)secs / (float)maxRealDaySeconds;
+
+        int newIngameTime = maxInGameDayTicks * percent;
+
+        gSaveContext.dayTime = newIngameTime;
+
+    }
+
 }
 
 // original name: "Game_play_demo_mode_check"

soh/src/code/z_sram.c

@@ -442,6 +442,8 @@ void Sram_OpenSave() {
 
     Save_LoadFile();
 
+    if (!CVar_GetS32("gRememberSaveLocation", 0) || gSaveContext.savedSceneNum == SCENE_YOUSEI_IZUMI_TATE ||
+        gSaveContext.savedSceneNum == SCENE_KAKUSIANA) {
         switch (gSaveContext.savedSceneNum) {
             case SCENE_YDAN:
             case SCENE_DDAN:
@@ -499,6 +501,7 @@ void Sram_OpenSave() {
                 }
                 break;
         }
+    }
 
     osSyncPrintf("scene_no = %d\n", gSaveContext.entranceIndex);
     osSyncPrintf(VT_RST);

soh/src/overlays/actors/ovl_Bg_Dy_Yoseizo/z_bg_dy_yoseizo.c

@@ -10,6 +10,7 @@
 #include "overlays/actors/ovl_Demo_Effect/z_demo_effect.h"
 #include "scenes/indoors/yousei_izumi_yoko/yousei_izumi_yoko_scene.h"
 #include "scenes/indoors/daiyousei_izumi/daiyousei_izumi_scene.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_4 | ACTOR_FLAG_5 | ACTOR_FLAG_25)
 
@@ -960,6 +961,7 @@ void BgDyYoseizo_ParticleInit(BgDyYoseizo* this, Vec3f* initPos, Vec3f* initVelo
             particle->pitch = 0.0f;
             particle->yaw = Rand_CenteredFloat(30000.0f);
             particle->roll = 0.0f;
+            particle->epoch++;
             return;
         }
     }
@@ -1039,6 +1041,8 @@ void BgDyYoseizo_ParticleDraw(BgDyYoseizo* this, GlobalContext* globalCtx) {
     func_80093D84(globalCtx->state.gfxCtx);
 
     for (i = 0; i < 200; i++, particle++) {
+        FrameInterpolation_RecordOpenChild(particle, particle->epoch);
+        
         if (particle->alive == 1) {
             if (phi_s3 == 0) {
                 gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(gGreatFairyParticleAppearDL));
@@ -1060,6 +1064,8 @@ void BgDyYoseizo_ParticleDraw(BgDyYoseizo* this, GlobalContext* globalCtx) {
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(gGreatFairyParticleAliveDL));
         }
+        
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(gfxCtx);

soh/src/overlays/actors/ovl_Bg_Dy_Yoseizo/z_bg_dy_yoseizo.h

@@ -24,7 +24,8 @@ typedef struct {
     /* 0x36 */ f32 pitch;
     /* 0x36 */ f32 yaw;
     /* 0x40 */ f32 roll;
-} BgDyYoseizoParticle; // size = 0x44
+    /* 0x44 */ s32 epoch;
+} BgDyYoseizoParticle; // size = 0x48
 
 typedef struct BgDyYoseizo {
     /* 0x0000 */ Actor actor;

soh/src/overlays/actors/ovl_Bg_Jya_Megami/z_bg_jya_megami.c

@@ -1,6 +1,7 @@
 #include "z_bg_jya_megami.h"
 #include "overlays/effects/ovl_Effect_Ss_Kakera/z_eff_ss_kakera.h"
 #include "objects/object_jya_obj/object_jya_obj.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS 0
 
@@ -217,6 +218,7 @@ void BgJyaMegami_SetupExplode(BgJyaMegami* this) {
     for (i = 0; i < ARRAY_COUNT(this->pieces); i++) {
         Math_Vec3f_Copy(&this->pieces[i].pos, &this->dyna.actor.world.pos);
         this->pieces[i].vel.x = sPiecesInit[i].velX;
+        this->pieces[i].epoch++;
     }
     this->explosionTimer = 0;
 }
@@ -326,6 +328,9 @@ void BgJyaMegami_DrawExplode(BgJyaMegami* this, GlobalContext* globalCtx) {
 
     for (i = 0; i < ARRAY_COUNT(this->pieces); i++) {
         piece = &this->pieces[i];
+
+        FrameInterpolation_RecordOpenChild(piece, piece->epoch);
+
         Matrix_Translate(piece->pos.x + sPiecesInit[i].unk_00.x, piece->pos.y + sPiecesInit[i].unk_00.y,
                          piece->pos.z + sPiecesInit[i].unk_00.z, MTXMODE_NEW);
         Matrix_RotateY(piece->rotVelY * (M_PI / 0x8000), MTXMODE_APPLY);
@@ -337,6 +342,8 @@ void BgJyaMegami_DrawExplode(BgJyaMegami* this, GlobalContext* globalCtx) {
         gSPMatrix(POLY_OPA_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                   G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
         gSPDisplayList(POLY_OPA_DISP++, sDLists[i]);
+        
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx);

soh/src/overlays/actors/ovl_Bg_Jya_Megami/z_bg_jya_megami.h

@@ -13,7 +13,8 @@ typedef struct {
     /* 0x0C */ Vec3f vel;
     /* 0x18 */ s16 rotVelX;
     /* 0x1A */ s16 rotVelY;
-} BgJyaMegamiPiece; // size = 0x1C
+    /* 0x1C */ s32 epoch;
+} BgJyaMegamiPiece; // size = 0x20
 
 typedef struct BgJyaMegami {
     /* 0x0000 */ DynaPolyActor dyna;

soh/src/overlays/actors/ovl_Bg_Spot00_Hanebasi/z_bg_spot00_hanebasi.c

@@ -7,6 +7,7 @@
 #include "z_bg_spot00_hanebasi.h"
 #include "objects/object_spot00_objects/object_spot00_objects.h"
 #include "objects/gameplay_keep/gameplay_keep.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS ACTOR_FLAG_4
 
@@ -260,6 +261,8 @@ void BgSpot00Hanebasi_DrawTorches(Actor* thisx, GlobalContext* globalCtx2) {
     GlobalContext* globalCtx = globalCtx2;
     f32 angle;
     s32 i;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -276,6 +279,8 @@ void BgSpot00Hanebasi_DrawTorches(Actor* thisx, GlobalContext* globalCtx2) {
     gDPSetEnvColor(POLY_XLU_DISP++, 255, 0, 0, 0);
 
     for (i = 0; i < 2; i++) {
+        FrameInterpolation_RecordOpenChild("Hanebasi Torch", epoch + i * 25);
+
         gSPSegment(POLY_XLU_DISP++, 0x08,
                    Gfx_TwoTexScroll(globalCtx->state.gfxCtx, 0, 0, 0, 32, 64, 1, 0,
                                     ((globalCtx->gameplayFrames + i) * -20) & 0x1FF, 32, 128));
@@ -287,6 +292,8 @@ void BgSpot00Hanebasi_DrawTorches(Actor* thisx, GlobalContext* globalCtx2) {
         gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                   G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
         gSPDisplayList(POLY_XLU_DISP++, gEffFire1DL);
+
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx);

soh/src/overlays/actors/ovl_Boss_Dodongo/z_boss_dodongo.c

@@ -2,6 +2,7 @@
 #include "objects/object_kingdodongo/object_kingdodongo.h"
 #include "overlays/actors/ovl_Door_Warp1/z_door_warp1.h"
 #include "scenes/dungeons/ddan_boss/ddan_boss_room_1.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_2 | ACTOR_FLAG_4 | ACTOR_FLAG_5)
 
@@ -150,6 +151,7 @@ void func_808C17C8(GlobalContext* globalCtx, Vec3f* arg1, Vec3f* arg2, Vec3f* ar
 
     for (i = 0; i < arg5; i++, eff++) {
         if (eff->unk_24 == 0) {
+            eff->epoch++;
             eff->unk_24 = 1;
             eff->unk_00 = *arg1;
             eff->unk_0C = *arg2;
@@ -1703,6 +1705,7 @@ void BossDodongo_DrawEffects(GlobalContext* globalCtx) {
 #endif
 
     for (i = 0; i < 80; i++, eff++) {
+        FrameInterpolation_RecordOpenChild(eff, eff->epoch);
         if (eff->unk_24 == 1) {
             gDPPipeSync(POLY_XLU_DISP++);
 
@@ -1719,6 +1722,7 @@ void BossDodongo_DrawEffects(GlobalContext* globalCtx) {
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, object_kingdodongo_DL_009DD0);
         }
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(gfxCtx);

soh/src/overlays/actors/ovl_Boss_Dodongo/z_boss_dodongo.h

@@ -17,7 +17,8 @@ typedef struct {
     /* 0x26 */ Color_RGB8 color;
     /* 0x2A */ s16 alpha;
     /* 0x2C */ f32 unk_2C;
-} BossDodongoEffect; // Size = 0x30
+    /* 0x30 */ s32 epoch;
+} BossDodongoEffect; // Size = 0x34
 
 typedef struct BossDodongo {
     /* 0x0000 */ Actor actor;

soh/src/overlays/actors/ovl_Boss_Fd/z_boss_fd.c

@@ -1835,6 +1835,8 @@ void BossFd_DrawBody(GlobalContext* globalCtx, BossFd* this) {
     s16 i;
     f32 temp_float;
     Mtx* tempMat = Graph_Alloc(globalCtx->state.gfxCtx, 18 * sizeof(Mtx));
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
     if (this->skinSegments != 0) {
@@ -1876,6 +1878,8 @@ void BossFd_DrawBody(GlobalContext* globalCtx, BossFd* this) {
 
     Matrix_Push();
     for (i = 0; i < 18; i++, tempMat++) {
+        FrameInterpolation_RecordOpenChild(tempMat, epoch + i * 25);
+
         segIndex = (this->work[BFD_LEAD_BODY_SEG] + sBodyIndex[i + 1]) % 100;
         Matrix_Translate(this->bodySegsPos[segIndex].x, this->bodySegsPos[segIndex].y, this->bodySegsPos[segIndex].z,
                          MTXMODE_NEW);
@@ -1938,6 +1942,8 @@ void BossFd_DrawBody(GlobalContext* globalCtx, BossFd* this) {
         if (i > 0) {
             Collider_UpdateSpheres(i + 1, &this->collider);
         }
+        
+        FrameInterpolation_RecordCloseChild();
     }
     Matrix_Pop();
     osSyncPrintf("BH\n");

soh/src/overlays/actors/ovl_Boss_Fd2/z_boss_fd2.c

@@ -9,6 +9,7 @@
 #include "overlays/actors/ovl_Boss_Fd/z_boss_fd.h"
 #include "overlays/actors/ovl_Door_Warp1/z_door_warp1.h"
 #include "vt.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_2 | ACTOR_FLAG_4 | ACTOR_FLAG_5)
 
@@ -1146,6 +1147,8 @@ void BossFd2_UpdateMane(BossFd2* this, GlobalContext* globalCtx, Vec3f* head, Ve
     }
 
     for (i = 0; i < 9; i++) {
+        FrameInterpolation_RecordOpenChild(this, this->epoch + i * 25);
+
         Matrix_Translate((pos + i)->x, (pos + i)->y, (pos + i)->z, MTXMODE_NEW);
         Matrix_RotateY((rot + i)->y, MTXMODE_APPLY);
         Matrix_RotateX((rot + i)->x, MTXMODE_APPLY);
@@ -1155,6 +1158,8 @@ void BossFd2_UpdateMane(BossFd2* this, GlobalContext* globalCtx, Vec3f* head, Ve
         gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                   G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
         gSPDisplayList(POLY_XLU_DISP++, gHoleVolvagiaManeModelDL);
+
+        FrameInterpolation_RecordCloseChild();
     }
     Matrix_Pop();
     CLOSE_DISPS(globalCtx->state.gfxCtx);

soh/src/overlays/actors/ovl_Boss_Fd2/z_boss_fd2.h

@@ -87,6 +87,7 @@ typedef struct BossFd2 {
     /* 0x1394 */ BossFd2Cam camData;
     /* 0x141C */ ColliderJntSph collider;
     /* 0x143C */ ColliderJntSphElement elements[9];
-} BossFd2; // size = 0x167C
+    /* 0x167C */ s32 epoch;
+} BossFd2; // size = 0x1680
 
 #endif

soh/src/overlays/actors/ovl_Boss_Ganon/z_boss_ganon.c

@@ -3356,6 +3356,8 @@ void BossGanon_DrawShock(BossGanon* this, GlobalContext* globalCtx) {
     s32 pad;
     GraphicsContext* gfxCtx = globalCtx->state.gfxCtx;
     s16 i;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(gfxCtx);
 
@@ -3369,6 +3371,8 @@ void BossGanon_DrawShock(BossGanon* this, GlobalContext* globalCtx) {
             Player* player = GET_PLAYER(globalCtx);
 
             for (i = 0; i < ARRAY_COUNT(player->bodyPartsPos); i++) {
+                FrameInterpolation_RecordOpenChild("Ganondorf Shock 0", epoch + i * 25);
+
                 Matrix_Translate(player->bodyPartsPos[i].x, player->bodyPartsPos[i].y, player->bodyPartsPos[i].z,
                                  MTXMODE_NEW);
                 Matrix_ReplaceRotation(&globalCtx->billboardMtxF);
@@ -3377,9 +3381,13 @@ void BossGanon_DrawShock(BossGanon* this, GlobalContext* globalCtx) {
                 gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(gfxCtx),
                           G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
                 gSPDisplayList(POLY_XLU_DISP++, gDorfSquareDL);
+                
+                FrameInterpolation_RecordCloseChild();
             }
         } else {
             for (i = 1; i < 15; i++) {
+                FrameInterpolation_RecordOpenChild("Ganondorf Shock 1", epoch + i * 25);
+
                 Matrix_Translate(this->unk_2EC[i].x, this->unk_2EC[i].y, this->unk_2EC[i].z, MTXMODE_NEW);
                 Matrix_ReplaceRotation(&globalCtx->billboardMtxF);
                 Matrix_Scale(this->unk_49C[i], this->unk_49C[i], this->unk_49C[i], MTXMODE_APPLY);
@@ -3401,6 +3409,8 @@ void BossGanon_DrawShock(BossGanon* this, GlobalContext* globalCtx) {
                 } else {
                     gSPDisplayList(POLY_XLU_DISP++, gDorfSquareDL);
                 }
+
+                FrameInterpolation_RecordCloseChild();
             }
         }
     }
@@ -3443,16 +3453,18 @@ void BossGanon_DrawHandLightBall(BossGanon* this, GlobalContext* globalCtx) {
         gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                   G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
         gSPDisplayList(POLY_XLU_DISP++, gDorfLightCoreDL);
+    }
 
     CLOSE_DISPS(gfxCtx);
 }
-}
 
 void BossGanon_DrawBigMagicCharge(BossGanon* this, GlobalContext* globalCtx) {
     s32 pad;
     f32 yRot;
     GraphicsContext* gfxCtx = globalCtx->state.gfxCtx;
     s16 i;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(gfxCtx);
 
@@ -3513,6 +3525,8 @@ void BossGanon_DrawBigMagicCharge(BossGanon* this, GlobalContext* globalCtx) {
         yRot = BINANG_TO_RAD(this->actor.yawTowardsPlayer);
 
         for (i = 0; i < this->unk_1AC; i++) {
+            FrameInterpolation_RecordOpenChild("Ganondorf Big Magic", epoch + i * 25);
+
             f32 xzRot = (BossGanon_RandZeroOne() - 0.5f) * M_PI * 1.5f;
 
             gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 255, 255, 255, (s8)this->unk_294[i]);
@@ -3527,11 +3541,13 @@ void BossGanon_DrawBigMagicCharge(BossGanon* this, GlobalContext* globalCtx) {
             gSPDisplayList(POLY_XLU_DISP++, gDorfLightRayTriDL);
 
             Matrix_Pop();
+
+            FrameInterpolation_RecordCloseChild();
+        }
     }
 
     CLOSE_DISPS(gfxCtx);
 }
-}
 
 void BossGanon_DrawTriforce(BossGanon* this, GlobalContext* globalCtx) {
     s32 pad;
@@ -4142,6 +4158,8 @@ void BossGanon_LightBall_Draw(Actor* thisx, GlobalContext* globalCtx) {
     s16 i;
     f32 alpha;
     s32 pad;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -4166,6 +4184,8 @@ void BossGanon_LightBall_Draw(Actor* thisx, GlobalContext* globalCtx) {
 
     if (this->unk_1A8 == 1) {
         for (i = 0; i < 8; i++) {
+            FrameInterpolation_RecordOpenChild("Ganondorf Light Ball 0", epoch + i * 25);
+
             Matrix_Push();
             Matrix_RotateY(i * (M_PI / 8), MTXMODE_APPLY);
             Matrix_RotateZ(this->fwork[GDF_FWORK_0], MTXMODE_APPLY);
@@ -4174,6 +4194,8 @@ void BossGanon_LightBall_Draw(Actor* thisx, GlobalContext* globalCtx) {
 
             gSPDisplayList(POLY_XLU_DISP++, gDorfSquareDL);
             Matrix_Pop();
+
+            FrameInterpolation_RecordCloseChild();
         }
     } else if (this->unk_1A8 == 0) {
         Matrix_ReplaceRotation(&globalCtx->billboardMtxF);

soh/src/overlays/actors/ovl_Boss_Ganon2/z_boss_ganon2.c

@@ -5,6 +5,7 @@
 #include "objects/object_ganon2/object_ganon2.h"
 #include "objects/object_ganon_anime3/object_ganon_anime3.h"
 #include "objects/object_geff/object_geff.h"
+#include "soh/frame_interpolation.h"
 
 #include <string.h>
 
@@ -2463,6 +2464,8 @@ void func_80904340(BossGanon2* this, GlobalContext* globalCtx) {
     f32 angle;
     f32 sin;
     f32 cos;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
     Matrix_Push();
@@ -2485,6 +2488,7 @@ void func_80904340(BossGanon2* this, GlobalContext* globalCtx) {
         rand = BossGanon2_RandZeroOne();
 
         for (i = 0; i < 5; i++) {
+            FrameInterpolation_RecordOpenChild("Ganon 80904340", epoch + i * 25);
             angle = (i * (2 * M_PI / 5)) + (rand * M_PI);
             sin = 5000.0f * sinf(angle);
             cos = 5000.0f * cosf(angle);
@@ -2500,6 +2504,7 @@ void func_80904340(BossGanon2* this, GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(ovl_Boss_Ganon2_DL_00D798));
+            FrameInterpolation_RecordCloseChild();
         }
     }
 
@@ -2632,6 +2637,8 @@ void BossGanon2_PostLimbDraw(GlobalContext* globalCtx, s32 limbIndex, Gfx** dLis
 void func_80904D88(BossGanon2* this, GlobalContext* globalCtx) {
     s32 pad;
     s16 i;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -2647,6 +2654,8 @@ void func_80904D88(BossGanon2* this, GlobalContext* globalCtx) {
         gSPDisplayList(POLY_XLU_DISP++, ovl_Boss_Ganon2_DL_00B308);
 
         for (i = 0; i < 15; i++) {
+            FrameInterpolation_RecordOpenChild("Ganon 80904D88", epoch + i * 25);
+
             Matrix_Translate(this->unk_234[i].x, this->unk_234[i].y, this->unk_234[i].z, MTXMODE_NEW);
             Matrix_ReplaceRotation(&globalCtx->billboardMtxF);
             Matrix_Scale(this->unk_30C, this->unk_30C, this->unk_30C, MTXMODE_APPLY);
@@ -2654,6 +2663,8 @@ void func_80904D88(BossGanon2* this, GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, ovl_Boss_Ganon2_DL_00B378);
+            
+            FrameInterpolation_RecordCloseChild();
         }
     }
 
@@ -2690,6 +2701,8 @@ void func_80904FC8(BossGanon2* this, GlobalContext* globalCtx) {
 void func_8090523C(BossGanon2* this, GlobalContext* globalCtx) {
     Player* player;
     f32 phi_f20;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -2703,6 +2716,8 @@ void func_8090523C(BossGanon2* this, GlobalContext* globalCtx) {
         gSPDisplayList(POLY_XLU_DISP++, ovl_Boss_Ganon2_DL_00B308);
 
         for (i = 0; i < 11; i++) {
+            FrameInterpolation_RecordOpenChild("Ganon 8090523C", epoch + i * 25);
+
             Matrix_Mult(&player->mf_9E0, MTXMODE_NEW);
             Matrix_Translate((i * 250.0f) + 900.0f, 350.0f, 0.0f, MTXMODE_APPLY);
 
@@ -2718,6 +2733,8 @@ void func_8090523C(BossGanon2* this, GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(ovl_Boss_Ganon2_DL_00B378));
+            
+            FrameInterpolation_RecordCloseChild();
         }
     }
 
@@ -2916,6 +2933,8 @@ void func_809060E8(GlobalContext* globalCtx) {
     BossGanon2Effect* effect;
     s16 i;
     BossGanon2Effect* effects;
+    static s32 epoch = 0;
+    epoch++;
 
     effects = effect = globalCtx->specialEffects;
 
@@ -2925,6 +2944,8 @@ void func_809060E8(GlobalContext* globalCtx) {
 
     for (i = 0; i < 1; i++) {
         if (effect->type == 1) {
+            FrameInterpolation_RecordOpenChild("Ganon 809060E8 0", epoch + i * 25);
+
             Vec3f spA0;
             f32 temp_f0;
             f32 angle;
@@ -2958,6 +2979,8 @@ void func_809060E8(GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, ovl_Boss_Ganon2_DL_00F188);
+            
+            FrameInterpolation_RecordCloseChild();
         }
     }
 
@@ -2965,6 +2988,8 @@ void func_809060E8(GlobalContext* globalCtx) {
 
     for (i = 0; i < ARRAY_COUNT(sBossGanon2Particles); i++, effect++) {
         if (effect->type == 2) {
+            FrameInterpolation_RecordOpenChild("Ganon 809060E8 1", epoch + i * 25);
+
             if (!usingObjectGEff) {
                 BossGanon2_SetObjectSegment(NULL, globalCtx, OBJECT_GEFF, true);
                 usingObjectGEff++;
@@ -2977,6 +3002,8 @@ void func_809060E8(GlobalContext* globalCtx) {
             gSPMatrix(POLY_OPA_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_OPA_DISP++, gGanonRubbleDL);
+            
+            FrameInterpolation_RecordCloseChild();
         }
     }
 

soh/src/overlays/actors/ovl_Boss_Mo/z_boss_mo.c

@@ -348,6 +348,7 @@ void BossMo_Init(Actor* thisx, GlobalContext* globalCtx2) {
         globalCtx->specialEffects = sEffects;
         for (i = 0; i < ARRAY_COUNT(sEffects); i++) {
             sEffects[i].type = MO_FX_NONE;
+            sEffects[i].epoch++;
         }
         this->actor.world.pos.x = 200.0f;
         this->actor.world.pos.y = MO_WATER_LEVEL(globalCtx) + 50.0f;
@@ -2442,6 +2443,8 @@ void BossMo_DrawTentacle(BossMo* this, GlobalContext* globalCtx) {
     f32 phi_f20;
     f32 phi_f22;
     Vec3f sp110;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -2462,6 +2465,8 @@ void BossMo_DrawTentacle(BossMo* this, GlobalContext* globalCtx) {
     BossMo_InitRand(1, 29100, 9786);
 
     for (i = 0; i < 41; i++, matrix++) {
+        FrameInterpolation_RecordOpenChild("Morpha Tentacle", epoch + i * 25);
+
         s32 pad;
         s32 pad2;
 
@@ -2559,6 +2564,8 @@ void BossMo_DrawTentacle(BossMo* this, GlobalContext* globalCtx) {
         if ((i < 38) && ((i & 1) == 1)) {
             BossMo_UpdateTentColliders(this, i / 2, &this->tentCollider, &this->tentPos[i]);
         }
+        
+        FrameInterpolation_RecordCloseChild();
     }
 
     Matrix_Pop();

soh/src/overlays/actors/ovl_Boss_Sst/z_boss_sst.c

@@ -9,6 +9,7 @@
 #include "objects/gameplay_keep/gameplay_keep.h"
 #include "overlays/actors/ovl_Bg_Sst_Floor/z_bg_sst_floor.h"
 #include "overlays/actors/ovl_Door_Warp1/z_door_warp1.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_2 | ACTOR_FLAG_4 | ACTOR_FLAG_5 | ACTOR_FLAG_10)
 
@@ -2705,6 +2706,8 @@ s32 BossSst_OverrideHandTrailDraw(GlobalContext* globalCtx, s32 limbIndex, Gfx**
 
 void BossSst_DrawHand(Actor* thisx, GlobalContext* globalCtx) {
     BossSst* this = (BossSst*)thisx;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -2738,6 +2741,8 @@ void BossSst_DrawHand(Actor* thisx, GlobalContext* globalCtx) {
 
         for (i = 0; i < end; i++) {
             if (Math3D_Vec3fDistSq(&trail2->world.pos, &trail->world.pos) > 900.0f) {
+                FrameInterpolation_RecordOpenChild(trail, 0);
+
                 Matrix_SetTranslateRotateYXZ(trail->world.pos.x, trail->world.pos.y, trail->world.pos.z,
                                              &trail->world.rot);
                 Matrix_Scale(0.02f, 0.02f, 0.02f, MTXMODE_APPLY);
@@ -2749,6 +2754,8 @@ void BossSst_DrawHand(Actor* thisx, GlobalContext* globalCtx) {
                 POLY_XLU_DISP = SkelAnime_DrawFlex(globalCtx, this->skelAnime.skeleton, this->skelAnime.jointTable,
                                                    this->skelAnime.dListCount, BossSst_OverrideHandTrailDraw, NULL,
                                                    trail, POLY_XLU_DISP);
+                
+                FrameInterpolation_RecordCloseChild();
             }
             idx = (idx + 5) % 7;
             trail2 = trail;
@@ -2955,6 +2962,8 @@ void BossSst_SpawnHeadShadow(BossSst* this) {
         shadow->scale = 1450;
         shadow->alpha = 254;
         shadow->status = 65;
+
+        shadow->epoch++;
     }
 
     this->effects[3].status = -1;
@@ -2968,6 +2977,7 @@ void BossSst_SpawnHandShadow(BossSst* this) {
     this->effects[0].scale = 2300;
     this->effects[0].alpha = 254;
     this->effects[0].status = 5;
+    this->effects[0].epoch++;
     this->effects[1].status = -1;
 }
 
@@ -2981,6 +2991,7 @@ void BossSst_SpawnShockwave(BossSst* this) {
 
     for (i = 0; i < 3; i++) {
         BossSstEffect* shockwave = &this->effects[i];
+        shockwave->epoch++;
 
         Math_Vec3f_Copy(&shockwave->pos, &this->actor.world.pos);
         shockwave->move = (i + 9) * 2;
@@ -3035,6 +3046,8 @@ void BossSst_SpawnIceCrystal(BossSst* this, s32 index) {
     if ((index % 2) == 0) {
         Audio_PlayActorSound2(&this->actor, NA_SE_PL_FREEZE_S);
     }
+
+    ice->epoch++;
 }
 
 void BossSst_SpawnIceShard(BossSst* this) {
@@ -3050,6 +3063,7 @@ void BossSst_SpawnIceShard(BossSst* this) {
 
     for (i = 0; i < 18; i++) {
         BossSstEffect* ice = &this->effects[i];
+        ice->epoch++;
 
         Math_Vec3f_Copy(&ice->pos, &spawnPos);
         ice->status = 1;
@@ -3165,6 +3179,8 @@ void BossSst_DrawEffect(Actor* thisx, GlobalContext* globalCtx) {
 
             for (i = 0; i < 18; i++) {
                 effect = &this->effects[i];
+                FrameInterpolation_RecordOpenChild(effect, effect->epoch);
+
                 if (effect->move) {
                     func_8003435C(&effect->pos, globalCtx);
                     if (this->effects[0].status != 0) {
@@ -3182,6 +3198,8 @@ void BossSst_DrawEffect(Actor* thisx, GlobalContext* globalCtx) {
                               G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
                     gSPDisplayList(POLY_XLU_DISP++, gBongoIceShardDL);
                 }
+
+                FrameInterpolation_RecordCloseChild();
             }
         } else if (this->effectMode == BONGO_SHOCKWAVE) {
             f32 scaleY = 0.005f;
@@ -3193,6 +3211,7 @@ void BossSst_DrawEffect(Actor* thisx, GlobalContext* globalCtx) {
 
             for (i = 0; i < 3; i++, scaleY -= 0.001f) {
                 effect = &this->effects[i];
+                FrameInterpolation_RecordOpenChild(effect, effect->epoch);
 
                 if (effect->move != 0) {
                     Matrix_Translate(effect->pos.x, effect->pos.y, effect->pos.z, MTXMODE_NEW);
@@ -3205,6 +3224,8 @@ void BossSst_DrawEffect(Actor* thisx, GlobalContext* globalCtx) {
                               G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
                     gSPDisplayList(POLY_XLU_DISP++, gEffFireCircleDL);
                 }
+
+                FrameInterpolation_RecordCloseChild();
             }
         } else if (this->effectMode == BONGO_SHADOW) {
             gDPSetPrimColor(POLY_XLU_DISP++, 0x00, 0x80, 10, 10, 80, 0);
@@ -3212,12 +3233,16 @@ void BossSst_DrawEffect(Actor* thisx, GlobalContext* globalCtx) {
 
             effect = &this->effects[0];
             while (effect->status != -1) {
+                FrameInterpolation_RecordOpenChild(effect, effect->epoch);
+
                 Matrix_Translate(effect->pos.x, effect->pos.y, effect->pos.z, MTXMODE_NEW);
                 Matrix_Scale(effect->scale * 0.001f, 1.0f, effect->scale * 0.001f, MTXMODE_APPLY);
 
                 gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                           G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
                 gSPDisplayList(POLY_XLU_DISP++, sShadowDList);
+                
+                FrameInterpolation_RecordCloseChild();
                 effect++;
             }
         }

soh/src/overlays/actors/ovl_Boss_Sst/z_boss_sst.h

@@ -17,7 +17,8 @@ typedef struct {
     /* 0x0020 */ s16 move;
     /* 0x0022 */ s16 status;
     /* 0x0024 */ u8 alpha;
-} BossSstEffect; // size = 0x28
+    /* 0x0028 */ s32 epoch;
+} BossSstEffect; // size = 0x2C
 
 typedef struct {
     /* 0x0000 */ PosRot world;

soh/src/overlays/actors/ovl_Boss_Tw/z_boss_tw.c

@@ -2,6 +2,7 @@
 #include "objects/gameplay_keep/gameplay_keep.h"
 #include "objects/object_tw/object_tw.h"
 #include "overlays/actors/ovl_Door_Warp1/z_door_warp1.h"
+#include "soh/frame_interpolation.h"
 
 #include <string.h>
 
@@ -467,6 +468,7 @@ void BossTw_Init(Actor* thisx, GlobalContext* globalCtx2) {
 
         for (i = 0; i < ARRAY_COUNT(sTwEffects); i++) {
             sTwEffects[i].type = TWEFF_NONE;
+            sTwEffects[i].epoch++;
         }
     }
 
@@ -3327,6 +3329,8 @@ void func_80942180(BossTw* this, GlobalContext* globalCtx) {
 void func_809426F0(BossTw* this, GlobalContext* globalCtx) {
     s32 pad;
     s16 i;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -3360,6 +3364,8 @@ void func_809426F0(BossTw* this, GlobalContext* globalCtx) {
     }
 
     for (i = 0; i < 8; i++) {
+        FrameInterpolation_RecordOpenChild("Twinrova 809426F0", epoch + i * 25);
+
         Matrix_Push();
         Matrix_Translate(0.0f, 0.0f, 5000.0f, MTXMODE_APPLY);
         Matrix_RotateZ(((i * M_PI) * 2.0f * 0.125f) + this->flameRotation, MTXMODE_APPLY);
@@ -3373,6 +3379,8 @@ void func_809426F0(BossTw* this, GlobalContext* globalCtx) {
                   G_MTX_LOAD | G_MTX_MODELVIEW | G_MTX_NOPUSH);
         gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01A430));
         Matrix_Pop();
+
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx);
@@ -4410,6 +4418,8 @@ void BossTw_BlastDraw(Actor* thisx, GlobalContext* globalCtx2) {
     f32 scaleFactor;
     s16 tailIdx;
     s16 i;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -4420,6 +4430,8 @@ void BossTw_BlastDraw(Actor* thisx, GlobalContext* globalCtx2) {
             gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 200, 20, 0, (s8)this->workf[TAIL_ALPHA]);
             gDPSetEnvColor(POLY_XLU_DISP++, 255, 215, 255, 128);
             for (i = 9; i >= 0; i--) {
+                FrameInterpolation_RecordOpenChild("Twinrova Fire Blast", epoch + i * 25);
+
                 gSPSegment(POLY_XLU_DISP++, 8,
                            Gfx_TwoTexScroll(
                                globalCtx->state.gfxCtx, 0, ((this->work[CS_TIMER_1] * 3) + (i * 10)) & 0x7F,
@@ -4434,6 +4446,8 @@ void BossTw_BlastDraw(Actor* thisx, GlobalContext* globalCtx2) {
                 gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                           G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
                 gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01A430));
+                
+                FrameInterpolation_RecordCloseChild();
             }
             break;
 
@@ -4444,6 +4458,8 @@ void BossTw_BlastDraw(Actor* thisx, GlobalContext* globalCtx2) {
             gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 195, 225, 235, (s8)this->workf[TAIL_ALPHA]);
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01A998));
             for (i = 9; i >= 0; i--) {
+                FrameInterpolation_RecordOpenChild("Twinrova Ice Blast", epoch + i * 25);
+
                 gSPSegment(POLY_XLU_DISP++, 8,
                            Gfx_TwoTexScroll(
                                globalCtx->state.gfxCtx, 0, ((this->work[CS_TIMER_1] * 3) + (i * 0xA)) & 0x7F,
@@ -4458,6 +4474,8 @@ void BossTw_BlastDraw(Actor* thisx, GlobalContext* globalCtx2) {
                 gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                           G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
                 gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01AB00));
+
+                FrameInterpolation_RecordCloseChild();
             }
             break;
 
@@ -4474,6 +4492,8 @@ void BossTw_DrawDeathBall(Actor* thisx, GlobalContext* globalCtx2) {
     f32 scaleFactor;
     s16 tailIdx;
     s16 i;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -4484,6 +4504,8 @@ void BossTw_DrawDeathBall(Actor* thisx, GlobalContext* globalCtx2) {
         gDPSetEnvColor(POLY_XLU_DISP++, 255, 215, 255, 128);
 
         for (i = 9; i >= 0; i--) {
+            FrameInterpolation_RecordOpenChild("Twinrova Death Ball 0", epoch + i * 25);
+
             gSPSegment(POLY_XLU_DISP++, 8,
                        Gfx_TwoTexScroll(globalCtx->state.gfxCtx, 0, (((this->work[CS_TIMER_1] * 3) + (i * 0xA))) & 0x7F,
                                         (u8)((-this->work[CS_TIMER_1] * 0xF) + (i * 50)), 0x20, 0x40, 1, 0, 0, 0x20,
@@ -4498,12 +4520,16 @@ void BossTw_DrawDeathBall(Actor* thisx, GlobalContext* globalCtx2) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01A430));
+
+            FrameInterpolation_RecordCloseChild();
         }
     } else {
         gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 195, 225, 235, (s8)this->workf[TAIL_ALPHA]);
         gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01A998));
 
         for (i = 9; i >= 0; i--) {
+            FrameInterpolation_RecordOpenChild("Twinrova Death Ball 1", epoch + i * 25);
+
             gSPSegment(POLY_XLU_DISP++, 8,
                        Gfx_TwoTexScroll(globalCtx->state.gfxCtx, 0, (((this->work[CS_TIMER_1] * 3) + (i * 0xA))) & 0x7F,
                                         (u8)((-this->work[CS_TIMER_1] * 0xF) + (i * 50)), 0x20, 0x40, 1, 0, 0, 0x20,
@@ -4518,6 +4544,8 @@ void BossTw_DrawDeathBall(Actor* thisx, GlobalContext* globalCtx2) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01AB00));
+
+            FrameInterpolation_RecordCloseChild();
         }
     }
 
@@ -4883,6 +4911,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
 
     for (i = 0; i < ARRAY_COUNT(sTwEffects); i++) {
         if (currentEffect->type == 1) {
+            FrameInterpolation_RecordOpenChild(currentEffect, currentEffect->epoch);
+
             if (sp18F == 0) {
                 gSPDisplayList(POLY_XLU_DISP++, object_tw_DL_01A528);
                 sp18F++;
@@ -4896,8 +4926,9 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, object_tw_DL_01A5A8);
-        }
 
+            FrameInterpolation_RecordCloseChild();
+        }
         currentEffect++;
     }
 
@@ -4906,6 +4937,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
 
     for (i = 0; i < ARRAY_COUNT(sTwEffects); i++) {
         if (currentEffect->type == 3) {
+            FrameInterpolation_RecordOpenChild(currentEffect, currentEffect->epoch);
+
             if (sp18F == 0) {
                 gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01A998));
                 sp18F++;
@@ -4921,6 +4954,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01AB00));
+            
+            FrameInterpolation_RecordCloseChild();
         }
         currentEffect++;
     }
@@ -4930,6 +4965,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
 
     for (i = 0; i < ARRAY_COUNT(sTwEffects); i++) {
         if (currentEffect->type == 2) {
+            FrameInterpolation_RecordOpenChild(currentEffect, currentEffect->epoch);
+
             if (sp18F == 0) {
                 gDPPipeSync(POLY_XLU_DISP++);
                 gDPSetEnvColor(POLY_XLU_DISP++, 255, 215, 255, 128);
@@ -4946,6 +4983,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01A430));
+            
+            FrameInterpolation_RecordCloseChild();
         }
 
         currentEffect++;
@@ -4956,6 +4995,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
 
     for (i = 0; i < ARRAY_COUNT(sTwEffects); i++) {
         if (currentEffect->type == 4) {
+            FrameInterpolation_RecordOpenChild(currentEffect, currentEffect->epoch);
+
             if (sp18F == 0) {
                 sp18F++;
             }
@@ -4991,6 +5032,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
             gDPSetRenderMode(POLY_XLU_DISP++, G_RM_PASS, G_RM_AA_ZB_XLU_SURF2);
             gSPClearGeometryMode(POLY_XLU_DISP++, G_CULL_BACK | G_FOG);
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01A790));
+
+            FrameInterpolation_RecordCloseChild();
         }
 
         currentEffect++;
@@ -5004,6 +5047,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
         Vec3f off;
 
         if (currentEffect->type == TWEFF_PLYR_FRZ) {
+            FrameInterpolation_RecordOpenChild(currentEffect, currentEffect->epoch);
+
             if (sp18F == 0) {
                 gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01AA50));
                 gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 195, 225, 235, 255);
@@ -5037,6 +5082,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
                           G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
                 gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01AB00));
             }
+
+            FrameInterpolation_RecordCloseChild();
         }
 
         currentEffect++;
@@ -5047,6 +5094,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
 
     for (i = 0; i < ARRAY_COUNT(sTwEffects); i++) {
         if (currentEffect->type >= 6) {
+            FrameInterpolation_RecordOpenChild(currentEffect, currentEffect->epoch);
+
             if (currentEffect->work[EFF_ARGS] == 0) {
                 gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 195, 225, 235, currentEffect->alpha);
                 gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01A998));
@@ -5070,6 +5119,8 @@ void BossTw_DrawEffects(GlobalContext* globalCtx) {
             } else {
                 gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(object_tw_DL_01A430));
             }
+
+            FrameInterpolation_RecordCloseChild();
         }
 
         currentEffect++;

soh/src/overlays/actors/ovl_Boss_Tw/z_boss_tw.h

@@ -43,6 +43,7 @@ typedef struct {
     /* 0x002E */ s16 work[EFF_WORK_MAX];
     /* 0x0034 */ f32 workf[EFF_FWORK_MAX];
     /* 0x0044 */ Actor* target;
+                 s32 epoch;
 } BossTwEffect;
 
 typedef enum {

soh/src/overlays/actors/ovl_Boss_Va/z_boss_va.c

@@ -4006,6 +4006,8 @@ void BossVa_DrawDoor(GlobalContext* globalCtx, s16 scale) {
     f32 yScale;
     f32 segAngle = 0.0f;
     s32 i;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -4023,6 +4025,8 @@ void BossVa_DrawDoor(GlobalContext* globalCtx, s16 scale) {
     Matrix_Get(&doorMtx);
 
     for (i = 0; i < 8; i++, segAngle -= M_PI / 4) {
+        FrameInterpolation_RecordOpenChild("Barinade Door", epoch + i * 25);
+
         Matrix_Put(&doorMtx);
         Matrix_RotateZ(segAngle, MTXMODE_APPLY);
         Matrix_Translate(0.0f, doorPieceLength[i] * yScale, 0.0f, MTXMODE_APPLY);
@@ -4030,6 +4034,8 @@ void BossVa_DrawDoor(GlobalContext* globalCtx, s16 scale) {
         gSPMatrix(POLY_OPA_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                   G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
         gSPDisplayList(POLY_OPA_DISP++, doorPieceDispList[i]);
+
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx);

soh/src/overlays/actors/ovl_Demo_6K/z_demo_6k.c

@@ -10,6 +10,7 @@
 #include "objects/object_demo_6k/object_demo_6k.h"
 #include "objects/object_gnd_magic/object_gnd_magic.h"
 #include "overlays/actors/ovl_Eff_Dust/z_eff_dust.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS ACTOR_FLAG_4
 
@@ -563,9 +564,10 @@ void func_80967FFC(Actor* thisx, GlobalContext* globalCtx) {
     Demo6K* this = (Demo6K*)thisx;
     s32 pad;
     u16 timer1 = this->timer1;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
-
     func_80093D84(globalCtx->state.gfxCtx);
     Matrix_RotateX(-M_PI / 2, MTXMODE_APPLY);
     gSPSegment(POLY_XLU_DISP++, 0x08,
@@ -584,6 +586,8 @@ void func_80967FFC(Actor* thisx, GlobalContext* globalCtx) {
         Matrix_RotateZ(-M_PI / 2, MTXMODE_APPLY);
 
         for (i = 0; i < 6; i++) {
+            FrameInterpolation_RecordOpenChild("Demo6K 80967FFC", epoch + i * 25);
+    
             Matrix_RotateZ(M_PI / 3, MTXMODE_APPLY);
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
@@ -591,6 +595,8 @@ void func_80967FFC(Actor* thisx, GlobalContext* globalCtx) {
             gDPSetPrimColor(POLY_XLU_DISP++, 0, 0x80, colors[i][0].r, colors[i][0].g, colors[i][0].b, 255);
             gDPSetEnvColor(POLY_XLU_DISP++, colors[i][1].r, colors[i][1].g, colors[i][1].b, 255);
             gSPDisplayList(POLY_XLU_DISP++, object_demo_6k_DL_0022B0);
+
+            FrameInterpolation_RecordCloseChild();
         }
 
         // required to avoid optimizing out i
@@ -689,6 +695,8 @@ void func_809688C4(Actor* thisx, GlobalContext* globalCtx2) {
     GlobalContext* globalCtx = globalCtx2;
     u32 frames = globalCtx->state.frames;
     s32 i;
+    static s32 epoch = 0;
+    epoch++;
 
     if ((i = (globalCtx->csCtx.state != CS_STATE_IDLE) && (globalCtx->csCtx.npcActions[1] != NULL)) &&
         (globalCtx->csCtx.npcActions[1]->action != 1)) {
@@ -699,6 +707,8 @@ void func_809688C4(Actor* thisx, GlobalContext* globalCtx2) {
         Matrix_RotateY((s16)(Camera_GetCamDirYaw(GET_ACTIVE_CAM(globalCtx)) + 0x8000) * (M_PI / 0x8000), MTXMODE_APPLY);
 
         for (i = 0; i < 16; i++) {
+            FrameInterpolation_RecordOpenChild("Demo6K 809688C4", epoch + i * 25);
+
             gDPPipeSync(POLY_XLU_DISP++);
             gDPSetEnvColor(POLY_XLU_DISP++, sEnvColors[this->unk_274[i]].r, sEnvColors[this->unk_274[i]].g,
                            sEnvColors[this->unk_274[i]].b, 255);
@@ -712,6 +722,8 @@ void func_809688C4(Actor* thisx, GlobalContext* globalCtx2) {
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, gEffFlash1DL);
             Matrix_Pop();
+
+            FrameInterpolation_RecordCloseChild();
         }
 
         gSPDisplayList(POLY_XLU_DISP++, gEffFlash1DL);

soh/src/overlays/actors/ovl_Demo_Kankyo/z_demo_kankyo.c

@@ -3,6 +3,7 @@
 #include "objects/gameplay_keep/gameplay_keep.h"
 #include "objects/object_efc_star_field/object_efc_star_field.h"
 #include "objects/object_toki_objects/object_toki_objects.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_4 | ACTOR_FLAG_5)
 
@@ -521,6 +522,8 @@ void DemoKankyo_DrawRain(Actor* thisx, GlobalContext* globalCtx) {
     f32 translateY;
     f32 translateZ;
     s16 j;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -594,6 +597,8 @@ void DemoKankyo_DrawRain(Actor* thisx, GlobalContext* globalCtx) {
         Matrix_Scale(sRainScale * 0.001f, sRainScale * 0.001f, sRainScale * 0.001f, MTXMODE_APPLY);
 
         for (j = 0; j < 5; j++) {
+            FrameInterpolation_RecordOpenChild("Kankyo Rain", epoch + i * j * 25);
+
             s32 pad1;
 
             if (globalCtx->sceneNum != SCENE_TOKINOMA) {
@@ -623,6 +628,8 @@ void DemoKankyo_DrawRain(Actor* thisx, GlobalContext* globalCtx) {
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             POLY_XLU_DISP = Gfx_CallSetupDL(POLY_XLU_DISP, 0x14);
             gSPDisplayList(POLY_XLU_DISP++, object_efc_star_field_DL_000080);
+
+            FrameInterpolation_RecordCloseChild();
         }
     }
     CLOSE_DISPS(globalCtx->state.gfxCtx);
@@ -656,10 +663,14 @@ void DemoKankyo_DrawClouds(Actor* thisx, GlobalContext* globalCtx) {
     f32 dx;
     f32 dy;
     f32 dz;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
     for (i = 0; i < 30; i++) {
+        FrameInterpolation_RecordOpenChild("Kankyo Clouds", epoch + i * 25);
+
         dx = -(Math_SinS(this->unk_150[i].unk_20 - 0x8000) * 120.0f) * (30.0f + (i / 30.0f) * 10.0f);
         dy = Math_CosS(this->unk_150[i].unk_20 - 0x8000) * 5.0f + 1200.0f;
         dz = (Math_CosS(this->unk_150[i].unk_20 - 0x8000) * 120.0f) * (30.0f + (i / 30.0f) * 10.0f);
@@ -681,6 +692,8 @@ void DemoKankyo_DrawClouds(Actor* thisx, GlobalContext* globalCtx) {
 
         gSPMatrix(POLY_XLU_DISP++, SEG_ADDR(1, 0), G_MTX_NOPUSH | G_MTX_MUL | G_MTX_MODELVIEW);
         gSPDisplayList(POLY_XLU_DISP++, gEffDustDL);
+
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx);
@@ -771,6 +784,8 @@ void DemoKankyo_DrawWarpSparkles(Actor* thisx, GlobalContext* globalCtx) {
     f32 translateZ;
     PosRot posRot;
     u8 linkAge = gSaveContext.linkAge;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -778,6 +793,8 @@ void DemoKankyo_DrawWarpSparkles(Actor* thisx, GlobalContext* globalCtx) {
         this->sparkleCounter += 2;
     }
     for (i = this->sparkleCounter - 1; i >= 0; i--) {
+        FrameInterpolation_RecordOpenChild("Kankyo Warp Sparkles", epoch + i * 25);
+
         temp_f22 = 1.0f - (i / (f32)this->sparkleCounter);
 
         switch (this->unk_150[i].unk_22) {
@@ -891,6 +908,8 @@ void DemoKankyo_DrawWarpSparkles(Actor* thisx, GlobalContext* globalCtx) {
             gSPDisplayList(POLY_XLU_DISP++, disp);
             this->unk_150[i].unk_24 += 0x190;
         }
+
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx);
@@ -914,6 +933,8 @@ void DemoKankyo_DrawSparkles(Actor* thisx, GlobalContext* globalCtx) {
     f32 scale;
     s16 i;
     PosRot posRot;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(globalCtx->state.gfxCtx);
 
@@ -922,6 +943,8 @@ void DemoKankyo_DrawSparkles(Actor* thisx, GlobalContext* globalCtx) {
     }
 
     for (i = this->sparkleCounter - 1; i >= 0; i--) {
+        FrameInterpolation_RecordOpenChild("Kankyo Sparkles", epoch + i * 25);
+
         temp_f20 = 1.0f - (i / (f32)this->sparkleCounter);
 
         switch (this->unk_150[i].unk_22) {
@@ -993,6 +1016,8 @@ void DemoKankyo_DrawSparkles(Actor* thisx, GlobalContext* globalCtx) {
             gSPDisplayList(POLY_XLU_DISP++, gEffFlash1DL);
             this->unk_150[i].unk_24 += 0x190;
         }
+
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx);

soh/src/overlays/actors/ovl_Efc_Erupc/z_efc_erupc.c

@@ -1,5 +1,6 @@
 #include "z_efc_erupc.h"
 #include "objects/object_efc_erupc/object_efc_erupc.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_4 | ACTOR_FLAG_5)
 
@@ -167,6 +168,8 @@ void EfcErupc_DrawParticles(EfcErupcParticles* particles, GlobalContext* globalC
 
     OPEN_DISPS(gfxCtx);
     for (i = 0; i < EFC_ERUPC_NUM_PARTICLES; i++, particles++) {
+        FrameInterpolation_RecordOpenChild(particles, particles->epoch);
+
         if (particles->isActive) {
             func_80093D84(globalCtx->state.gfxCtx);
             gSPDisplayList(POLY_XLU_DISP++, object_efc_erupc_DL_002760);
@@ -181,7 +184,10 @@ void EfcErupc_DrawParticles(EfcErupcParticles* particles, GlobalContext* globalC
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, object_efc_erupc_DL_0027D8);
         }
+
+        FrameInterpolation_RecordCloseChild();
     }
+
     CLOSE_DISPS(gfxCtx);
 }
 
@@ -249,5 +255,6 @@ void EfcErupc_InitParticles(EfcErupcParticles* particles) {
 
     for (i = 0; i < EFC_ERUPC_NUM_PARTICLES; i++, particles++) {
         particles->isActive = false;
+        particles->epoch++;
     }
 }

soh/src/overlays/actors/ovl_Efc_Erupc/z_efc_erupc.h

@@ -19,7 +19,8 @@ typedef struct {
     /* 0x30 */ char unk_2C[4];
     /* 0x34 */ f32 scale;
     /* 0x38 */ char unk_34[8];
-} EfcErupcParticles; // size 0x3C
+    /* 0x3C */ s32 epoch;
+} EfcErupcParticles; // size 0x40
 
 #define EFC_ERUPC_NUM_PARTICLES 100
 

soh/src/overlays/actors/ovl_Eff_Dust/z_eff_dust.c

@@ -6,6 +6,7 @@
 
 #include "z_eff_dust.h"
 #include "objects/gameplay_keep/gameplay_keep.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_4 | ACTOR_FLAG_5)
 
@@ -268,6 +269,8 @@ void EffDust_DrawFunc_8099E4F4(Actor* thisx, GlobalContext* globalCtx2) {
     f32* distanceTraveled;
     s32 i;
     f32 aux;
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(gfxCtx);
 
@@ -283,6 +286,8 @@ void EffDust_DrawFunc_8099E4F4(Actor* thisx, GlobalContext* globalCtx2) {
     gSPSegment(POLY_XLU_DISP++, 0x08, sEmptyDL);
 
     for (i = 0; i < 64; i++) {
+        FrameInterpolation_RecordOpenChild("Dust 8099E4F4", epoch + i * 25);
+
         if (*distanceTraveled < 1.0f) {
             aux = 1.0f - (*distanceTraveled * *distanceTraveled);
             Matrix_Translate(this->actor.world.pos.x + (initialPositions->x * ((this->dx * aux) + (1.0f - this->dx))),
@@ -298,6 +303,8 @@ void EffDust_DrawFunc_8099E4F4(Actor* thisx, GlobalContext* globalCtx2) {
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(gEffSparklesDL));
         }
 
+        FrameInterpolation_RecordCloseChild();
+
         initialPositions++;
         distanceTraveled++;
     }
@@ -314,6 +321,8 @@ void EffDust_DrawFunc_8099E784(Actor* thisx, GlobalContext* globalCtx2) {
     s32 i;
     f32 aux;
     Player* player = GET_PLAYER(globalCtx);
+    static s32 epoch = 0;
+    epoch++;
 
     OPEN_DISPS(gfxCtx);
 
@@ -333,6 +342,8 @@ void EffDust_DrawFunc_8099E784(Actor* thisx, GlobalContext* globalCtx2) {
     gSPSegment(POLY_XLU_DISP++, 0x08, sEmptyDL);
 
     for (i = 0; i < 64; i++) {
+        FrameInterpolation_RecordOpenChild("Dust 8099E784", epoch + i * 25);
+
         if (*distanceTraveled < 1.0f) {
             gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 255, 255, 255, *distanceTraveled * 255);
 
@@ -357,6 +368,8 @@ void EffDust_DrawFunc_8099E784(Actor* thisx, GlobalContext* globalCtx2) {
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(gEffSparklesDL));
         }
 
+        FrameInterpolation_RecordCloseChild();
+
         initialPositions++;
         distanceTraveled++;
     }

soh/src/overlays/actors/ovl_En_Anubice_Fire/z_en_anubice_fire.c

@@ -7,6 +7,7 @@
 #include "z_en_anubice_fire.h"
 #include "objects/gameplay_keep/gameplay_keep.h"
 #include "objects/object_anubice/object_anubice.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS ACTOR_FLAG_4
 
@@ -62,6 +63,7 @@ void EnAnubiceFire_Init(Actor* thisx, GlobalContext* globalCtx) {
     this->unk_15A = 30;
     this->unk_154 = 2.0f;
     this->scale = 0.0f;
+    this->epoch++;
 
     for (i = 0; i < 6; i++) {
         this->unk_160[i] = this->actor.world.pos;
@@ -230,6 +232,8 @@ void EnAnubiceFire_Draw(Actor* thisx, GlobalContext* globalCtx) {
 
     Matrix_Push();
     for (i = this->unk_15E; i < 6; ++i) {
+        FrameInterpolation_RecordOpenChild(this, this->epoch + i * 25);
+
         f32 scale = this->actor.scale.x - (i * 0.2f);
 
         if (scale < 0.0f) {
@@ -248,6 +252,8 @@ void EnAnubiceFire_Draw(Actor* thisx, GlobalContext* globalCtx) {
             gSPDisplayList(POLY_XLU_DISP++, gAnubiceFireAttackDL);
         }
 
+        FrameInterpolation_RecordCloseChild();
+
         if (this->scale < 0.1f) {
             break;
         }

soh/src/overlays/actors/ovl_En_Anubice_Fire/z_en_anubice_fire.h

@@ -19,6 +19,7 @@ typedef struct EnAnubiceFire {
     /* 0x015E */ s16 unk_15E;
     /* 0x0178 */ Vec3f unk_160[6];
     /* 0x01A8 */ ColliderCylinder cylinder;
-} EnAnubiceFire; // size = 0x01F4
+    /* 0x01F4 */ s32 epoch;
+} EnAnubiceFire; // size = 0x01F8
 
 #endif

soh/src/overlays/actors/ovl_En_Ba/z_en_ba.c

@@ -6,6 +6,7 @@
 
 #include "z_en_ba.h"
 #include "objects/object_bxa/object_bxa.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_2 | ACTOR_FLAG_4)
 
@@ -107,6 +108,7 @@ void EnBa_Init(Actor* thisx, GlobalContext* globalCtx) {
     this->actor.targetMode = 4;
     this->upperParams = (thisx->params >> 8) & 0xFF;
     thisx->params &= 0xFF;
+    this->epoch++;
 
     if (this->actor.params < EN_BA_DEAD_BLOB) {
         if (Flags_GetSwitch(globalCtx, this->upperParams)) {
@@ -489,6 +491,8 @@ void EnBa_Draw(Actor* thisx, GlobalContext* globalCtx) {
                    Gfx_TwoTexScroll(globalCtx->state.gfxCtx, 0, 0, 0, 16, 16, 1, 0,
                                     (globalCtx->gameplayFrames * -10) % 128, 32, 32));
         for (i = 0; i < 14; i++, mtx++) {
+            FrameInterpolation_RecordOpenChild(this, this->epoch + i * 25);
+
             Matrix_Translate(this->unk158[i].x, this->unk158[i].y, this->unk158[i].z, MTXMODE_NEW);
             Matrix_RotateZYX(this->unk2A8[i].x, this->unk2A8[i].y, this->unk2A8[i].z, MTXMODE_APPLY);
             Matrix_Scale(this->unk200[i].x, this->unk200[i].y, this->unk200[i].z, MTXMODE_APPLY);
@@ -504,6 +508,8 @@ void EnBa_Draw(Actor* thisx, GlobalContext* globalCtx) {
                 }
             }
             MATRIX_TOMTX(mtx);
+
+            FrameInterpolation_RecordCloseChild();
         }
         Matrix_Pop();
         gSPMatrix(POLY_OPA_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),

soh/src/overlays/actors/ovl_En_Ba/z_en_ba.h

@@ -32,6 +32,7 @@ typedef struct EnBa {
     /* 0x031C */ s16 unk31C;
     /* 0x0320 */ ColliderJntSph collider;
     /* 0x0340 */ ColliderJntSphElement colliderItems[2];
-} EnBa; // size = 0x03C0
+    /* 0x03C0 */ s32 epoch;
+} EnBa; // size = 0x03C4
 
 #endif

soh/src/overlays/actors/ovl_En_Bx/z_en_bx.c

@@ -6,6 +6,7 @@
 
 #include "z_en_bx.h"
 #include "objects/object_bxa/object_bxa.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS ACTOR_FLAG_4
 
@@ -103,6 +104,7 @@ void EnBx_Init(Actor* thisx, GlobalContext* globalCtx) {
         Actor_Kill(&this->actor);
     }
     thisx->params &= 0xFF;
+    this->epoch++;
 }
 
 void EnBx_Destroy(Actor* thisx, GlobalContext* globalCtx) {
@@ -235,10 +237,14 @@ void EnBx_Draw(Actor* thisx, GlobalContext* globalCtx) {
     }
 
     for (i = 0; i < 4; i++, mtx++) {
+        FrameInterpolation_RecordOpenChild(this, this->epoch + i * 25);
+
         Matrix_Translate(this->unk_154[i].x, this->unk_154[i].y, this->unk_154[i].z, MTXMODE_NEW);
         Matrix_RotateZYX(this->unk_1B4[i].x, this->unk_1B4[i].y, this->unk_1B4[i].z, MTXMODE_APPLY);
         Matrix_Scale(this->unk_184[i].x, this->unk_184[i].y, this->unk_184[i].z, MTXMODE_APPLY);
         MATRIX_TOMTX(mtx);
+
+        FrameInterpolation_RecordCloseChild();
     }
 
     gSPDisplayList(POLY_OPA_DISP++, object_bxa_DL_0022F0);

soh/src/overlays/actors/ovl_En_Bx/z_en_bx.h

@@ -16,6 +16,7 @@ typedef struct EnBx {
     /* 0x01B4 */ Vec3s unk_1B4[4];
     /* 0x01CC */ ColliderCylinder collider;
     /* 0x0218 */ ColliderQuad colliderQuad;
-} EnBx; // size = 0x0298
+    /* 0x0298 */ s32 epoch;
+} EnBx; // size = 0x029C
 
 #endif

soh/src/overlays/actors/ovl_En_Clear_Tag/z_en_clear_tag.c

@@ -2,6 +2,8 @@
 
 #include <string.h>
 
+#include "soh/frame_interpolation.h"
+
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_2 | ACTOR_FLAG_4 | ACTOR_FLAG_5)
 
 void EnClearTag_Init(Actor* thisx, GlobalContext* globalCtx);
@@ -278,6 +280,7 @@ void EnClearTag_Init(Actor* thisx, GlobalContext* globalCtx) {
             globalCtx->specialEffects = &sClearTagEffects[0];
             for (i = 0; i < CLEAR_TAG_EFFECT_MAX_COUNT; i++) {
                 sClearTagEffects[i].type = CLEAR_TAG_EFFECT_AVAILABLE;
+                sClearTagEffects[i].epoch++;
             }
             this->drawMode = CLEAR_TAG_DRAW_MODE_ALL;
         }
@@ -902,6 +905,8 @@ void EnClearTag_DrawEffects(GlobalContext* globalCtx) {
 
     // Draw all Debris effects.
     for (i = 0; i < CLEAR_TAG_EFFECT_MAX_COUNT; i++, effect++) {
+        FrameInterpolation_RecordOpenChild(effect, effect->epoch);
+
         if (effect->type == CLEAR_TAG_EFFECT_DEBRIS) {
             // Apply the debris effect material if it has not already been applied.
             if (!isMaterialApplied) {
@@ -918,6 +923,8 @@ void EnClearTag_DrawEffects(GlobalContext* globalCtx) {
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_OPA_DISP++, gArwingDebrisEffectDL);
         }
+
+        FrameInterpolation_RecordCloseChild();
     }
 
     // Draw all ground flash effects.
@@ -925,6 +932,8 @@ void EnClearTag_DrawEffects(GlobalContext* globalCtx) {
     isMaterialApplied = false;
     for (i = 0; i < CLEAR_TAG_EFFECT_MAX_COUNT; i++, effect++) {
         if (effect->type == CLEAR_TAG_EFFECT_FLASH) {
+            FrameInterpolation_RecordOpenChild(effect, effect->epoch);
+
             // Apply the flash ground effect material if it has not already been applied.
             if (!isMaterialApplied) {
                 gDPPipeSync(POLY_XLU_DISP++);
@@ -941,6 +950,8 @@ void EnClearTag_DrawEffects(GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, gArwingFlashEffectGroundDL);
+
+            FrameInterpolation_RecordCloseChild();
         }
     }
 
@@ -949,6 +960,8 @@ void EnClearTag_DrawEffects(GlobalContext* globalCtx) {
     isMaterialApplied = false;
     for (i = 0; i < CLEAR_TAG_EFFECT_MAX_COUNT; i++, effect++) {
         if (effect->type == CLEAR_TAG_EFFECT_SMOKE) {
+            FrameInterpolation_RecordOpenChild(effect, effect->epoch);
+
             // Apply the smoke effect material if it has not already been applied.
             if (!isMaterialApplied) {
                 gSPDisplayList(POLY_XLU_DISP++, gArwingFireEffectMaterialDL);
@@ -970,6 +983,8 @@ void EnClearTag_DrawEffects(GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, gArwingFireEffectDL);
+        
+            FrameInterpolation_RecordCloseChild();
         }
     }
 
@@ -978,6 +993,8 @@ void EnClearTag_DrawEffects(GlobalContext* globalCtx) {
     isMaterialApplied = false;
     for (i = 0; i < CLEAR_TAG_EFFECT_MAX_COUNT; i++, effect++) {
         if (effect->type == CLEAR_TAG_EFFECT_FIRE) {
+            FrameInterpolation_RecordOpenChild(effect, effect->epoch);
+
             // Apply the fire effect material if it has not already been applied.
             if (!isMaterialApplied) {
                 gSPDisplayList(POLY_XLU_DISP++, gArwingFireEffectMaterialDL);
@@ -996,6 +1013,8 @@ void EnClearTag_DrawEffects(GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, gArwingFireEffectDL);
+
+            FrameInterpolation_RecordCloseChild();
         }
     }
 
@@ -1004,6 +1023,8 @@ void EnClearTag_DrawEffects(GlobalContext* globalCtx) {
     isMaterialApplied = false;
     for (i = 0; i < CLEAR_TAG_EFFECT_MAX_COUNT; i++, effect++) {
         if (effect->type == CLEAR_TAG_EFFECT_FLASH) {
+            FrameInterpolation_RecordOpenChild(effect, effect->epoch);
+
             // Apply the flash billboard effect material if it has not already been applied.
             if (!isMaterialApplied) {
                 gDPPipeSync(POLY_XLU_DISP++);
@@ -1019,6 +1040,8 @@ void EnClearTag_DrawEffects(GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, gArwingFlashEffectDL);
+
+            FrameInterpolation_RecordCloseChild();
         }
     }
 

soh/src/overlays/actors/ovl_En_Clear_Tag/z_en_clear_tag.h

@@ -88,7 +88,8 @@ typedef struct EnClearTagEffect {
     /* 0x0058 */ f32 rotationX;
     /* 0x005C */ f32 floorHeight;
     /* 0x0060 */ Vec3f floorTangent;
-} EnClearTagEffect; // size = 0x6C
+    /* 0x006C */ s32 epoch;
+} EnClearTagEffect; // size = 0x70
 
 #define CLEAR_TAG_EFFECT_MAX_COUNT 100
 

soh/src/overlays/actors/ovl_En_Encount2/z_en_encount2.c

@@ -2,6 +2,7 @@
 #include "overlays/actors/ovl_En_Fire_Rock/z_en_fire_rock.h"
 #include "vt.h"
 #include "objects/object_efc_star_field/object_efc_star_field.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_4 | ACTOR_FLAG_5)
 
@@ -303,6 +304,7 @@ void EnEncount2_ParticleInit(EnEncount2* this, Vec3f* particlePos, f32 scale) {
             particle->moveDirection.y = -20.0f;
             particle->moveDirection.z = Rand_CenteredFloat(20.0f);
             particle->isAlive = 1;
+            particle->epoch++;
             break;
         }
     }
@@ -354,6 +356,8 @@ void EnEncount2_ParticleDraw(Actor* thisx, GlobalContext* globalCtx) {
         gSPSegment(POLY_OPA_DISP++, 0x06, globalCtx->objectCtx.status[objBankIndex].segment);
 
         for (i = 0; i < ARRAY_COUNT(this->particles); particle++, i++) {
+            FrameInterpolation_RecordOpenChild(particle, particle->epoch);
+
             if (particle->isAlive) {
                 Matrix_Translate(particle->pos.x, particle->pos.y, particle->pos.z, MTXMODE_NEW);
                 Matrix_RotateX(particle->rot.x * (M_PI / 180.0f), MTXMODE_APPLY);
@@ -366,6 +370,8 @@ void EnEncount2_ParticleDraw(Actor* thisx, GlobalContext* globalCtx) {
                           G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
                 gSPDisplayList(POLY_OPA_DISP++, object_efc_star_field_DL_000DE0);
             }
+
+            FrameInterpolation_RecordCloseChild();
         }
     }
 

soh/src/overlays/actors/ovl_En_Encount2/z_en_encount2.h

@@ -14,7 +14,8 @@ typedef struct {
     /* 0x0010 */ u8 isAlive;
     /* 0x0014 */ Vec3f moveDirection;
     /* 0x0020 */ Vec3f rot;
-} EnEncount2Particle; // size = 0x2C
+    /* 0x002C */ s32 epoch;
+} EnEncount2Particle; // size = 0x30
 
 typedef struct EnEncount2 {
     /* 0x0000 */ Actor actor;

soh/src/overlays/actors/ovl_En_Fd/z_en_fd.c

@@ -7,6 +7,7 @@
 #include "z_en_fd.h"
 #include "objects/gameplay_keep/gameplay_keep.h"
 #include "objects/object_fw/object_fw.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_2 | ACTOR_FLAG_4 | ACTOR_FLAG_9)
 
@@ -812,6 +813,7 @@ void EnFd_AddEffect(EnFd* this, u8 type, Vec3f* pos, Vec3f* velocity, Vec3f* acc
             eff->color.a = 255;
             eff->timer = (s16)(Rand_ZeroOne() * 10.0f);
         }
+        eff->epoch++;
         return;
     }
 }
@@ -886,6 +888,8 @@ void EnFd_DrawFlames(EnFd* this, GlobalContext* globalCtx) {
     func_80093D84(globalCtx->state.gfxCtx);
     for (i = 0; i < ARRAY_COUNT(this->effects); i++, eff++) {
         if (eff->type == FD_EFFECT_FLAME) {
+            FrameInterpolation_RecordOpenChild(eff, eff->epoch);
+
             if (!firstDone) {
                 POLY_XLU_DISP = Gfx_CallSetupDL(POLY_XLU_DISP, 0);
                 gSPDisplayList(POLY_XLU_DISP++, gFlareDancerDL_7928);
@@ -902,8 +906,11 @@ void EnFd_DrawFlames(EnFd* this, GlobalContext* globalCtx) {
             idx = eff->timer * (8.0f / eff->initialTimer);
             gSPSegment(POLY_XLU_DISP++, 0x8, SEGMENTED_TO_VIRTUAL(dustTextures[idx]));
             gSPDisplayList(POLY_XLU_DISP++, gFlareDancerSquareParticleDL);
+
+            FrameInterpolation_RecordCloseChild();
         }
     }
+
     CLOSE_DISPS(globalCtx->state.gfxCtx);
 }
 
@@ -919,6 +926,8 @@ void EnFd_DrawDots(EnFd* this, GlobalContext* globalCtx) {
 
     for (i = 0; i < ARRAY_COUNT(this->effects); i++, eff++) {
         if (eff->type == FD_EFFECT_DOT) {
+            FrameInterpolation_RecordOpenChild(eff, eff->epoch);
+
             if (!firstDone) {
                 func_80093D84(globalCtx->state.gfxCtx);
                 gSPDisplayList(POLY_XLU_DISP++, gFlareDancerDL_79F8);
@@ -933,6 +942,8 @@ void EnFd_DrawDots(EnFd* this, GlobalContext* globalCtx) {
             gSPMatrix(POLY_XLU_DISP++, MATRIX_NEWMTX(globalCtx->state.gfxCtx),
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPDisplayList(POLY_XLU_DISP++, gFlareDancerTriangleParticleDL);
+            
+            FrameInterpolation_RecordCloseChild();
         }
     }
 

soh/src/overlays/actors/ovl_En_Fd/z_en_fd.h

@@ -25,6 +25,7 @@ typedef struct {
     /* 0x0014 */ Vec3f pos;
     /* 0x0020 */ Vec3f velocity;
     /* 0x002C */ Vec3f accel;
+                 s32 epoch;
 } EnFdEffect; // size = 0x38
 
 typedef struct EnFd {

soh/src/overlays/actors/ovl_En_Fw/z_en_fw.c

@@ -8,6 +8,7 @@
 #include "objects/object_fw/object_fw.h"
 #include "overlays/actors/ovl_En_Bom/z_en_bom.h"
 #include "objects/gameplay_keep/gameplay_keep.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_2 | ACTOR_FLAG_4 | ACTOR_FLAG_9)
 
@@ -421,6 +422,7 @@ void EnFw_AddDust(EnFw* this, Vec3f* initialPos, Vec3f* initialSpeed, Vec3f* acc
             eff->pos = *initialPos;
             eff->accel = *accel;
             eff->velocity = *initialSpeed;
+            eff->epoch++;
             return;
         }
     }
@@ -464,6 +466,8 @@ void EnFw_DrawDust(EnFw* this, GlobalContext* globalCtx) {
     func_80093D84(globalCtx->state.gfxCtx);
 
     for (i = 0; i < ARRAY_COUNT(this->effects); i++, eff++) {
+        FrameInterpolation_RecordOpenChild(eff, eff->epoch);
+
         if (eff->type != 0) {
             if (!firstDone) {
                 POLY_XLU_DISP = Gfx_CallSetupDL(POLY_XLU_DISP, 0U);
@@ -484,6 +488,8 @@ void EnFw_DrawDust(EnFw* this, GlobalContext* globalCtx) {
             gSPSegment(POLY_XLU_DISP++, 0x8, SEGMENTED_TO_VIRTUAL(dustTextures[idx]));
             gSPDisplayList(POLY_XLU_DISP++, gFlareDancerSquareParticleDL);
         }
+
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx);

soh/src/overlays/actors/ovl_En_Fw/z_en_fw.h

@@ -19,6 +19,7 @@ typedef struct {
     /* 0x0014 */ Vec3f pos;
     /* 0x0020 */ Vec3f velocity;
     /* 0x002C */ Vec3f accel;
+                 s32 epoch;
 } EnFwEffect;
 
 typedef struct EnFw {

soh/src/overlays/actors/ovl_En_Fz/z_en_fz.c

@@ -1,5 +1,6 @@
 #include "z_en_fz.h"
 #include "objects/object_fz/object_fz.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_2 | ACTOR_FLAG_4 | ACTOR_FLAG_10)
 
@@ -756,6 +757,7 @@ void EnFz_SpawnIceSmokeNoFreeze(EnFz* this, Vec3f* pos, Vec3f* velocity, Vec3f*
             iceSmoke->xyScale = xyScale / 1000.0f;
             iceSmoke->primAlpha = 0;
             iceSmoke->timer = 0;
+            iceSmoke->epoch++;
             break;
         }
 
@@ -780,6 +782,7 @@ void EnFz_SpawnIceSmokeFreeze(EnFz* this, Vec3f* pos, Vec3f* velocity, Vec3f* ac
             iceSmoke->primAlpha = primAlpha;
             iceSmoke->timer = 0;
             iceSmoke->isTimerMod8 = isTimerMod8;
+            iceSmoke->epoch++;
             break;
         }
 
@@ -864,6 +867,8 @@ void EnFz_DrawIceSmoke(EnFz* this, GlobalContext* globalCtx) {
     func_80093D84(globalCtx->state.gfxCtx);
 
     for (i = 0; i < ARRAY_COUNT(this->iceSmoke); i++) {
+        FrameInterpolation_RecordOpenChild(iceSmoke, iceSmoke->epoch);
+
         if (iceSmoke->type > 0) {
             gDPPipeSync(POLY_XLU_DISP++);
 
@@ -884,6 +889,8 @@ void EnFz_DrawIceSmoke(EnFz* this, GlobalContext* globalCtx) {
             gSPDisplayList(POLY_XLU_DISP++, SEGMENTED_TO_VIRTUAL(gFreezardSteamDL));
         }
 
+        FrameInterpolation_RecordCloseChild();
+
         iceSmoke++;
     }
 

soh/src/overlays/actors/ovl_En_Fz/z_en_fz.h

@@ -21,6 +21,7 @@ typedef struct {
     /* 0x0030 */ f32 xyScale; // 
     /* 0x0034 */ f32 xyScaleTarget; 
     /* 0x0038 */ u8 isTimerMod8; // conditional, used to run CollisionCheck_SetAT 
+                 s32 epoch;
 } EnFzEffectSsIceSmoke; // size = 0x3C
 
 typedef struct EnFz {

soh/src/overlays/actors/ovl_En_G_Switch/z_en_g_switch.c

@@ -12,6 +12,7 @@
 #include "objects/gameplay_keep/gameplay_keep.h"
 #include "objects/object_tsubo/object_tsubo.h"
 #include "objects/object_gi_rupy/object_gi_rupy.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_4 | ACTOR_FLAG_5)
 
@@ -533,6 +534,7 @@ void EnGSwitch_SpawnEffects(EnGSwitch* this, Vec3f* pos, s16 scale, s16 colorIdx
             f32 pitch;
             f32 yaw;
 
+            effect->epoch++;
             effect->pos = *pos;
             effect->scale = scale;
             effect->colorIdx = colorIdx;
@@ -590,6 +592,7 @@ void EnGSwitch_DrawEffects(EnGSwitch* this, GlobalContext* globalCtx) {
     func_80093D18(globalCtx->state.gfxCtx);
     for (i = 0; i < this->numEffects; i++, effect++) {
         if (effect->flag) {
+            FrameInterpolation_RecordOpenChild(effect, effect->epoch);
             scale = effect->scale / 10000.0f;
             Matrix_Translate(effect->pos.x, effect->pos.y, effect->pos.z, MTXMODE_NEW);
             Matrix_Scale(scale, scale, scale, MTXMODE_APPLY);
@@ -600,6 +603,7 @@ void EnGSwitch_DrawEffects(EnGSwitch* this, GlobalContext* globalCtx) {
                       G_MTX_NOPUSH | G_MTX_LOAD | G_MTX_MODELVIEW);
             gSPSegment(POLY_OPA_DISP++, 0x08, SEGMENTED_TO_VIRTUAL(sRupeeTextures[effect->colorIdx]));
             gSPDisplayList(POLY_OPA_DISP++, gRupeeDL);
+            FrameInterpolation_RecordCloseChild();
         }
     }
     CLOSE_DISPS(gfxCtx);

soh/src/overlays/actors/ovl_En_G_Switch/z_en_g_switch.h

@@ -32,6 +32,7 @@ typedef struct {
     /* 0x12 */ u8 flag;
     /* 0x14 */ Vec3f velocity;
     /* 0x20 */ Vec3f rot;
+    s32 epoch;
 } EnGSwitchEffect; // size = 0x2C
 
 typedef struct EnGSwitch {

soh/src/overlays/actors/ovl_En_Gb/z_en_gb.c

@@ -6,6 +6,7 @@
 
 #include "z_en_gb.h"
 #include "objects/object_ps/object_ps.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_3)
 
@@ -184,6 +185,7 @@ void EnGb_Init(Actor* thisx, GlobalContext* globalCtx) {
     this->actionTimer = (s16)Rand_ZeroFloat(100.0f) + 100;
 
     for (i = 0; i < ARRAY_COUNT(sCagedSoulPositions); i++) {
+        this->cagedSouls[i].epoch++;
         this->cagedSouls[i].infoIdx = (s32)Rand_ZeroFloat(30.0f) % 3;
         this->cagedSouls[i].unk_14.x = this->cagedSouls[i].translation.x =
             sCagedSoulPositions[i].x + this->dyna.actor.world.pos.x;
@@ -524,6 +526,7 @@ void EnGb_DrawCagedSouls(EnGb* this, GlobalContext* globalCtx) {
     for (i = 0; i < 4; i++) {
         s32 idx = this->cagedSouls[i].infoIdx;
 
+        FrameInterpolation_RecordOpenChild(&this->cagedSouls[i], this->cagedSouls[i].epoch);
         gSPSegment(POLY_XLU_DISP++, 0x08,
                    Gfx_TwoTexScroll(globalCtx->state.gfxCtx, 0, 0, 0, 32, 64, 1, 0,
                                     (u32)(sCagedSoulInfo[idx].timerMultiplier * this->frameTimer) % 512, 32, 128));
@@ -548,6 +551,7 @@ void EnGb_DrawCagedSouls(EnGb* this, GlobalContext* globalCtx) {
         gSPDisplayList(POLY_XLU_DISP++, gPoeSellerCagedSoulDL);
 
         Matrix_Pop();
+        FrameInterpolation_RecordCloseChild();
     }
 
     CLOSE_DISPS(globalCtx->state.gfxCtx);

soh/src/overlays/actors/ovl_En_Gb/z_en_gb.h

@@ -27,6 +27,7 @@ typedef struct {
     /* 0x20 */ f32   unk_20;
     /* 0x24 */ f32   unk_24;
     /* 0x28 */ f32   unk_28;
+    s32 epoch;
 } EnGbCagedSoul; // size = 0x2C
 
 typedef struct EnGb {

soh/src/overlays/actors/ovl_En_Go/z_en_go.c

@@ -2,6 +2,7 @@
 #include "overlays/actors/ovl_En_Bom/z_en_bom.h"
 #include "objects/gameplay_keep/gameplay_keep.h"
 #include "objects/object_oF1d_map/object_oF1d_map.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_3 | ACTOR_FLAG_4 | ACTOR_FLAG_5)
 
@@ -1133,11 +1134,9 @@ void EnGo_Draw(Actor* thisx, GlobalContext* globalCtx) {
 
     if (this->actionFunc == EnGo_CurledUp) {
         EnGo_DrawCurledUp(this, globalCtx);
-        return; // needed for match?
     } else if (this->actionFunc == EnGo_GoronLinkRolling || this->actionFunc == func_80A3FEB4 ||
                this->actionFunc == EnGo_StopRolling || this->actionFunc == func_80A3FEB4) {
         EnGo_DrawRolling(this, globalCtx);
-        return; // needed for match?
     } else {
         func_800943C8(globalCtx->state.gfxCtx);
 
@@ -1146,9 +1145,9 @@ void EnGo_Draw(Actor* thisx, GlobalContext* globalCtx) {
 
         SkelAnime_DrawFlexOpa(globalCtx, this->skelAnime.skeleton, this->skelAnime.jointTable,
                               this->skelAnime.dListCount, EnGo_OverrideLimbDraw, EnGo_PostLimbDraw, &this->actor);
-        CLOSE_DISPS(globalCtx->state.gfxCtx);
         EnGo_DrawDust(this, globalCtx);
     }
+    CLOSE_DISPS(globalCtx->state.gfxCtx);
 }
 
 void EnGo_AddDust(EnGo* this, Vec3f* pos, Vec3f* velocity, Vec3f* accel, u8 initialTimer, f32 scale, f32 scaleStep) {
@@ -1158,6 +1157,7 @@ void EnGo_AddDust(EnGo* this, Vec3f* pos, Vec3f* velocity, Vec3f* accel, u8 init
 
     for (i = 0; i < ARRAY_COUNT(this->dustEffects); i++, dustEffect++) {
         if (dustEffect->type != 1) {
+            dustEffect->epoch++;
             dustEffect->scale = scale;
             dustEffect->scaleStep = scaleStep;
             timer = initialTimer;
@@ -1218,6 +1218,7 @@ void EnGo_DrawDust(EnGo* this, GlobalContext* globalCtx) {
                 firstDone = true;
             }
 
+            FrameInterpolation_RecordOpenChild(dustEffect, dustEffect->epoch);
             alpha = dustEffect->timer * (255.0f / dustEffect->initialTimer);
             gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 170, 130, 90, alpha);
             gDPPipeSync(POLY_XLU_DISP++);
@@ -1230,6 +1231,7 @@ void EnGo_DrawDust(EnGo* this, GlobalContext* globalCtx) {
             index = dustEffect->timer * (8.0f / dustEffect->initialTimer);
             gSPSegment(POLY_XLU_DISP++, 0x08, SEGMENTED_TO_VIRTUAL(dustTex[index]));
             gSPDisplayList(POLY_XLU_DISP++, gGoronDL_00FD50);
+            FrameInterpolation_RecordCloseChild();
         }
     }
     CLOSE_DISPS(globalCtx->state.gfxCtx);

soh/src/overlays/actors/ovl_En_Go/z_en_go.h

@@ -34,6 +34,7 @@ typedef struct {
     /* 0x0014 */ Vec3f pos;
     /* 0x0020 */ Vec3f velocity;
     /* 0x002C */ Vec3f accel;
+    s32 epoch;
 } EnGoEffect; // size = 0x38
 
 typedef struct EnGo {

soh/src/overlays/actors/ovl_En_Go2/z_en_go2.c

@@ -2,6 +2,7 @@
 #include "overlays/actors/ovl_En_Bom/z_en_bom.h"
 #include "objects/gameplay_keep/gameplay_keep.h"
 #include "objects/object_oF1d_map/object_oF1d_map.h"
+#include "soh/frame_interpolation.h"
 
 #define FLAGS (ACTOR_FLAG_0 | ACTOR_FLAG_3 | ACTOR_FLAG_4 | ACTOR_FLAG_5)
 
@@ -140,8 +141,6 @@ typedef enum {
     /* 10 */ ENGO2_ANIM_10,
     /* 11 */ ENGO2_ANIM_11,
     /* 12 */ ENGO2_ANIM_12,
-    /* 13 */ ENGO2_ANIM_13, // Fixed Goron Wakeup Animation
-    /* 14 */ ENGO2_ANIM_14 // Fixed Biggoron Wakeup Animation
 } EnGo2Animation;
 
 static AnimationInfo sAnimationInfo[] = {
@@ -151,8 +150,7 @@ static AnimationInfo sAnimationInfo[] = {
     { &gGoronAnim_002D80, 1.0f, 0.0f, -1.0f, 0x02, -8.0f }, { &gGoronAnim_00161C, 1.0f, 0.0f, -1.0f, 0x00, -8.0f },
     { &gGoronAnim_001A00, 1.0f, 0.0f, -1.0f, 0x00, -8.0f }, { &gGoronAnim_0021D0, 1.0f, 0.0f, -1.0f, 0x00, -8.0f },
     { &gGoronAnim_004930, 0.0f, 0.0f, -1.0f, 0x01, -8.0f }, { &gGoronAnim_000750, 1.0f, 0.0f, -1.0f, 0x00, -8.0f },
-    { &gGoronAnim_000D5C, 1.0f, 0.0f, -1.0f, 0x00, -8.0f }, { &gGoronAnim_004930, 0.0f, 0.0f, -1.0f, 0x00, 0.0f },
+    { &gGoronAnim_000D5C, 1.0f, 0.0f, -1.0f, 0x00, -8.0f },
-    { &gGoronAnim_004930, 0.0f, 1.0f, -1.0f, 0x01, 0.0f },
 };
 
 static EnGo2DustEffectData sDustEffectData[2][4] = {
@@ -179,6 +177,7 @@ void EnGo2_AddDust(EnGo2* this, Vec3f* pos, Vec3f* velocity, Vec3f* accel, u8 in
 
     for (i = 0; i < ARRAY_COUNT(this->dustEffects); i++, dustEffect++) {
         if (dustEffect->type != 1) {
+            dustEffect->epoch++;
             dustEffect->scale = scale;
             dustEffect->scaleStep = scaleStep;
             timer = initialTimer;
@@ -239,6 +238,7 @@ void EnGo2_DrawDust(EnGo2* this, GlobalContext* globalCtx) {
                 firstDone = true;
             }
 
+            FrameInterpolation_RecordOpenChild(dustEffect, dustEffect->epoch);
             alpha = dustEffect->timer * (255.0f / dustEffect->initialTimer);
             gDPSetPrimColor(POLY_XLU_DISP++, 0, 0, 170, 130, 90, alpha);
             gDPPipeSync(POLY_XLU_DISP++);
@@ -250,6 +250,7 @@ void EnGo2_DrawDust(EnGo2* this, GlobalContext* globalCtx) {
             index = dustEffect->timer * (8.0f / dustEffect->initialTimer);
             gSPSegment(POLY_XLU_DISP++, 0x08, SEGMENTED_TO_VIRTUAL(sDustTex[index]));
             gSPDisplayList(POLY_XLU_DISP++, gGoronDL_00FD50);
+            FrameInterpolation_RecordCloseChild();
         }
     }
 
@@ -1344,10 +1345,10 @@ void EnGo2_WakeUp(EnGo2* this, GlobalContext* globalCtx) {
     }
     if ((this->actor.params & 0x1F) == GORON_DMT_BIGGORON) {
         OnePointCutscene_Init(globalCtx, 4200, -99, &this->actor, MAIN_CAM);
-        Animation_ChangeByInfo(&this->skelAnime, sAnimationInfo, ((CVar_GetS32("gGoronSpeen", 0) == 1) ? ENGO2_ANIM_10 : ENGO2_ANIM_14));
+        Animation_ChangeByInfo(&this->skelAnime, sAnimationInfo, ENGO2_ANIM_10);
         this->skelAnime.playSpeed = 0.5f;
     } else {
-        Animation_ChangeByInfo(&this->skelAnime, sAnimationInfo, ((CVar_GetS32("gGoronSpeen", 0) == 1) ? ENGO2_ANIM_1 : ENGO2_ANIM_13));
+        Animation_ChangeByInfo(&this->skelAnime, sAnimationInfo, ENGO2_ANIM_1);
         this->skelAnime.playSpeed = 1.0f;
     }
     this->actionFunc = func_80A46B40;