6 files changed, 148 insertions, 0 deletions
diff --git a/Runtime/Core/Callbacks/CallbackArray.cpp b/Runtime/Core/Callbacks/CallbackArray.cpp
new file mode 100644
index 0000000..adea73f
--- /dev/null
+++ b/Runtime/Core/Callbacks/CallbackArray.cpp
@@ -0,0 +1,40 @@
+#include "UnityPrefix.h"
+#include "CallbackArray.h"
+
+CallbackArray::CallbackArray ()
+{
+	for (int i=0;i<kMaxCallback;i++)
+		m_Callbacks[i] = NULL;
+}
+
+void CallbackArray::Register (SimpleCallback* callback)
+{
+	for (int i=0;i<kMaxCallback;i++)
+	{
+		if (m_Callbacks[i] == NULL)
+		{
+			m_Callbacks[i] = callback;
+			return;
+		}
+	}
+	
+	AssertString("Callback registration failed. Not enough space.");
+}
+
+void CallbackArray::Unregister (SimpleCallback* callback)
+{
+	for (int i=0;i<kMaxCallback;i++)
+	{
+		if (m_Callbacks[i] == callback)
+			m_Callbacks[i] = NULL;
+	}
+}
+
+void CallbackArray::Invoke ()
+{
+	for (int i=0;i<kMaxCallback;i++)
+	{
+		if (m_Callbacks[i])
+			m_Callbacks[i] ();
+	}
+}
+\ No newline at end of file
diff --git a/Runtime/Core/Callbacks/CallbackArray.h b/Runtime/Core/Callbacks/CallbackArray.h
new file mode 100644
index 0000000..904769f
--- /dev/null
+++ b/Runtime/Core/Callbacks/CallbackArray.h
@@ -0,0 +1,21 @@
+#pragma once
+
+#include "Runtime/Modules/ExportModules.h"
+
+class EXPORT_COREMODULE CallbackArray
+{
+	public:
+
+	typedef void SimpleCallback ();
+	
+	CallbackArray ();
+	
+	void Register (SimpleCallback* callback);
+	void Unregister (SimpleCallback* callback);
+	void Invoke ();
+	
+	private:
+	
+	enum { kMaxCallback = 6 };
+	SimpleCallback* m_Callbacks[kMaxCallback];
+};
diff --git a/Runtime/Core/Callbacks/GlobalCallbacks.cpp b/Runtime/Core/Callbacks/GlobalCallbacks.cpp
new file mode 100644
index 0000000..5e9534b
--- /dev/null
+++ b/Runtime/Core/Callbacks/GlobalCallbacks.cpp
@@ -0,0 +1,9 @@
+#include "UnityPrefix.h"
+#include "GlobalCallbacks.h"
+
+static GlobalCallbacks gGlobalCallback;
+
+GlobalCallbacks& GlobalCallbacks::Get()
+{
+	return gGlobalCallback;
+}
diff --git a/Runtime/Core/Callbacks/GlobalCallbacks.h b/Runtime/Core/Callbacks/GlobalCallbacks.h
new file mode 100644
index 0000000..ddfccca
--- /dev/null
+++ b/Runtime/Core/Callbacks/GlobalCallbacks.h
@@ -0,0 +1,30 @@
+#pragma once
+
+#include "CallbackArray.h"
+#include "Runtime/Modules/ExportModules.h"
+
+struct EXPORT_COREMODULE GlobalCallbacks
+{
+	public:
+	
+	// Called after loading the level.
+	// Resets all Random number seeds in the engine after loading a level.
+	CallbackArray resetRandomAfterLevelLoad;
+	
+	CallbackArray didReloadMonoDomain;
+	CallbackArray didUnloadScene;
+
+	CallbackArray registerGizmos;
+
+	//only used by hacky audiocode, should be killed.
+	CallbackArray managersWillBeReloadedHack;
+
+	CallbackArray willSaveScene;
+	CallbackArray initializedEngineGraphics;
+
+	CallbackArray initialDomainReloadingComplete;
+
+	static GlobalCallbacks& Get();
+};
+
+#define REGISTER_GLOBAL_CALLBACK(eventName,body) struct eventName { static void Forward () { body; } };  GlobalCallbacks::Get().eventName.Register(eventName::Forward);
diff --git a/Runtime/Core/Callbacks/PlayerLoopCallbacks.cpp b/Runtime/Core/Callbacks/PlayerLoopCallbacks.cpp
new file mode 100644
index 0000000..072a427
--- /dev/null
+++ b/Runtime/Core/Callbacks/PlayerLoopCallbacks.cpp
@@ -0,0 +1,9 @@
+#include "UnityPrefix.h"
+#include "PlayerLoopCallbacks.h"
+
+PlayerLookCallbacks gPlayerLoopCallbacks;
+
+PlayerLookCallbacks::PlayerLookCallbacks ()
+{
+	memset(this, 0, sizeof(PlayerLookCallbacks));
+}
+\ No newline at end of file
diff --git a/Runtime/Core/Callbacks/PlayerLoopCallbacks.h b/Runtime/Core/Callbacks/PlayerLoopCallbacks.h
new file mode 100644
index 0000000..49dd86e
--- /dev/null
+++ b/Runtime/Core/Callbacks/PlayerLoopCallbacks.h
@@ -0,0 +1,39 @@
+#pragma once
+
+#include "Runtime/Modules/ExportModules.h"
+
+struct PlayerLookCallbacks
+{
+	typedef void UpdateFunc ();
+	
+	PlayerLookCallbacks ();
+	
+	// Animators
+	UpdateFunc* AnimatorFixedUpdateRetargetIKWrite;
+	UpdateFunc* AnimatorUpdateRetargetIKWrite;
+	UpdateFunc* AnimatorUpdateFKMove;
+	UpdateFunc* AnimatorFixedUpdateFKMove;
+	
+	// Physics
+	UpdateFunc* PhysicsFixedUpdate;
+	UpdateFunc* PhysicsUpdate;
+	UpdateFunc* PhysicsRefreshWhenPaused;
+	UpdateFunc* PhysicsSkinnedClothUpdate;
+	UpdateFunc* PhysicsResetInterpolatedTransformPosition;
+	
+	// 2D Physics
+	UpdateFunc* Physics2DUpdate;
+	UpdateFunc* Physics2DFixedUpdate;
+	UpdateFunc* Physics2DResetInterpolatedTransformPosition;
+	
+	// Navmesh
+	UpdateFunc* NavMeshUpdate;
+	
+	// Legacy Animation
+	UpdateFunc* LegacyFixedAnimationUpdate;
+	UpdateFunc* LegacyAnimationUpdate;
+};
+EXPORT_COREMODULE extern PlayerLookCallbacks gPlayerLoopCallbacks;
+
+#define CALL_UPDATE_MODULAR(x)  if (gPlayerLoopCallbacks.x) gPlayerLoopCallbacks.x ();
+#define REGISTER_PLAYERLOOP_CALL(name,body) struct name { static void Forward () { body; } };  gPlayerLoopCallbacks.name = name::Forward;