Add all the files

src/Common/StackAllocator.h

@@ -0,0 +1,41 @@
+#pragma once
+
+template<typename T, int count = 1>
+class StackAllocator
+{
+public:
+	StackAllocator()
+		: StackAllocator(1)
+	{}
+
+	explicit StackAllocator(const uint32 items)
+	{
+		m_modified_size = count * sizeof(T) * items + kStaticMemOffset * 2;
+
+		auto tmp = PPCInterpreterGetStackPointer();
+		m_ptr = (T*)(PPCInterpreterGetAndModifyStackPointer(m_modified_size) + kStaticMemOffset);
+	}
+
+	~StackAllocator()
+	{
+		PPCInterpreterModifyStackPointer(-m_modified_size);
+	}
+
+	T* operator->() const
+	{
+		return GetPointer();
+	}
+
+	T* GetPointer() const { return m_ptr; }
+	uint32 GetMPTR() const { return MEMPTR<T>(m_ptr).GetMPTR(); }
+	uint32 GetMPTRBE() const { return MEMPTR<T>(m_ptr).GetMPTRBE(); }
+	
+	operator T*() const { return GetPointer(); }
+	explicit operator uint32() const { return GetMPTR(); }
+
+private:
+	static const uint32 kStaticMemOffset = 64;
+
+	T* m_ptr;
+	sint32 m_modified_size;
+};