Method PopState

src/server/angelscript/angelscript/source/as_context.cpp:1455–1493

}

int asCContext::PopState()
{
	if( !IsNested() )
		return asERROR;

	// Clean up the current execution
	Unprepare();

	// The topmost state must be a marker for nested call
	asASSERT( m_callStack[m_callStack.GetLength() - CALLSTACK_FRAME_SIZE] == 0 );

	// Restore the previous state
	asPWORD *tmp = &m_callStack[m_callStack.GetLength() - CALLSTACK_FRAME_SIZE];
	m_callingSystemFunction = reinterpret_cast<asCScriptFunction*>(tmp[1]);
	m_callStack.SetLength(m_callStack.GetLength() - CALLSTACK_FRAME_SIZE);

	// Restore the previous initial function and the associated values
	m_initialFunction      = reinterpret_cast<asCScriptFunction*>(tmp[2]);
	m_originalStackPointer = (asDWORD*)tmp[3];
	m_argumentsSize        = (int)tmp[4];

	m_regs.valueRegister   = asQWORD(asDWORD(tmp[5]));
	m_regs.valueRegister  |= asQWORD(tmp[6])<<32;
	m_regs.objectRegister  = (void*)tmp[7];
	m_regs.objectType      = (asITypeInfo*)tmp[8];

	// Calculate the returnValueSize
	if( m_initialFunction->DoesReturnOnStack() )
		m_returnValueSize = m_initialFunction->returnType.GetSizeInMemoryDWords();
	else
		m_returnValueSize = 0;

	// Pop the current script function. This will also restore the previous stack pointer
	PopCallState();

	m_status = asEXECUTION_ACTIVE;

	return asSUCCESS;
}

int asCContext::PushCallState()
{