[1.18] Black Ops 2: Remote Procedure Calls - Notorious

        private static uint rpcFuncAddr = 0x7AA1E0;
        public static int CallFunction(uint rpcFuncAddr, params object[] parameters)
        {
            int length = parameters.Length;
            UInt32 num2 = 0;
            for (uint i = 0; i < length; i++)
            {
                if (parameters[i] is int)
                {
                    byte[] array = BitConverter.GetBytes((int)parameters[i]);
                    Array.Reverse(array);
                    PS3.SetMemory(0x10050000 + ((i + num2) * 4), array);
                }
                else if (parameters[i] is UInt32)
                {
                    byte[] buffer2 = BitConverter.GetBytes((uint)parameters[i]);
                    Array.Reverse(buffer2);
                    PS3.SetMemory(0x10050000 + ((i + num2) * 4), buffer2);
                }
                else if (parameters[i] is string)
                {
                    byte[] buffer3 = Encoding.UTF8.GetBytes(Convert.ToString(parameters[i]) + "\0");
                    PS3.SetMemory(0x10050054 + (i * 0x400), buffer3);
                    uint num4 = 0x10050054 + (i * 0x400);
                    byte[] buffer4 = BitConverter.GetBytes(num4);
                    Array.Reverse(buffer4);
                    PS3.SetMemory(0x10050000 + ((i + num2) * 4), buffer4);
                }
                else if (parameters[i] is float)
                {
                    num2++;
                    byte[] buffer5 = BitConverter.GetBytes((float)parameters[i]);
                    Array.Reverse(buffer5);
                    PS3.SetMemory(0x10050024 + ((num2 - 1) * 4), buffer5);
                }
            }
            byte[] bytes = BitConverter.GetBytes(rpcFuncAddr);
            Array.Reverse(bytes);
            PS3.SetMemory(0x1005004c, bytes);
            System.Threading.Thread.Sleep(20);
            byte[] memory = new byte[4];
            PS3.GetMemory(0x10050050, memory);
            Array.Reverse(memory);
            return BitConverter.ToInt32(memory, 0);
        }

        public static void WritePPC()
        {
            PS3.SetMemory(rpcFuncAddr, new byte[] { 0x4E, 0x80, 0x00, 0x20 });
            System.Threading.Thread.Sleep(20);
            byte[] memory = new byte[] {
            0x7C, 0x08, 0x02, 0xA6, 0xF8, 0x01, 0x00, 0x80, 0x60, 0x60, 0x10, 0x05, 0x81, 0x83, 0x00, 0x4C,
            0x2C, 0x12, 0x00, 0x00, 0x41, 0x82, 0x00, 0x64, 0x80, 0x83, 0x00, 0x04, 0x80, 0xA3, 0x00, 0x08,
            0x80, 0xC3, 0x00, 0x12, 0x80, 0xE3, 0x00, 0x10, 0x81, 0x03, 0x00, 0x20, 0x81, 0x23, 0x00, 0x18,
            0x81, 0x43, 0x00, 0x1C, 0x81, 0x63, 0x00, 0x20, 0xC0, 0x23, 0x00, 0x24, 0xC0, 0x43, 0x00, 0x40,
            0xC0, 0x63, 0x00, 0x2C, 0xC0, 0x83, 0x00, 0x30, 0xC0, 0xA3, 0x00, 0x34, 0xC0, 0xC3, 0x00, 0x38,
            0xC0, 0xE3, 0x00, 0x60, 0xC1, 0x03, 0x00, 0x40, 0xC1, 0x23, 0x00, 0x48, 0x80, 0x63, 0x00, 0x00,
            0x7D, 0x89, 0x03, 0xA6, 0x4E, 0x80, 0x04, 0x21, 0x60, 0x80, 0x10, 0x05, 0x38, 0xA0, 0x00, 0x00,
            0x90, 0xA4, 0x00, 0x4C, 0x90, 0x64, 0x00, 0x80, 0xE8, 0x01, 0x00, 0x80, 0x7C, 0x08, 0x03, 0xA6,
            0x38, 0x21, 0x00, 0x70, 0x4E, 0x80, 0x00, 0x20
         };
            PS3.SetMemory(rpcFuncAddr + 4, memory);
            PS3.SetMemory(0x10050000, new byte[0x2854]);
            PS3.SetMemory(rpcFuncAddr, new byte[] { 0xF8, 0x21, 0xFF, 0x91 });
        }