warning C6340: Mismatch on sign: 'int' passed as _Param_(4) when some unsigned type is required in call to 'SDL_snprintf_REAL'.
warning C6001: Using uninitialized memory 'devName'.
warning C6340: Mismatch on sign: 'unsigned char' passed as _Param_(4) when some signed type is required in call to 'SDL_snprintf_REAL'.
warning C6221: Implicit cast between semantically different integer types: comparing HRESULT to an integer. Consider using SUCCEEDED or FAILED macros instead.