_FindBestMode
int32 index = _FindBestMode(modes, count, width, height, colorSpace,
int32 _FindBestMode(const display_mode* modeList,
if (_FindBestMode(newMode, 0, newMode) == B_OK
if (_FindBestMode(mode, aspectRatio, modeFound, &diff) == B_OK) {
status_t _FindBestMode(const display_mode& compareMode,