Function SortResolutions

src/gfx.cpp:1778–1785

}

void SortResolutions()
{
	std::sort(_resolutions.begin(), _resolutions.end());

	/* Remove any duplicates from the list. */
	auto last = std::unique(_resolutions.begin(), _resolutions.end());
	_resolutions.erase(last, _resolutions.end());
}

/**
 * Resolve GUI zoom level, if auto-suggestion is requested.