You won’t be able to get 1920 x 1080 because when you call renderWindow.SetSize(), you are requesting the internal, drawable size of the window. Windows needs room to add the window decorations, such as the title bar and any window borders.
You won’t be able to get 1920 x 1080 because when you call renderWindow.SetSize(), you are requesting the internal, drawable size of the window. Windows needs room to add the window decorations, such as the title bar and any window borders.