4:3 aspect ratio problems in the plugin dx

[asnos2]

because when using 4:3 aspect ratio is a lower fps in fullscreen in the last SNV including 5475.
16:9 There is no fps drop

5430 and previous versions there is this failure

proven to use old DX plugin in the finals SNV and resolve the issue of fps in 4:3 aspect ratio. But there are graphical problems like the eyes of mario