Remove unnecessary call to glViewport when the window is resized
Remove unnecessary call to glViewport when the window is resized

acolley/glium,glium/glium,bvssvni/glium,TyOverby/glium,nicokoch/glium,sdotz/glium,caldwell/glium,tomaka/glium,cpjreynolds/glium,carbidegames/glium,msiglreith/glium,christopheraugustus/glium,rozaliev/glium,binsoftware/glium