Now the rendering is all correct, but it uses Viewports and rendering on top of existing content maybe a problem...
Now the rendering is all correct, but it uses Viewports and rendering on top of existing content maybe a problem...

--HG--
branch : v0

cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two,cbeck88/cegui-mirror-two