Can you say me where are this functions?
Hello,
those would be the ones accessible through
iGraphics2D interface,
namely:
iGraphics2D::SetFullscreen() and
iGraphics2D::ResizeCanvas().
It could be that you need to restart the application for those change to be really effective.
In that case, you'll want to update/set one or more of these configuration key-value pairs in your application configuration file:
Video.ScreenWidth = 800
Video.ScreenHeight = 600
Video.FullScreen = no
Easy application restart is a feature of csApplicationFramework; to change config files, you can/should use csConfigAccess, problably like it's used in CS/apps/tutorial/simpvs/simpvs.cpp