I\'d like to use a different icon for the demo version of my game, and I\'m building the demo with a different build config than I do for the full verison, using a preprocessor
According to this page you may use preprocessor directives in your *.rc file. You should write something like this
#ifdef _DEMO_VERSION_ IDR_MAINFRAME ICON "demo.ico" #else IDR_MAINFRAME ICON "full.ico" #endif