Also, @Dick.. try the simple canvas example code here:
http://wiki.wxwidgets.org/WxGLCanvas#wxGLCanvas_sample
To see if that works or crashes for you. Then, edit main.cpp and change the constructor for the subclassed wxGLCanvas to pass "args" rather than "0" to the wxGLCanvas constructor.
Also, @Dick.. try the simple canvas example code here:
http:// wiki.wxwidgets. org/WxGLCanvas# wxGLCanvas_ sample
To see if that works or crashes for you. Then, edit main.cpp and change the constructor for the subclassed wxGLCanvas to pass "args" rather than "0" to the wxGLCanvas constructor.