hello everybody,

i'm using the new fltk (2.0). i want to use OpenGL in a normal Window.
i tried to follow the description on this page:
www.fltk.org

but it doesn't work. there is no compile error but it seems that every opengl
code (inside & outside of glstart()-glfinish() ) is simply ignored.
i nearly tried everything. of course i used subclassing with a new void draw()
method. and i also set up glVisual(RGB_COLOR | SINGLE_BUFFER) at the
beginning of my main function.
everything works fine when i use a subclass of GlWindow but then i can't
use FLTK buttons and input/output-fields.

what am i doing wrong?

greets

ps: i'm using dev-c++

This link gives an example of using OpenGL via FLTK in Visual Studio. It also gives source code (links at the bottom of the page). Follow the links at the bottom of each page to go to the next tutorial.

http://www.cs.wisc.edu/~schenney/courses/cs559-f2004/tutorials/tutorial1.html

If this doesn't help, let me know.

hi,

I face the same problem, all my opengl drawings within glstart and glfinish are ignored, the above link is dead.

any help,