how to use: glGetError()
AARGH!!! I can't believe I am so stupid! I kept having the window crashing on me. Now I know... I forgot:
glutPostRedisplay();
at the end of keybored function. And I've spent endless nights thinking about where I went wrong!
va_list
I am right now having some problem with va_list. So as I was searching on the compilation error, I chanced upon this thread:
Oh for ........s sake, pay attention!!!!
http://faq.cprogramming.com/cgi-bin/smartfaq.cgi?answer=1044651050&id=1043284351
I used foo() because your crummy broken code didn't even have a function prototype in scope to even quote back at you. Just a bunch or random crappy lines of poorly indented code.
Sheesh!!!!!!!
no wait, that's not it
SHEESH!!!!!!!!!!!!!
A bit of advice, do not under any circumstances buy a gun. You're simply not equipped to cope with it's point and click interface. Trying stuff and then asking "what does this do" just isn't going to work.
And I thought I have bad temper. Haha.
Endianness in computer programming... I remember this... Ok! RECAP!
glutMouseFunc - wheel
Ok. Just as I thought. Mouse scroll with GLUT under MacOsX does not work. See here.
So I've decided to fore go the use of wheel and improvise with mouse x,y... Maybe I can use 2 buttons click for scale function.
GLUT README.
GL_LINES for ground grid: There's no precedence for vertex if you're using GL_LINES. The vector drawn will still look the same either way.
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