black skybox in demos :)

[r-lyeh-archived]

Hello Sg,

Nice work so far :) congrats! I've checked the demos and got a black skybox in them (the models/spheres look good tho!) In draw_skybox(), doing glFrontFace( GL_CW ); and then painting skybox before exiting seems to fix the problem. I guess the CW/CCW is just wrong/misplaced at some other point.

Keep up the good work

• r-lyeh