OpenGL

http://lucid.astronote.org/blog.php?id=lucid&q=ondestroy
[http://neodreamer.tistory.com/269 C++ Builder 에서 OpenGL을 사용하기 위한 기본 뼈대]
[http://opensourceforge.tistory.com/114 OpenGL C++ Builder]
== OpenGL Man Page ==
[http://www.cs.rutgers.edu/~decarlo/428/glman.html OpenGL Man Page]

|| [glEnable] |||| [glClearColor] |||| [glMatrixMode] |||| [gluOrtho2D] |||| [glClear] |||| [glDepthFunc] ||
|| [glLoadIdentity] |||| [glEnableClientState] |||| [glFlush] |||| [glTranslatef] |||| [glViewport] |||| [gluPerspective] ||

|| [glutWireCube] |||| [glutSwapBuffers] |||| [glutReshapeFunc] |||| [glutInitDisplayMode] ||
|| [glutInitWindowPosition] |||| [glutInitWindowSize] |||| [glutCreateWindow] |||| [glutDisplayFunc] ||
|| [glutMainLoop] ||