osx man page for glutswapbuffers

glutSwapBuffers(3GLUT)						       GLUT						    glutSwapBuffers(3GLUT)

NAME
       glutSwapBuffers - swaps the buffers of the current window if double buffered.

SYNTAX
       #include <GLUT/glut.h>

       void glutSwapBuffers(void);

DESCRIPTION
       Performs  a buffer swap on the layer in use for the current window.  Specifically, glutSwapBuffers promotes the contents of the back buffer
       of the layer in use of the current window to become the contents of the front buffer. The contents of the back  buffer  then  become  unde-
       fined.  The  update  typically  takes  place  during  the vertical retrace of the monitor, rather than immediately after glutSwapBuffers is
       called.

       An implicit glFlush is done by glutSwapBuffers before it returns.  Subsequent OpenGL commands  can  be  issued  immediately  after  calling
       glutSwapBuffers, but are not executed until the buffer exchange is completed.

       If the layer in use is not double buffered, glutSwapBuffers has no effect.

SEE ALSO
       glutPostRedisplay, glutDisplayFunc

AUTHOR
       Mark J. Kilgard (mjk@nvidia.com)

GLUT
									3.7						    glutSwapBuffers(3GLUT)