clip:    glXSwapBuffers;
double:    glXSwapBuffers;
fun:	glXSwapBuffers;
light:    glXSwapBuffers();
planets:  glXSwapBuffers();
quest:    glXSwapBuffers;
quest:    glXSwapBuffers;
quest:    glXSwapBuffers;
texhack:    glXSwapBuffers();
texture:    glXSwapBuffers();
