Rechercher une page de manuel
glutOverlayDisplayFunc
Langue: en
Version: 162680 (fedora - 05/07/09)
Section: 3 (Bibliothèques de fonctions)
BSD mandoc
NAME
glutOverlayDisplayFunc - Defines the display hook for an overlay.LIBRARY
OpenGLUT - windowcallbackSYNOPSIS
In openglut.h Ft void Fn glutOverlayDisplayFunc void( *callback )( void )PARAMETERS
Bf Em
callback Ef
Client hook for overlay redisplay.
DESCRIPTION
Bf Sycallback Ef
is invoked by OpenGLUT to refresh an overlay, if OpenGLUT thinks that this is necessary. Generally, very similar to glutDisplayFunc(), save that:
- The redisplay is triggered differently.
- OpenGLUT sets the layer for you.
- You do not need to have, and can deregister, this callback.
This callback is bound to Bf Em
both Ef
the Bf Li
current window Ef
and the Bf Li
layer Ef
.
BUGS
OpenGLUT does not implement layers at this time.SEE ALSO
glutDisplayFunc(3) glutPostOverlayRedisplay(3) glutEstablishOverlay(3) glutUseLayer(3)Contenus ©2006-2024 Benjamin Poulain
Design ©2006-2024 Maxime Vantorre