1: /*$Id: dbuff.c,v 1.27 2001/03/23 23:20:08 balay Exp $*/
2: /*
3: Provides the calling sequences for all the basic PetscDraw routines.
4: */
5: #include src/sys/src/draw/drawimpl.h
9: /*@
10: PetscDrawSetDoubleBuffer - Sets a window to be double buffered.
12: Collective on PetscDraw
14: Input Parameter:
15: . draw - the drawing context
17: Level: intermediate
19: Concepts: drawing^double buffer
20: Concepts: graphics^double buffer
21: Concepts: double buffer
23: @*/
24: int PetscDrawSetDoubleBuffer(PetscDraw draw)
25: {
29: if (draw->ops->setdoublebuffer) {
30: (*draw->ops->setdoublebuffer)(draw);
31: }
32: return(0);
33: }