xextshm.h Source File

00001 /*
00002     Copyright (C) 1998 by Jorrit Tyberghein
00003     Copyright (C) 2001 by Samuel Humphreys
00004 
00005     This library is free software; you can redistribute it and/or
00006     modify it under the terms of the GNU Library General Public
00007     License as published by the Free Software Foundation; either
00008     version 2 of the License, or (at your option) any later version.
00009 
00010     This library is distributed in the hope that it will be useful,
00011     but WITHOUT ANY WARRANTY; without even the implied warranty of
00012     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00013     Library General Public License for more details.
00014 
00015     You should have received a copy of the GNU Library General Public
00016     License along with this library; if not, write to the Free
00017     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
00018 */
00019 
00020 #ifndef __IVIDEO_XEXTSHM_H__
00021 #define __IVIDEO_XEXTSHM_H__
00022 
00023 #define XK_MISCELLANY 1
00024 #include <X11/Xlib.h>
00025 #include <X11/Xatom.h>
00026 #include <X11/Xutil.h>
00027 
00028 
00029 struct iGraphics2D;
00030 
00031 SCF_VERSION (iXExtSHM, 1, 0, 0);
00032 
00033 struct iXExtSHM : public iBase
00034 {
00035   virtual void SetDisplayScreen (Display *dpy, int screen_num) = 0;
00037   virtual unsigned char *CreateMemory (int Width, int Height) = 0;
00039   virtual void DestroyMemory () = 0;
00041   virtual void Print (Window window, GC gc, csRect *area) = 0;
00042 
00043 };
00044 
00045 #endif // __IVIDEO_XWINDOW_H__