1 files changed, 85 insertions, 0 deletions
diff --git a/mpeglib/lib/util/render/x11/imageDeskX11.h b/mpeglib/lib/util/render/x11/imageDeskX11.h
new file mode 100644
index 00000000..efbd4e90
--- /dev/null
+++ b/mpeglib/lib/util/render/x11/imageDeskX11.h
@@ -0,0 +1,85 @@
+/*
+  standard and shared mem  X11 images 
+  Copyright (C) 2000  Martin Vogt
+
+  This program is free software; you can redistribute it and/or modify
+  it under the terms of the GNU Library General Public License as published by
+  the Free Software Foundation.
+
+  For more information look at the file COPYRIGHT in this package
+
+ */
+
+
+#ifndef __IMAGEDESKX11_H
+#define __IMAGEDESKX11_H
+#include <limits.h>
+#include "xinit.h"
+
+#include "../imageBase.h"
+
+#define VIDEO_XI_NONE         0x00 /* No access defined */
+#define VIDEO_XI_STANDARD     0x01 /* Use standard Xlib calls */
+#define VIDEO_XI_SHMSTD       0X02 /* Use Xlib shared memory extension */
+
+/**
+   
+   Displays and renders X11 images in software with the help
+   of the ditherWrapper class.
+*/
+
+
+class ImageDeskX11 : public ImageBase {
+
+#ifdef X11_SHARED_MEM
+  XShmSegmentInfo *shmseginfo;
+#endif
+  
+  unsigned char *virtualscreen;
+  int videoaccesstype;
+  XImage *ximage;
+  int lSupport;
+
+  int XShmMajor,XShmMinor;
+  Bool XShmPixmaps;
+
+  XWindow* xWindow;
+  int imageMode;
+  DitherWrapper* ditherWrapper;
+
+  int iOffsetX;
+  int iOffsetY;
+  int iWidth;
+  int iHeight;
+
+#ifdef X11_XVIDMODE
+  XF86VidModeModeInfo **vm_modelines;
+
+  int iOldMode;
+#endif
+
+  bool bZoom;
+
+ public:
+  ImageDeskX11();
+  ~ImageDeskX11();
+
+  void init(XWindow* xWindow, YUVPicture* pic = NULL);
+  
+  int support();
+
+  int openImage(int ditherSize);
+  int closeImage();
+
+  void ditherImage(YUVPicture* pic);
+  void putImage();
+
+ private:
+  int createImage(int createType,int size);
+  int destroyImage();
+
+  bool switchMode(int width, int height, bool zoom);
+
+};
+
+#endif