public static Surface CreateGlitzSurface (Gdk.Drawable d)
		{

			Console.WriteLine ("XvisID: " + GdkUtils.GetXVisualId (d.Visual));
			IntPtr fmt = NDesk.Glitz.GlitzAPI.glitz_glx_find_drawable_format_for_visual (GdkUtils.GetXDisplay (d.Display), 
												     d.Screen.Number, 
												     GdkUtils.GetXVisualId (d.Visual));
			
			Console.WriteLine ("fmt: " + fmt);
			
			uint w = 100, h = 100;
			IntPtr glitz_drawable = NDesk.Glitz.GlitzAPI.glitz_glx_create_drawable_for_window (GdkUtils.GetXDisplay (d.Display),
													   d.Screen.Number, 
													   fmt,      
													   GdkUtils.GetXid (d), w, h);
			
			NDesk.Glitz.Drawable ggd = new NDesk.Glitz.Drawable (glitz_drawable);
			IntPtr glitz_format = ggd.FindStandardFormat (NDesk.Glitz.FormatName.ARGB32);
			
			NDesk.Glitz.Surface ggs = new NDesk.Glitz.Surface (ggd, glitz_format, 100, 100, 0, IntPtr.Zero);
			Console.WriteLine (ggd.Features);
			bool doublebuffer = false;
			ggs.Attach (ggd, doublebuffer ? NDesk.Glitz.DrawableBuffer.BackColor : NDesk.Glitz.DrawableBuffer.FrontColor);
			
			//GlitzAPI.glitz_drawable_destroy (glitz_drawable);
			GlitzSurface gs = new GlitzSurface (ggs.Handle);
			
			return gs;
		}
Exemplo n.º 2
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	public static Cairo.Surface SetUp (Gdk.Drawable gdk_drawable)
	{
		IntPtr x_drawable = gdk_drawable.Handle;
		IntPtr dpy = gdk_x11_drawable_get_xdisplay(x_drawable);
		int scr = 0;

		IntPtr visual = gdk_drawable_get_visual(x_drawable);
		IntPtr Xvisual = gdk_x11_visual_get_xvisual(visual);
		uint XvisualID = XVisualIDFromVisual (Xvisual);

		Console.WriteLine ("XvisID: " + XvisualID);


		IntPtr fmt = GlitzAPI.glitz_glx_find_drawable_format_for_visual (dpy, scr, XvisualID);

		Console.WriteLine ("fmt: " + fmt);

		//IntPtr Xdrawable = gdk_x11_drawable_get_xid (x_drawable);
		uint win = gdk_x11_drawable_get_xid (x_drawable);
		uint w = 100, h = 100;

		IntPtr glitz_drawable = GlitzAPI.glitz_glx_create_drawable_for_window (dpy, scr, fmt, win, w, h);
		//NDesk.Glitz.Drawable ggd = new NDesk.Glitz.Drawable (glitz_drawable);
		ggd = new NDesk.Glitz.Drawable (glitz_drawable);

		IntPtr glitz_format = ggd.FindStandardFormat (FormatName.ARGB32);

		ggs = new NDesk.Glitz.Surface (ggd, glitz_format, 100, 100, 0, IntPtr.Zero);
		Console.WriteLine (ggd.Features);
		ggs.Attach (ggd, doublebuffer ? DrawableBuffer.BackColor : DrawableBuffer.FrontColor);

		//GlitzAPI.glitz_drawable_destroy (glitz_drawable);

		GlitzSurface gs = new GlitzSurface (ggs.Handle);
		//GlitzSurface gs = null;

		return gs;
	}
Exemplo n.º 3
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	public static Cairo.Surface Realize (Widget widget)
	{
		IntPtr dpy = gdk_x11_get_default_xdisplay ();
		int scr = gdk_x11_get_default_screen ();

		DrawableFormat template = new DrawableFormat ();
		template.Color = new ColorFormat ();
		FormatMask mask = FormatMask.None;
		//template.Doublebuffer = doublebuffer;
		//mask |= FormatMask.Doublebuffer;
		IntPtr dformat = GlitzAPI.glitz_glx_find_window_format (dpy, scr, mask, ref template, 0);

		if (dformat == IntPtr.Zero)
			throw new Exception ("Could not find a usable GL visual");

		IntPtr vinfo = GlitzAPI.glitz_glx_get_visual_info_from_format (dpy, scr, dformat);
		widget.DoubleBuffered = false;

		Gdk.WindowAttr attributes = new Gdk.WindowAttr ();
				attributes.Mask = widget.Events  |
			     (Gdk.EventMask.ExposureMask |
			      Gdk.EventMask.KeyPressMask |
			      Gdk.EventMask.KeyReleaseMask |
			      Gdk.EventMask.EnterNotifyMask |
			      Gdk.EventMask.LeaveNotifyMask |
			      Gdk.EventMask.StructureMask);
				//attributes.X = widget.Allocation.X;
				//attributes.Y = widget.Allocation.Y;
				attributes.X = 0;
				attributes.Y = 0;
				attributes.Width = 100;
				attributes.Height = 100;
		attributes.Wclass = Gdk.WindowClass.InputOutput;
		attributes.Visual = new Gdk.Visual (gdkx_visual_get (XVisualIDFromVisual (vinfo)));
		attributes.Colormap = new Gdk.Colormap (attributes.Visual, true);
		attributes.WindowType = Gdk.WindowType.Child;
		Gdk.WindowAttributesType attributes_mask = Gdk.WindowAttributesType.X | Gdk.WindowAttributesType.Y | Gdk.WindowAttributesType.Visual | Gdk.WindowAttributesType.Colormap;

		widget.GdkWindow = new Gdk.Window (widget.ParentWindow, attributes, attributes_mask);
		widget.GdkWindow.UserData = widget.Handle;
		uint xid = gdk_x11_drawable_get_xid (widget.GdkWindow.Handle);

		attributes.Width = 100;
		attributes.Height = 100;

		IntPtr glitz_drawable = GlitzAPI.glitz_glx_create_drawable_for_window (dpy, scr, dformat, xid, (uint)attributes.Width, (uint)attributes.Height);
		ggd = new NDesk.Glitz.Drawable (glitz_drawable);

		IntPtr glitz_format = ggd.FindStandardFormat (FormatName.ARGB32);

		ggs = new NDesk.Glitz.Surface (ggd, glitz_format, (uint)attributes.Width, (uint)attributes.Height, 0, IntPtr.Zero);
		Console.WriteLine (ggd.Features);
		ggs.Attach (ggd, doublebuffer ? DrawableBuffer.BackColor : DrawableBuffer.FrontColor);

		//GlitzAPI.glitz_drawable_destroy (glitz_drawable);

		GlitzSurface gs = new GlitzSurface (ggs.Handle);

		return gs;
	}