protected override void Dispose(bool disposing)
{
if (!IsDisposed)
{
if (disposing)
{
X11.UnmapWindow(DisplayHandle.RawHandle, WindowHandle.RawHandle);
X11.DestroyWindow(DisplayHandle.RawHandle, WindowHandle.RawHandle);
}
IsDisposed = true;
}
}
public static GLXWindow CreateGLXWindow(NativeHandle display, FramebufferFormat format, int x, int y, int width, int height)
{
IntPtr fbConfig = GLXHelper.SelectFBConfig(display.RawHandle, format);
unsafe
{
X11.XVisualInfo *visualInfo;
if (fbConfig != IntPtr.Zero)
{
visualInfo = GLX.GLX.GetVisualFromFBConfig(display.RawHandle, fbConfig);
}
else
{
// TODO: support old visual selection
throw new NotImplementedException();
}
if (visualInfo == null)
{
throw new NotImplementedException();
}
// make screen configurable?
int screen = X11.DefaultScreenLocked(display.RawHandle);
IntPtr rootWindow = X11.RootWindow(display.RawHandle, screen);
X11.XSetWindowAttributes attributes = new X11.XSetWindowAttributes
{
BackgroundPixel = IntPtr.Zero,
BorderPixel = IntPtr.Zero,
ColorMap = X11.CreateColormap(display.RawHandle, rootWindow, visualInfo->Visual, 0)
};
// TODO: events
X11.SetWindowValueMask windowValueMask = X11.SetWindowValueMask.ColorMap | X11.SetWindowValueMask.EventMask | X11.SetWindowValueMask.BackPixel | X11.SetWindowValueMask.BorderPixel;
X11.XSetWindowAttributes *attributesPtr = &attributes;
IntPtr rawWindowHandle = X11.CreateWindow(display.RawHandle, rootWindow, x, y, width, height, 0, visualInfo->Depth, (int)X11.CreateWindowArgs.InputOutput, visualInfo->Visual, (IntPtr)windowValueMask, (IntPtr)attributesPtr);
if (rawWindowHandle == IntPtr.Zero)
{
throw new ApplicationException("Cannot create X window!");
}
return(new GLXWindow(display, new NativeHandle(rawWindowHandle)));
}
}
public override void Hide()
{
X11.UnmapWindow(DisplayHandle.RawHandle, WindowHandle.RawHandle);
}
public override void Show()
{
X11.MapWindow(DisplayHandle.RawHandle, WindowHandle.RawHandle);
}
