public X11GLNative(int x, int y, int width, int height, string title,
GraphicsMode mode,GameWindowFlags options, DisplayDevice device)
: this()
{
if (width <= 0)
throw new ArgumentOutOfRangeException("width", "Must be higher than zero.");
if (height <= 0)
throw new ArgumentOutOfRangeException("height", "Must be higher than zero.");
XVisualInfo info = new XVisualInfo();
Debug.Indent();
using (new XLock(window.Display))
{
if (!mode.Index.HasValue)
{
mode = new X11GraphicsMode().SelectGraphicsMode(
mode.ColorFormat, mode.Depth, mode.Stencil, mode.Samples,
mode.AccumulatorFormat, mode.Buffers, mode.Stereo);
}
info.VisualID = mode.Index.Value;
int dummy;
window.VisualInfo = (XVisualInfo)Marshal.PtrToStructure(
Functions.XGetVisualInfo(window.Display, XVisualInfoMask.ID, ref info, out dummy), typeof(XVisualInfo));
// Create a window on this display using the visual above
Debug.Write("Opening render window... ");
XSetWindowAttributes attributes = new XSetWindowAttributes();
attributes.background_pixel = IntPtr.Zero;
attributes.border_pixel = IntPtr.Zero;
attributes.colormap = Functions.XCreateColormap(window.Display, window.RootWindow, window.VisualInfo.Visual, 0/*AllocNone*/);
window.EventMask = EventMask.StructureNotifyMask /*| EventMask.SubstructureNotifyMask*/ | EventMask.ExposureMask |
EventMask.KeyReleaseMask | EventMask.KeyPressMask | EventMask.KeymapStateMask |
EventMask.PointerMotionMask | EventMask.FocusChangeMask |
EventMask.ButtonPressMask | EventMask.ButtonReleaseMask |
EventMask.EnterWindowMask | EventMask.LeaveWindowMask |
EventMask.PropertyChangeMask;
attributes.event_mask = (IntPtr)window.EventMask;
SetWindowValuemask mask =
SetWindowValuemask.ColorMap | SetWindowValuemask.EventMask |
SetWindowValuemask.BackPixel | SetWindowValuemask.BorderPixel;
window.Handle = Functions.XCreateWindow(window.Display, window.RootWindow,
x, y, width, height, 0, window.VisualInfo.Depth/*(int)CreateWindowArgs.CopyFromParent*/,
CreateWindowArgs.InputOutput, window.VisualInfo.Visual, mask, attributes);
if (window.Handle == IntPtr.Zero)
throw new ApplicationException("XCreateWindow call failed (returned 0).");
if (title != null)
Functions.XStoreName(window.Display, window.Handle, title);
}
XSizeHints hints = new XSizeHints();
hints.base_width = width;
hints.base_height = height;
hints.flags = (IntPtr)(XSizeHintsFlags.PSize | XSizeHintsFlags.PPosition);
XClassHint class_hint = new XClassHint();
class_hint.Name = Assembly.GetEntryAssembly().GetName().Name.ToLower();
class_hint.Class = Assembly.GetEntryAssembly().GetName().Name;
using (new XLock(window.Display))
{
Functions.XSetWMNormalHints(window.Display, window.Handle, ref hints);
// Register for window destroy notification
Functions.XSetWMProtocols(window.Display, window.Handle, new IntPtr[] { _atom_wm_destroy }, 1);
// Set the window class hints
Functions.XSetClassHint(window.Display, window.Handle, ref class_hint);
}
SetWindowMinMax(_min_width, _min_height, -1, -1);
// Set the initial window size to ensure X, Y, Width, Height and the rest
// return the correct values inside the constructor and the Load event.
XEvent e = new XEvent();
e.ConfigureEvent.x = x;
e.ConfigureEvent.y = y;
e.ConfigureEvent.width = width;
e.ConfigureEvent.height = height;
RefreshWindowBounds(ref e);
EmptyCursor = CreateEmptyCursor(window);
Debug.WriteLine(String.Format("X11GLNative window created successfully (id: {0}).", Handle));
Debug.Unindent();
using (new XLock(window.Display))
{
// Request that auto-repeat is only set on devices that support it physically.
// This typically means that it's turned off for keyboards (which is what we want).
// We prefer this method over XAutoRepeatOff/On, because the latter needs to
// be reset before the program exits.
if (Xkb.IsSupported(window.Display))
{
bool supported;
Xkb.SetDetectableAutoRepeat(window.Display, true, out supported);
}
}
// The XInput2 extension makes keyboard and mouse handling much easier.
// Check whether it is available.
xi2_supported = XI2MouseKeyboard.IsSupported(window.Display);
if (xi2_supported)
{
xi2_opcode = XI2MouseKeyboard.XIOpCode;
xi2_version = XI2MouseKeyboard.XIVersion;
}
exists = true;
}
public X11GLNative(int x, int y, int width, int height, string title,
GraphicsMode mode,GameWindowFlags options, DisplayDevice device)
: this()
{
if (width <= 0)
throw new ArgumentOutOfRangeException("width", "Must be higher than zero.");
if (height <= 0)
throw new ArgumentOutOfRangeException("height", "Must be higher than zero.");
XVisualInfo info = new XVisualInfo();
Debug.Indent();
using (new XLock(window.Display))
{
if (!mode.Index.HasValue)
{
mode = new X11GraphicsMode().SelectGraphicsMode(
mode.ColorFormat, mode.Depth, mode.Stencil, mode.Samples,
mode.AccumulatorFormat, mode.Buffers, mode.Stereo);
}
info.VisualID = mode.Index.Value;
int dummy;
window.VisualInfo = (XVisualInfo)Marshal.PtrToStructure(
Functions.XGetVisualInfo(window.Display, XVisualInfoMask.ID, ref info, out dummy), typeof(XVisualInfo));
// Create a window on this display using the visual above
Debug.Write("Opening render window... ");
XSetWindowAttributes attributes = new XSetWindowAttributes();
attributes.background_pixel = IntPtr.Zero;
attributes.border_pixel = IntPtr.Zero;
attributes.colormap = Functions.XCreateColormap(window.Display, window.RootWindow, window.VisualInfo.Visual, 0/*AllocNone*/);
window.EventMask = EventMask.StructureNotifyMask /*| EventMask.SubstructureNotifyMask*/ | EventMask.ExposureMask |
EventMask.KeyReleaseMask | EventMask.KeyPressMask | EventMask.KeymapStateMask |
EventMask.PointerMotionMask | EventMask.FocusChangeMask |
EventMask.ButtonPressMask | EventMask.ButtonReleaseMask |
EventMask.EnterWindowMask | EventMask.LeaveWindowMask |
EventMask.PropertyChangeMask;
attributes.event_mask = (IntPtr)window.EventMask;
uint mask = (uint)SetWindowValuemask.ColorMap | (uint)SetWindowValuemask.EventMask |
(uint)SetWindowValuemask.BackPixel | (uint)SetWindowValuemask.BorderPixel;
window.Handle = Functions.XCreateWindow(window.Display, window.RootWindow,
x, y, width, height, 0, window.VisualInfo.Depth/*(int)CreateWindowArgs.CopyFromParent*/,
(int)CreateWindowArgs.InputOutput, window.VisualInfo.Visual, (UIntPtr)mask, ref attributes);
if (window.Handle == IntPtr.Zero)
throw new ApplicationException("XCreateWindow call failed (returned 0).");
if (title != null)
Functions.XStoreName(window.Display, window.Handle, title);
}
// Set the window hints
SetWindowMinMax(_min_width, _min_height, -1, -1);
XSizeHints hints = new XSizeHints();
hints.base_width = width;
hints.base_height = height;
hints.flags = (IntPtr)(XSizeHintsFlags.PSize | XSizeHintsFlags.PPosition);
using (new XLock(window.Display))
{
Functions.XSetWMNormalHints(window.Display, window.Handle, ref hints);
// Register for window destroy notification
Functions.XSetWMProtocols(window.Display, window.Handle, new IntPtr[] { _atom_wm_destroy }, 1);
}
// Set the initial window size to ensure X, Y, Width, Height and the rest
// return the correct values inside the constructor and the Load event.
XEvent e = new XEvent();
e.ConfigureEvent.x = x;
e.ConfigureEvent.y = y;
e.ConfigureEvent.width = width;
e.ConfigureEvent.height = height;
RefreshWindowBounds(ref e);
driver = new X11Input(window);
keyboard = driver.Keyboard[0];
mouse = driver.Mouse[0];
EmptyCursor = CreateEmptyCursor(window);
Debug.WriteLine(String.Format("X11GLNative window created successfully (id: {0}).", Handle));
Debug.Unindent();
exists = true;
}
