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Implement CDriverGL::setMode for X

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This commit is contained in:
Thibaut Girka 2010-05-22 12:18:02 +02:00
parent 561e3cdbb6
commit 212febb048
1 changed files with 40 additions and 3 deletions
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43
code/nel/src/3d/driver/opengl/driver_opengl.cpp
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@ -1612,9 +1612,46 @@ bool CDriverGL::setMode(const GfxMode& mode)
_WindowX = clientRect.left;
_WindowY = clientRect.top;
_FullScreen = !mode.Windowed;
#else
// TODO linux version !!!
#endif
#elif defined(NL_OS_UNIX) // NL_OS_WINDOWS
// Update WM hints (update size and disallow resizing)
XSizeHints size_hints;
size_hints.x = 0;
size_hints.y = 0;
size_hints.width = mode.Width;
size_hints.height = mode.Height;
size_hints.flags = PSize | PMinSize | PMaxSize;
size_hints.min_width = mode.Width;
size_hints.min_height = mode.Height;
size_hints.max_width = mode.Width;
size_hints.max_height = mode.Height;
XSetWMNormalHints(dpy, win, &size_hints);
// Toggle fullscreen
if (mode.Windowed == _FullScreen)
{
XEvent xev;
memset(&xev, 0, sizeof(xev));
xev.type = ClientMessage;
xev.xclient.window = win;
xev.xclient.message_type = XInternAtom(dpy, "_NET_WM_STATE", false);
xev.xclient.format = 32;
xev.xclient.data.l[0] = !mode.Windowed;
xev.xclient.data.l[1] = XInternAtom(dpy, "_NET_WM_STATE_FULLSCREEN", false);
xev.xclient.data.l[2] = 0;
XSendEvent(dpy, DefaultRootWindow(dpy), false, SubstructureNotifyMask, &xev);
//TODO: Change X display mode
}
_FullScreen = !mode.Windowed;
// Resize and update the window
XResizeWindow(dpy, win, mode.Width, mode.Height);
XMapWindow(dpy, win);
#endif // NL_OS_UNIX
return true;
}