/// <summary>
/// Queries GLFW to get the client area of the monitor.
/// </summary>
private unsafe void GetClientArea()
{
GLFW.GetMonitorPos(_handle, out int x, out int y);
var videoMode = GLFW.GetVideoMode(_handle);
ClientArea = new Rectangle(x, y, videoMode->Width, videoMode->Height);
}
static void Main(string[] args)
{
GameWindowSettings gameWinSettings = new GameWindowSettings();
var nativeWindowSettings = new NativeWindowSettings()
{
Size = new Vector2i(800, 600),
Title = "Habi",
APIVersion = new System.Version(4, 5),
API = ContextAPI.OpenGL,
Flags = ContextFlags.ForwardCompatible,
Profile = ContextProfile.Core,
};
int width, height, xpos, ypos;
unsafe
{
var monitor = GLFW.GetPrimaryMonitor();
var vidmode = GLFW.GetVideoMode(monitor);
width = vidmode->Width - 200;
height = vidmode->Height - 100;
xpos = (vidmode->Width - width) / 2;
ypos = (vidmode->Height - height) / 2;
}
nativeWindowSettings.Size = new Vector2i(width, height);
nativeWindowSettings.Location = new Vector2i(xpos, ypos);
using (var game = new Draw2DGame(gameWinSettings, nativeWindowSettings))
{
game.Run();
}
}
/// <summary>
/// Queries GLFW to get the client area of the monitor.
/// </summary>
private unsafe void GetClientArea()
{
GLFW.GetMonitorPos(HandleAsPtr, out int x, out int y);
var videoMode = GLFW.GetVideoMode(HandleAsPtr);
ClientArea = new Box2i(x, y, x + videoMode->Width, y + videoMode->Height);
}
private void InitWindow()
{
GLFW.WindowHint(WindowHintBool.SrgbCapable, true);
GLFW.WindowHint(WindowHintInt.ContextVersionMajor, MinimumOpenGLVersion.Major);
GLFW.WindowHint(WindowHintInt.ContextVersionMinor, MinimumOpenGLVersion.Minor);
GLFW.WindowHint(WindowHintBool.OpenGLForwardCompat, true);
GLFW.WindowHint(WindowHintOpenGlProfile.OpenGlProfile, OpenGlProfile.Core);
#if DEBUG
GLFW.WindowHint(WindowHintBool.OpenGLDebugContext, true);
#endif
GLFW.WindowHint(WindowHintString.X11ClassName, "SS14");
GLFW.WindowHint(WindowHintString.X11InstanceName, "SS14");
var width = _configurationManager.GetCVar <int>("display.width");
var height = _configurationManager.GetCVar <int>("display.height");
Monitor *monitor = null;
if (WindowMode == WindowMode.Fullscreen)
{
monitor = GLFW.GetPrimaryMonitor();
var mode = GLFW.GetVideoMode(monitor);
width = mode->Width;
height = mode->Height;
}
_glfwWindow = GLFW.CreateWindow(width, height, string.Empty, monitor, null);
LoadWindowIcon();
GLFW.SetCharCallback(_glfwWindow, _charCallback);
GLFW.SetKeyCallback(_glfwWindow, _keyCallback);
GLFW.SetWindowCloseCallback(_glfwWindow, _windowCloseCallback);
GLFW.SetCursorPosCallback(_glfwWindow, _cursorPosCallback);
GLFW.SetWindowSizeCallback(_glfwWindow, _windowSizeCallback);
GLFW.SetScrollCallback(_glfwWindow, _scrollCallback);
GLFW.SetMouseButtonCallback(_glfwWindow, _mouseButtonCallback);
GLFW.SetWindowContentScaleCallback(_glfwWindow, _windowContentScaleCallback);
GLFW.MakeContextCurrent(_glfwWindow);
VSyncChanged();
GLFW.GetFramebufferSize(_glfwWindow, out var fbW, out var fbH);
_screenSize = (fbW, fbH);
GLFW.GetWindowContentScale(_glfwWindow, out var scaleX, out var scaleY);
_windowScale = (scaleX, scaleY);
InitGLContext();
// Initializing OTK 3 seems to mess with the current context, so ensure it's still set.
// This took me f*****g *forever* to debug because this manifested differently on nvidia drivers vs intel mesa.
// So I thought it was a calling convention issue with the calli OpenTK emits.
// Because, in my tests, I had InitGLContext() AFTER the test with a delegate-based invoke of the proc.
GLFW.MakeContextCurrent(_glfwWindow);
InitOpenGL();
}
private static void SetUpMonitorData()
{
ImGuiPlatformIOPtr platformIO = ImGui.GetPlatformIO();
var platformMonitors = new List <ImGuiPlatformMonitor>();
{
Monitor *[] monitors = GLFW.GetMonitors();
for (int i = 0; i < monitors.Length; i++)
{
Monitor * monitor = monitors[i];
ImGuiPlatformMonitor m = new ImGuiPlatformMonitor();
var vidMode = GLFW.GetVideoMode(monitor);
GLFW.GetMonitorPos(monitor, out int x, out int y);
m.MainPos = m.WorkPos = new Vector2(x, y);
m.MainSize = m.WorkSize = new Vector2(vidMode->Width, vidMode->Height);
GLFW.GetMonitorContentScale(monitor, out float xScale, out float yScale);
m.DpiScale = xScale;
platformMonitors.Add(m);
}
}
_monitorData = platformMonitors.ToArray();
_monitorDataPin = GCHandle.Alloc(_monitorData, GCHandleType.Pinned);
var platformMonitorsPtrs = new ImGuiPlatformMonitorPtr[_monitorData.Length];
for (int i = 0; i < _monitorData.Length; i++)
{
fixed(ImGuiPlatformMonitor *ptr = &_monitorData[i])
{
platformMonitorsPtrs[i] = new ImGuiPlatformMonitorPtr(ptr);
}
}
_monitorPtrData = platformMonitorsPtrs;
_monitorPtrDataPin = GCHandle.Alloc(_monitorPtrData, GCHandleType.Pinned);
_monitorsPtrVector = new ImVector <ImGuiPlatformMonitor>(_monitorPtrData.Length,
_monitorPtrData.Length,
_monitorDataPin.AddrOfPinnedObject());
{
ImGuiPlatformIO *ptr = platformIO;
ImVector v = Unsafe.As <ImVector <ImGuiPlatformMonitor>, ImVector>(ref _monitorsPtrVector);
ptr->Monitors = v;
}
}
private void WinThreadWinSetFullscreen(CmdWinSetFullscreen cmd)
{
var ptr = (Window *)cmd.Window;
//GLFW.GetWindowSize(ptr, out var w, out var h);
//GLFW.GetWindowPos(ptr, out var x, out var y);
var monitor = MonitorForWindow(ptr);
var mode = GLFW.GetVideoMode(monitor);
GLFW.SetWindowMonitor(
ptr,
monitor,
0, 0,
mode->Width, mode->Height,
mode->RefreshRate);
}
protected override void WindowModeChanged()
{
if (_glfwWindow == null)
{
return;
}
if (WindowMode == WindowMode.Fullscreen)
{
var monitor = GLFW.GetPrimaryMonitor();
var mode = GLFW.GetVideoMode(monitor);
GLFW.SetWindowMonitor(_glfwWindow, GLFW.GetPrimaryMonitor(), 0, 0, mode->Width, mode->Height,
mode->RefreshRate);
}
else
{
GLFW.SetWindowMonitor(_glfwWindow, null, 0, 0, 1280, 720, 0);
}
}
public Window(GameWindowSettings settings1, NativeWindowSettings settings2) : base(settings1, settings2)
{
current = this;
CursorVisible = false;
// Initialize values
unsafe
{
var mode = GLFW.GetVideoMode(CurrentMonitor.ToUnsafePtr <Monitor>());
ScreenInfo.ScreenWidth = mode->Width;
ScreenInfo.ScreenHeight = mode->Height;
ScreenInfo.ScreenRefreshRate = mode->RefreshRate;
}
setScreen();
setVSync();
timer = Timer.Start();
timer.Stop();
}
protected override unsafe void GetAvailableModes( )
{
var availableResolutions = GLFW.GetVideoModes(this.OpenTKDevice);
var tmp = new List <VideoMode>(availableResolutions.Length);
foreach (var res in availableResolutions)
{
if (res.RedBits + res.GreenBits + res.BlueBits <= 8)
{
continue;
}
Predicate <VideoMode> SameMode = delegate(VideoMode m)
{
return(m.Width == res.Width && m.Height == res.Height && m.BitsPerPixel == res.RedBits + res.GreenBits + res.BlueBits);
};
if (tmp.Exists(SameMode))
{
continue;
}
var mode = new VideoMode( );
mode.Width = res.Width;
mode.Height = res.Height;
mode.BitsPerPixel = res.RedBits + res.GreenBits + res.BlueBits;
mode.RefreshRate = res.RefreshRate;
tmp.Add(mode);
}
this.AvailableModes = tmp.ToArray( );
var current = *GLFW.GetVideoMode(this.OpenTKDevice);
this.FirstAvailableMode = new();
this.FirstAvailableMode.Width = current.Width;
this.FirstAvailableMode.Height = current.Height;
this.FirstAvailableMode.BitsPerPixel = current.RedBits + current.GreenBits + current.BlueBits;
this.FirstAvailableMode.RefreshRate = current.RefreshRate;
this.FirstAvailableMode.FullScreen = true;
}
// glfwGetWindowMonitor only works for fullscreen windows.
// Picks the monitor with the top-left corner of the window.
private Monitor *MonitorForWindow(Window *window)
{
GLFW.GetWindowPos(window, out var winPosX, out var winPosY);
var monitors = GLFW.GetMonitorsRaw(out var count);
for (var i = 0; i < count; i++)
{
var monitor = monitors[i];
GLFW.GetMonitorPos(monitor, out var monPosX, out var monPosY);
var videoMode = GLFW.GetVideoMode(monitor);
var box = Box2i.FromDimensions(monPosX, monPosY, videoMode->Width, videoMode->Height);
if (box.Contains(winPosX, winPosY))
{
return(monitor);
}
}
// Fallback
return(GLFW.GetPrimaryMonitor());
}
/// <summary>
/// Initialize the graph window. This calls a base constructor in OpenTK which handles window creation for us.
/// </summary>
public GraphWindow(GameWindowSettings gameSettings, NativeWindowSettings nativeSettings) : base(gameSettings, nativeSettings)
{
watch = new Stopwatch();
// Initialize values
int maxWidth, maxHeight;
unsafe
{
var mode = GLFW.GetVideoMode(CurrentMonitor.ToUnsafePtr <Monitor>());
maxWidth = mode->Width;
maxHeight = mode->Height;
}
if (Settings.GraphWidth > maxWidth)
{
Settings.GraphWidth = maxWidth;
}
if (Settings.GraphHeight > maxHeight)
{
Settings.GraphHeight = maxHeight;
}
}
public unsafe int setMode(Size dim, int mode, bool fullscreen)
{
var windowSize = new Size();
VID.Printf(Defines.PRINT_ALL, "Initializing OpenGL display\n");
VID.Printf(Defines.PRINT_ALL, $"...setting mode {mode}:");
if (this.oldDisplayMode == null)
{
GLFW.Init();
var videoMode = GLFW.GetVideoMode(GLFW.GetPrimaryMonitor())[0];
this.oldDisplayMode =
new(videoMode.Width, videoMode.Height, videoMode.RefreshRate, videoMode.RedBits + videoMode.GreenBits + videoMode.BlueBits);
}
if (!VID.GetModeInfo(ref windowSize, mode))
{
VID.Printf(Defines.PRINT_ALL, " invalid mode\n");
return(Base.rserr_invalid_mode);
}
VID.Printf(Defines.PRINT_ALL, $" {windowSize.Width} {windowSize.Height}{'\n'}");
if (this.window != null)
{
this.shutdown();
}
if (fullscreen)
{
var displayMode =
this.getModeList().FirstOrDefault(displayMode => displayMode.Width == windowSize.Width && displayMode.Height == windowSize.Height)
?? this.oldDisplayMode;
this.window = new(GameWindowSettings.Default, new()
{
Profile = ContextProfile.Compatability, Size = new(displayMode.Width, displayMode.Height), IsFullscreen = true
});
VID.Printf(
Defines.PRINT_ALL,
$"...setting fullscreen {displayMode.Width}x{displayMode.Height}x{displayMode.BitDepth}@{displayMode.RefreshRate}Hz\n"
);
}
else
{
this.window = new(GameWindowSettings.Default, new()
{
Profile = ContextProfile.Compatability, Size = new(windowSize.Width, windowSize.Height)
});
VID.Printf(Defines.PRINT_ALL, $"...setting window {windowSize.Width}x{windowSize.Height}\n");
}
this.window.Focus();
this.window.Closed += OpenTkDriver.QuitOnClose;
OpenTkKBD.Window = this.window;
this.window.KeyDown += OpenTkKBD.Listener.KeyDown;
this.window.KeyUp += OpenTkKBD.Listener.KeyUp;
this.window.MouseDown += OpenTkKBD.Listener.MouseDown;
this.window.MouseUp += OpenTkKBD.Listener.MouseUp;
this.window.MouseMove += OpenTkKBD.Listener.MouseMove;
this.window.MouseWheel += OpenTkKBD.Listener.MouseWheel;
Program.UpdateLoop = _ => this.window.Run();
var initialized = false;
var updateAccumulator = 0.0;
var renderAccumulator = 0.0;
this.window.UpdateFrame += args =>
{
updateAccumulator += args.Time * 1000;
var elapsed = (int)updateAccumulator;
if (elapsed <= 0)
{
return;
}
Qcommon.FrameUpdate(elapsed);
updateAccumulator -= elapsed;
};
this.window.RenderFrame += args =>
{
if (!initialized)
{
this.init(0, 0);
initialized = true;
}
renderAccumulator += args.Time * 1000;
var elapsed = (int)renderAccumulator;
if (elapsed <= 0)
{
return;
}
Qcommon.FrameRender(elapsed);
renderAccumulator -= elapsed;
};
this.window.Resize += args =>
{
Base.setVid(this.window.ClientSize.X, this.window.ClientSize.Y);
VID.NewWindow(this.window.ClientSize.X, this.window.ClientSize.Y);
};
return(Base.rserr_ok);
}
public virtual int SetMode(Size dim, int mode, bool fullscreen)
{
VID.Printf(Defines.PRINT_ALL, "Initializing OpenGL display\\n");
VID.Printf(Defines.PRINT_ALL, "...setting mode " + mode + ":");
unsafe {
Monitor *device = GLFW.GetPrimaryMonitor();
if (oldDisplayMode == null)
{
oldDisplayMode = GLFW.GetVideoMode(device)[0];
}
}
if (!VID.GetModeInfo(out var newDim, mode))
{
VID.Printf(Defines.PRINT_ALL, " invalid mode\\n");
return(Base.rserr_invalid_mode);
}
VID.Printf(Defines.PRINT_ALL, " " + newDim.Width + " " + newDim.Height + '\\');
Shutdown();
var newInstance = (window == null);
if (!newInstance)
{
window.Dispose();
}
window = new GameWindow(new GameWindowSettings(), new NativeWindowSettings
{
Title = "Q2Sharp (jogl)",
Size = new OpenTK.Mathematics.Vector2i(newDim.Width, newDim.Height),
StartVisible = false,
WindowBorder = OpenTK.Windowing.Common.WindowBorder.Fixed,
IsFullscreen = false
//Icon = new OpenTK.Windowing.Common.Input.WindowIcon(new OpenTK.Windowing.Common.Input.Image(32,32,null)),
});
window.RenderFrame += (t) => Program.Frame();
Program.RunWindow += () => window.Run();
//ImageIcon icon = new ImageIcon(GetType().GetResource("/icon-small.png"));
Bitmap bitmap = (Bitmap)Bitmap.FromStream(GetType().Assembly.GetManifestResourceStream("/icon-small.png"));
byte[] pixels = new byte[bitmap.Width * bitmap.Height];
for (int y = 0; y < bitmap.Height; y++)
{
for (int x = 0; x < bitmap.Width; x++)
{
var color = bitmap.GetPixel(x, y);
Array.Copy(new byte[] { color.R, color.G, color.B, color.A }, 0, pixels, (y * bitmap.Width + x) * 4, 4);
}
}
Image icon = new Image(bitmap.Width, bitmap.Height, pixels);
window.Icon = new WindowIcon(icon);
window.Minimized += (e) => JOGLKBD.listener.ComponentHidden(e);
window.Maximized += (e) =>
{
JOGLKBD.c = window;
JOGLKBD.listener.ComponentShown(e);
};
window.Move += (e) => JOGLKBD.listener.ComponentMoved(e);
window.Closing += (e) => Cbuf.ExecuteText(Defines.EXEC_APPEND, "quit");
window.Resize += (e) => JOGLKBD.listener.ComponentResized(e);
window.KeyDown += (e) => JOGLKBD.listener.KeyPressed(e);
window.KeyUp += (e) => JOGLKBD.listener.KeyReleased(e);
window.TextInput += (e) => JOGLKBD.listener.KeyTyped(e);
window.MouseEnter += () => JOGLKBD.listener.MouseEntered();
window.MouseLeave += () => JOGLKBD.listener.MouseExited();
window.MouseMove += (e) => JOGLKBD.listener.MouseMoved(e);
window.MouseDown += (e) => JOGLKBD.listener.MousePressed(e);
window.MouseUp += (e) => JOGLKBD.listener.MouseReleased(e);
window.MouseWheel += (e) => JOGLKBD.listener.MouseWheelMoved(e);
//window.drag += ( e ) => JOGLKBD.listener.MouseDragged( e );
if (fullscreen)
{
window.WindowState = OpenTK.Windowing.Common.WindowState.Fullscreen;
VideoMode VideoMode = FindDisplayMode(newDim);
newDim.Width = VideoMode.Width;
newDim.Height = VideoMode.Height;
window.WindowState = WindowState.Fullscreen;
if (window.IsFullscreen)
{
unsafe
{
GLFW.SetWindowSize(window.WindowPtr, VideoMode.Width, VideoMode.Height);
}
}
window.Location = new OpenTK.Mathematics.Vector2i();
window.Size = new OpenTK.Mathematics.Vector2i(VideoMode.Width, VideoMode.Height);
VID.Printf(Defines.PRINT_ALL, "...setting fullscreen " + GetModeString(VideoMode) + '\\');
window.IsVisible = true;
}
else
{
window.Location = new OpenTK.Mathematics.Vector2i(window_xpos, window_ypos);
window.IsVisible = true;
}
Base.SetVid(newDim.Width, newDim.Height);
VID.NewWindow(newDim.Width, newDim.Height);
return(Base.rserr_ok);
}
private Window *CreateGlfwWindowForRenderer(
GLContextSpec?spec,
WindowCreateParameters parameters,
Window *contextShare,
Window *ownerWindow)
{
GLFW.WindowHint(WindowHintString.X11ClassName, "RobustToolbox");
GLFW.WindowHint(WindowHintString.X11InstanceName, "RobustToolbox");
GLFW.WindowHint(WindowHintBool.ScaleToMonitor, true);
if (spec == null)
{
// No OpenGL context requested.
GLFW.WindowHint(WindowHintClientApi.ClientApi, ClientApi.NoApi);
}
else
{
var s = spec.Value;
#if DEBUG
GLFW.WindowHint(WindowHintBool.OpenGLDebugContext, true);
#endif
GLFW.WindowHint(WindowHintInt.ContextVersionMajor, s.Major);
GLFW.WindowHint(WindowHintInt.ContextVersionMinor, s.Minor);
GLFW.WindowHint(WindowHintBool.OpenGLForwardCompat, s.Profile != GLContextProfile.Compatibility);
GLFW.WindowHint(WindowHintBool.SrgbCapable, true);
switch (s.Profile)
{
case GLContextProfile.Compatibility:
GLFW.WindowHint(WindowHintOpenGlProfile.OpenGlProfile, OpenGlProfile.Any);
GLFW.WindowHint(WindowHintClientApi.ClientApi, ClientApi.OpenGlApi);
break;
case GLContextProfile.Core:
GLFW.WindowHint(WindowHintOpenGlProfile.OpenGlProfile, OpenGlProfile.Core);
GLFW.WindowHint(WindowHintClientApi.ClientApi, ClientApi.OpenGlApi);
break;
case GLContextProfile.Es:
GLFW.WindowHint(WindowHintOpenGlProfile.OpenGlProfile, OpenGlProfile.Any);
GLFW.WindowHint(WindowHintClientApi.ClientApi, ClientApi.OpenGlEsApi);
break;
}
GLFW.WindowHint(WindowHintContextApi.ContextCreationApi,
s.CreationApi == GLContextCreationApi.Egl
? ContextApi.EglContextApi
: ContextApi.NativeContextApi);
#if !FULL_RELEASE
if (s.CreationApi == GLContextCreationApi.Egl && !_eglLoaded && OperatingSystem.IsWindows())
{
// On non-published builds (so, development), GLFW can't find libEGL.dll
// because it'll be in runtimes/<rid>/native/ instead of next to the actual executable.
// We manually preload the library here so that GLFW will find it when it does its thing.
NativeLibrary.TryLoad(
"libEGL.dll",
typeof(Clyde).Assembly,
DllImportSearchPath.SafeDirectories,
out _);
_eglLoaded = true;
}
#endif
}
Monitor *monitor = null;
if (parameters.Monitor != null &&
_winThreadMonitors.TryGetValue(parameters.Monitor.Id, out var monitorReg))
{
monitor = monitorReg.Ptr;
var mode = GLFW.GetVideoMode(monitor);
// Set refresh rate to monitor's so that GLFW doesn't manually select one.
GLFW.WindowHint(WindowHintInt.RefreshRate, mode->RefreshRate);
}
else
{
GLFW.WindowHint(WindowHintInt.RefreshRate, -1);
}
GLFW.WindowHint(WindowHintBool.Visible, false);
GLFW.WindowHint(WindowHintInt.RedBits, 8);
GLFW.WindowHint(WindowHintInt.GreenBits, 8);
GLFW.WindowHint(WindowHintInt.BlueBits, 8);
GLFW.WindowHint(WindowHintInt.AlphaBits, 8);
GLFW.WindowHint(WindowHintInt.StencilBits, 8);
var window = GLFW.CreateWindow(
parameters.Width, parameters.Height,
parameters.Title,
parameters.Fullscreen ? monitor : null,
contextShare);
// Check if window failed to create.
if (window == null)
{
return(null);
}
if (parameters.Maximized)
{
GLFW.GetMonitorPos(monitor, out var x, out var y);
GLFW.SetWindowPos(window, x, y);
GLFW.MaximizeWindow(window);
}
if ((parameters.Styles & OSWindowStyles.NoTitleOptions) != 0)
{
if (OperatingSystem.IsWindows())
{
var hWnd = (HWND)GLFW.GetWin32Window(window);
DebugTools.Assert(hWnd != HWND.NULL);
Windows.SetWindowLongPtrW(
hWnd,
GWL.GWL_STYLE,
// Cast to long here to work around a bug in rider with nint bitwise operators.
(nint)((long)Windows.GetWindowLongPtrW(hWnd, GWL.GWL_STYLE) & ~WS.WS_SYSMENU));
}
else
{
_sawmill.Warning("OSWindowStyles.NoTitleOptions not implemented on this platform");
}
}
if (ownerWindow != null)
{
if (OperatingSystem.IsWindows())
{
var hWnd = (HWND)GLFW.GetWin32Window(window);
var ownerHWnd = (HWND)GLFW.GetWin32Window(ownerWindow);
DebugTools.Assert(hWnd != HWND.NULL);
Windows.SetWindowLongPtrW(
hWnd,
GWLP.GWLP_HWNDPARENT,
ownerHWnd);
}
else
{
_sawmill.Warning("owner windows not implemented on this platform");
}
if (parameters.StartupLocation == WindowStartupLocation.CenterOwner)
{
// TODO: Maybe include window frames in size calculations here?
// Figure out frame sizes of both windows.
GLFW.GetWindowPos(ownerWindow, out var ownerX, out var ownerY);
GLFW.GetWindowSize(ownerWindow, out var ownerW, out var ownerH);
// Re-fetch this in case DPI scaling is changing it I guess.
GLFW.GetWindowSize(window, out var thisW, out var thisH);
GLFW.SetWindowPos(window, ownerX + (ownerW - thisW) / 2, ownerY + (ownerH - thisH) / 2);
}
}
if (parameters.Visible)
{
GLFW.ShowWindow(window);
}
return(window);
}