--- /dev/null
+//
+// OSXWindowsInfoInitializer.cs
+//
+// The Open Toolkit Library License
+//
+// Copyright (c) 2006 - 2009 the Open Toolkit library, except where noted.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do
+// so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+using System.Security;
+using OpenTK.Platform;
+
+namespace OpenTK.OSX
+{
+ public static class OSXWindowInfoInitializer
+ {
+#if GTK3
+ const string OSXLibGdkName = "libgdk-3.dylib";
+#else
+ const string OSXLibGdkName = "libgdk-quartz-2.0.0.dylib";
+#endif
+
+ public static IWindowInfo Initialize(IntPtr gdkWindowHandle)
+ {
+ IntPtr windowHandle = gdk_quartz_window_get_nswindow(gdkWindowHandle);
+ IntPtr viewHandle = gdk_quartz_window_get_nsview(gdkWindowHandle);
+
+ return Utilities.CreateMacOSWindowInfo(windowHandle, viewHandle);
+ }
+
+ [SuppressUnmanagedCodeSecurity, DllImport(OSXLibGdkName)]
+ private static extern IntPtr gdk_quartz_window_get_nswindow(IntPtr handle);
+
+ [SuppressUnmanagedCodeSecurity, DllImport(OSXLibGdkName)]
+ private static extern IntPtr gdk_quartz_window_get_nsview(IntPtr handle);
+ }
+}
\ No newline at end of file
--- /dev/null
+//
+// WinWindowsInfoInitializer.cs
+//
+// The Open Toolkit Library License
+//
+// Copyright (c) 2006 - 2009 the Open Toolkit library, except where noted.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do
+// so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+using System.Security;
+using OpenTK.Platform;
+
+namespace OpenTK.Win
+{
+ public static class WinWindowsInfoInitializer
+ {
+#if GTK3
+ private const string WinLibGDKName = "libgdk-3-0.dll";
+#else
+ private const string WinLibGDKName = "libgdk-win32-2.0-0.dll";
+#endif
+ public static IWindowInfo Initialize(IntPtr gdkWindowHandle)
+ {
+#if GTK3
+ IntPtr windowHandle = gdk_win32_window_get_handle(gdkWindowHandle);
+#else
+ IntPtr windowHandle = gdk_win32_drawable_get_handle(gdkWindowHandle);
+#endif
+ return Utilities.CreateWindowsWindowInfo(windowHandle);
+ }
+
+#if GTK3
+ [SuppressUnmanagedCodeSecurity, DllImport(WinLibGDKName, CallingConvention = CallingConvention.Cdecl)]
+ static extern IntPtr gdk_win32_window_get_handle(IntPtr w);
+#else
+ [SuppressUnmanagedCodeSecurity, DllImport(WinLibGDKName, CallingConvention = CallingConvention.Cdecl)]
+ static extern IntPtr gdk_win32_drawable_get_handle(IntPtr d);
+#endif
+
+ }
+}
\ No newline at end of file
--- /dev/null
+//
+// GLXAttribute.cs
+//
+// The Open Toolkit Library License
+//
+// Author:
+// Jarl Gullberg <jarl.gullberg@gmail.com>
+//
+// Copyright (c) 2006 - 2009 the Open Toolkit library, except where noted.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do
+// so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+//
+
+namespace OpenTK.X11
+{
+ public enum GLXAttribute
+ {
+ None = 0,
+ UseGL = 1,
+ BufferSize = 2,
+ Level = 3,
+ RGBA = 4,
+ DoubleBuffer = 5,
+ Stereo = 6,
+ AuxBuffers = 7,
+ RedSize = 8,
+ GreenSize = 9,
+ BlueSize = 10,
+ AlphaSize = 11,
+ DepthSize = 12,
+ StencilSize = 13,
+ AccumRedSize = 14,
+ AccumGreenSize = 15,
+ AccumBlueSize = 16,
+ AccumAlphaSize = 17
+ }
+}
\ No newline at end of file
--- /dev/null
+//
+// XVisualClass.cs
+//
+// The Open Toolkit Library License
+//
+// Copyright (c) 2006 - 2009 the Open Toolkit library, except where noted.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do
+// so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+//
+
+namespace OpenTK.X11
+{
+ public enum XVisualClass
+ {
+ StaticGray = 0,
+ GrayScale = 1,
+ StaticColor = 2,
+ PseudoColor = 3,
+ TrueColor = 4,
+ DirectColor = 5
+ }
+}
\ No newline at end of file
--- /dev/null
+//
+// XVisualInfo.cs
+//
+// The Open Toolkit Library License
+//
+// Copyright (c) 2006 - 2009 the Open Toolkit library, except where noted.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do
+// so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Runtime.InteropServices;
+
+namespace OpenTK.X11
+{
+ [StructLayout(LayoutKind.Sequential)]
+ public struct XVisualInfo
+ {
+ public IntPtr Visual;
+ public IntPtr VisualID;
+ public int Screen;
+ public int Depth;
+ public XVisualClass Class;
+ public long RedMask;
+ public long GreenMask;
+ public long blueMask;
+ public int ColormapSize;
+ public int BitsPerRgb;
+
+ public override string ToString()
+ {
+ return $"id ({this.VisualID}), screen ({this.Screen}), depth ({this.Depth}), class ({this.Class})";
+ }
+ }
+}
\ No newline at end of file
--- /dev/null
+//
+// XVisualInfoMask.cs
+//
+// The Open Toolkit Library License
+//
+// Copyright (c) 2006 - 2009 the Open Toolkit library, except where noted.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do
+// so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+
+namespace OpenTK.X11
+{
+ [Flags]
+ public enum XVisualInfoMask
+ {
+ No = 0x0,
+ ID = 0x1,
+ Screen = 0x2,
+ Depth = 0x4,
+ Class = 0x8,
+ Red = 0x10,
+ Green = 0x20,
+ Blue = 0x40,
+ ColormapSize = 0x80,
+ BitsPerRGB = 0x100,
+ All = 0x1FF
+ }
+}
\ No newline at end of file
--- /dev/null
+//
+// XWindowsInfoInitializer.cs
+//
+// The Open Toolkit Library License
+//
+// Copyright (c) 2006 - 2009 the Open Toolkit library, except where noted.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a copy
+// of this software and associated documentation files (the "Software"), to deal
+// in the Software without restriction, including without limitation the rights to
+// use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of
+// the Software, and to permit persons to whom the Software is furnished to do
+// so, subject to the following conditions:
+//
+// The above copyright notice and this permission notice shall be included in all
+// copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
+// OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
+// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
+// HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+// WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+// FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
+// OTHER DEALINGS IN THE SOFTWARE.
+//
+
+using System;
+using System.Collections.Generic;
+using System.Runtime.InteropServices;
+using System.Security;
+using OpenTK.Graphics;
+using OpenTK.Platform;
+
+namespace OpenTK.X11
+{
+ public static class XWindowInfoInitializer
+ {
+
+#if GTK3
+ const string UnixLibGdkName = "libgdk-3.so.0";
+#else
+ const string UnixLibGdkName = "libgdk-x11-2.0.so.0";
+#endif
+ private const string UnixLibX11Name = "libX11.so.6";
+ private const string UnixLibGLName = "libGL.so.1";
+
+ public static IWindowInfo Initialize(GraphicsMode mode, IntPtr displayHandle, int screenNumber, IntPtr gdkWindowHandle, IntPtr gdkRootWindowHandle)
+ {
+ IntPtr display = gdk_x11_display_get_xdisplay(displayHandle);
+
+#if GTK3
+ IntPtr windowXid = gdk_x11_window_get_xid(gdkWindowHandle);
+ IntPtr rootWindowXid = gdk_x11_window_get_xid(gdkRootWindowHandle);
+#else
+ IntPtr windowHandle = gdk_x11_drawable_get_xid(gdkWindowHandle);
+ IntPtr rootWindow = gdk_x11_drawable_get_xid(gdkRootWindowHandle);
+#endif
+
+ IntPtr visualInfo;
+ if (mode.Index.HasValue)
+ {
+ XVisualInfo info = new XVisualInfo
+ {
+ VisualID = mode.Index.Value
+ };
+
+ int dummy;
+ visualInfo = XGetVisualInfo(display, XVisualInfoMask.ID, ref info, out dummy);
+ }
+ else
+ {
+ visualInfo = GetVisualInfo(mode, display, screenNumber);
+ }
+
+ IWindowInfo retval = Utilities.CreateX11WindowInfo(display, screenNumber, windowXid, rootWindowXid, visualInfo);
+ XFree(visualInfo);
+
+ return retval;
+ }
+
+ private static IntPtr XGetVisualInfo(IntPtr display, XVisualInfoMask infoMask, ref XVisualInfo template, out int nitems)
+ {
+ return XGetVisualInfoInternal(display, (IntPtr)(int)infoMask, ref template, out nitems);
+ }
+
+ private static IntPtr GetVisualInfo(GraphicsMode mode, IntPtr display, int screenNumber)
+ {
+ try
+ {
+ int[] attributes = CreateAttributeList(mode).ToArray();
+ return glXChooseVisual(display, screenNumber, attributes);
+ }
+ catch (DllNotFoundException e)
+ {
+ throw new DllNotFoundException("OpenGL dll not found!", e);
+ }
+ catch (EntryPointNotFoundException enf)
+ {
+ throw new EntryPointNotFoundException("Glx entry point not found!", enf);
+ }
+ }
+
+ private static List<int> CreateAttributeList(GraphicsMode mode)
+ {
+ List<int> attributeList = new List<int>(24);
+
+ attributeList.Add((int)GLXAttribute.RGBA);
+
+ if (mode.Buffers > 1)
+ {
+ attributeList.Add((int)GLXAttribute.DoubleBuffer);
+ }
+
+ if (mode.Stereo)
+ {
+ attributeList.Add((int)GLXAttribute.Stereo);
+ }
+
+ attributeList.Add((int)GLXAttribute.RedSize);
+ attributeList.Add(mode.ColorFormat.Red / 4); // TODO support 16-bit
+
+ attributeList.Add((int)GLXAttribute.GreenSize);
+ attributeList.Add(mode.ColorFormat.Green / 4); // TODO support 16-bit
+
+ attributeList.Add((int)GLXAttribute.BlueSize);
+ attributeList.Add(mode.ColorFormat.Blue / 4); // TODO support 16-bit
+
+ attributeList.Add((int)GLXAttribute.AlphaSize);
+ attributeList.Add(mode.ColorFormat.Alpha / 4); // TODO support 16-bit
+
+ attributeList.Add((int)GLXAttribute.DepthSize);
+ attributeList.Add(mode.Depth);
+
+ attributeList.Add((int)GLXAttribute.StencilSize);
+ attributeList.Add(mode.Stencil);
+
+ //attributeList.Add(GLX_AUX_BUFFERS);
+ //attributeList.Add(Buffers);
+
+ attributeList.Add((int)GLXAttribute.AccumRedSize);
+ attributeList.Add(mode.AccumulatorFormat.Red / 4);// TODO support 16-bit
+
+ attributeList.Add((int)GLXAttribute.AccumGreenSize);
+ attributeList.Add(mode.AccumulatorFormat.Green / 4);// TODO support 16-bit
+
+ attributeList.Add((int)GLXAttribute.AccumBlueSize);
+ attributeList.Add(mode.AccumulatorFormat.Blue / 4);// TODO support 16-bit
+
+ attributeList.Add((int)GLXAttribute.AccumAlphaSize);
+ attributeList.Add(mode.AccumulatorFormat.Alpha / 4);// TODO support 16-bit
+
+ attributeList.Add((int)GLXAttribute.None);
+
+ return attributeList;
+ }
+
+ [DllImport(UnixLibX11Name, EntryPoint = "XGetVisualInfo")]
+ private static extern IntPtr XGetVisualInfoInternal(IntPtr display, IntPtr infoMask, ref XVisualInfo template, out int nitems);
+
+ [SuppressUnmanagedCodeSecurity, DllImport(UnixLibX11Name)]
+ private static extern void XFree(IntPtr handle);
+
+#if GTK3
+ /// <summary> Returns the X resource (window or pixmap) belonging to a GdkWindow. </summary>
+ /// <remarks> XID gdk_x11_window_get_xid(GdkWindow *drawable); </remarks>
+ /// <param name="gdkDisplay"> The GdkDrawable. </param>
+ /// <returns> The ID of window's X resource. </returns>
+ [SuppressUnmanagedCodeSecurity, DllImport(UnixLibGdkName)]
+ private static extern IntPtr gdk_x11_window_get_xid(IntPtr gdkDisplay);
+#else
+ /// <summary> Returns the X resource (window or pixmap) belonging to a GdkDrawable. </summary>
+ /// <remarks> XID gdk_x11_drawable_get_xid(GdkDrawable *drawable); </remarks>
+ /// <param name="gdkDisplay"> The GdkDrawable. </param>
+ /// <returns> The ID of drawable's X resource. </returns>
+ [SuppressUnmanagedCodeSecurity, DllImport(UnixLibGdkName)]
+ static extern IntPtr gdk_x11_drawable_get_xid(IntPtr gdkDisplay);
+#endif
+ /// <summary> Returns the X display of a GdkDisplay. </summary>
+ /// <remarks> Display* gdk_x11_display_get_xdisplay(GdkDisplay *display); </remarks>
+ /// <param name="gdkDisplay"> The GdkDrawable. </param>
+ /// <returns> The X Display of the GdkDisplay. </returns>
+ [SuppressUnmanagedCodeSecurity, DllImport(UnixLibGdkName)]
+ private static extern IntPtr gdk_x11_display_get_xdisplay(IntPtr gdkDisplay);
+
+ [SuppressUnmanagedCodeSecurity, DllImport(UnixLibGLName)]
+ private static extern IntPtr glXChooseVisual(IntPtr display, int screen, int[] attr);
+ }
+}
\ No newline at end of file
projects / platform / core / csapi / opentk.git / commitdiff