2007-09-09 16:07:39 +00:00
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#region --- License ---
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2008-03-24 13:25:38 +00:00
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/* Licensed under the MIT/X11 license.
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* Copyright (c) 2006-2008 the OpenTK Team.
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* This notice may not be removed from any source distribution.
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* See license.txt for licensing detailed licensing details.
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2007-09-09 16:07:39 +00:00
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*/
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#endregion
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using System;
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2007-09-02 08:09:01 +00:00
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using System.Collections.Generic;
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using System.Text;
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2008-02-28 13:57:07 +00:00
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using OpenTK.Graphics;
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2007-09-02 08:09:01 +00:00
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namespace OpenTK.Platform
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{
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/// <summary>
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/// An empty IGraphicsContext implementation to be used inside the Visual Studio designer.
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2007-12-09 18:15:51 +00:00
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/// This class supports OpenTK, and is not intended for use by OpenTK programs.
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2007-09-02 08:09:01 +00:00
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/// </summary>
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2008-03-10 13:25:33 +00:00
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internal sealed class DummyGLContext : IGraphicsContext, IGraphicsContextInternal
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{
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GraphicsMode format;
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bool vsync;
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2008-03-24 13:25:38 +00:00
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ContextHandle handle;
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static int handle_count;
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2007-10-15 11:16:20 +00:00
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#region --- Constructors ---
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public DummyGLContext(GraphicsMode format) { this.format = format; }
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#endregion
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2007-09-09 15:10:21 +00:00
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2008-01-31 13:17:42 +00:00
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#region --- IGraphicsContext Members ---
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public IntPtr Context { get { return (IntPtr)handle_count; } }
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2008-02-28 15:28:40 +00:00
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public GraphicsMode GraphicsMode { get { return format; } }
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public void CreateContext(bool direct, IGraphicsContext source)
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{
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if (handle == null)
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{
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++handle_count;
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handle = new ContextHandle((IntPtr)handle_count);
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}
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}
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2007-09-09 15:10:21 +00:00
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public void SwapBuffers() { }
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2008-03-03 12:44:56 +00:00
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public void MakeCurrent(IWindowInfo info) { }
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public bool IsCurrent { get { return true; } set { } }
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public IntPtr GetCurrentContext() { return IntPtr.Zero; }
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2008-01-31 13:17:42 +00:00
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public event DestroyEvent<IGraphicsContext> Destroy;
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void OnDestroy() { if (Destroy != null) Destroy(this, EventArgs.Empty); }
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public void RegisterForDisposal(IDisposable resource)
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{
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throw new NotImplementedException("Use the general GraphicsContext class instead.");
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}
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public void DisposeResources()
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{
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throw new NotImplementedException("Use the general GraphicsContext class instead.");
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}
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2007-09-09 15:10:21 +00:00
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public IntPtr GetAddress(string function) { return IntPtr.Zero; }
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//public IEnumerable<DisplayMode> GetDisplayModes() { return null; }
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2007-09-02 08:09:01 +00:00
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2007-10-15 11:16:20 +00:00
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public bool VSync { get { return vsync; } set { vsync = value; } }
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2007-09-29 15:24:55 +00:00
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2007-09-02 08:09:01 +00:00
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#endregion
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#region --- IDisposable Members ---
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2007-09-09 15:10:21 +00:00
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public void Dispose() { }
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2007-09-02 08:09:01 +00:00
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#endregion
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2008-03-10 13:25:33 +00:00
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#region IGraphicsContextInternal Members
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public void LoadAll()
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{
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}
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ContextHandle IGraphicsContextInternal.Context
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{
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get { return handle; }
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2008-03-10 13:25:33 +00:00
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}
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#endregion
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2008-11-04 18:35:17 +00:00
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#region IGraphicsContext Members
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public void Update(IWindowInfo window)
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{
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}
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#endregion
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2007-09-02 08:09:01 +00:00
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}
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}
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