Opentk/Source/OpenTK/Graphics/GraphicsContextBase.cs

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#region License
//
// The Open Toolkit Library License
//
// Copyright (c) 2006 - 2009 the Open Toolkit library.
//
// 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.
//
#endregion
using System;
using System.Collections.Generic;
using System.Text;
using OpenTK.Platform;
namespace OpenTK.Graphics
{
// Provides the foundation for all IGraphicsContext implementations.
abstract class GraphicsContextBase : IGraphicsContext, IGraphicsContextInternal
{
#region Fields
protected ContextHandle Handle;
protected GraphicsMode Mode;
#endregion
#region IGraphicsContext Members
public abstract void SwapBuffers();
public abstract void MakeCurrent(IWindowInfo window);
public abstract bool IsCurrent { get; }
public abstract bool VSync { get; set; }
public virtual void Update(IWindowInfo window) { }
public GraphicsMode GraphicsMode { get { return Mode; } }
public bool ErrorChecking
{
get { throw new NotImplementedException(); }
set { throw new NotImplementedException(); }
}
#endregion
#region IGraphicsContextInternal Members
public IGraphicsContext Implementation { get { return this; } }
public abstract void LoadAll();
public ContextHandle Context { get { return Handle; } }
public abstract IntPtr GetAddress(string function);
#endregion
#region IDisposable Members
public abstract void Dispose();
#endregion
}
}