53 lines
1.2 KiB
C#
53 lines
1.2 KiB
C#
using System;
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namespace MoonWorks.Graphics
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{
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public abstract class GraphicsResource : IDisposable
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{
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public GraphicsDevice Device { get; }
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public IntPtr Handle { get; protected set; }
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public bool IsDisposed { get; private set; }
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protected abstract Action<IntPtr, IntPtr, IntPtr> QueueDestroyFunction { get; }
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private WeakReference<GraphicsResource> selfReference;
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public GraphicsResource(GraphicsDevice device)
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{
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Device = device;
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selfReference = new WeakReference<GraphicsResource>(this);
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Device.AddResourceReference(selfReference);
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}
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protected virtual void Dispose(bool disposing)
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{
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if (!IsDisposed)
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{
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Device.PrepareDestroyResource(this, QueueDestroyFunction);
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if (selfReference != null)
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{
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Device.RemoveResourceReference(selfReference);
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selfReference = null;
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}
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IsDisposed = true;
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}
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}
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~GraphicsResource()
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{
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// Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
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Dispose(disposing: false);
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}
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public void Dispose()
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{
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// Do not change this code. Put cleanup code in 'Dispose(bool disposing)' method
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Dispose(disposing: true);
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GC.SuppressFinalize(this);
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}
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}
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}
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