73b50ab6c3
- Added a bunch of Development attributes - Fixed a class file name that was different from the class name itself
112 lines
4.2 KiB
C#
112 lines
4.2 KiB
C#
using System;
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using System.Runtime.InteropServices;
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using ANX.Framework.NonXNA;
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using ANX.Framework.NonXNA.RenderSystem;
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using ANX.Framework.NonXNA.Development;
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// This file is part of the ANX.Framework created by the
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// "ANX.Framework developer group" and released under the Ms-PL license.
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// For details see: http://anxframework.codeplex.com/license
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namespace ANX.Framework.Graphics
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{
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[PercentageComplete(100)]
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[TestState(TestStateAttribute.TestState.Untested)]
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public class RenderTarget2D : Texture2D, IDynamicGraphicsResource
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{
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public event EventHandler<EventArgs> ContentLost;
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internal INativeRenderTarget2D NativeRenderTarget { get; private set; }
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public DepthFormat DepthStencilFormat { get; private set; }
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public bool IsContentLost { get; private set; }
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public int MultiSampleCount { get; private set; }
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public RenderTargetUsage RenderTargetUsage { get; private set; }
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#region Constructor
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public RenderTarget2D(GraphicsDevice graphicsDevice, int width, int height)
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: base(graphicsDevice)
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{
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this.width = width;
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this.height = height;
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OneOverWidth = 1f / width;
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OneOverHeight = 1f / height;
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base.LevelCount = 1;
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base.Format = SurfaceFormat.Color;
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this.DepthStencilFormat = DepthFormat.None;
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this.MultiSampleCount = 0;
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this.RenderTargetUsage = RenderTargetUsage.DiscardContents;
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var creator = AddInSystemFactory.Instance.GetDefaultCreator<IRenderSystemCreator>();
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this.NativeRenderTarget = creator.CreateRenderTarget(graphicsDevice, width, height, false, SurfaceFormat.Color,
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this.DepthStencilFormat, this.MultiSampleCount, this.RenderTargetUsage);
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base.nativeTexture = this.NativeRenderTarget as INativeTexture2D;
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}
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public RenderTarget2D(GraphicsDevice graphicsDevice, int width, int height,
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[MarshalAsAttribute(UnmanagedType.U1)] bool mipMap, SurfaceFormat preferredFormat, DepthFormat preferredDepthFormat)
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: base(graphicsDevice)
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{
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this.width = width;
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this.height = height;
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OneOverWidth = 1f / width;
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OneOverHeight = 1f / height;
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base.LevelCount = 1;
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base.Format = preferredFormat;
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this.DepthStencilFormat = preferredDepthFormat;
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this.MultiSampleCount = 0;
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this.RenderTargetUsage = RenderTargetUsage.DiscardContents;
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var creator = AddInSystemFactory.Instance.GetDefaultCreator<IRenderSystemCreator>();
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this.NativeRenderTarget = creator.CreateRenderTarget(graphicsDevice, width, height, false, SurfaceFormat.Color,
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this.DepthStencilFormat, this.MultiSampleCount, this.RenderTargetUsage);
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base.nativeTexture = this.NativeRenderTarget as INativeTexture2D;
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}
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public RenderTarget2D(GraphicsDevice graphicsDevice, int width, int height,
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[MarshalAsAttribute(UnmanagedType.U1)] bool mipMap, SurfaceFormat preferredFormat, DepthFormat preferredDepthFormat,
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int preferredMultiSampleCount, RenderTargetUsage usage)
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: base(graphicsDevice)
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{
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this.width = width;
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this.height = height;
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OneOverWidth = 1f / width;
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OneOverHeight = 1f / height;
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base.LevelCount = 1;
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base.Format = preferredFormat;
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this.DepthStencilFormat = preferredDepthFormat;
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this.MultiSampleCount = preferredMultiSampleCount;
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this.RenderTargetUsage = usage;
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var creator = AddInSystemFactory.Instance.GetDefaultCreator<IRenderSystemCreator>();
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this.NativeRenderTarget = creator.CreateRenderTarget(graphicsDevice, width, height, false, SurfaceFormat.Color,
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this.DepthStencilFormat, this.MultiSampleCount, this.RenderTargetUsage);
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base.nativeTexture = this.NativeRenderTarget as INativeTexture2D;
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}
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#endregion
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protected override void Dispose([MarshalAs(UnmanagedType.U1)] bool disposeManaged)
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{
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base.Dispose(false);
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}
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void IDynamicGraphicsResource.SetContentLost(bool isContentLost)
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{
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this.IsContentLost = isContentLost;
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if (isContentLost)
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raise_ContentLost(this, EventArgs.Empty);
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}
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protected void raise_ContentLost(object sender, EventArgs args)
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{
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if (ContentLost != null)
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ContentLost(sender, args);
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}
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}
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}
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