在.Net Framework4.0中使用托管DirectX时程序崩溃

Question

我们在使用带有托管DirectX dlls和.Net Framework4.0的DirectSound时遇到问题

该程序在.Net Framework2.0上运行良好-但我们要求升级到4.0才能使用其他一些组件。

当程序调用Sound模块时，它会崩溃，并出现下面提到的异常。

有人看过这个并知道如何修复它吗？

==============================================
System.IO.FileNotFoundException was unhandled
Message=Could not load file or assembly 'Microsoft.DirectX, Version=2.0.0.0, Culture=neutral,    PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
Source=Microsoft.DirectX.DirectSound
FileName=Microsoft.DirectX, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
FusionLog=""
[stack dump snipped]
InnerException: System.IO.FileNotFoundException
Message=Could not load file or assembly 'Microsoft.DirectX, Version=1.0.2902.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35' or one of its dependencies. The system cannot find the file specified.
FileName=Microsoft.DirectX, Version=1.0.2902.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35

FusionLog==== Pre-bind state information ===
LOG: User = *****************
LOG: DisplayName = Microsoft.DirectX, Version=1.0.2902.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
(Fully-specified)
LOG: Appbase = file:///C:/Users/*********/Documents/Visual Studio 2010/Projects/************/bin/x86/Debug/
LOG: Initial PrivatePath = NULL

Calling assembly : Microsoft.DirectX.DirectSound, Version=1.0.2902.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35.
===
LOG: This bind starts in default load context.
LOG: Using application configuration file: C:\Users\***********\Documents\Visual Studio 2010\Projects\****************\bin\x86\Debug\***************.exe.config
LOG: Using host configuration file: 
LOG: Using machine configuration file from C:\Windows\Microsoft.NET\Framework\v4.0.30319\config\machine.config.
LOG: Redirect found in application configuration file: 1.0.2902.0 redirected to 2.0.0.0.
LOG: Post-policy reference: Microsoft.DirectX, Version=2.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35
LOG: The same bind was seen before, and was failed with hr = 0x80070002.
InnerException: 

Answer 1

我知道这是一个迟来的回复，但对于我来说，为了让它正常工作，我不得不找到两个DirectX DLL，Microsoft.DirectX和Microsoft.DirectX.DirectInput，然后添加作为项目的引用。

然后只需使用DirectX名称空间来调用方法。

Answer 2

 <!--  Uncomment this section when switching from Net2.0 to Net 4.0 
  It is intended to fix problems loading DirectX dlls  - per Microsoft-->

 <!-- 

  <startup useLegacyV2RuntimeActivationPolicy="true">
  <supportedRuntime version="v4.0"/>

   </startup>
 -->

Answer 3

按照官方说法，遗留的DirectX Managed 1.1程序集不支持.NET 4.0。有关详细信息，请参阅此blog帖子。

您可以考虑使用SlimDX或其他替代方案...