无主之地开启AA和physX的方法

sqice

转自国外论坛，未测试，给需要的人试验用。

Note that the following solution was only tested on NVIDIA hardware. I don't have an ATI VGA to play around or to do testing. Like most games, Borderlands is built on Unreal Engine v3.0. You can force AA from NVIDIA control panel by re-naming the game exe to another UE3 game such as BioShock.
1. Rename borderlands exe file to BioShock.exe.
2. Open NVIDIA control panel. Go to 'Manage 3D settings'
3. Un-Tick 'Show only programs found on this computer'
4. From the drop down menu, select BioShock.
5. You will now be able to force various graphics settings from the VGA, including Anti Aliasing.
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How to enable PhysX
C:UsersUSERNAMEDocumentsMy GamesBorderlandsWillowGameConfigWillowEngine.ini
change to
bDisablePhysXHardwareSupport=False
change to
AllowD3D10=True

简单翻译：
开启AA（只针对N卡）：
无主之地用的是UE3的引擎，所以可以通过改名成另外一个UE3引擎的游戏来强制开启AA。
1.把borderlands.exe文件改名为BioShock.exe
2.打开NVidia控制面板，选择“管理3D设置”
3.把“只显示本计算机上找到的程序”的钩去掉
4.从下拉菜单里选择bioshock
5.现在你可以强制设定一些显示效果，包括AA

启用PhysX：
找到C:UsersUSERNAMEDocumentsMy GamesBorderlandsWillowGameConfigWillowEngine.ini打开，
搜索bDisablePhysXHardwareSupport，把True改成False。
再搜索AllowD3D10，把False改成True，完成。

不过据说开启AA后的效果非常不明显，而且会造成掉帧，所以各位看着办吧。
启用PhysX后的效果不详。