Hi all!

I have a little problem with compiling a DirectX application. I've built the release version and it runs great on my pc. But when I try to run it on other PC (which doesn't have psdk or directx sdk) it shows an error saying that d3dx9d_31.dll was not found.

The project I compiled was "meshes" from the samples...

Any help please?

The computer that doesn’t run you program may have not installed the optional Direct3D components. See the following thread for details: http://forums.xna.com/thread/41483.aspx

Those other games just don't make use of the functionality in that DLL so they dont need it.

So you have 2 choices:

1. Don't call any D3DX functions e.g. write your own mesh/sprite/font/etc handling

2. Include the DirectSetup files with your app, or ask people to run the websetup to ensure that file is there.