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DLL Talk / Returning floats in dev-c++

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coolgames
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Joined: 26th Sep 2005
Location: Oregon, USA
Posted: 29th May 2006 22:07
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Is there a way to return floats in dev c++.

The 3rd party commands helpfile says this:


That gets an error in devc++.

Does anybody have an idea? I'm using v5 of devc++.

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coolgames
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Posted: 30th May 2006 15:33
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Anyone?

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IanM
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Posted: 30th May 2006 15:39
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I use that code all of the time - it works.

Now, what *is* your error message?

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Benjamin
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Posted: 30th May 2006 15:43
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He's probably forgotten the defines(Or forgotten to include the windows header which contains the typedef for DWORD).

But since we don't know what the error message is, it's hard to tell..

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coolgames
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Posted: 31st May 2006 00:52
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Thankyou Benjamin, that helped a lot, the windows.h was included. But the include statment was after I include the header file for the dll. So the header file couldn't use DWORDS, I had to move the windows.h above the header file include.

It works! Yay!

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EddieB
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Posted: 31st May 2006 02:43
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Dword = unsigned int;

So you could just add

typedef DWORD unsigned int;

at the top of your code.
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Sergey K
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Posted: 1st Jun 2006 20:28
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you set it as Dword. wich mean its kind of full number. not float.
so if u want to use float, then write instead of "Dword" float (or is it Single? not sure. i havent used cpp.. )
and inside the string table, u will have to write "F" if im not wrong.

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