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Re: DirectX
- To: bond at cs dot chalmers dot se (Magnus Bondesson)
- Subject: Re: DirectX
- From: root at jacob dot remcomp dot fr (root)
- Date: Sun, 31 Aug 1997 22:10:49 +0200 (MET DST)
- Cc: gnu-win32 at cygnus dot com
>
>
> I'm trying to use parts of DirectX using the material supplied
> at
> http://dragon.acadiau.ca/~025668b/develop/cygnus/
>
> However I miss a macro MAKE_HRESULT and perhaps two constants
> E_FAIL and CLR_INVALID. They are not supplied in the DirectX SDK.
> I suspect that they are defined in some other Microsoft product.
>
> MAKE_HRESULT is needed to interpret the error code given when I
> try to create a surface.
>
> I would be thankful for any help.
>
In the file <win.h> of lcc-win32 you will find the following definitions:
#define MAKE_HRESULT(s,f,c) \
((HRESULT)(((DWORD)(s)<<31)|((DWORD)(f)<<16)|((DWORD)(c))))
#define E_FAIL _HRESULT_TYPEDEF_(0x80004005L)
And I thank you a lot for your message, since lcc-win32 was missing CLR_INVALID
#define CLR_NONE 0xFFFFFFFF
#define CLR_INVALID CLR_NONE
--
Jacob Navia Logiciels/Informatique
41 rue Maurice Ravel Tel 01 48.23.51.44
93430 Villetaneuse Fax 01 48.23.95.39
France
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