From: Guillaume Millet (guillaume.millet++at++oktal.fr)
Date: 01/08/2003 15:39:22
Hello,
When trying to make my own pfGetCurLights function, I saw that there is the same
problem with pfGetCurGState();
I think there is the same problem with all C function of C++ API (pfGetCur* and more).
Greetings
Alexandre Naaman wrote:
> Bonjour Guillaume,
>
>
>>Hello,
>>
>>I'm trying to port an application from IRIX/Linux to Windows that use the function pfGetCurLights.
>>
>>When linking I have the following error:
>>
>>error LNK2001: unresolved external symbol _pfGetCurLights
>>
>>
>>When looking in Performer/pr/pfLight.h (My application is C++) I found the following lines:
>>
>>extern "C" { // EXPORT to CAPI
>>
>>/* ------------------ pfLight Related Functions--------------------- */
>>
>>extern int pfGetCurLights(pfLight *_lights[PF_MAX_LIGHTS]);
>>}
>>
>>
>>There is no DLLEXPORT define in front of declaration, it is why I cant link my application ?
>>If the answer is Yes, I think there is a mistake in Windows version that need correction.
>
>
> You're correct, we should be exporting that function. For the meanwhile I
> suggest you write a function of your own to check the current geostate and
> take a look at what the PFSTATE_LIGHTS attribute is set to (make sure
> it's not null and if not then get the values for lights i=0 to
> i<PF_MAX_LIGHTS .)
>
> Thanks for pointing this little problem out; it will get fixed properly in
> the next minor release.
>
> Sorry for the inconvenience!
>
> A+,
>
> Alex.
>
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-- Guillaume Millet Societe OKTAL 55 Rue Thiers 92100 Boulogne Billancourt Tel : (+33) 1 46 94 97 80 Fax : (+33) 1 41 41 91 44
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