Hi Rune,
the important function is this one.
Andreas
static void initializeStatics(void)
{
// for static linking
#ifndef OSG_BUILD_DLL
printf("VRML: %p\n", OSG::VRMLSceneFileType::the());
printf("OSG: %p\n", OSG::OSGSceneFileType::the());
printf("OSB: %p\n", OSG::NFIOSceneFileType::the());
new OSG::NFIOGeneric;
new OSG::NFIOGeometry;
new OSG::NFIOImage;
printf("Class id %d\n", OSG::DVRVolume::getClassTypeId());
printf("Class id %d\n", OSG::DVRVolumeTexture::getClassTypeId());
printf("Class id %d\n", OSG::DVRIsoSurface::getClassTypeId());
printf("Class id %d\n", OSG::DVRLookupTable::getClassTypeId());
printf("Class id %d\n", OSG::DVRSimpleLUTShader::getClassTypeId());
printf("Class id %d\n", OSG::PhongMaterial::getClassTypeId());
printf("Class id %d\n", OSG::SHLChunk::getClassTypeId());
printf("Class id %d\n", OSG::GeoColors3f::getClassTypeId());
printf("Class id %d\n", OSG::Surface::getClassTypeId());
#ifdef OSG_WITH_JPG
printf("JPG: %p\n", OSG::JPGImageFileType::the());
#endif
#ifdef OSG_WITH_TIF
printf("TIF: %p\n", OSG::TIFImageFileType::the());
#endif
#ifdef OSG_WITH_PNG
printf("PNG: %p\n", OSG::PNGImageFileType::the());
#endif
#ifdef OSG_WITH_GIF
printf("GIF: %p\n", OSG::GIFImageFileType::the());
#endif
printf("SGI: %p\n", OSG::SGIImageFileType::the());
printf("DAT: %p\n", OSG::DATImageFileType::the());
printf("MNG: %p\n", OSG::MNGImageFileType::the());
printf("MTD: %p\n", OSG::MTDImageFileType::the());
printf("PNM: %p\n", OSG::PNMImageFileType::the());
printf("TGA: %p\n", OSG::TGAImageFileType::the());
printf("Image %p\n", OSG::ImageFileHandler::the());
#endif
}
Hi Andreas,
I've looked at the file and to be honest I don't understand what's going
there. I suspect the following lines to be responsible for creating
missing symbols:
QAXFACTORY_DEFAULT( OSGAXPlugin,
"{7CDDF9C3-F9DD-4245-ADF3-965DA5998FE4}",
"{D5DFDF01-A3C3-4bb0-A397-E55F5CAEC78B}",
"{C04774DD-2DFC-4241-835B-6B2FAA0D76CF}",
"{985F43A2-49D0-48c1-A7B8-2178587FF2FF}",
"{7687FBB9-FFA7-4cb9-A974-E32F15444CF5}"
)
is this correct? Where do you get those guids from?
It seems that the /INCLUDE option can force symbols references, but I'm
not sure if this can be used for making the static OpenSG lib, and is it
necessary to define all classes and baseclasses used in the lib?
Do you know if there is an easier way if I use a DLL instead of a static
lib?
/Rune
Andreas Zieringer wrote:
Hi Rune,
the linker on windows just links the referenced symbols in your exe.
There are many classes in OpenSG without any reference, they are
created via static intilization. I managed to compile a static version
of the OpenSG activex plugin. You can look in
OpenSG/Examples/AXPlugin/main.cpp how to create some missing references.
Andreas
Hello,
I'm in the process of encapsulating an OpenSG cluster client and head
tracking functionality in a application class, so hopefully it will
be easy for students to get programs running in our VR arenas and
head mounted displays. I'm trying to get this class compiled into
static library on Win32 which is causing some problems.
I have used an existing Tutorial project file to get all the correct
settings for building normal OpenSG project and then just changed the
Configuration Type to static library which build a .lib without
errors. This lib is linked with the main application (also based on a
Tutorial proj file) without any erros, but when runninng it, it just
crashes before getting to main().
Anybody got some advice on how to setup this static lib project for
CL.NET 2003?
/Rune
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