SMesserschmidt wrote: > Hi Dave, > > C:/osg/OpenSceneGraph-3.2.2-rc2/3rdParty/x86/lib/libpng16.lib (found version > "1.6.7") > -> you are linking the 32bit libraries .. > > > > > > Hi, > > > > I've been struggling to get the PNG plugin working. I've built it, but the > > cookbook_02_7 is crashing down inside libpng16.dll. > > > > > > I have a couple of questions. > > 1] I would have thought that I am doing a 64-bit build, since I have a > > 64-bit OS. However when I run cmake/configure I see it report 32-bit > > architecture detected. > > > > > > > > > 32 bit architecture detected > > > 3rdParty-Package ENV variable > > > found:C:\osg\OpenSceneGraph-3.2.2-rc2\3rdParty/x86 > > > Could NOT find LibXml2 (missing: LIBXML2_LIBRARIES LIBXML2_INCLUDE_DIR) > > > Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE) > > > Could NOT find CURL (missing: CURL_LIBRARY CURL_INCLUDE_DIR) > > > Could NOT find SDL (missing: SDL_LIBRARY SDL_INCLUDE_DIR) > > > Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE) > > > Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE) > > > Could NOT find PkgConfig (missing: PKG_CONFIG_EXECUTABLE) > > > Found unsuitable Qt version "" from NOTFOUND > > > Could NOT find Qt3 (missing: QT_QT_LIBRARY QT_INCLUDE_DIR > > > QT_MOC_EXECUTABLE) > > > Could NOT find GLUT (missing: GLUT_glut_LIBRARY GLUT_INCLUDE_DIR) > > > Could NOT find wxWidgets (missing: wxWidgets_FOUND) > > > Found PNG: > > > optimized;C:/osg/OpenSceneGraph-3.2.2-rc2/3rdParty/x86/lib/libpng16d.lib;debug;C:/osg/OpenSceneGraph-3.2.2-rc2/3rdParty/x86/lib/libpng16.lib > > > (found version "1.6.7") > > > Could NOT find TIFF (missing: TIFF_LIBRARY TIFF_INCLUDE_DIR) > > > Configuring done > > > Generating done > > > > > > > > > > So I have been pointing my cookbooks (osgrecipes) to the x86 versions found > > in the 3rdParty folder: example > > C:/osg/OpenSceneGraph-3.2.2-rc2/3rdParty/x86/lib/libpng16.lib is the value > > I have set PNG_LIBRARY to. > > > > The current callstack I see when I crash is as follows: > > > > > > > 005dd4a8() Unknown > > > [Frames below may be incorrect and/or missing] > > > libpng16.dll!004dba8c() Unknown > > > > > > > > > > > osgdb_pngd.dll!ReaderWriterPNG::readPNGStream(std::basic_istream<char,std::char_traits<char> > > > > > & fin) Line 202 C++ > > > > > > > osgdb_pngd.dll!ReaderWriterPNG::readImage(const > > > std::basic_string<char,std::char_traits<char>,std::allocator<char> > & > > > file, const osgDB::Options * options) Line 381 C++ > > > > > > osg100-osgDBd.dll!osgDB::Registry::ReadImageFunctor::doRead(osgDB::ReaderWriter > > > & rw) Line 915 C++ > > > osg100-osgDBd.dll!osgDB::Registry::read(const > > > osgDB::Registry::ReadFunctor & readFunctor) Line 1175 C++ > > > osg100-osgDBd.dll!osgDB::Registry::readImplementation(const > > > osgDB::Registry::ReadFunctor & readFunctor, > > > osgDB::Options::CacheHintOptions cacheHint) Line 1278 C++ > > > osg100-osgDBd.dll!osgDB::Registry::readImageImplementation(const > > > std::basic_string<char,std::char_traits<char>,std::allocator<char> > & > > > fileName, const osgDB::Options * options) Line 1360 C++ > > > osg100-osgDBd.dll!osgDB::Registry::readImage(const > > > std::basic_string<char,std::char_traits<char>,std::allocator<char> > & > > > fileName, const osgDB::Options * options) Line 221 C++ > > > osg100-osgDBd.dll!osgDB::readImageFile(const > > > std::basic_string<char,std::char_traits<char>,std::allocator<char> > & > > > filename, const osgDB::Options * options) Line 43 C++ > > > cookbook_02_07d.exe!osgDB::readImageFile(const > > > std::basic_string<char,std::char_traits<char>,std::allocator<char> > & > > > filename) Line 82 C++ > > > cookbook_02_07d.exe!main(int argc, char * * argv) Line 16 C++ > > > [External Code] > > > > > > > > > > > > > > > > > Any suggestions would be appreciated. > > Cheers, > > Dave > > > > ------------------ > > Read this topic online here: > > http://forum.openscenegraph.org/viewtopic.php?p=63354#63354 > > > > > > > > > > > > _______________________________________________ > > osg-users mailing list > > > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > > > _______________________________________________ > osg-users mailing list > > http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org > > ------------------ > Post generated by Mail2Forum
Yes, I linked to those libraries intentionally, since cmake seemed to detect a 32-bit architecture. Since I have a 64-bit OS, I'd like to figure out how to get cmake to detect the appropriate architecture. Thats a low priority for me right now, and I posted the real reason for the crash above. Thanks for your response. ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=63396#63396 _______________________________________________ osg-users mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-users-openscenegraph.org
