Hi Torben, I have had this one, just cannot remember what I did. If I remember correctly! You can add minizip or zip(cannot remember which) directly into the PNG project of Visual Studio, I assume you have done the obvious and checked its linking against zlib/minizip library?
Regards Martin. Hi Torben, I've downloaded your package sources so I could build the binaries for Visual Studio 2010. I've built zlib and minizip correctly, but I can't build libpng. Also, I couldn't find any information on building this one. When I build libpng as a DLL (for using with osgdb_png) I'm getting these linker errors while trying to link with zlib: 1>png.obj : error LNK2019: unresolved external symbol __imp__crc32 referenced in function _png_reset_crc 1>png.obj : error LNK2019: unresolved external symbol __imp__inflateReset referenced in function _png_reset_zstream 1>pngpread.obj : error LNK2001: unresolved external symbol __imp__inflateReset 1>pngrutil.obj : error LNK2001: unresolved external symbol __imp__inflateReset 1>pngpread.obj : error LNK2019: unresolved external symbol __imp__inflate referenced in function _png_process_IDAT_data 1>pngread.obj : error LNK2001: unresolved external symbol __imp__inflate 1>pngrutil.obj : error LNK2001: unresolved external symbol __imp__inflate 1>pngread.obj : error LNK2019: unresolved external symbol __imp__inflateInit_ referenced in function _png_create_read_struct_2 1>pngread.obj : error LNK2019: unresolved external symbol __imp__inflateEnd referenced in function _png_read_destroy 1>pngwrite.obj : error LNK2019: unresolved external symbol __imp__deflate referenced in function _png_write_flush 1>pngwutil.obj : error LNK2001: unresolved external symbol __imp__deflate 1>pngwrite.obj : error LNK2019: unresolved external symbol __imp__deflateEnd referenced in function _png_write_destroy 1>pngwutil.obj : error LNK2019: unresolved external symbol __imp__deflateInit2_ referenced in function _png_write_IHDR 1>pngwutil.obj : error LNK2019: unresolved external symbol __imp__deflateReset referenced in function _png_write_compressed_data_out Have you experienced any difficulties building libpng? I'll upload my work as soon as I'm done! Thanks for your trouble! Cheers, Theo ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=29038#29038 _______________________________________________ osg-submissions mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph. org _______________________________________________ osg-submissions mailing list [email protected] http://lists.openscenegraph.org/listinfo.cgi/osg-submissions-openscenegraph.org
