При билде Magic particles API Visual Studio 2012/2013 выдает следующее: (то же самое для 32 битной версии)
1>magic_x64.lib(magic_x64.dll) : warning LNK4006: __NULL_IMPORT_DESCRIPTOR already defined in opengl32.lib(OPENGL32.dll); second definition ignored
1>magic_x64.lib(magic_x64.dll) : warning LNK4221: This object file does not define any previously undefined public symbols, so it will not be used by any link operation that consumes this library
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