HI: When I use osg, It cannot open include file’GL/gl.h’;NO such file or directory. System:Wince Tool: VS20008 Language:VC++ API:SDKV1.0 -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.openscenegraph.org/pipermail/osg-users-openscenegraph.org/attachments/20160328/c1ec1195/attachment-0001.htm>