added missing inet_pton() for windows phone
fixed check for header already included
added missing inet_pton() for windows phone
added missing files
added missing files
Merge pull request #9711 from dabingnn/v3_addUpdateUniformsAndAttributes

V3 add update uniforms and attributes
Merge pull request #9721 from MSOpenTech/wp8-fix

WP8 and Windows 8.1 Universal App fixes