Please have a 2d overlay over the 3D for gui purposes in the future. There was a demo of this with BlitzMax so I know it is possible. And please go with gl 3.0 , this will probably be the main by the time the engine is done.
‘Mingw-64 for 64 bit apps, but don’t use ‘coz no 64 bit angle lib yet.
‘PATH=${MX2_HOME}\devtools\x86_64-5.3.0-posix-seh-rt_v4-rev0\mingw64\bin;${PATH}