Corrected the types tested in getMinSize.
Rename getMinSize to GetMinSize.
fix -Wswitch warning in TextureGL.cpp GetMinSize (again)

last time: c2585650941ceb7239f5eedd36cc8fdccf5917bc
Merge branch 'FixDDSIssue'
Merge remote-tracking branch 'pioneermaster/master' into sync
Merge pull request #128 from ParagonDevelopmentTeam/sync

Sync to pioneer master