Fix compiler problems on MinGW
Make sure MSVC is still OK with our MINGW changes
Merge branch 'master' into MinGW
Add OpenGL discovery to read/write KTX files
Add a scoped allocator in order to deal with errors cleaner
Constify
Alphabetize
Add KTX loaders
Allow access to the compressed data if the user promises not to change it.
Add KTX writer.
Add hooks to support filenames with .ktx extension
Fix delete to delete []
Add growable buffer to support dynamic ktx file sizes.
Don't crash if we can't parse the filename
Small bugfix
Add PVRTC support to KTX writer
Merge branch 'master' of git.cs.unc.edu:pavel/FasTC