Added GL_ARB_sparse_texture
Added GL_ARB_sync
Added GL_ARB_buffer_storage
Fix formatting errors
Merge branch 'master' of github.com:PolyFloyd/gl into gl4
Update Travis
Move constants to their respective file
Rename debugoutput.go to gl_arb_debug_output.go
Merge framebuffer.g and renderbuffer.go into gl_arb_framebuffer_object.go
Completed gl_12.go and gl_40.go
Complete gl_31.go, gl_32.go and gl_33.go
Cleaned up
Added GL_EXT_direct_state_access
Made GL_EXT_direct_state_access functions members
Renamed GL_EXT_direct_state_access members
Made NamedBufferStorage a member of Buffer
Replaced MapBufferSlice with the more general Slice function
Completed gl_11.go
Make gl_11 functions members
Completed gl_13