Allows LOD level object name to be specified for ray intersection tests.
added sampler states for working with compressed texture(while using
-swf-version==17,18,19), small refactoring in ATFResource
Merge pull request #56 from gonchar/8.32.SamplerFlags

Added Sampler States for compressed textures
Merge pull request #55 from ChrisDenham/patch-2

Allows LOD level object name to be specified for ray intersection tests.
Merge remote-tracking branch 'upstream/master'