Sketching in atmo API
Continue sketching atmosphere
Foundation for atmosphere is in place
Windows compatibilty fix
Atmosphere shader first draft
Mars atmosphere looking quite good
Parameterize the atmosphere shader
Move atmospheric parameters from render to scene
Temporary hack to force atmosphere shader
Fix top-of-atmosphere calculation
Fix atmosphere ray intersection behind the view
Refactor atmospheric parameters into a structure
Move atmosphere rendering into the simple sphere handler
Atmosphere now works with blur and fade
Fix atmosphere rendering crash with no foreground sphere