Here are the classes, structs, unions and interfaces with brief descriptions:

[detail level 12]

▼Nsh
CBooleanValue
CConfiguration
Cemit_custom_line_directives_hooks
CFactory	The main interface class
CFloatValue
CGpuProgram
CIntValue
CLinkedValue	Used for retrieving a named property from a context
CMaterial
CMaterialInstance	A specific material instance, which has all required properties set (for example the diffuse & normal map, ambient/diffuse/specular values). Depending on these properties, the system will automatically select a shader permutation that suits these and create the backend materials / passes (provided by the Platform class)
CMaterialInstanceListener	Allows you to be notified when a certain configuration for a material was just about to be created. Useful for adjusting some properties prior to the material being created (Or you could also re-create the whole material from scratch, i.e. use this as a method to create this material entirely in code)
CMaterialInstancePass	Holds properties of a single texture unit in a MaterialInstancePass. No inheritance here for now
CMaterialInstanceTextureUnit	A single texture unit state that belongs to a MaterialInstancePass this is not the real "backend" TextureUnitState (provided by Platform), it is merely a placeholder for properties.
CMaterialListener	Allows you to be notified when a certain material was just created. Useful for changing material properties that you can't do in a .mat script (for example a series of animated textures) When receiving the event, you can get the platform material by calling m->getMaterial() and casting that to the platform specific material (e.g. for Ogre, sh::OgreMaterial)
COgreGpuProgram
COgreMaterial
COgreMaterialSerializer	This class allows me to let Ogre handle the pass & texture unit properties
COgrePass
COgrePlatform
COgreTextureUnitState
CPass
CPassthrough
CPlatform
CPreprocessor	A simple interface for the boost::wave preprocessor
CPropertySet	Base class that allows setting properties with any kind of value-type
CPropertySetGet	Base class that allows setting properties with any kind of value-type and retrieving them
CPropertyValue
CScriptLoader	The base class of loaders that read Ogre style script files to get configuration and settings. Heavily inspired by: http://www.ogre3d.org/tikiwiki/All-purpose+script+parser ( "Non-ogre version")
CScriptNode
CShaderInstance	A specific instance of a ShaderSet with a deterministic shader source
CShaderSet	Contains possible shader permutations of a single uber-shader (represented by one source file)
CStringValue
CTextureUnitState
CVector2
CVector3
CVector4