| Enumerator | 
|---|
| THINFILMSHADER_LAYERCOLOR  |  | 
| THINFILMSHADER_LAYERCOLOR_TEX_LINK  |  | 
| THINFILMSHADER_LAYERMIXSTRENGTH  |  | 
| THINFILMSHADER_RELATIVETHICKNESS  |  | 
| THINFILMSHADER_RELATIVECHANGE_TEX_LINK  |  | 
| THINFILMSHADER_AVERAGETHICKNESS  |  | 
| THINFILMSHADER_IOR  |  | 
| THINFILMSHADER_NUMSPECTRALSAMPLE  |  | 
| THINFILMSHADER_IOR_PRESET  |  | 
| THINFILMSHADER_IOR_PRESET_CUSTOM  |  | 
| THINFILMSHADER_IOR_PRESET_BEER  |  | 
| THINFILMSHADER_IOR_PRESET_DIAMOND  |  | 
| THINFILMSHADER_IOR_PRESET_EMERALD  |  | 
| THINFILMSHADER_IOR_PRESET_ETHANOL  |  | 
| THINFILMSHADER_IOR_PRESET_GLASS  |  | 
| THINFILMSHADER_IOR_PRESET_JADE  |  | 
| THINFILMSHADER_IOR_PRESET_MILK  |  | 
| THINFILMSHADER_IOR_PRESET_OIL_VEGETABLE  |  | 
| THINFILMSHADER_IOR_PRESET_PEARL  |  | 
| THINFILMSHADER_IOR_PRESET_PET  |  | 
| THINFILMSHADER_IOR_PRESET_PLEXIGLASS  |  | 
| THINFILMSHADER_IOR_PRESET_RUBY  |  | 
| THINFILMSHADER_IOR_PRESET_SAPPHIRE  |  | 
| THINFILMSHADER_IOR_PRESET_WATER  |  | 
| THINFILMSHADER_IOR_PRESET_WATER_ICE  |  | 
| THINFILMSHADER_IOR_PRESET_WHISKEY  |  |