- #ifndef _ENABLES_H_ 
- #define _ENABLES_H_ 
-   
- #include "brender/br_types.h" 
-   
- void actorEnable(br_v1db_enable* e, br_actor* a); 
-   
- void actorDisable(br_v1db_enable* e, br_actor* a); 
-   
- void BrLightEnable(br_actor* l); 
-   
- void BrLightDisable(br_actor* l); 
-   
- void BrClipPlaneEnable(br_actor* c); 
-   
- void BrClipPlaneDisable(br_actor* c); 
-   
- void BrHorizonPlaneEnable(br_actor* h); 
-   
- void BrHorizonPlaneDisable(br_actor* h); 
-   
- br_actor* BrEnvironmentSet(br_actor* a); 
-   
- br_boolean setupView(br_matrix34* view_to_this, br_matrix34* this_to_view, br_matrix34* world_to_view, br_int_32 w2vt, br_actor* world, br_actor* a); 
-   
- void BrSetupLights(br_actor* world, br_matrix34* world_to_view, br_int_32 w2vt); 
-   
- void BrSetupClipPlanes(br_actor* world, br_matrix34* world_to_view, br_int_32 w2vt, br_matrix4* view_to_screen); 
-   
- void BrSetupEnvironment(br_actor* world, br_matrix34* world_to_view, br_int_32 w2vt); 
-   
- void BrSetupHorizons(br_actor* world, br_matrix34* world_to_view, br_int_32 w2vt); 
-   
- void BrActorEnableCheck(br_actor* a); 
-   
- #endif 
-