int R_CullBox(const vec3_t mins, const vec3_t maxs);
int R_CullBoxCustomPlanes(const vec3_t mins, const vec3_t maxs, int numplanes, const mplane_t *planes);
+qboolean R_CanSeeBox(int numsamples, vec_t eyejitter, vec_t entboxenlarge, vec3_t eye, vec3_t entboxmins, vec3_t entboxmaxs);
#include "r_modules.h"
void R_DrawLightningBeams(void);
void VM_CL_AddPolygonsToMeshQueue(struct prvm_prog_s *prog);
void R_DrawPortals(void);
-void R_DrawModelShadows(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture);
-void R_DrawModelShadowMaps(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture);
void R_BuildLightMap(const entity_render_t *ent, msurface_t *surface);
void R_Water_AddWaterPlane(msurface_t *surface, int entno);
int R_Shadow_GetRTLightInfo(unsigned int lightindex, float *origin, float *radius, float *color);