extern cvar_t r_shadow_gloss;
extern cvar_t r_shadow_gloss2intensity;
extern cvar_t r_shadow_glossintensity;
+extern cvar_t r_shadow_glossexponent;
extern cvar_t r_shadow_lightattenuationpower;
extern cvar_t r_shadow_lightattenuationscale;
extern cvar_t r_shadow_lightintensityscale;
+extern cvar_t r_shadow_lightradiusscale;
extern cvar_t r_shadow_portallight;
extern cvar_t r_shadow_projectdistance;
+extern cvar_t r_shadow_frontsidecasting;
extern cvar_t r_shadow_realtime_dlight;
extern cvar_t r_shadow_realtime_dlight_shadows;
+extern cvar_t r_shadow_realtime_dlight_svbspculling;
extern cvar_t r_shadow_realtime_dlight_portalculling;
extern cvar_t r_shadow_realtime_world;
-extern cvar_t r_shadow_realtime_world_dlightshadows;
extern cvar_t r_shadow_realtime_world_lightmaps;
extern cvar_t r_shadow_realtime_world_shadows;
extern cvar_t r_shadow_realtime_world_compile;
extern cvar_t r_shadow_realtime_world_compileshadow;
+extern cvar_t r_shadow_realtime_world_compilesvbsp;
+extern cvar_t r_shadow_realtime_world_compileportalculling;
extern cvar_t r_shadow_scissor;
-extern cvar_t r_shadow_shadow_polygonfactor;
-extern cvar_t r_shadow_shadow_polygonoffset;
+extern cvar_t r_shadow_culltriangles;
+extern cvar_t r_shadow_polygonfactor;
+extern cvar_t r_shadow_polygonoffset;
extern cvar_t r_shadow_singlepassvolumegeneration;
extern cvar_t r_shadow_texture3d;
+extern cvar_t gl_ext_separatestencil;
extern cvar_t gl_ext_stenciltwoside;
-extern mempool_t *r_shadow_mempool;
-
void R_Shadow_Init(void);
-void R_Shadow_VolumeFromList(int numverts, int numtris, const float *invertex3f, const int *elements, const int *neighbors, const vec3_t projectorigin, float projectdistance, int nummarktris, const int *marktris);
-void R_Shadow_MarkVolumeFromBox(int firsttriangle, int numtris, const float *invertex3f, const int *elements, const vec3_t projectorigin, const vec3_t lightmins, const vec3_t lightmaxs, const vec3_t surfacemins, const vec3_t surfacemaxs);
-void R_Shadow_RenderSurfacesLighting(const entity_render_t *ent, const texture_t *texture, int numsurfaces, msurface_t **surfacelist);
+void R_Shadow_VolumeFromList(int numverts, int numtris, const float *invertex3f, const int *elements, const int *neighbors, const vec3_t projectorigin, const vec3_t projectdirection, float projectdistance, int nummarktris, const int *marktris);
+void R_Shadow_MarkVolumeFromBox(int firsttriangle, int numtris, const float *invertex3f, const int *elements, const vec3_t projectorigin, const vec3_t projectdirection, const vec3_t lightmins, const vec3_t lightmaxs, const vec3_t surfacemins, const vec3_t surfacemaxs);
+void R_Shadow_RenderLighting(int firstvertex, int numvertices, int numtriangles, const int *element3i, int element3i_bufferobject, size_t element3i_bufferoffset);
void R_Shadow_RenderMode_Begin(void);
void R_Shadow_RenderMode_ActiveLight(rtlight_t *rtlight);
void R_Shadow_RenderMode_Reset(void);
-void R_Shadow_RenderMode_StencilShadowVolumes(void);
+void R_Shadow_RenderMode_StencilShadowVolumes(qboolean clearstencil);
void R_Shadow_RenderMode_Lighting(qboolean stenciltest, qboolean transparent);
void R_Shadow_RenderMode_VisibleShadowVolumes(void);
void R_Shadow_RenderMode_VisibleLighting(qboolean stenciltest, qboolean transparent);
void R_Shadow_RenderMode_End(void);
void R_Shadow_SetupEntityLight(const entity_render_t *ent);
-// light currently being rendered
-extern rtlight_t *r_shadow_rtlight;
-
-// this is the location of the eye in entity space
-extern vec3_t r_shadow_entityeyeorigin;
-// this is the location of the light in entity space
-extern vec3_t r_shadow_entitylightorigin;
-// this transforms entity coordinates to light filter cubemap coordinates
-// (also often used for other purposes)
-extern matrix4x4_t r_shadow_entitytolight;
-// based on entitytolight this transforms -1 to +1 to 0 to 1 for purposes
-// of attenuation texturing in full 3D (Z result often ignored)
-extern matrix4x4_t r_shadow_entitytoattenuationxyz;
-// this transforms only the Z to S, and T is always 0.5
-extern matrix4x4_t r_shadow_entitytoattenuationz;
-
void R_Shadow_RenderVolume(int numvertices, int numtriangles, const float *vertex3f, const int *element3i);
qboolean R_Shadow_ScissorForBBox(const float *mins, const float *maxs);
extern rtlight_t *r_shadow_compilingrtlight;
-void R_RTLight_Update(dlight_t *light, int isstatic);
+void R_RTLight_Update(rtlight_t *rtlight, int isstatic, matrix4x4_t *matrix, vec3_t color, int style, const char *cubemapname, qboolean shadow, vec_t corona, vec_t coronasizescale, vec_t ambientscale, vec_t diffusescale, vec_t specularscale, int flags);
void R_RTLight_Compile(rtlight_t *rtlight);
void R_RTLight_Uncompile(rtlight_t *rtlight);