X-Git-Url: http://de.git.xonotic.org/?a=blobdiff_plain;f=r_shadow.h;h=724a79173d947f7c2fba53365d712ebc2dcb4971;hb=4523c5765c456e30b425bd57952cd4e274725f9f;hp=05b7281252e18f89465344e0cb57ee0d77b47b26;hpb=4b2c4ce4eabdbba55cb94a0b23122e447ec42782;p=xonotic%2Fdarkplaces.git

diff --git a/r_shadow.h b/r_shadow.h
index 05b72812..724a7917 100644
--- a/r_shadow.h
+++ b/r_shadow.h
@@ -12,12 +12,14 @@ 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;
@@ -25,7 +27,9 @@ 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_culltriangles;
 extern cvar_t r_shadow_shadow_polygonfactor;
 extern cvar_t r_shadow_shadow_polygonoffset;
 extern cvar_t r_shadow_singlepassvolumegeneration;
@@ -36,11 +40,11 @@ extern cvar_t gl_ext_stenciltwoside;
 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, 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_RenderSurfacesLighting(int numsurfaces, msurface_t **surfacelist);
+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);
@@ -61,6 +65,13 @@ 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;
 
+// current light's cull box (copied out of an rtlight or calculated by GetLightInfo)
+extern vec3_t r_shadow_rtlight_cullmins;
+extern vec3_t r_shadow_rtlight_cullmaxs;
+// current light's culling planes
+extern int r_shadow_rtlight_numfrustumplanes;
+extern mplane_t r_shadow_rtlight_frustumplanes[12+6+6]; // see R_Shadow_ComputeShadowCasterCullingPlanes
+
 void R_Shadow_RenderVolume(int numvertices, int numtriangles, const float *vertex3f, const int *element3i);
 qboolean R_Shadow_ScissorForBBox(const float *mins, const float *maxs);