X-Git-Url: http://git.xonotic.org/?a=blobdiff_plain;f=r_shadow.h;h=c595fbe9f02e9232e1255dd4c586dcedbff07fbd;hb=e24277377e64376fe6a8bbbdfad73f614f3909bf;hp=ac32dc3359ac5f82ab23a4c0ca76221a96bf821c;hpb=8d0aa212a91a456c5f7cc13963cc9f501e122ee4;p=xonotic%2Fdarkplaces.git

diff --git a/r_shadow.h b/r_shadow.h
index ac32dc33..c595fbe9 100644
--- a/r_shadow.h
+++ b/r_shadow.h
@@ -37,14 +37,21 @@ extern cvar_t r_shadow_texture3d;
 extern cvar_t gl_ext_separatestencil;
 extern cvar_t gl_ext_stenciltwoside;
 
+// used by shader for bouncegrid feature
+extern rtexture_t *r_shadow_bouncegridtexture;
+extern matrix4x4_t r_shadow_bouncegridmatrix;
+extern vec_t r_shadow_bouncegridintensity;
+extern qboolean r_shadow_bouncegriddirectional;
+
 void R_Shadow_Init(void);
+qboolean R_Shadow_ShadowMappingEnabled(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, vec3_t trismins, vec3_t trismaxs);
 void R_Shadow_ShadowMapFromList(int numverts, int numtris, const float *vertex3f, const int *elements, int numsidetris, const int *sidetotals, const unsigned char *sides, const int *sidetris);
 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);
 int R_Shadow_CalcTriangleSideMask(const vec3_t p1, const vec3_t p2, const vec3_t p3, float bias);
 int R_Shadow_CalcSphereSideMask(const vec3_t p1, float radius, float bias);
 int R_Shadow_ChooseSidesFromBox(int firsttriangle, int numtris, const float *invertex3f, const int *elements, const matrix4x4_t *worldtolight, const vec3_t projectorigin, const vec3_t projectdirection, const vec3_t lightmins, const vec3_t lightmaxs, const vec3_t surfacemins, const vec3_t surfacemaxs, int *totals);
-void R_Shadow_RenderLighting(int firstvertex, int numvertices, int firsttriangle, int numtriangles, const int *element3i, const unsigned short *element3s, int element3i_bufferobject, int element3s_bufferobject);
+void R_Shadow_RenderLighting(int texturenumsurfaces, const msurface_t **texturesurfacelist);
 void R_Shadow_RenderMode_Begin(void);
 void R_Shadow_RenderMode_ActiveLight(const rtlight_t *rtlight);
 void R_Shadow_RenderMode_Reset(void);
@@ -89,6 +96,12 @@ extern unsigned char *shadowsides;
 extern int *shadowsideslist;
 void R_Shadow_PrepareShadowSides(int numtris);
 
-void R_CompleteLightPoint(vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal, const vec3_t p, int dynamic);
+void R_Shadow_PrepareModelShadows(void);
+
+#define LP_LIGHTMAP		1
+#define LP_RTWORLD		2
+#define LP_DYNLIGHT		4
+void R_LightPoint(vec3_t color, const vec3_t p, const int flags);
+void R_CompleteLightPoint(vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal, const vec3_t p, const int flags);
 
 #endif