X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=r_shadow.h;h=1c6ded752332069af5475eafb91acd1294d1c648;hp=cbd35c6b06bc3f2006b93d42a85bf4901738cd34;hb=de891b4f6eed6b10f2184ae910a0c7aa8c6f6b56;hpb=d96a2757b0c114e7132e7e82444b676274105f08

diff --git a/r_shadow.h b/r_shadow.h
index cbd35c6b..1c6ded75 100644
--- a/r_shadow.h
+++ b/r_shadow.h
@@ -2,17 +2,60 @@
 #ifndef R_SHADOW_H
 #define R_SHADOW_H
 
+extern cvar_t r_shadow_lightattenuationscale;
+extern cvar_t r_shadow_lightintensityscale;
+extern cvar_t r_shadow_realtime;
+extern cvar_t r_shadow_gloss;
+extern cvar_t r_shadow_debuglight;
+extern cvar_t r_shadow_bumpscale_bumpmap;
+extern cvar_t r_shadow_bumpscale_basetexture;
+
 void R_Shadow_Init(void);
-void R_Shadow_Volume(int numverts, int numtris, float *vertex, int *elements, int *neighbors, vec3_t relativelightorigin, float lightradius, float projectdistance, int visiblevolume);
-void R_Shadow_Light(int numverts, float *normals, vec3_t relativelightorigin, float lightradius, float lightdistbias, float lightsubtract, float *lightcolor);
-void R_Shadow_RenderLightThroughStencil(int numverts, int numtris, int *elements, vec3_t relativelightorigin, float *normals);
+void R_Shadow_Volume(int numverts, int numtris, int *elements, int *neighbors, vec3_t relativelightorigin, float lightradius, float projectdistance);
+void R_Shadow_DiffuseLighting(int numverts, int numtriangles, const int *elements, const float *svectors, const float *tvectors, const float *normals, const float *texcoords, const float *relativelightorigin, float lightradius, const float *lightcolor, rtexture_t *basetexture, rtexture_t *bumptexture, rtexture_t *lightcubemap);
+void R_Shadow_SpecularLighting(int numverts, int numtriangles, const int *elements, const float *svectors, const float *tvectors, const float *normals, const float *texcoords, const float *relativelightorigin, const float *relativeeyeorigin, float lightradius, const float *lightcolor, rtexture_t *glosstexture, rtexture_t *bumptexture, rtexture_t *lightcubemap);
 void R_Shadow_ClearStencil(void);
 
-void R_Shadow_RenderVolume(int numverts, int numtris, int *elements, int visiblevolume);
-void R_Shadow_Stage_Depth(void);
+void R_Shadow_RenderVolume(int numverts, int numtris, int *elements);
+void R_Shadow_RenderShadowMeshVolume(shadowmesh_t *mesh);
+void R_Shadow_Stage_Begin(void);
 void R_Shadow_Stage_ShadowVolumes(void);
-void R_Shadow_Stage_Light(void);
-void R_Shadow_Stage_Textures(void);
+void R_Shadow_Stage_LightWithShadows(void);
+void R_Shadow_Stage_LightWithoutShadows(void);
 void R_Shadow_Stage_End(void);
+int R_Shadow_ScissorForBBoxAndSphere(const float *mins, const float *maxs, const float *origin, float radius);
+
+typedef struct worldlight_s
+{
+	// saved properties
+	vec3_t origin;
+	vec_t lightradius;
+	vec3_t light;
+	int castshadows;
+	char *cubemapname;
+
+	// generated properties
+	vec3_t mins;
+	vec3_t maxs;
+	vec_t cullradius;
+	struct worldlight_s *next;
+	msurface_t **surfaces;
+	int numsurfaces;
+	mleaf_t **leafs;
+	int numleafs;
+	rtexture_t *cubemap;
+	int style;
+	shadowmesh_t *shadowvolume;
+	int selected;
+}
+worldlight_t;
+
+extern worldlight_t *r_shadow_worldlightchain;
+
+// 0 = normal, 1 = dynamic light shadows, 2 = world and dynamic light shadows
+extern int r_shadow_lightingmode;
+void R_Shadow_UpdateLightingMode(void);
+
+void R_Shadow_UpdateWorldLightSelection(void);
 
 #endif