X-Git-Url: https://git.xonotic.org/?a=blobdiff_plain;f=r_light.h;h=a3c7066e26fbe81c9177f3b8d948109f2fc57ca8;hb=093c41bf532834207d8a23df44f5b39fa707815d;hp=0a3b5d8e9af589985e1a6a74dbf42730c08ee2dc;hpb=eb35bb76a4704ec05030b29548b2691ca3dee6d5;p=xonotic%2Fdarkplaces.git

diff --git a/r_light.h b/r_light.h
index 0a3b5d8e..a3c7066e 100644
--- a/r_light.h
+++ b/r_light.h
@@ -10,6 +10,17 @@ typedef struct
 	vec_t cullradius; // only for culling comparisons
 	vec_t subtract; // to avoid sudden brightness change at cullradius, subtract this
 	entity_render_t *ent; // owner of this light
+
+	matrix4x4_t matrix_lighttoworld;
+	matrix4x4_t matrix_worldtolight;
+	matrix4x4_t matrix_worldtoattenuationxyz;
+	matrix4x4_t matrix_worldtoattenuationz;
+
+	vec3_t color;
+	vec_t radius;
+	int cubemapnum;
+	int shadow;
+	vec_t corona;
 }
 rdlight_t;
 
@@ -20,8 +31,9 @@ void R_BuildLightList(void);
 void R_AnimateLight(void);
 void R_MarkLights(entity_render_t *ent);
 void R_DrawCoronas(void);
-void R_CompleteLightPoint(vec3_t color, const vec3_t p, int dynamic, const mleaf_t *leaf);
-void R_LightModel(const entity_render_t *ent, int numverts, float colorr, float colorg, float colorb, int worldcoords);
+void R_CompleteLightPoint(vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal, const vec3_t p, int dynamic, const mleaf_t *leaf);
+int R_LightModel(float *ambient4f, float *diffusecolor, float *diffusenormal, const entity_render_t *ent, float colorr, float colorg, float colorb, float colora, int worldcoords);
+void R_LightModel_CalcVertexColors(const float *ambientcolor4f, const float *diffusecolor, const float *diffusenormal, int numverts, const float *vertex3f, const float *normal3f, float *color4f);
 void R_UpdateEntLights(entity_render_t *ent);
 
 #endif