X-Git-Url: https://de.git.xonotic.org/?a=blobdiff_plain;f=r_shadow.h;h=907173dc2d15c1e5ff1410fa72faf3dad799cb8a;hb=8921bdfc8bbb40436f36a7a967ee492cf05a42f2;hp=cf74e268bfcb6ee1a79c6cce946c0df122c256a3;hpb=38185bc1aea210514d6970e3c36a25ad97615e5f;p=xonotic%2Fdarkplaces.git

diff --git a/r_shadow.h b/r_shadow.h
index cf74e268..907173dc 100644
--- a/r_shadow.h
+++ b/r_shadow.h
@@ -37,6 +37,12 @@ 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);
@@ -72,7 +78,7 @@ void R_RTLight_Update(rtlight_t *rtlight, int isstatic, matrix4x4_t *matrix, vec
 void R_RTLight_Compile(rtlight_t *rtlight);
 void R_RTLight_Uncompile(rtlight_t *rtlight);
 
-void R_Shadow_PrepareLights(void);
+void R_Shadow_PrepareLights(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture);
 void R_Shadow_DrawPrepass(void);
 void R_Shadow_DrawLights(void);
 void R_Shadow_DrawCoronas(void);
@@ -92,6 +98,13 @@ void R_Shadow_PrepareShadowSides(int numtris);
 
 void R_Shadow_PrepareModelShadows(void);
 
-void R_CompleteLightPoint(vec3_t ambientcolor, vec3_t diffusecolor, vec3_t diffusenormal, const vec3_t p, int dynamic);
+#define LP_LIGHTMAP		1
+#define LP_RTWORLD		2
+#define LP_DYNLIGHT		4
+void R_LightPoint(float *color, const vec3_t p, const int flags);
+void R_CompleteLightPoint(float *ambientcolor, float *diffusecolor, float *diffusenormal, const vec3_t p, const int flags);
+
+void R_DrawModelShadowMaps(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture);
+void R_DrawModelShadows(int fbo, rtexture_t *depthtexture, rtexture_t *colortexture);
 
 #endif