From: havoc <havoc@d7cf8633-e32d-0410-b094-e92efae38249>
Date: Wed, 17 Mar 2004 03:43:50 +0000 (+0000)
Subject: bsp model shadows are now enlarged by r_shadow_projectdistance (to cure problems... 
X-Git-Tag: xonotic-v0.1.0preview~5978
X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=commitdiff_plain;h=8c8aca9161d21135ef7c5a6da580846c6d5fd19d;hp=801ca6b1969d50252aba2d92e55f082ee71e2ad3

bsp model shadows are now enlarged by r_shadow_projectdistance (to cure problems with nearby surfaces casting shadow volumes too small)


git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@4038 d7cf8633-e32d-0410-b094-e92efae38249
---

diff --git a/gl_rsurf.c b/gl_rsurf.c
index 3b3622d3..9fc93894 100644
--- a/gl_rsurf.c
+++ b/gl_rsurf.c
@@ -1901,7 +1901,7 @@ void R_Model_Brush_DrawShadowVolume(entity_render_t *ent, vec3_t relativelightor
 					shadowmarklist[numshadowmark++] = t;
 			}
 		}
-		R_Shadow_VolumeFromList(model->brush.shadowmesh->numverts, model->brush.shadowmesh->numtriangles, model->brush.shadowmesh->vertex3f, model->brush.shadowmesh->element3i, model->brush.shadowmesh->neighbor3i, relativelightorigin, lightradius + model->radius, numshadowmark, shadowmarklist);
+		R_Shadow_VolumeFromList(model->brush.shadowmesh->numverts, model->brush.shadowmesh->numtriangles, model->brush.shadowmesh->vertex3f, model->brush.shadowmesh->element3i, model->brush.shadowmesh->neighbor3i, relativelightorigin, lightradius + model->radius + r_shadow_projectdistance.value, numshadowmark, shadowmarklist);
 	}
 }
 
@@ -2584,7 +2584,7 @@ void R_Q3BSP_DrawShadowVolume(entity_render_t *ent, vec3_t relativelightorigin,
 				}
 			}
 		}
-		R_Shadow_VolumeFromList(model->brush.shadowmesh->numverts, model->brush.shadowmesh->numtriangles, model->brush.shadowmesh->vertex3f, model->brush.shadowmesh->element3i, model->brush.shadowmesh->neighbor3i, relativelightorigin, lightradius + model->radius, numshadowmark, shadowmarklist);
+		R_Shadow_VolumeFromList(model->brush.shadowmesh->numverts, model->brush.shadowmesh->numtriangles, model->brush.shadowmesh->vertex3f, model->brush.shadowmesh->element3i, model->brush.shadowmesh->neighbor3i, relativelightorigin, lightradius + model->radius + r_shadow_projectdistance.value, numshadowmark, shadowmarklist);
 	}
 }
 
diff --git a/r_shadow.c b/r_shadow.c
index 2ca6d594..d307787b 100644
--- a/r_shadow.c
+++ b/r_shadow.c
@@ -179,7 +179,7 @@ cvar_t r_shadow_bumpscale_basetexture = {0, "r_shadow_bumpscale_basetexture", "0
 cvar_t r_shadow_polygonfactor = {0, "r_shadow_polygonfactor", "0"};
 cvar_t r_shadow_polygonoffset = {0, "r_shadow_polygonoffset", "1"};
 cvar_t r_shadow_portallight = {0, "r_shadow_portallight", "1"};
-cvar_t r_shadow_projectdistance = {0, "r_shadow_projectdistance", "10000"};
+cvar_t r_shadow_projectdistance = {0, "r_shadow_projectdistance", "1000000"};
 cvar_t r_shadow_texture3d = {0, "r_shadow_texture3d", "1"};
 cvar_t r_shadow_singlepassvolumegeneration = {0, "r_shadow_singlepassvolumegeneration", "1"};
 cvar_t r_shadow_worldshadows = {0, "r_shadow_worldshadows", "1"};
diff --git a/r_shadow.h b/r_shadow.h
index bd01cd45..86cff446 100644
--- a/r_shadow.h
+++ b/r_shadow.h
@@ -14,6 +14,7 @@ extern cvar_t r_shadow_bumpscale_bumpmap;
 extern cvar_t r_shadow_bumpscale_basetexture;
 extern cvar_t r_shadow_worldshadows;
 extern cvar_t r_shadow_dlightshadows;
+extern cvar_t r_shadow_projectdistance;
 
 extern mempool_t *r_shadow_mempool;