X-Git-Url: http://de.git.xonotic.org/?p=xonotic%2Fdarkplaces.git;a=blobdiff_plain;f=r_lightning.c;h=c8ff41f4eb8107dab90ba66459505ef257d23106;hp=44fa53e8ba2330466bdb5f05de582f0cb9befc81;hb=2c79c9aca4836ebae9e561cf665f28160b03e650;hpb=5204bb8cced9548d5c44f6d6a5ab2e5e4a841030

diff --git a/r_lightning.c b/r_lightning.c
index 44fa53e8..c8ff41f4 100644
--- a/r_lightning.c
+++ b/r_lightning.c
@@ -216,13 +216,13 @@ void R_CalcLightningBeamPolygonTexCoord2f(float *tc, float t1, float t2)
 void R_FogLightningBeam_Vertex3f_Color4f(const float *v, float *c, int numverts, float r, float g, float b, float a)
 {
 	int i;
-	float ifog;
+	float fog;
 	for (i = 0;i < numverts;i++, v += 3, c += 4)
 	{
-		ifog = 1 - VERTEXFOGTABLE(VectorDistance(v, r_view.origin));
-		c[0] = r * ifog;
-		c[1] = g * ifog;
-		c[2] = b * ifog;
+		fog = FogPoint_World(v);
+		c[0] = r * fog;
+		c[1] = g * fog;
+		c[2] = b * fog;
 		c[3] = a;
 	}
 }
@@ -240,6 +240,7 @@ void R_DrawLightningBeam_TransparentCallback(const entity_render_t *ent, const r
 	GL_BlendFunc(GL_SRC_ALPHA, GL_ONE);
 	GL_DepthMask(false);
 	GL_DepthRange(0, 1);
+	GL_PolygonOffset(r_refdef.polygonfactor, r_refdef.polygonoffset);
 	GL_DepthTest(true);
 	if (r_lightningbeam_qmbtexture.integer && r_lightningbeamqmbtexture == NULL)
 		r_lightningbeams_setupqmbtexture();