X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=shaders%2Froute.h;h=752b60ca74b4b8ecbf08af604bd3ee055846106b;hb=3e8fda9c7cbc50d1ae95195905c953bdeedf71b9;hp=0c03368217c837adf14642171e3c5a783beb5ec5;hpb=23ef4d7f6bfe6a5a91c78822b081a9ea63cb74a6;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/shaders/route.h b/shaders/route.h
index 0c03368..752b60c 100644
--- a/shaders/route.h
+++ b/shaders/route.h
@@ -155,7 +155,6 @@ static struct vg_shader _shader_route = {
 "   return mix( vfrag, g_ambient_colour.rgb, faccum );\n"
 "}\n"
 "\n"
-"// FIXME\n"
 "float sdLine( vec3 p, vec3 a, vec3 b )\n"
 "{\n"
 "  vec3 pa = p - a;\n"
@@ -187,11 +186,11 @@ static struct vg_shader _shader_route = {
 "   famt+=shadow_sample((vdir+vec3( 0.483, 0.201, 0.306)*fspread)*flength*0.8);\n"
 "\n"
 "   // player shadow\n"
-"   float dist_to_player = max( 0.0, sdLine( aWorldCo, uBoard0, uBoard1 )-0.03 );\n"
-"   float player_shadow = max( 1.0-dist_to_player*1.7, 0.0 );\n"
+"   float dist_to_player = max( 0.0, sdLine( aWorldCo, uBoard0, uBoard1 )-0.1 );\n"
+"   float player_shadow = max( 1.0-dist_to_player*2.7, 0.0 );\n"
 "   player_shadow *= player_shadow*player_shadow*player_shadow;\n"
 "\n"
-"   famt = max( player_shadow*0.6, famt );\n"
+"   famt = max( player_shadow*0.8, famt );\n"
 "   return mix( vfrag, g_ambient_colour.rgb, famt );\n"
 "}\n"
 "\n"