X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=shaders%2Fscene_water.h;h=cd59ac17bf451e035ece9b0bfe07cad3bd152bae;hb=5bfb36032928ba9f8d12e72961af68bfab9ea648;hp=a62842adb3fab234de5d81b4ddddfc1f4698ed51;hpb=0a33f65eecb5e75cddaefa08d3a5eb1a301d0479;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/shaders/scene_water.h b/shaders/scene_water.h
index a62842a..cd59ac1 100644
--- a/shaders/scene_water.h
+++ b/shaders/scene_water.h
@@ -103,6 +103,8 @@ static struct vg_shader _shader_scene_water = {
 "   vec4 g_sunset_ambient;\n"
 "   vec4 g_sun_colour;\n"
 "   vec4 g_sun_dir;\n"
+"   vec4 g_board_0;\n"
+"   vec4 g_board_1;\n"
 "\n"
 "   float g_water_fog;\n"
 "   float g_time;\n"
@@ -203,7 +205,7 @@ static struct vg_shader _shader_scene_water = {
 "   return ambient + (light_sun + sky_reflection) * shadow;\n"
 "}\n"
 "\n"
-"#line     42        0 \n"
+"#line     44        0 \n"
 "\n"
 "float world_depth_sample( vec3 pos )\n"
 "{\n"
@@ -398,7 +400,8 @@ static struct vg_shader _shader_scene_water = {
 "float compute_board_shadow()\n"
 "{\n"
 "   // player shadow\n"
-"   float dist_to_player = max( 0.0, sdLine( aWorldCo, uBoard0, uBoard1 )-0.1 );\n"
+"   float dist_to_player = max( 0.0, sdLine( aWorldCo, g_board_0.xyz,\n"
+"                                                      g_board_1.xyz )-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"