X-Git-Url: https://harrygodden.com/git/?a=blobdiff_plain;f=shaders%2Fscene_cubemapped.h;h=78a8e7da154d903adb3635f07f2bc849cbf88f44;hb=137d40d96fe923600d8378b8e138e3c276f27ff4;hp=8532834d9f64943ac974245b99c917e2dadac482;hpb=14b3d5c13faab36bd37ae27aa8c1501ba7146f89;p=carveJwlIkooP6JGAAIwe30JlM.git

diff --git a/shaders/scene_cubemapped.h b/shaders/scene_cubemapped.h
index 8532834..78a8e7d 100644
--- a/shaders/scene_cubemapped.h
+++ b/shaders/scene_cubemapped.h
@@ -277,7 +277,7 @@ static struct vg_shader _shader_scene_cubemapped = {
 "   light_delta = normalize( light_delta );\n"
 "\n"
 "   float quadratic = dist2*100.0;\n"
-"   float attenuation  = 1.0f/( 1.0f + quadratic );\n"
+"   float attenuation  = 1.0/( 1.0 + quadratic );\n"
 "         attenuation *= max( dot( light_delta, normal ), 0.0 );\n"
 "\n"
 "   float falloff = max( 0.0, 1.0-(dist2*light_co.w) );\n"
@@ -434,6 +434,7 @@ static struct vg_shader _shader_scene_cubemapped = {
 "\n"
 "   vec3 vfrag = vec3(0.5,0.5,0.5);\n"
 "   vec4 vsamplemain = texture( uTexMain, aUv );\n"
+"   vec4 wgarbage = texture( uTexGarbage, aCo.xz * 0.0015 + aCo.yx*0.002 );\n"
 "   vec3 qnorm = aNorm.xyz;\n"
 "   vfrag = vsamplemain.rgb;\n"
 "\n"
@@ -448,7 +449,7 @@ static struct vg_shader _shader_scene_cubemapped = {
 "   vec3 reflectdir = reflect( halfdir, qnorm );\n"
 "   oColour = mix( oColour, \n"
 "                  vec4(texture(uTexCubemap,reflectdir).rgb * uColour.rgb, 1.0),\n"
-"                  uColour.a );\n"
+"                  uColour.a*wgarbage.b );\n"
 "}\n"
 ""},
 };