pre cleanup

[subsurface_scattering] / shaders / vert_irradiance.glsl

diff --git a/shaders/vert_irradiance.glsl b/shaders/vert_irradiance.glsl
index 25770f6b2fc9ac606bbf426a5b84f0575b87da89..6b541807f9a01d3771b8fd0f6c1518b7d4e8af91 100644 (file)
--- a/shaders/vert_irradiance.glsl
+++ b/shaders/vert_irradiance.glsl
@@ -69,9 +69,9 @@ void main()
   vec4 t = texture(shadowmapTexture, shadowmapCoords);\r
   //vec4 t = blur(shadowmapTexture, shadowmapCoords, vec2(screenWidth, screenHeight));\r
 \r
-  BacksideIrradiance = t.r + t.g*10 + t.b*100;\r
+  BacksideIrradiance = t.r; //*100 + t.g + t.b/100;\r
   \r
-  vec3 lightDir = (vec3(0, 0, 0) - lightPos);\r
+  vec3 lightDir = normalize(FragPos - lightPos);\r
   Backside = (lightPos + (lightDir * BacksideIrradiance));\r
   //Backside = texture(shadowmapTexture, shadowmapCoords).xyz*10;\r
 }\r