From 36fb27a899045de24d71d55b06648abda7547268 Mon Sep 17 00:00:00 2001
From: Patrick
Date: Fri, 26 Mar 2021 19:11:29 +0100
Subject: pre cleanup

---
 shaders/vert_irradiance.glsl | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'shaders/vert_irradiance.glsl')

diff --git a/shaders/vert_irradiance.glsl b/shaders/vert_irradiance.glsl
index 25770f6..6b54180 100644
--- a/shaders/vert_irradiance.glsl
+++ b/shaders/vert_irradiance.glsl
@@ -69,9 +69,9 @@ void main()
   vec4 t = texture(shadowmapTexture, shadowmapCoords);
   //vec4 t = blur(shadowmapTexture, shadowmapCoords, vec2(screenWidth, screenHeight));
 
-  BacksideIrradiance = t.r + t.g*10 + t.b*100;
+  BacksideIrradiance = t.r; //*100 + t.g + t.b/100;
   
-  vec3 lightDir = (vec3(0, 0, 0) - lightPos);
+  vec3 lightDir = normalize(FragPos - lightPos);
   Backside = (lightPos + (lightDir * BacksideIrradiance));
   //Backside = texture(shadowmapTexture, shadowmapCoords).xyz*10;
 }
-- 
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