X-Git-Url: https://gitweb.ps.run/subsurface_scattering/blobdiff_plain/cedffd5cf24c1a3ed64161475c806c55135406be..a0fdc6d882a1755d0b0607ba3d9bb55e7f8ac006:/shaders/frag_shadowmap.glsl

diff --git a/shaders/frag_shadowmap.glsl b/shaders/frag_shadowmap.glsl
index 6d6dab6..9a15c7a 100644
--- a/shaders/frag_shadowmap.glsl
+++ b/shaders/frag_shadowmap.glsl
@@ -2,6 +2,7 @@
 #version 330 core
 
 in vec3 FragPos;
+in vec3 LocalPos;
 
 out vec4 FragColor;
 
@@ -9,6 +10,10 @@ uniform vec3 lightPos;
 
 void main()
 {
-  float lightDist = 1 - (length(lightPos - FragPos) - 5.5);
-  FragColor = vec4(vec3(lightDist), 1);
+  float lightDist = length(lightPos - FragPos);
+  float c1 = mod(lightDist, 10);
+  float c2 = mod(lightDist/10, 10);
+  float c3 = mod(lightDist/100, 10);
+  FragColor = vec4(c1, c2, c3, 1);
+  //FragColor = vec4(LocalPos/10, 1);
 }