Add emissions, remove impostor code

1 files changed, 0 insertions, 5 deletions

diff --git a/poi.cginc b/poi.cginc
index b92e414..1815af9 100644
--- a/poi.cginc
+++ b/poi.cginc
@@ -57,11 +57,6 @@ float3 HSVtoRGB(in float3 HSV)
   return ((RGB - 1) * HSV.y + 1) * HSV.z;
 }
 
-float calculateluminance(float3 color)
-{
-  return color.r * 0.299 + color.g * 0.587 + color.b * 0.114;
-}
-
 bool SceneHasReflections()
 {
   float width, height;