Fix metal roughness texture on streaked metal material

[opengl.git] / pbrfrag.glsl

diff --git a/pbrfrag.glsl b/pbrfrag.glsl
index 4460872ffc120aafb8e438984eb1bf885ed97368..c45242dfadb39f834d56cc0c6cac828185a83c4c 100644 (file)
--- a/pbrfrag.glsl
+++ b/pbrfrag.glsl
@@ -17,8 +17,8 @@ uniform sampler2D brdfMap;
 
 out vec4 fragColor;
 
-uniform vec3 lightPositions[4];
-uniform vec3 lightColors[4];
+uniform vec3 lightPositions[6];
+uniform vec3 lightColors[6];
 
 const float PI = 3.14159265359;