Update PBRLighting.frag

jMonkeyEngine · Dec 3, 2024 · 5b8a88b · 5b8a88b
1 parent 68c9410
commit 5b8a88b
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/jme3-core/src/main/resources/Common/MatDefs/Light/PBRLighting.frag b/jme3-core/src/main/resources/Common/MatDefs/Light/PBRLighting.frag
@@ -218,7 +218,7 @@ void main(){
         vec3 fZero = specularColor.xyz;
     #else
         float nonMetalSpec = 0.08; //nonMetalSpec is always constant value of 0.8 in metallic workflow
-        specularColor = (nonMetalSpec - nonMetalSpec * Metallic) + albedo * Metallic;
+        vec4 specularColor = (nonMetalSpec - nonMetalSpec * Metallic) + albedo * Metallic;
         vec4 diffuseColor = albedo - albedo * Metallic;
         vec3 fZero = vec3(0.04); 
         fZero = mix(fZero, albedo.rgb, Metallic);