fix: normal offset fix

Famous · Jun 19, 2015 · d90e3b3 · d90e3b3
1 parent 88313b9
commit d90e3b3
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/webgl-shaders/FragmentShader.glsl b/webgl-shaders/FragmentShader.glsl
@@ -46,7 +46,7 @@ void main() {
     vec3 normalOffset = u_normals.x < 0.0 ? applyMaterial(u_normals) * 2.0 - 1.0 : vec3(0.0);
     vec3 normal = (v_normal + normalOffset);
     normal.y *= -1.0;
-    normal = normalize(u_normalMatrix * (normal + normalOffset));
+    normal = normalize(u_normalMatrix * normal);
 
     vec4 glossiness = u_glossiness.x < 0.0 ? applyMaterial(u_glossiness) : u_glossiness;
     int numLights = int(u_numLights);