Merge pull request #100859 from StaydMcMuffin/scene-shaders-user-normal-fix

Fix User-supplied Normals Being Ignored

drivers/gles3/shaders/scene.glsl

@@ -1816,7 +1816,6 @@ void main() {
 		normal = -normal;
 	}
 #endif // DO_SIDE_CHECK
-	vec3 geo_normal = normalize(normal);
 #endif // NORMAL_USED
 
 #ifdef UV_USED
@@ -1882,6 +1881,10 @@ void main() {
 #endif //USE_MULTIVIEW
 #endif //LIGHT_VERTEX_USED
 
+#ifdef NORMAL_USED
+	vec3 geo_normal = normalize(normal);
+#endif // NORMAL_USED
+
 #ifndef USE_SHADOW_TO_OPACITY
 
 #if defined(ALPHA_SCISSOR_USED)