Ben Houston 9 years ago
parent
commit
752fc8bb18
1 changed files with 1 additions and 1 deletions
  1. 1 1
      src/renderers/shaders/ShaderChunk/lights_lambert_vertex.glsl

+ 1 - 1
src/renderers/shaders/ShaderChunk/lights_lambert_vertex.glsl

@@ -74,7 +74,7 @@ GeometricContext backGeometry = GeometricContext( geometry.position, -geometry.n
 
 		#ifdef DOUBLE_SIDED
 		
-			vec3 vLightBack = ambientLightColor;
+			vLightBack += ambientLightColor;
 
 		#endif