1 files changed, 4 insertions, 2 deletions
diff --git a/source/blender/draw/engines/workbench/shaders/workbench_data_lib.glsl b/source/blender/draw/engines/workbench/shaders/workbench_data_lib.glsl
index 3a538f4f2ac..fd058d45cf6 100644
--- a/source/blender/draw/engines/workbench/shaders/workbench_data_lib.glsl
+++ b/source/blender/draw/engines/workbench/shaders/workbench_data_lib.glsl
@@ -1,6 +1,7 @@
 struct LightData {
-	vec4 light_direction_vs;
+	vec4 direction;
 	vec4 specular_color;
+	vec4 diffuse_color_wrap; /* rgb: diffuse col a: wrapped lighting factor */
 };
 
 struct WorldData {
@@ -9,7 +10,8 @@ struct WorldData {
 	vec4 background_color_high;
 	vec4 object_outline_color;
 	vec4 shadow_direction_vs;
-	LightData lights[3];
+	LightData lights[4];
+	vec4 ambient_color;
 	int num_lights;
 	int matcap_orientation;
 	float background_alpha;