1 files changed, 20 insertions, 0 deletions
diff --git a/source/blender/draw/engines/eevee/shaders/volumetric_vert.glsl b/source/blender/draw/engines/eevee/shaders/volumetric_vert.glsl
index b574e8cdb4c..ce863bdf660 100644
--- a/source/blender/draw/engines/eevee/shaders/volumetric_vert.glsl
+++ b/source/blender/draw/engines/eevee/shaders/volumetric_vert.glsl
@@ -57,3 +57,23 @@ float F_eta(float a, float b)
 {
   return 0.0;
 }
+
+vec3 coordinate_camera(vec3 P)
+{
+  return vec3(0.0);
+}
+
+vec3 coordinate_screen(vec3 P)
+{
+  return vec3(0.0);
+}
+
+vec3 coordinate_reflect(vec3 P, vec3 N)
+{
+  return vec3(0.0);
+}
+
+vec3 coordinate_incoming(vec3 P)
+{
+  return vec3(0.0);
+}
+\ No newline at end of file