fixup to last

2020-07-25 16:20:06 +02:00 · 2020-07-25 16:20:06 +02:00 · 1d94bd76f8
parent 7e5ff7b318
commit 1d94bd76f8
1 changed files with 5 additions and 1 deletions
--- a/hypgraph.cpp
+++ b/hypgraph.cpp
@ -1573,7 +1573,11 @@ EX void enable_flat_model() {

 #if HDR
 /** \brief enable the 'flat' model for drawing HUD. Use RAII so it will be switched back later */
-namespace stretch { extern ld factor; } namespace ray { extern bool in_use; }
+namespace stretch { extern ld factor; } 
+
+#if CAP_RAY
+namespace ray { extern bool in_use; }
+#endif

 struct flat_model_enabler {
  projection_configuration bak;