diff -r 6988973515d2 -r ca23936b455b src/polygoncache.h
--- a/src/polygoncache.h	Wed May 25 20:36:34 2022 +0300
+++ b/src/polygoncache.h	Mon Jun 06 22:01:22 2022 +0300
@@ -1,6 +1,13 @@
 #pragma once
 #include "main.h"
 #include "model.h"
+#include "gl/common.h"
+
+struct GetPolygonsContext
+{
+	ModelId modelId;
+	class DocumentManager* documents;
+};
 
 struct PolygonCache
 {