1 files changed, 5 insertions, 0 deletions
diff --git a/src/render/normalopenglgraphics.h b/src/render/normalopenglgraphics.h
index 62d0fffb6..b88a073c3 100644
--- a/src/render/normalopenglgraphics.h
+++ b/src/render/normalopenglgraphics.h
@@ -115,6 +115,11 @@ class NormalOpenGLGraphics final : public Graphics
 
         void inline restoreColor();
 
+        void inline calcImageRect(ImageVertexes *const vert,
+                                  int x, int y,
+                                  int w, int h,
+                                  const ImageRect &imgRect);
+
         GLfloat *mFloatTexArray;
         GLint *mIntTexArray;
         GLint *mIntVertArray;