fix for build on ubuntu 20

krupkat · Jan 2, 2024 · b333eb9 · b333eb9
1 parent 85d02e9
commit b333eb9
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/xpano/gui/panels/preview_pane.cc b/xpano/gui/panels/preview_pane.cc
@@ -311,7 +311,7 @@ float ComputeRoll(const utils::Point2f& mouse_start,
   auto y = mouse_end - center;
 
   auto angle =
-      std::atan2f(x[0] * y[1] - x[1] * y[0], x[0] * y[0] + y[1] * y[1]);
+      std::atan2(x[0] * y[1] - x[1] * y[0], x[0] * y[0] + y[1] * y[1]);
 
   return start + angle;
 }