ebiten: Add comments about hajimehoshi#1575

Updates hajimehoshi#1575
DmitryNaumov · Apr 17, 2021 · 150b780 · 150b780
1 parent 54ac6be
commit 150b780
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/run.go b/run.go
@@ -318,6 +318,10 @@ func SetRunnableOnUnfocused(runnableOnUnfocused bool) {
 //
 // DeviceScaleFactor must be called on the main thread before the main loop, and is concurrent-safe after the main
 // loop.
+//
+// DeviceScaleFactor is concurrent-safe.
+//
+// BUG: DeviceScaleFactor value is not affected by SetWindowPosition before RunGame (#1575).
 func DeviceScaleFactor() float64 {
 	return uiDriver().DeviceScaleFactor()
 }