diff --git a/examples/contextlost/main.go b/examples/contextlost/main.go
index e8d3fbb2b..7c637035d 100644
--- a/examples/contextlost/main.go
+++ b/examples/contextlost/main.go
@@ -94,7 +94,7 @@ func (g *Game) Update(screen *ebiten.Image) error {
 	}
 
 	if inpututil.IsKeyJustPressed(ebiten.KeyS) {
-		ebiten.SetClearingScreenSkipped(!ebiten.IsClearingScreenSkipped())
+		ebiten.SetScreenClearedEveryFrame(!ebiten.IsScreenClearedEveryFrame())
 	}
 
 	g.count++
diff --git a/examples/windowsize/main.go b/examples/windowsize/main.go
index 712f84a7a..7daef3469 100644
--- a/examples/windowsize/main.go
+++ b/examples/windowsize/main.go
@@ -143,7 +143,7 @@ func (g *game) Update(screen *ebiten.Image) error {
 	g.transparent = ebiten.IsScreenTransparent()
 	floating := ebiten.IsWindowFloating()
 	resizable := ebiten.IsWindowResizable()
-	clearingScreenSkipped := ebiten.IsClearingScreenSkipped()
+	screenCleared := ebiten.IsScreenClearedEveryFrame()
 
 	const d = 16
 	toUpdateWindowSize := false
@@ -231,7 +231,7 @@ func (g *game) Update(screen *ebiten.Image) error {
 		resizable = !resizable
 	}
 	if inpututil.IsKeyJustPressed(ebiten.KeyW) {
-		clearingScreenSkipped = !clearingScreenSkipped
+		screenCleared = !screenCleared
 	}
 	maximize := inpututil.IsKeyJustPressed(ebiten.KeyM)
 	minimize := inpututil.IsKeyJustPressed(ebiten.KeyN)
@@ -258,7 +258,7 @@ func (g *game) Update(screen *ebiten.Image) error {
 	ebiten.SetWindowDecorated(decorated)
 	ebiten.SetWindowPosition(positionX, positionY)
 	ebiten.SetWindowFloating(floating)
-	ebiten.SetClearingScreenSkipped(clearingScreenSkipped)
+	ebiten.SetScreenClearedEveryFrame(screenCleared)
 	if maximize && ebiten.IsWindowResizable() {
 		ebiten.MaximizeWindow()
 	}
diff --git a/run.go b/run.go
index f64eb5751..508329b5d 100644
--- a/run.go
+++ b/run.go
@@ -89,9 +89,9 @@ func CurrentFPS() float64 {
 }
 
 var (
-	isDrawingSkipped        = int32(0)
-	isClearingScreenSkipped = int32(0)
-	currentMaxTPS           = int32(DefaultTPS)
+	isDrawingSkipped          = int32(0)
+	isScreenClearedEveryFrame = int32(1)
+	currentMaxTPS             = int32(DefaultTPS)
 )
 
 func setDrawingSkipped(skipped bool) {
@@ -102,24 +102,24 @@ func setDrawingSkipped(skipped bool) {
 	atomic.StoreInt32(&isDrawingSkipped, v)
 }
 
-// SetClearingScreenSkipped enables or disables the clearing of the screen at the beginning of each frame.
+// SetScreenClearedEveryFrame enables or disables the clearing of the screen at the beginning of each frame.
 // The default value is false and the screen is cleared each frame by default.
 //
-// SetClearingScreenSkipped is concurrent-safe.
-func SetClearingScreenSkipped(skipped bool) {
+// SetScreenClearedEveryFrame is concurrent-safe.
+func SetScreenClearedEveryFrame(cleared bool) {
 	v := int32(0)
-	if skipped {
+	if cleared {
 		v = 1
 	}
-	atomic.StoreInt32(&isClearingScreenSkipped, v)
-	theUIContext.setClearingScreenSkipped(skipped)
+	atomic.StoreInt32(&isScreenClearedEveryFrame, v)
+	theUIContext.setScreenClearedEveryFrame(cleared)
 }
 
-// IsClearingScreenSkipped returns true if the frame isn't cleared at the beginning.
+// IsScreenClearedEveryFrame returns true if the frame isn't cleared at the beginning.
 //
-// IsClearingScreenSkipped is concurrent-safe.
-func IsClearingScreenSkipped() bool {
-	return atomic.LoadInt32(&isClearingScreenSkipped) != 0
+// IsScreenClearedEveryFrame is concurrent-safe.
+func IsScreenClearedEveryFrame() bool {
+	return atomic.LoadInt32(&isScreenClearedEveryFrame) != 0
 }
 
 // IsDrawingSkipped returns true if rendering result is not adopted.
diff --git a/uicontext.go b/uicontext.go
index ede097e8c..41aa0734d 100644
--- a/uicontext.go
+++ b/uicontext.go
@@ -176,7 +176,7 @@ func (c *uiContext) updateOffscreen() {
 	}
 	if c.offscreen == nil {
 		c.offscreen = newImage(sw, sh, FilterDefault)
-		c.offscreen.mipmap.SetVolatile(!IsClearingScreenSkipped())
+		c.offscreen.mipmap.SetVolatile(IsScreenClearedEveryFrame())
 	}
 
 	// The window size is automatically adjusted when Run is used.
@@ -193,12 +193,12 @@ func (c *uiContext) updateOffscreen() {
 	// scale. This is fine since ebiten.ScreenScale will be deprecated.
 }
 
-func (c *uiContext) setClearingScreenSkipped(skipped bool) {
+func (c *uiContext) setScreenClearedEveryFrame(cleared bool) {
 	c.m.Lock()
 	defer c.m.Unlock()
 
 	if c.offscreen != nil {
-		c.offscreen.mipmap.SetVolatile(!skipped)
+		c.offscreen.mipmap.SetVolatile(cleared)
 	}
 }
 
@@ -300,7 +300,7 @@ func (c *uiContext) update() error {
 
 		// Multiple successive Clear call should be integrated into one graphics command, then
 		// calling Clear on every Update should not affect the performance.
-		if !IsClearingScreenSkipped() {
+		if IsScreenClearedEveryFrame() {
 			c.offscreen.Clear()
 		}
 		if err := c.game.Update(c.offscreen); err != nil {
@@ -318,7 +318,7 @@ func (c *uiContext) draw() {
 	}
 
 	if game, ok := c.game.(interface{ Draw(*Image) }); ok {
-		if !IsClearingScreenSkipped() {
+		if IsScreenClearedEveryFrame() {
 			c.offscreen.Clear()
 		}
 		game.Draw(c.offscreen)