From 01a1334639002700faddf237c4fa8cdd0fa9aaca Mon Sep 17 00:00:00 2001
From: Hajime Hoshi <hajimehoshi@gmail.com>
Date: Wed, 1 Apr 2020 15:57:47 +0900
Subject: [PATCH] examples/blocks: Use RunGame

Updates #1111
---
 examples/blocks/blocks/game.go | 15 +++++++++------
 examples/blocks/main.go        |  6 +++---
 2 files changed, 12 insertions(+), 9 deletions(-)

diff --git a/examples/blocks/blocks/game.go b/examples/blocks/blocks/game.go
index e40550e27..11d55620e 100644
--- a/examples/blocks/blocks/game.go
+++ b/examples/blocks/blocks/game.go
@@ -28,7 +28,11 @@ type Game struct {
 	input        Input
 }
 
-func (g *Game) Update(r *ebiten.Image) error {
+func (g *Game) Layout(outsideWidth, outsideHeight int) (screenWidth, screenHeight int) {
+	return ScreenWidth, ScreenHeight
+}
+
+func (g *Game) Update(*ebiten.Image) error {
 	if g.sceneManager == nil {
 		g.sceneManager = &SceneManager{}
 		g.sceneManager.GoTo(&TitleScene{})
@@ -38,10 +42,9 @@ func (g *Game) Update(r *ebiten.Image) error {
 	if err := g.sceneManager.Update(&g.input); err != nil {
 		return err
 	}
-	if ebiten.IsDrawingSkipped() {
-		return nil
-	}
-
-	g.sceneManager.Draw(r)
 	return nil
 }
+
+func (g *Game) Draw(screen *ebiten.Image) {
+	g.sceneManager.Draw(screen)
+}
diff --git a/examples/blocks/main.go b/examples/blocks/main.go
index 1ebb4dd3e..b07f17a0c 100644
--- a/examples/blocks/main.go
+++ b/examples/blocks/main.go
@@ -41,9 +41,9 @@ func main() {
 		defer pprof.StopCPUProfile()
 	}
 
-	game := &blocks.Game{}
-	update := game.Update
-	if err := ebiten.Run(update, blocks.ScreenWidth, blocks.ScreenHeight, 2, "Blocks (Ebiten Demo)"); err != nil {
+	ebiten.SetWindowSize(blocks.ScreenWidth*2, blocks.ScreenHeight*2)
+	ebiten.SetWindowTitle("Blocks (Ebiten Demo)")
+	if err := ebiten.RunGame(&blocks.Game{}); err != nil {
 		log.Fatal(err)
 	}
 }