little refactor

main.go

@@ -5,35 +5,9 @@ import (
 	"log"
 	"os"
 
-	"github.com/tlinden/golsky/rle"
-
 	"github.com/hajimehoshi/ebiten/v2"
 )
 
-const (
-	VERSION = "v0.0.6"
-	Alive   = 1
-	Dead    = 0
-)
-
-func GetRLE(filename string) *rle.RLE {
-	if filename == "" {
-		return nil
-	}
-
-	content, err := os.ReadFile(filename)
-	if err != nil {
-		log.Fatal(err)
-	}
-
-	parsedRle, err := rle.Parse(string(content))
-	if err != nil {
-		log.Fatalf("failed to load RLE pattern file: %s", err)
-	}
-
-	return &parsedRle
-}
-
 func main() {
 	config := ParseCommandline()
 
@@ -44,11 +18,6 @@ func main() {
 
 	game := NewGame(config, Play)
 
-	// setup environment
-	ebiten.SetWindowSize(game.ScreenWidth, game.ScreenHeight)
-	ebiten.SetWindowTitle("Game of life")
-	ebiten.SetWindowResizingMode(ebiten.WindowResizingModeEnabled)
-
 	// main loop
 	if err := ebiten.RunGame(game); err != nil {
 		log.Fatal(err)