main.go

// Copyright 2016 Hajime Hoshi
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package main

import (
	"flag"
	"log"
	"strconv"
	"strings"

	"github.com/hajimehoshi/ebiten"

	"github.com/hajimehoshi/rpgsnack-runtime/internal/game"
)

var (
	screenSize  = flag.String("screensize", "480x720", "screen size like 480x720")
	screenScale = flag.Float64("screenscale", 1.0, "screen scale like 1.0")
)

func main() {
	flag.Parse()
	sp := strings.Split(*screenSize, "x")
	sw, err := strconv.Atoi(sp[0])
	if err != nil {
		log.Fatal(err)
	}
	sh, err := strconv.Atoi(sp[1])
	if err != nil {
		log.Fatal(err)
	}
	g, err := game.NewWithDefaultRequester(sw, sh)
	if err != nil {
		log.Fatal(err)
	}
	if err := ebiten.Run(g.Update, sw, sh, game.Scale()*(*screenScale), ""); err != nil {
		log.Fatal(err)
	}
}