From bd9afc1f105c9f47509e02b5621f6a56d2c22773 Mon Sep 17 00:00:00 2001
From: Jan Philipp Timme <jan.philipp@timme.it>
Date: Fri, 30 Jan 2015 11:52:38 +0100
Subject: [PATCH] [FEATURE] Add optional (default off) dynamic scaling.

---
 src/de/teamteamteam/spacescooter/GameFrame.java        | 9 ++++++++-
 src/de/teamteamteam/spacescooter/brain/GameConfig.java | 5 +++++
 2 files changed, 13 insertions(+), 1 deletion(-)

diff --git a/src/de/teamteamteam/spacescooter/GameFrame.java b/src/de/teamteamteam/spacescooter/GameFrame.java
index bf4f8f2..10a624b 100644
--- a/src/de/teamteamteam/spacescooter/GameFrame.java
+++ b/src/de/teamteamteam/spacescooter/GameFrame.java
@@ -5,6 +5,7 @@ import java.awt.Dimension;
 import java.awt.Graphics2D;
 import java.awt.RenderingHints;
 import java.awt.Toolkit;
+import java.awt.geom.AffineTransform;
 import java.awt.image.BufferStrategy;
 
 import javax.swing.JFrame;
@@ -62,7 +63,7 @@ public class GameFrame extends JFrame {
 	public void init() {
 		this.setTitle(GameConfig.windowTitle);
 		this.setSize(GameConfig.windowWidth, GameConfig.windowHeight);
-		this.setResizable(false);
+		this.setResizable(GameConfig.dynamicSize);
 		this.setUndecorated(false);
 		this.setDefaultCloseOperation(EXIT_ON_CLOSE);
 
@@ -138,6 +139,12 @@ public class GameFrame extends JFrame {
 					//Apply translation since different platforms use different window decorations that mess
 					//up our coordinates. The new origin shall be the first usable pixel in the top left corner.
 					bufferedGraphics.translate(this.insetLeft, this.insetTop);
+					//Optional code to perform upscaling.
+					if(GameConfig.dynamicSize) {
+						AffineTransform af = new AffineTransform();
+						af.scale((this.getWidth() - this.getInsets().left) / (GameConfig.windowWidth*1.0), (this.getHeight() - this.getInsets().top) / (GameConfig.windowHeight*1.0));
+						bufferedGraphics.setTransform(af);
+					}
 					this.superScreen.doPaint(bufferedGraphics); //Trigger the actual paint routines.
 				} catch (Exception e) {
 					System.err.println("Exception in GameFrame.draw() gefangen:");
diff --git a/src/de/teamteamteam/spacescooter/brain/GameConfig.java b/src/de/teamteamteam/spacescooter/brain/GameConfig.java
index 64abe31..1cc7f7f 100644
--- a/src/de/teamteamteam/spacescooter/brain/GameConfig.java
+++ b/src/de/teamteamteam/spacescooter/brain/GameConfig.java
@@ -82,6 +82,11 @@ public final class GameConfig {
 	 * The first level the game will start with.
 	 */
 	public static final String firstLevel = "levels/test.level";
+
+	/**
+	 * Whether or not the window is resizable and scales dynamically.
+	 */
+	public static final boolean dynamicSize = false;
 	
 	/**
 	 * Private constructor, this class will never be instantiated.