myfirstgame.Window.java Source code

Introduction

Here is the source code for myfirstgame.Window.java

Source

/*
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package myfirstgame;

import java.util.logging.Level;
import java.util.logging.Logger;
import org.lwjgl.LWJGLException;
import org.lwjgl.input.Keyboard;
import org.lwjgl.input.Mouse;
import org.lwjgl.opengl.Display;
import org.lwjgl.opengl.DisplayMode;
import org.lwjgl.opengl.GL11;

/**
 *
 * @author Anon
 */
public class Window {

    private static int width = 0;
    private static int height = 0;
    public static boolean closeReq = false;

    public void init(int width, int height) {

        Window.width = width;
        Window.height = height;

        try { //Look for a displaymode with matching width and height that supports fullscreen, set it to the displaymode we want to use.
            DisplayMode displayMode = null;
            DisplayMode[] modes = Display.getAvailableDisplayModes();

            for (int i = 0; i < modes.length; i++) {
                if (modes[i].getWidth() == width && modes[i].getHeight() == height
                        && modes[i].isFullscreenCapable()) {
                    displayMode = modes[i];
                }
            }
            Display.setDisplayMode(displayMode);
            Display.setFullscreen(true);
            Display.create();

        } catch (Exception e) {
            e.printStackTrace();
            System.exit(0);
        }

        GL11.glMatrixMode(GL11.GL_PROJECTION);
        GL11.glLoadIdentity();
        GL11.glOrtho(0, 800, 0, 600, 1, -1);
        GL11.glMatrixMode(GL11.GL_MODELVIEW);
        GL11.glEnable(GL11.GL_TEXTURE_2D);
        GL11.glEnable(GL11.GL_BLEND);
        GL11.glBlendFunc(GL11.GL_SRC_ALPHA, GL11.GL_ONE_MINUS_SRC_ALPHA);
        GL11.glTexParameterf(GL11.GL_TEXTURE_2D, GL11.GL_TEXTURE_MAG_FILTER, GL11.GL_NEAREST);

        try {
            Mouse.create();
            Keyboard.create();
        } catch (LWJGLException ex) {
            Logger.getLogger(Window.class.getName()).log(Level.SEVERE, null, ex);
        }
        //Mouse.setGrabbed(true);
    }

    public static void update() {
        if (Display.isCloseRequested()) {
            closeReq = true;
        }
        Display.update(); //Update display content and look for input. 
        Display.sync(60); //Wait til we reach 60 fps :)

    }

    public static void cleanUp() {
        Display.destroy();
    }

    public int getWidth() {
        return width;
    }

    public int getHeight() {
        return height;
    }

}