Thread: LWJGL texture applying problem

import org.lwjgl.LWJGLException;
import org.lwjgl.opengl.Display;
import org.lwjgl.opengl.DisplayMode;
import static org.lwjgl.opengl.GL11.*;
 
public class game {
 
	public final String TITLE = "game";
 
	public static final int WIDTH = 680;
	public static final int HEIGHT = 480;
 
	public world world;
 
	public game() {
		try {
			Display.setDisplayMode(new DisplayMode(WIDTH, HEIGHT));
			Display.setTitle(TITLE);
			Display.setResizable(false);
			Display.create();
		} catch (LWJGLException e) {
			System.out.println(e);
		}
 
		init();
		initGL();
		gameLoop();
	}
 
	private void init() {
		world = new world();
	}
 
	private void initGL() {
		glMatrixMode(GL_PROJECTION);
		glLoadIdentity();
		glOrtho(0, WIDTH, HEIGHT, 0, 1, -1);
		glMatrixMode(GL_MODELVIEW);
		glEnable(GL_TEXTURE_2D);
	}
 
	private void gameLoop() {
		while(!Display.isCloseRequested()) {
 
			render();
 
			Display.update();
			Display.sync(60);
		}
	}
 
	private void render() {
		glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
 
		world.render();
	}
 
	public static void main(String[] args) {
		new game();
	}
}

public enum blockType {
	DIRT,GRASS,BRICK,AIR;
}

import java.util.ArrayList;
import java.util.List;
 
 
public class world {
 
	private List<block>	blocks = new ArrayList<block>();
 
	public world() {
		init();
	}
 
	public void init() {
		blocks.add(new block(100,100,blockType.AIR));
		blocks.add(new block(10,10,blockType.AIR));
		blocks.add(new block(200,200,blockType.DIRT));
	}
 
	public void render() {
 
		for(block block: blocks) {
			block.drawBlock();
		}
	}
}

import static org.lwjgl.opengl.GL11.*;
 
import java.io.File;
import java.io.FileInputStream;
import java.io.FileNotFoundException;
import java.io.IOException;
 
import org.newdawn.slick.opengl.Texture;
import org.newdawn.slick.opengl.TextureLoader;
 
public class block {
 
	private int x, y;
 
	// gets the type of block being rendered in world class
	private blockType type;
	// setTo the type of block e.g AIR
	private String fileName;
	//texture got from filename
	private Texture texture;
 
	public block(int x, int y, blockType type) {
		this.x = x;
		this.y = y;
		this.type = type;
 
		checkType();
		init();
	}
 
	private void init() {
		texture = loadTexture(fileName);
	}
 
	private void checkType() {
		switch (type) {
 
		case AIR:
			fileName = "air2";
			break;
 
		case DIRT:
			fileName = "dirt";
			break;
 
		case BRICK:
			fileName = "brick";
			break;
 
		case GRASS:
			fileName = "grass";
			break;
		}
	}
 
	public void drawBlock() {
		texture.bind();
		glBegin(GL_QUADS);
		{
			glTexCoord2f(0,0);
			glVertex2i(x, y);
 
			glTexCoord2f(1,0);
			glVertex2i(x + 20, y);
 
			glTexCoord2f(1,1);
			glVertex2i(x + 20, y + 20);
 
			glTexCoord2f(0,1);
			glVertex2i(x, y + 20);
		}
 
		glEnd();
	}
 
	private Texture loadTexture(String img) {
		try {
			return TextureLoader.getTexture("PNG", new FileInputStream(new File("res/" + img + ".png")));
		} catch (FileNotFoundException e) {
			e.printStackTrace();
		} catch (IOException e) {
			e.printStackTrace();
		}
		return null;
	}
}

my code draws the boxes fine without the texure, but when it comes to adding the texture it displays them with bits cut out, i think it something to do with the glTexCoord(float,float); but im not to sure, thanks

textureError.jpg

Dude, Minecraft is already made by Notch! Stop copying it!

Sorry Dude. You didnt show any titles or directories. Try checking them. Make sure the folder that has the textures has no spaces in its name.

its not that the texture isnt being found, its that the texture is drawing weird