Solved LibGDX white Image?!?!?!?! Drives ME CRAZY!!!

Newbie & Debugging Questions
#1 
package com.mygdx.game;

import java.awt.Rectangle;
import java.nio.IntBuffer;

import box2dLight.PointLight;
import box2dLight.RayHandler;

import com.badlogic.gdx.ApplicationAdapter;
import com.badlogic.gdx.Game;
import com.badlogic.gdx.Gdx;
import com.badlogic.gdx.graphics.Color;
import com.badlogic.gdx.graphics.GL20;
import com.badlogic.gdx.graphics.GL30;
import com.badlogic.gdx.graphics.OrthographicCamera;
import com.badlogic.gdx.graphics.Texture;
import com.badlogic.gdx.graphics.g2d.SpriteBatch;
import com.badlogic.gdx.graphics.glutils.ShapeRenderer;
import com.badlogic.gdx.graphics.glutils.ShapeRenderer.ShapeType;
import com.badlogic.gdx.math.Vector2;
import com.badlogic.gdx.physics.box2d.Body;
import com.badlogic.gdx.physics.box2d.BodyDef;
import com.badlogic.gdx.physics.box2d.BodyDef.BodyType;
import com.badlogic.gdx.physics.box2d.Box2DDebugRenderer;
import com.badlogic.gdx.physics.box2d.CircleShape;
import com.badlogic.gdx.physics.box2d.Fixture;
import com.badlogic.gdx.physics.box2d.FixtureDef;
import com.badlogic.gdx.physics.box2d.PolygonShape;
import com.badlogic.gdx.physics.box2d.World;
import com.badlogic.gdx.utils.BufferUtils;

public class MyGdxGame extends ApplicationAdapter {
	
	SpriteBatch batch;
	RayHandler rayhandler;
	World world;
	OrthographicCamera camera;
	private PointLight light;

	private static Texture texture;
	
	@Override
	public void create () {

		texture = new Texture(Gdx.files.internal("backround.png"));
		batch = new SpriteBatch();
		
		camera = new OrthographicCamera(1280, 720);

		world = new World(new Vector2(0, 1), true);
		rayhandler = new RayHandler(world);
	
		light = new PointLight(rayhandler, 1000, new Color(0,140,150,255), 32*30, 0, 20);
		
	}

	@Override
	public void render () {
		Gdx.gl20.glClearColor(1, 0, 0, 0);
		Gdx.gl20.glClear(GL20.GL_COLOR_BUFFER_BIT);
		batch.setTransformMatrix(camera.combined);
		
		batch.begin();
		batch.draw(texture, 0, 0);
		
		rayhandler.setCombinedMatrix(camera);
		rayhandler.updateAndRender();
		
		batch.end();
	}
	@Override
	public void dispose() {
		texture.dispose();
		batch.dispose();
		world.dispose();
		rayhandler.dispose();
	}
	

}

i have looked on google and can not find anything but the f**king image just keeps on being white it works perfect if i start new project and use there image but why does not this one work?

#2 

      Gdx.gl20.glClearColor(1, 0, 0, 0);

This line shouldn’t be supposed to be


      Gdx.gl20.glClearColor(0, 0, 0, 1);

?

I don’t know libgdx well but isn’t the last value transparency?

Also did you try clearing color before this line instead of after this?

#3

dident do any difference any idea why it does this?

#4

I don’t know how your lighting works, but maybe try to disable it while debugging.

Another reason could be that the texture isn’t loaded correctly or GL_TEXTURE_2D
isn’t enabled.

Maybe give me a screenshot?

#5

shows me normaly

http://s7.postimg.org/hkxi43qsb/DAMIT_PICTURE.png

then if i remove
rayhandler.setCombinedMatrix(camera);
rayhandler.updateAndRender();

it just shows black =P

#6

Well that’s because of


Gdx.gl20.glClearColor(0, 0, 0, 1);

And what about this line:


      texture = new Texture(Gdx.files.internal("backround.png"));

Is it really supposed to be “backround.png”? :o

#7

going to try make it jpg and see if it works

#8

I was pointing out the spelling mistake. “back>G<round.png” instead of “backround.png”?

#9

no checkt that as well does not seam to work either

it was named backround by mistake

#10

it disepears completly when i change its location as well defuq

#11

Maybe you could try to enable blending with glEnable(GL_BLEND); and use glBlendFunc(SRC_ALPHA, ONE_MINUS_SRC_ALPHA);

#12

still white :frowning: funny to start a new library i have heard so much about and it literally takes a shit on me! cant display images is like drawing a line over the screen and naming the game
“the line of shit stains”

#13

Maybe you should call batch.end(); right after you have drawn the texture and not after the rayhandler’s render.

#14

now it does not show up at all, the image

#15

Did you try disable lighting at all? When you debug you should start at the basics,
by disabling everything unnecessary

#16

i think what i did was

batch.setTransformMatrix(camera.combined);

instead off

batch.setProjectionMatrix(camera.combined);

then moved

		rayhandler.setCombinedMatrix(camera);
		rayhandler.updateAndRender();

uder the drawed image so now it works

#17

now it looks sexy as shit

http://s24.postimg.org/6cdr03ml1/DAMIT_PICTURE.png