Examples of com.badlogic.gdx.graphics.Texture

com.badlogic.gdx.graphics.Texture

A Texture wraps a standard OpenGL ES texture.

A Texture can be managed. If the OpenGL context is lost all managed textures get invalidated. This happens when a user switches to another application or receives an incoming call. Managed textures get reloaded automatically.

A Texture has to be bound via the {@link Texture#bind()} method in order for it to be applied to geometry. The texture will bebound to the currently active texture unit specified via {@link GLCommon#glActiveTexture(int)}.

You can draw {@link Pixmap}s to a texture at any time. The changes will be automatically uploaded to texture memory. This is of course not extremely fast so use it with care. It also only works with unmanaged textures.

A Texture must be disposed when it is no longer used
@author badlogicgames@gmail.com

        FileHandle file;
        if (imagePath.equals("particle.png"))
          file = Gdx.files.classpath(imagePath);
        else
          file = Gdx.files.absolute(imagePath);
        emitter.setSprite(new Sprite(new Texture(file)));
      } catch (GdxRuntimeException ex) {
        ex.printStackTrace();
        EventQueue.invokeLater(new Runnable() {
          public void run () {
            JOptionPane.showMessageDialog(ParticleEditor.this, "Error loading image:\n" + imagePath);

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        EventQueue.invokeLater(new Runnable() {
          public void run () {
            final ByteBuffer buffer = ByteBuffer.allocateDirect(1024 * 1024 * 4);
            buffer.order(ByteOrder.LITTLE_ENDIAN);
            fontGenerator.getTextureData(buffer.asIntBuffer());
            TextureRegion glyphRegion = new TextureRegion(new Texture(new TextureData() {
              Pixmap pixmap;


              public int getWidth () {
                return width;
              }

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      this.yUp = parameters.yUp;
      FileHandle tmxFile = resolve(fileName);
      root = xml.parse(tmxFile);
      ObjectMap<String, Texture> textures = new ObjectMap<String, Texture>();
      for (FileHandle textureFile : loadTilesets(root, tmxFile)) {
        Texture texture = new Texture(textureFile, parameters.generateMipMaps);
        texture.setFilter(parameters.textureMinFilter, parameters.textureMagFilter);
        textures.put(textureFile.path(), texture);
      }
      DirectImageResolver imageResolver = new DirectImageResolver(textures);
      TiledMap map = loadTilemap(root, tmxFile, imageResolver);
      map.setOwnedResources(textures.values().toArray());

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        // renderingBackgroundColor.a);
        // fillRect(0, 0, unicodeFont.getGlyphPageWidth() + 2, unicodeFont.getGlyphPageHeight() + 2);
        int index = glyphPageCombo.getSelectedIndex();
        List pages = unicodeFont.getGlyphPages();
        if (index >= 0 && index < pages.size()) {
          Texture texture = ((GlyphPage)pages.get(glyphPageCombo.getSelectedIndex())).getTexture();


          glDisable(GL_TEXTURE_2D);
          glColor4f(renderingBackgroundColor.r, renderingBackgroundColor.g, renderingBackgroundColor.b,
            renderingBackgroundColor.a);
          glBegin(GL_QUADS);
          glVertex3f(0, 0, 0);
          glVertex3f(0, texture.getHeight(), 0);
          glVertex3f(texture.getWidth(), texture.getHeight(), 0);
          glVertex3f(texture.getWidth(), 0, 0);
          glEnd();
          glEnable(GL_TEXTURE_2D);


          texture.bind();
          glColor4f(1, 1, 1, 1);
          glBegin(GL_QUADS);
          glTexCoord2f(0, 0);
          glVertex3f(0, 0, 0);


          glTexCoord2f(0, 1);
          glVertex3f(0, texture.getHeight(), 0);


          glTexCoord2f(1, 1);
          glVertex3f(texture.getWidth(), texture.getHeight(), 0);


          glTexCoord2f(1, 0);
          glVertex3f(texture.getWidth(), 0, 0);
          glEnd();
        }
      }
    }

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        FileHandle file;
        if (imagePath.equals(ParticleEditor.DEFAULT_PARTICLE))
          file = Gdx.files.classpath(imagePath);
        else
          file = Gdx.files.absolute(imagePath);
        emitter.setSprite(new Sprite(new Texture(file)));
      } catch (GdxRuntimeException ex) {
        ex.printStackTrace();
        EventQueue.invokeLater(new Runnable() {
          public void run () {
            JOptionPane.showMessageDialog(ParticleEditor.this, "Error loading image:\n" + imagePath);

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    batch = new SpriteBatch();
    font = new BitmapFont();
    font.setColor(Color.RED);
    
    textureRegion = new TextureRegion(new Texture(
        Gdx.files.internal("data/marble.png")));
    bg = new Texture(Gdx.files.internal("data/bg.png"));


    createPhysicsWorld();
    Gdx.input.setInputProcessor(this);


    normalProjection.setToOrtho2D(

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        public TextureRegion image;
        public AtlasRegion atlasRegion;
                    
        public final void loadFromFile (String fileName) {
            Texture texture = new Texture(Gdx.files.internal(fileName));


            image = new TextureRegion(texture, 0, 0, texture.getWidth(), texture.getHeight());
            //image.flip(false, true);
        }

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    public static TransientGDXImage load(String fileName) {
        Log.info("Load from file: "+fileName);
            Texture texture = new Texture(Gdx.files.internal(fileName));
            TransientGDXImage newImage = new TransientGDXImage();
            
            newImage.image = new TextureRegion(texture, 0, 0, texture.getWidth(), texture.getHeight());        
            //newImage.image.flip(false, true);
            return newImage;
    }

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            return newImage;
    }
        
    
  public static TextureRegion load (String name, int width, int height) {
    Texture texture = new Texture(Gdx.files.internal(name));
    TextureRegion region = new TextureRegion(texture, 0, 0, width, height);
    //region.flip(false, true);
    return region;
  }

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  private static TextureRegion[][] split (String name, int width, int height) {
    return split(name, width, height, false);
  }


  private static TextureRegion[][] split (String name, int width, int height, boolean flipX) {
    Texture texture = new Texture(Gdx.files.internal(name));
    int xSlices = texture.getWidth() / width;
    int ySlices = texture.getHeight() / height;
    TextureRegion[][] res = new TextureRegion[xSlices][ySlices];
    for (int x = 0; x < xSlices; x++) {
      for (int y = 0; y < ySlices; y++) {
        res[x][y] = new TextureRegion(texture, x * width, y * height, width, height);
        res[x][y].flip(flipX, true);

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com.badlogic.gdx.graphics.g2d.ParticleEffect

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