예제 #1
0
 public void setImage(TextureData data) {
   setImage(
       data.getWidth(),
       data.getHeight(),
       data.getPixelFormat(),
       data.getPixelType(),
       data.getBuffer());
 }
  public void testImpl(boolean useFFP, final InputStream istream)
      throws InterruptedException, IOException {
    final GLReadBufferUtil screenshot = new GLReadBufferUtil(true, false);
    GLProfile glp;
    if (useFFP && GLProfile.isAvailable(GLProfile.GL2)) {
      glp = GLProfile.getMaxFixedFunc(true);
    } else if (!useFFP && GLProfile.isAvailable(GLProfile.GL2ES2)) {
      glp = GLProfile.getGL2ES2();
    } else {
      System.err.println(getSimpleTestName(".") + ": GLProfile n/a, useFFP: " + useFFP);
      return;
    }
    final GLCapabilities caps = new GLCapabilities(glp);
    caps.setAlphaBits(1);

    final TextureData texData =
        TextureIO.newTextureData(glp, istream, false /* mipmap */, TextureIO.TGA);
    System.err.println("TextureData: " + texData);

    final GLWindow glad = GLWindow.create(caps);
    glad.setTitle("TestTGATextureGL2FromFileNEWT");
    // Size OpenGL to Video Surface
    glad.setSize(texData.getWidth(), texData.getHeight());

    // load texture from file inside current GL context to match the way
    // the bug submitter was doing it
    final GLEventListener gle =
        useFFP ? new TextureDraw01GL2Listener(texData) : new TextureDraw01ES2Listener(texData, 0);
    glad.addGLEventListener(gle);
    glad.addGLEventListener(
        new GLEventListener() {
          boolean shot = false;

          @Override
          public void init(GLAutoDrawable drawable) {}

          public void display(GLAutoDrawable drawable) {
            // 1 snapshot
            if (null != ((TextureDraw01Accessor) gle).getTexture() && !shot) {
              shot = true;
              snapshot(0, null, drawable.getGL(), screenshot, TextureIO.PNG, null);
            }
          }

          @Override
          public void dispose(GLAutoDrawable drawable) {}

          @Override
          public void reshape(GLAutoDrawable drawable, int x, int y, int width, int height) {}
        });

    Animator animator = new Animator(glad);
    animator.setUpdateFPSFrames(60, showFPS ? System.err : null);
    QuitAdapter quitAdapter = new QuitAdapter();
    glad.addKeyListener(quitAdapter);
    glad.addWindowListener(quitAdapter);
    glad.setVisible(true);
    animator.start();

    while (!quitAdapter.shouldQuit()
        && animator.isAnimating()
        && animator.getTotalFPSDuration() < duration) {
      Thread.sleep(100);
    }

    animator.stop();
    glad.destroy();
  }