Package javax.media.opengl

Examples of javax.media.opengl.GL2.glClearColor()

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        } else {
            gl.glPushAttrib(GL.GL_DEPTH_BUFFER_BIT);
        }

        gl.glDepthMask(true);
        gl.glClearColor(r, g, b, jctx.getAlphaClearValue());
        gl.glClear(clearMask);
        gl.glPopAttrib();

    }
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    GL2 gl = drawable.getGL().getGL2();

    // reglages inconnus
    gl.glShadeModel(GL2.GL_SMOOTH);              // Enable Smooth Shading
    gl.glClearColor(0.0f, 0.0f, 0.0f, 0.5f);     // Black Background
    gl.glClearDepth(1.0f);                       // Depth Buffer Setup
    gl.glEnable(GL2.GL_DEPTH_TEST);              // Enables Depth Testing
    gl.glDepthFunc(GL2.GL_LEQUAL);               // The Type Of Depth Testing To Do
    gl.glHint(GL2.GL_PERSPECTIVE_CORRECTION_HINT, GL2.GL_NICEST);  // Really Nice Perspective Calculations
    gl.setSwapInterval(1);
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    GL2 gl = drawable.getGL().getGL2();

    // reglages inconnus
    gl.glShadeModel(GL2.GL_SMOOTH);              // Enable Smooth Shading
    gl.glClearColor(0.0f, 0.0f, 0.0f, 0.5f);     // Black Background
    gl.glClearDepth(1.0f);                       // Depth Buffer Setup
    gl.glEnable(GL2.GL_DEPTH_TEST);              // Enables Depth Testing
    gl.glDepthFunc(GL2.GL_LEQUAL);               // The Type Of Depth Testing To Do
    gl.glHint(GL2.GL_PERSPECTIVE_CORRECTION_HINT, GL2.GL_NICEST);  // Really Nice Perspective Calculations
    gl.setSwapInterval(1);
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            GL2 gl = drawable.getGL().getGL2();

            gl.setSwapInterval(0);
            gl.glDisable(GL_DEPTH_TEST);
            gl.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);

            initView(gl, drawable.getWidth(), drawable.getHeight());

            initPBO(gl);
            drawable.getGL().glFinish();
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            GL2 gl = drawable.getGL().getGL2();

            gl.setSwapInterval(0);
            gl.glDisable(GL_DEPTH_TEST);
            gl.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);

            initView(gl, drawable.getWidth(), drawable.getHeight());

            initPBO(gl);
            drawable.getGL().glFinish();
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    public void init(GLAutoDrawable gLDrawable)
    {
        System.out.println("init() called");
        GL2 gl = gLDrawable.getGL().getGL2();
        gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
        gl.glShadeModel(GL2.GL_FLAT);
    }

    public void reshape(GLAutoDrawable gLDrawable, int x, int y, int width, int height)
    {
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  @Override
  public void init(GLAutoDrawable drawable) {
    GL2 gl = drawable.getGL().getGL2();

    this.glu = GLU.createGLU();
    gl.glClearColor(0x00 / 255f, 0x7d / 255f, 0xdf / 255f, 0f);
    gl.glClearDepthf(1.0f);
    gl.glEnable(GL.GL_DEPTH_TEST);
    gl.glDepthFunc(GL.GL_LEQUAL);
    gl.glHint(GL2ES1.GL_PERSPECTIVE_CORRECTION_HINT, GL.GL_NICEST);
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        this.fpsCounter = new FPSCounter(drawable, new Font("SansSerif", Font.BOLD, 12));

        // Parse random gcode file and generate something to draw.
        GL2 gl = drawable.getGL().getGL2();      // get the OpenGL graphics context
        glu = new GLU();                         // get GL Utilities
        gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f); // set background (clear) color
        gl.glClearDepth(1.0f);      // set clear depth value to farthest
        gl.glEnable(GL_DEPTH_TEST); // enables depth testing
        gl.glDepthFunc(GL_LEQUAL);  // the type of depth test to do
        gl.glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); // best perspective correction
        gl.glShadeModel(GL_SMOOTH); // blends colors nicely, and smoothes out lighting
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    @Override
    public void init(GLAutoDrawable drawable) {
        GL2 gl = drawable.getGL().getGL2();
       
        glu = new GLU();
        gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
        gl.glClearDepth(1.0f);
        gl.glEnable(GL_DEPTH_TEST); // Enables depth testing
        gl.glDepthFunc(GL_LEQUAL); // the type of depth test to do
        gl.glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); // best perspective coorection
       
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    @Override
    public void init(GLAutoDrawable drawable) {
        GL2 gl = drawable.getGL().getGL2();
       
        glu = new GLU();
        gl.glClearColor(0.0f, 0.0f, 0.0f, 0.0f);
        gl.glClearDepth(1.0f);
        gl.glEnable(GL_DEPTH_TEST); // Enables depth testing
        gl.glDepthFunc(GL_LEQUAL); // the type of depth test to do
        gl.glHint(GL_PERSPECTIVE_CORRECTION_HINT, GL_NICEST); // best perspective coorection
       
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