List of glClearColor() Examples

Examples of glClearColor()

javax.media.opengl.GL.glClearColor()
Interface to C language function:
void {@native glClearColor}(GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
javax.media.opengl.GL2.glClearColor()
javax.media.opengl.GL3.glClearColor()
javax.microedition.khronos.opengles.GL11.glClearColor()
net.rim.device.api.opengles.GL20.glClearColor()

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


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


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

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

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

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

    @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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Examples of javax.media.opengl.GL3.glClearColor()

    public void display(GLAutoDrawable glad) {
        System.out.println("display");


        GL3 gl3 = glad.getGL().getGL3();


        gl3.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
        gl3.glClear(GL3.GL_COLOR_BUFFER_BIT);


        programObject.bind(gl3);
        {
            gl3.glBindBuffer(GL3.GL_ARRAY_BUFFER, vertexBufferObject[0]);

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Examples of javax.media.opengl.GL3.glClearColor()

        port.max(X, drawable.getSurfaceWidth() / 2);
        port.min(Y, -drawable.getSurfaceHeight() / 2);
        port.max(Y, drawable.getSurfaceHeight() / 2);
        //gl.glEnable(gl.GL_VERTEX_PROGRAM_POINT_SIZE);
        gl.glViewport(0, 0, (int) (port.max(X) - port.min(X)), (int) (port.max(Y) - port.min(Y)));
        gl.glClearColor(0, 0, 0, 1);
        gl.glEnable(GL.GL_BLEND);
        gl.glBlendFunc(GL.GL_ONE, GL.GL_ONE_MINUS_SRC_ALPHA);


        ShaderCode vertexShader = ShaderCode.create(gl, GL3.GL_VERTEX_SHADER, this.getClass(), "shader", null, "vertex", false);
        ShaderCode geometryShader = ShaderCode.create(gl, GL3.GL_GEOMETRY_SHADER, this.getClass(), "shader", null, "geometry", false);

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Examples of javax.microedition.khronos.opengles.GL11.glClearColor()

            gl.glTexParameterx(GL10.GL_TEXTURE_2D, GL10.GL_TEXTURE_WRAP_T,
                    GL10.GL_CLAMP_TO_EDGE);
        }


        // Setup GL state
        gl.glClearColor(1.0f, 1.0f, 1.0f, 0.0f);
        gl.glDisable(GL10.GL_DITHER);
        gl.glHint(GL10.GL_PERSPECTIVE_CORRECTION_HINT, GL10.GL_FASTEST);
        gl.glEnable(GL10.GL_CULL_FACE);
        gl.glShadeModel(GL10.GL_SMOOTH);
        gl.glEnable(GL10.GL_DEPTH_TEST);

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Examples of javax.microedition.khronos.opengles.GL11.glClearColor()


        _cube = new Cube();
        _cube.init(gl);


        // Initialize OpenGL state and load all OpenGL resources
        gl.glClearColor(0.0f, 0.0f, 0.0f, 1.0f);
        gl.glEnable(GL10.GL_DEPTH_TEST);
        gl.glEnable(GL10.GL_CULL_FACE);
        gl.glEnable(GL10.GL_TEXTURE_2D);
        gl.glEnable(GL10.GL_LIGHTING);
        gl.glEnable(GL10.GL_LIGHT0);

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