Package javax.media.opengl

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

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            return;

        final GL2 gl = (GL2) drawable.getGL();

        // push the current color
        gl.glPushAttrib(GL2.GL_CURRENT_BIT);

        // use the current polygon's color
        gl.glColor3f(color.getRed(), color.getGreen(), color.getBlue());

        // if only 1 vertex, draw a point
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    gl.glClear(GL.GL_COLOR_BUFFER_BIT | GL.GL_STENCIL_BUFFER_BIT);
   
    // check if we need to highlight pixels which are inside the polygon
    if (this.insideOutsideTest) {
      // push the current color
      gl.glPushAttrib(GL2.GL_CURRENT_BIT);
      gl.glPointSize(3);
      gl.glBegin(GL.GL_POINTS);  
      for (int y = 0; y < this.canvas.getHeight(); y++) {
        for (int x = 0; x < this.canvas.getWidth(); x++) {
          if (this.shapes[selectedShapeIndex].isInside(x, y))
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