/*
         * AICI INCEPE TABLA DE SAH
        gl.glCullFace(GL.GL_FRONT);

        gl.glPolygonMode(GL.GL_FRONT_AND_BACK, GL2.GL_FILL);

        float rect_size_x = 0.125f;
        float rect_size_y = 0.125f;
        for (int line = 0; line < 8; ++line) {
            for (int col = 0; col < 8; ++col) {

                int offs = 1;
                if (line % 2 == 0)
                    offs = 0;

                if (col % 2 == offs) {
                    gl.glDisable(GL.GL_CULL_FACE);
                    gl.glColor3f(1.0f, 1.0f, 1.0f);
                    gl.glRectf(rect_size_x * col, rect_size_y * line, rect_size_x * (col + 1),
                            rect_size_y * (line + 1));
                } else {
                    gl.glEnable(GL.GL_CULL_FACE);
                    gl.glRectf(rect_size_x * col, rect_size_y * line, rect_size_x * (col + 1),
                            rect_size_y * (line + 1));
                }
            }
        }
        */