Examples of javax.media.opengl.GL.glMultMatrixf()

javax.media.opengl.GL.glMultMatrixf()
Interface to C language function:
void {@native glMultMatrixf}(const GLfloat * m);

  float[] applyMArray = new float[16];
  private void applyTransform(Matrix4f matrix) {
    GL gl = drawable.getGL();
    gl.glLoadIdentity();
    convert(matrix, applyMArray);
    gl.glMultMatrixf(applyMArray, 0);
  }
  private void convert(Matrix4f m, float[] d) {
    d[0] = m.m00;
    d[1] = m.m10;
    d[2] = m.m20;

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        ctm[13] = m.m13;
        ctm[14] = m.m23;
        ctm[15] = m.m33;


        // apply this m and get to work
        gl.glMultMatrixf(ctm, 0);
      break;
    default:
      break;
    }

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          if (NewPt != null){
            PGraphicsOpenGL pgl = ((PGraphicsOpenGL)applet.g); 
          GL gl   = pgl.beginGL();  
            gl.glPushMatrix();
              gl.glMultMatrixf(shape.getGlobalMatrix().toFloatBuffer());
              NewPt = Tools3D.projectGL(gl, pgl.glu, NewPt, NewPt);
            gl.glPopMatrix();
            pgl.endGL();
            
            this.mapToSphere(NewPt, this.StVec);

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          if (NewPt != null){
            PGraphicsOpenGL pgl = ((PGraphicsOpenGL)applet.g); 
          GL gl   = pgl.beginGL();  
            gl.glPushMatrix();
              gl.glMultMatrixf(shape.getGlobalMatrix().toFloatBuffer());
              NewPt = Tools3D.projectGL(gl, pgl.glu, NewPt, NewPt);
            gl.glPopMatrix();
            pgl.endGL();
            
            logger.debug(NewPt);

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