RenderBuffer rb = fb.getColorBuffer(fb.getTargetIndex());
RenderBuffer rb = fb.getColorBuffer(fb.getTargetIndex());
RenderBuffer rb = fb.getColorBuffer(fb.getTargetIndex());
RenderBuffer rb = fb.getColorBuffer(fb.getTargetIndex());
RenderBuffer rb = fb.getColorBuffer(fb.getTargetIndex());
RenderBuffer rb = fb.getColorBuffer(fb.getTargetIndex());