message: Apply the fake backbuffer in glDrawBuffers
diff: @@ -1596,7 +1596,7 @@ bool WrappedOpenGL::Serialise_glFramebufferDrawBuffersEXT(SerialiserType &ser,
  buffers[i] = eGL_COLOR_ATTACHMENT0;
  }
  - m_Real.glFramebufferDrawBuffersEXT(framebuffer.name, n, bufs);
  + m_Real.glFramebufferDrawBuffersEXT(framebuffer.name ? framebuffer.name : m_FakeBB_FBO, n, bufs);
  }
  return true;
  