1. if (IS_SET(rSlot.dwState, SLOT_STATE_UNUSABLE))
2. {
3. CPythonGraphic::Instance().SetDiffuseColor(1.0f, 1.0f, 1.0f, 0.3f);
4. CPythonGraphic::Instance().RenderBar2d(m_rect.left + rSlot.ixPosition,
5. m_rect.top + rSlot.iyPosition,
6. m_rect.left + rSlot.ixPosition + rSlot.byxPlacedItemSize * ITEM_WIDTH,
7. m_rect.top + rSlot.iyPosition + rSlot.byyPlacedItemSize * ITEM_HEIGHT);
8. }