unity 实时光为什么无法切换为烘焙光
【报错内容】All Baked and Mixed lights in the Scene are currently being overridden to Realtime
light modes. Enable Baked Global llumination to allow the use of Baked and Mixed
light modes.
场景中的所有烘焙和混合灯光当前都被覆盖为实时光模式。启用烘焙全局照明，以允许使用烘焙和混合光模式。
【报错内容】Lighting has been disabled in at least one Scene view. Any changes applied to lights in the Scene will not be updated in these views until Lighting has
been enabled again.
至少在一个“场景”视图中禁用了照明。应用于场景中灯光的任何更改都不会在这些视图中更新，直到“照明”再次启用。
