Retrieves or sets the levels of full - scene multisampling that the device can apply 检索或设置设备可应用的全屏多级采样等级。
The multisample type must be the same for the render target and the depth stencil surface 呈现目标和深度模具图面的多级采样类型必须相同。
When multisampling is enabled , all subsamples of a pixel are updated in one pass 启用多级采样后，将在一次呈现过程中更新像素的所有子样本。
The multisampling antialiasing value can be set with the parameters or sub - parameters in the following methods 多级采样消除锯值可用下列方法中的参数或子参数来设置。
Occurs , there are render states that turn various multisampling aspects on and off at fine - grained levels 出现时启用全屏多级采样外，还有一些呈现状态，它们以细密纹理级别开启和关闭各种多级采样方式。
