FilterMode 过滤模式

Enumeration

Filtering mode for textures. Corresponds to the settings in a texture inspector.

用于纹理的过滤模式。在纹理检视面板对应设置。

参见：Texture.filterMode

Values值

• Point
  Point filtering - texture pixels become blocky up close.
  点过滤 - 纹理像素成为近似块。
• Bilinear
  Bilinear filtering - texture samples are averaged.
  双线性过滤 - 纹理取样的平均值。
• Trilinear
  Trilinear filtering - texture samples are averaged and also blended between mipmap levels.
  三线性过滤 - 纹理取样的平均值，也混合mipmap等级。