Enable alpha-to-coverage multisampling mode 更多...
| import 语句： | import Qt3D.Render 2.0 |
| Since: | Qt 5.7 |
| 实例化： | QAlphaCoverage |
| 继承： | RenderState |
An AlphaCoverage type enables alpha-to-coverage multisampling mode. When enabled, the fragment alpha value is used as a coverage for the sample and combined with fragment coverage value. AlphaCoverage does nothing if multisampling is disabled. Alpha-to-coverage is most useful when order independent blending is required, for example when rendering leaves, grass and other rich vegetation.
另请参阅 MultiSampleAntiAliasing .
