[]
D3D_FEATURE_LEVEL
public enum FeatureLevel
Level_10_0 = 40960
D3D_FEATURE_LEVEL_10_0
Level_10_1 = 41216
D3D_FEATURE_LEVEL_10_1
Level_11_0 = 45056
D3D_FEATURE_LEVEL_11_0
Level_11_1 = 45312
D3D_FEATURE_LEVEL_11_1
Level_9_1 = 37120
D3D_FEATURE_LEVEL_9_1
Level_9_2 = 37376
D3D_FEATURE_LEVEL_9_2
Level_9_3 = 37632
D3D_FEATURE_LEVEL_9_3