D3DRMSORTMODE

typedef enum _D3DRMSORTMODE {

D3DRMSORT_FROMPARENT,

D3DRMSORT_NONE,

D3DRMSORT_FRONTTOBACK,

D3DRMSORT_BACKTOFRONT

} D3DRMSORTMODE;

Describes how child frames are sorted in a scene.

D3DRMSORT_FROMPARENT

Child frames inherit the sorting order of their parents. This is the default setting.

D3DRMSORT_NONE

Child frames are not sorted.

D3DRMSORT_FRONTTOBACK

Child frames are sorted front-to-back.

D3DRMSORT_BACKTOFRONT

Child frames are sorted back-to-front.