The stencil op state for back-facing triangles.
Selects the bits of the stencil values participating in the stencil test.
The comparison operator used for depth testing.
true enables the depth test.
true enables depth writes. Depth writes are always disabled when enable_depth_test is false.
true enables the stencil test.
The stencil op state for front-facing triangles.
Selects the bits of the stencil values updated by the stencil test.
A structure specifying the parameters of the graphics pipeline depth stencil state.