StencilOperation

Decrements the stencil buffer value, clamping to zero.

Decrements the stencil buffer value, wrapping to the maximum unsigned byte instead of going below zero.

Increments the stencil buffer value, clamping to unsigned byte.

Increments the stencil buffer value, wrapping to zero when exceeding the unsigned byte range.

Bitwise inverts the existing stencil buffer value.

Does not change the stencil buffer.

Replaces the stencil buffer value with the reference value.

Sets the stencil buffer value to zero.