Decrements the current stencil buffer value. Wraps stencil buffer value to the maximum representable unsigned value when decrementing a stencil buffer value of 0.
Increments the current stencil buffer value. Clamps to the maximum representable unsigned value.
Increments the current stencil buffer value. Wraps stencil buffer value to zero when incrementing the maximum representable unsigned value.
Inverts the current stencil buffer value bitwise.
Keeps the current value.
Sets the stencil buffer value to the reference value.
Sets the stencil buffer value to 0.
Decrements the current stencil buffer value. Clamps to 0.