void stencilOp(
int fail,
int zfail,
int zpass
)

Not documented.

Source

@DomName('WebGLRenderingContext.stencilOp')
@DocsEditable()
void stencilOp(int fail, int zfail, int zpass) => _blink.BlinkWebGLRenderingContext.instance.stencilOp_Callback_3_(unwrap_jso(this), fail, zfail, zpass);