render( renderer /*, writeBuffer, readBuffer, deltaTime, maskActive */ ) {

		renderer.state.buffers.stencil.setLocked( false );
		renderer.state.buffers.stencil.setTest( false );

	}
Performs the clear of the currently defined mask.

@param {WebGLRenderer} renderer - The renderer.
@param {WebGLRenderTarget} writeBuffer - The write buffer. This buffer is intended as the rendering
destination for the pass.
@param {WebGLRenderTarget} readBuffer - The read buffer. The pass can access the result from the
previous pass from this buffer.
@param {number} deltaTime - The delta time in seconds.
@param {boolean} maskActive - Whether masking is active or not.