import { Pass } from "./Pass";

/**

* A pass that disables the stencil test.

*/

export class ClearMaskPass extends Pass {

/**

* Constructs a new clear mask pass.

*/

constructor() {

super("ClearMaskPass", null, null);

this.needsSwap = false;

}

/**

* Disables the global stencil test.

*

* @param {WebGLRenderer} renderer - The renderer.

* @param {WebGLRenderTarget} inputBuffer - A frame buffer that contains the result of the previous pass.

* @param {WebGLRenderTarget} outputBuffer - A frame buffer that serves as the output render target unless this pass renders to screen.

* @param {Number} [deltaTime] - The time between the last frame and the current one in seconds.

* @param {Boolean} [stencilTest] - Indicates whether a stencil mask is active.

*/

render(renderer, inputBuffer, outputBuffer, deltaTime, stencilTest) {

const stencil = renderer.state.buffers.stencil;

stencil.setLocked(false);

stencil.setTest(false);

}

}