Method createBuffer

src/core/EffectComposer.js:409–441

* Creates a new render target. * * @private * @param {Boolean} depthBuffer - Whether the render target should have a depth buffer. * @param {Boolean} stencilBuffer - Whether the render target should have a stencil buffer. * @param {Number} type - The frame buffer type. * @param {Number}

(depthBuffer, stencilBuffer, type, multisampling)

	 */

	createBuffer(depthBuffer, stencilBuffer, type, multisampling) {

		const renderer = this.renderer;
		const size = (renderer === null) ? new Vector2() : renderer.getDrawingBufferSize(new Vector2());

		const options = {
			minFilter: LinearFilter,
			magFilter: LinearFilter,
			stencilBuffer,
			depthBuffer,
			type
		};

		const renderTarget = new WebGLRenderTarget(size.width, size.height, options);

		if(multisampling > 0) {

			renderTarget.samples = multisampling;

		}

		if(type === UnsignedByteType && renderer !== null && renderer.outputColorSpace === SRGBColorSpace) {

			renderTarget.texture.colorSpace = SRGBColorSpace;

		}

		renderTarget.texture.name = "EffectComposer.Buffer";
		renderTarget.texture.generateMipmaps = false;

		return renderTarget;

	}

	/**
	 * Can be used to change the main scene for all registered passes and effects.