glam/es5/lib/renderer/forward/clear.js

Experimental WebGL Engine

"use strict";

Object.defineProperty(exports, "__esModule", {
	value: true
});
exports.default = clear;
function clear(gl, config) {

	var clearBits = 0;

	if (config.colorBuffer) {
		gl.clearColor(config.color[0], config.color[1], config.color[2], config.color[3]);
		clearBits |= gl.COLOR_BUFFER_BIT;
	}
	if (config.depthBuffer) clearBits |= gl.DEPTH_BUFFER_BIT;
	if (config.stencilBuffer) clearBits |= gl.STENCIL_BUFFER_BIT;

	if (clearBits) {
		gl.clear(clearBits);
	}
}