phaser/src/boot/DebugHeader.js
2018-02-13 03:23:29 +00:00

113 lines
2.8 KiB
JavaScript

/**
* @author Richard Davey <rich@photonstorm.com>
* @copyright 2018 Photon Storm Ltd.
* @license {@link https://github.com/photonstorm/phaser/blob/master/license.txt|MIT License}
*/
var CONST = require('../const');
/**
* Called automatically by Phaser.Game and responsible for creating the console.log debug header.
*
* You can customize or disable the header via the Game Config object.
*
* @function Phaser.Boot.DebugHeader
* @since 3.0.0
*
* @param {Phaser.Game} game - The Phaser.Game instance which will output this debug header.
*/
var DebugHeader = function (game)
{
var config = game.config;
if (config.hideBanner)
{
return;
}
var renderType = (config.renderType === CONST.CANVAS) ? 'Canvas' : 'WebGL';
var audioConfig = config.audio;
var deviceAudio = game.device.audio;
var audioType;
if (deviceAudio.webAudio && !(audioConfig && audioConfig.disableWebAudio))
{
audioType = 'Web Audio';
}
else if ((audioConfig && audioConfig.noAudio) || (!deviceAudio.webAudio && !deviceAudio.audioData))
{
audioType = 'No Audio';
}
else
{
audioType = 'HTML5 Audio';
}
if (!game.device.browser.ie)
{
var c = '';
var args = [ c ];
if (Array.isArray(config.bannerBackgroundColor))
{
var lastColor;
config.bannerBackgroundColor.forEach(function (color)
{
c = c.concat('%c ');
args.push('background: ' + color);
lastColor = color;
});
// inject the text color
args[args.length - 1] = 'color: ' + config.bannerTextColor + '; background: ' + lastColor;
}
else
{
c = c.concat('%c ');
args.push('color: ' + config.bannerTextColor + '; background: ' + config.bannerBackgroundColor);
}
// URL link background color (always white)
args.push('background: #fff');
if (config.gameTitle)
{
c = c.concat(config.gameTitle);
if (config.gameVersion)
{
c = c.concat(' v' + config.gameVersion);
}
if (!config.hidePhaser)
{
c = c.concat(' / ');
}
}
if (!config.hidePhaser)
{
c = c.concat('Phaser v' + CONST.VERSION + ' (' + renderType + ' | ' + audioType + ')');
}
c = c.concat(' %c ' + config.gameURL);
// Inject the new string back into the args array
args[0] = c;
console.log.apply(console, args);
}
else if (window['console'])
{
console.log('Phaser v' + CONST.VERSION + ' / https://phaser.io');
}
};
module.exports = DebugHeader;