[4712] Error: Build Failed: Error: TypeError: Cannot read property ‘getParameter’ of null
at Device._initCaps (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\engine\bin.cache\dev\cocos2d\renderer\gfx\device.js:579:39)
at new Device (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\engine\bin.cache\dev\cocos2d\renderer\gfx\device.js:527:10)
at Object.initWebGL (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\engine\bin.cache\dev\cocos2d\core\renderer\index.js:151:21)
at Object._initRenderer (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\engine\bin.cache\dev\cocos2d\core\CCGame.js:799:16)
at Object._initEngine (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\engine\bin.cache\dev\cocos2d\core\CCGame.js:390:10)
at Object._prepareFinished (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\engine\bin.cache\dev\cocos2d\core\CCGame.js:409:10)
at C:\ProgramData\cocos\editors\Creator\2.4.11\resources\engine\bin.cache\dev\cocos2d\core\CCGame.js:501:14
at Object._loadPreviewScript (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\engine\bin.cache\dev\cocos2d\core\CCGame.js:402:7)
at Object.prepare (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\engine\bin.cache\dev\cocos2d\core\CCGame.js:500:10)
at Object.run (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\engine\bin.cache\dev\cocos2d\core\CCGame.js:516:10)
at IpcMainImpl. (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\app.asar\editor\core\gulp-build.ccc:1:26663)
at IpcMainImpl.emit (events.js:315:20)
at IpcMainImpl.emit (domain.js:467:12)
at IpcMainImpl. (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\app.asar\editor-framework\lib\main\ipc.ccc:1:3399)
at IpcMainImpl.emit (events.js:315:20)
at IpcMainImpl.emit (domain.js:467:12)
at Object. (electron/js2c/browser_init.js:161:9469)
at Object.emit (events.js:315:20)
at Object.emit (domain.js:467:12)
at Object.topLevelDomainCallback (domain.js:144:15)
at C:\ProgramData\cocos\editors\Creator\2.4.11\resources\app.asar\editor\lib\builder\index.ccc:1:4014
at wrapper (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\app.asar\node_modules\async\dist\async.js:272:20)
at next (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\app.asar\node_modules\async\dist\async.js:4584:24)
at C:\ProgramData\cocos\editors\Creator\2.4.11\resources\app.asar\node_modules\async\dist\async.js:325:20
at C:\ProgramData\cocos\editors\Creator\2.4.11\resources\app.asar\editor\core\gulp-build.ccc:1:27288
at C:\ProgramData\cocos\editors\Creator\2.4.11\resources\app.asar\editor\core\gulp-build.ccc:1:5999
at Gulp. (C:\ProgramData\cocos\editors\Creator\2.4.11\resources\app.asar\editor\core\gulp-build.ccc:1:28390)
at Object.onceWrapper (events.js:422:26)
at Gulp.emit (events.js:315:20)
Load worker timeout, reload worker. 什么破玩意啊