@zhengyi8501 写道:
Creator 版本:2.2.2和2.2.1
目标平台: web
详细报错信息,包含调用堆栈:
引擎的场景编辑器界面中不显示图片,切换场景也不能恢复,一直提示以下报错
TypeError: Failed to execute 'shaderSource' on 'WebGLRenderingContext': parameter 1 is not of type 'WebGLShader'.
at createShader (C:\CocosCreator2.2.2\resources\engine\bin.cache\dev\cocos2d\renderer\gfx\program.js:166:16)
at Program.link (C:\CocosCreator_2.2.2\resources\engine\bin.cache\dev\cocos2d\renderer\gfx\program.js:86:42)
at ProgramLib.getProgram (C:\CocosCreator_2.2.2\resources\engine\bin.cache\dev\cocos2d\renderer\core\program-lib.js:239:46)
at ForwardRenderer.draw (C:\CocosCreator2.2.2\resources\engine\bin.cache\dev\cocos2d\renderer\core\base-renderer.js:463:54)
at ForwardRenderer.drawItems (C:\CocosCreator2.2.2\resources\engine\bin.cache\dev\cocos2d\renderer\renderers\forward-renderer.js:354:38)
at ForwardRenderer.opaqueStage (C:\CocosCreator2.2.2\resources\engine\bin.cache\dev\cocos2d\renderer\renderers\forward-renderer.js:382:30)
at ForwardRenderer.render (C:\CocosCreator2.2.2\resources\engine\bin.cache\dev\cocos2d\renderer\core\base-renderer.js:384:29)
at ForwardRenderer.render (C:\CocosCreator_2.2.2\resources\engine\bin.cache\dev\cocos2d\renderer\renderers\forward-renderer.js:156:34)
at Function.RenderFlow.render (C:\CocosCreator_2.2.2\resources\engine\bin.cache\dev\cocos2d\core\renderer\render-flow.js:187:22)
at Object.render (C:\CocosCreator_2.2.2\resources\engine\bin.cache\dev\cocos2d\core\renderer\index.js:122:32)重现方式:在修改场景中资源的缩放,或修改保存预制体或场景
之前哪个版本是正常的 :2.1.2
手机型号 :
手机浏览器 :
编辑器操作系统 :win7
编辑器之前是否有其它报错 :无
出现概率:使用约一到两个小时可能出现
额外线索:关闭引擎并重新打开,可恢复正常.但使用一段时间又有可能会出现,使用一天能出现1~3次.
帖子: 1
参与者: 1