[]1.7.7版本问题
求助，升级引擎到1.7.7后报错如下：
laya.d3.js:29868 Uncaught Error: Can't read data from VertexBuffer with only write flag!
at VertexBuffer3D.__proto.getData (laya.d3.js:29868)
at RenderElement.__proto.getDynamicBatchBakedVertexs (laya.d3.js:3746)
at DynamicBatch.__proto._getRenderElement (laya.d3.js:4506)
at DynamicBatch.__proto._addToRenderQueue (laya.d3.js:4586)
at DynamicBatchManager.__proto._addToRenderQueue (laya.d3.js:4770)
at Function.FrustumCulling.renderObjectCulling (laya.d3.js:4881)
at Scene.__proto._preRenderScene (laya.d3.js:25805)
at Camera.__proto._renderCamera (laya.d3.js:33420)
at Scene.__proto.renderSubmit (laya.d3.js:26308)
at WebGLContext2D.__proto.submitElement (laya.webgl.js:4673)
没有找到相关结果
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cuixueying
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