Ogre.log: Cannot create GL ES buffer in OgreGLES2HardWareBuffer::createBuffer at OgreGLES2HardWareBuffer.cpp (line 55)
system: huawei matepad pro, hamonyOS 2.0.0
the code in ogre is: glgenbuffer(1, &mbufferid);
mbufferid will sometimes be 0, then run into OGRE_EXCEPT.
But glerror() get no_error. and I'm sure that glthread is always the same.
How to solve this problem, or why it sometime occur