glUniformMatrix4fv是否立即复制传入指针指向的数据？(Does glUniformMatrix4fv instantly copy data pointed to by the passed in pointer?)
glUniformMatrix4fv是否立即复制传入指针指向的数据？ 如果不是什么时候复制？ 是glDrawElements还是glDrawArrays调用？
Does glUniformMatrix4fv instantly copy data pointed to by the passed in pointer? If not when does it make the copy? Would it be the glDrawElements or glDrawArrays call?
最满意答案
是的，它在glUniformMatrix4fv调用期间复制数据。
Yes, it copies data during glUniformMatrix4fv call.
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