我尝试将"Metal By Example“App -TextRendering- for IOS转换为OSX。不幸的是,Xcode告诉我MTLTextureDescriptor的storageMode需要设置为MTLStorageModePrivate,当我这样做的时候:MTLTextureDescriptor抛出"failed assertion ` `CPU access for textures with MTLResourceStorageModePrivate storage mode is disallowed“。
MTLTextureDescriptor *te