iosmetal:无法使用函数创建计算管道状态-iOSMetal:Unabletocreatecomputepipelinestatewithfunction

2  

You are experiencing one of the unfinished matters in Metal. The reason the error says "internal" is because this is a compiler error, CAUSED by the compiler. Not you. Try this:

你正在经历一个未完成的金属问题。之所以说“内部的”错误是因为这是一个编译器错误，是由编译器引起的。不是你。试试这个:

1. Copy all of the code in the ".metal" file that is not compilable.
2. 复制“”中的所有代码。不能编译的“金属”文件。
3. Delete the .metal file (NOT just the reference).
4. 删除.metal文件(不只是引用)。
5. Remove all of the content of the "DerivedData" folder located at users/yourUser/Library/Developer/Xcode/DerivedData
6. 删除位于users/yourUser/Library/Developer/Xcode/DerivedData文件夹的所有内容
7. Create a new .metal file and paste the old code in this new metal file.
8. 创建一个新的。metal文件并将旧代码粘贴到这个新的metal文件中。

Now build and run, you should be good to go. Anybody who finds this error make sure to send some sort of error report to Apple so that they can properly debug it and fix it in the next release of Xcode.

现在构建并运行，您应该可以开始了。任何发现此错误的人都要确保向苹果发送某种错误报告，以便他们能够正确地调试并在Xcode的下一个版本中修复它。

0  

For anyone having the same problem, I've figured it out.

对于任何有同样问题的人，我已经解决了。

It just means that there is something wrong with a kernel function. Most probably it doesn't compile, even if you don't see any errors in Xcode.

它只是意味着内核函数有问题。很可能它不会编译，即使您在Xcode中看不到任何错误。