Tutorial setup chapter unclear sentence

[pfontain]

I find the sentence "There are both compile and runtime checks to select the requested Graphics API, and we construct an appropriate derived class through the use of std::unique_ptr<>" a little unclear.

[AndrewRichards-Code]

Hi @pfontain,

The compile-time checks are controlled by the XR_TUTORIAL_USE_... pre-processor statements, which are set up by the CMakeLists.txt, and the runtime checks are done by the CheckGraphicsAPI_TypeIsValidForPlatform() function in GraphicsAPI.cpp. I hope this helps.

[pfontain]

Created https://github.com/KhronosGroup/OpenXR-Tutorials/pull/118 to add some of this information.

[rbessems]

Thanks Paul, your MR has been merged!

[pfontain]

You're welcome. It's Paulo ;)

[rbessems]

Thanks Paulo :)