Re: [PATCH v13 0/8] MR346: Draft: tests/shader-runner: Test DXIL shaders.

[Conor McCarthy (＠cmccarthy)]

> Our actual issue is with STDMETHODCALLTYPE in the generated header, right?

Yes, it's not enough just to omit `__stdcall` from `DxcCreateInstanceProc` because widl inserts STDMETHODCALLTYPE into the header. We need a switch to prevent widl doing that, but we can do that later to avoid slowing the upstreaming work. As for IDxcBlob I think it easiest to always call the IDxcBlob functions on them to avoid any incompatibilities.