[PATCH v2 0/7] MR579: Draft: vkd3d-shader/ir: Clip/cull normalisation part 2

[Conor McCarthy (＠cmccarthy)]

Goes atop !564. The last 3 commits belong to this MR.

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  v2: tests/shader-runner: Add a clip distance array test.
      vkd3d-shader/ir: Transform clip/cull inputs/outputs for DXIL shaders also.
      vkd3d-shader/dxil: Support the clip distance semantic kind.
      tests/d3d12: Test multiple clip distance inputs in test_clip_distance().
      tests/d3d12: Use five clip distances for the multiple test in test_clip_distance().
      vkd3d-shader/ir: Transform clip/cull outputs and patch constants into arrays.
      vkd3d-shader/ir: Transform clip/cull inputs into an array.

https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/579