[PATCH v2 0/12] MR408: Draft: vkd3d-shader/dxil: Implement constant buffer loads.

[Conor McCarthy (＠cmccarthy)]

Goes atop MR 388 and 401. The last five commits belong to this MR.

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  v2: vkd3d-shader/dxil: Implement the DXIL EXTRACTVAL instruction.
      vkd3d-shader/spirv: Support scalar swizzle of vector SSA registers.
      vkd3d-shader/dxil: Implement DX instruction CBufferLoadLegacy.
      vkd3d-shader/dxil: Implement DX instruction CreateHandle.
      vkd3d-shader/dxil: Move the register_address_init() index parameter to position 2.
      vkd3d-shader: Clone descriptor scan info from struct vkd3d_shader_desc.
      vkd3d-shader/dxil: Read CBV descriptors.
      vkd3d-shader/dxil: Validate the descriptor list metadata nodes.
      vkd3d-shader/spirv: Align constant buffer sizes to 16 bytes.
      vkd3d-shader/dxil: Read DXIL compute shader thread group dimensions.
      vkd3d-shader/dxil: Read DXIL global flags.
      vkd3d-shader: Define more global flags.

https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/408