[PATCH v2 0/3] MR439: spirv: Use register sizes from the shader signature instead of the DCL instruction.

[Zebediah Figura (＠zfigura)]

More preparatory work to declare I/O variables from the signature.

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  v2: vkd3d-shader/spirv: Use register counts from the signature and shader desc.
      vkd3d-shader: Store the control point counts in struct vkd3d_shader_desc.
      vkd3d-shader/spirv: Use the array sizes for shader phase builtins as well.

https://gitlab.winehq.org/wine/vkd3d/-/merge_requests/439