[PATCH v2 0/5] MR8490: d3dx{9,10}: Beginnings of d3dx code sharing.

[Connor McAdams (＠cmcadams)]

These are the first steps towards code sharing, finally  :)

Patch 4 is a bit big, but it's just copying code from various source files into a single source file. I can attempt to split if if that's preferable for review purposes.

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  v2: d3dx10: Use shared d3dx code in get_image_info when possible.
      d3dx9: Move functions intended for code sharing into a separate source file.
      d3dx9: Introduce d3dx_image_file_format enumeration.

https://gitlab.winehq.org/wine/wine/-/merge_requests/8490