[PATCH v6 0/2] MR2282: d3d9: Disable instancing for not-indexed drawing

[Illia Polishchuk (＠illia.a.polishchuk)]

d3d9 does not do instancing for not-indexed draw calls on Windows

Original issue in DXVK repo: https://github.com/doitsujin/dxvk/issues/3157

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=54570

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  v6: d3d9: Always draw only a single instance for non-indexed draws.
      d3d9/tests: Add test for not-indexed instancing drawing
 
https://gitlab.winehq.org/wine/wine/-/merge_requests/2282