flowchart LR
  B["Diligent built with mingw<br/>(D3D12 backend only)"] --> W["Wine + mtl12<br/>(D3D12 on Metal 4)"]
  W -- "--golden_image_mode:<br/>one frame at time 0" --> P["presented frame<br/>512 x 512"]
  G["Diligent's CI:<br/>same app on WARP"] --> R["golden image<br/>(DiligentTestData)"]
  P --> C{"compare RGB<br/>+ clear-colour probes"}
  R --> C
  C -- "within measured<br/>count + margin" --> OK["pass"]