flowchart TD
    C["command record"] --> I{"indexed?"}
    I -->|no| M6["mode 6: indices 0..n-1<br/>assembled as a list"]
    I -->|yes| K{"pipeline's<br/>strip cut value"}
    K -->|0xFFFF| M4["mode 4: cut at 0xFFFF<br/>(16- or 32-bit IBV)"]
    K -->|0xFFFFFFFF| F{"this command's<br/>IBV format"}
    F -->|R32_UINT| M5["mode 5: cut at 0xFFFFFFFF"]
    F -->|R16_UINT| M3["mode 3: no cut"]
    K -->|disabled| M3
    M4 --> O{"fits in 2^22<br/>indices?"}
    M5 --> O
    M3 --> O
    M6 --> O
    O -->|no| D["count 0: draws nothing"]