Module headless 

Headless driver for RunnerGame — run frames without a window.

Used by dotzuki run --headless (CI smoke tests, screenshot harnesses) and by the integration tests. The driver synthesises an InputState per frame (auto-pressing A on a configurable cadence so dialogue advances), updates the game, then renders the final frame into a FrameBuffer that can be dumped to a PNG.

Structs

HeadlessOptions

Options for run_headless.

Functions

run_headless

Run game headless for opts.frames frames and return the final framebuffer (also written to opts.screenshot when set).

save_png

Write a framebuffer out as an 8-bit RGBA PNG.