Renderer-local high-water storage for scriptable-pass parameters.
A slot remains owned by the frame that acquired it until that frame has submitted or failed.
Existing slots are reset and reused; the factory runs only when a new historical high-water mark
is reached.
Renderer-local high-water storage for scriptable-pass parameters.
A slot remains owned by the frame that acquired it until that frame has submitted or failed. Existing slots are reset and reused; the factory runs only when a new historical high-water mark is reached.