swung0x48 116dc48e80 [docs] (P7): W4 §3b - the judge's verdict: an unsound completed-frame-serial floor lets a streamed write take the unordered host path ...

Four lenses and an adversarial judge: the two wrong OpenRA pictures are
prefix tears of one draw's vertex range, produced when frame N-1's first
pooled-fence submission retires and raises the buffer manager's floor
while the Present submission carrying the staged copies is still running,
so frame N's first glBufferSubData takes WriteWireBuffer's host-memcpy path
and the queued copies overwrite it. FIF=4/8 fail 6/6, as that predicts.
The later device sessions' logs (spawn, texture dumps, bsl memory, FIF)
join the evidence directory.

2026-09-22 18:30:46 -04:00

..

Disaggregated

[docs] (P7): W4 §3b - the judge's verdict: an unsound completed-frame-serial floor lets a streamed write take the unordered host path

2026-09-22 18:30:46 -04:00