Files
simplysanatori--KartFrame/runtime
simplysanatoriandClaude Opus 5.5 6596f27cf2 Race quad (KARTFRAME_RACE_QUAD) and GalaxyFrame's first-write barrier (KARTFRAME_FIRST_WRITE_BARRIER)
A frame whose only layer would be the projection gets a 16x16 transparent quad
(alpha blended, 1 cm, 2 m ahead) after it; its images are cleared once by the
bridge's own command buffer, waited for and released. Before each set's first
writes the bridge submits a barrier ALL_COMMANDS/MEMORY_WRITE to
ALL_COMMANDS/MEMORY_READ|WRITE on its images (layout kept), on Dawn's queue under
its lock, ahead of Aurora's set. XRF lines carry n=<layers>; xrmock counts the
layer lists by shape and flags quads on never-released swapchains.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
2026-10-14 15:56:56 -04:00
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