Scope USDZ load-perf advice to OVRTX; cite OpenUSD primary for USDA - #2
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jshrake-nvidia merged 1 commit intoApr 29, 2026
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The bullet conflated a renderer-specific load behavior (OVRTX front-loads all materials/textures and bypasses runtime caches when opening USDZ) with a general OpenUSD best practice (prefer binary USDC over ASCII USDA for production assets). Splits them: USDA guidance now cites Maximizing USD Performance as the OpenUSD primary; USDZ guidance is scoped to OVRTX with a note that USDZ itself is just an uncompressed zip designed for random access — load behavior is consumer-dependent and other Hydra renderers may differ. Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>
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For NVIDIA-Omniverse/LearnOpenUSD#71, follow-up to my pending review note. Splits the bullet that conflated a renderer-specific load behavior with a general OpenUSD best practice:
Diff is minimal — same bullet structure, scoped accurately.