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Android: APK content source reading OAP in place #257

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Android: APK content source reading OAP in place#257
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c:assetsAssets: importers, database, catalog, formats (glTF, KTX2)c:platformPlatform-specific: Linux, Windows, macOSp:highHigh priority — fix in current sprintsize:M~3-5 days — moderate effortt:featureNew feature implementation

Description

@brmassa
brmassa
opened on Oct 12, 2026

Current State

Packaged .oap files live inside the APK; the plan forbids extraction.

Tasks

  • IContentSource over AssetManager.OpenFd on the uncompressed .oap
  • Independent streams per reader over the fd with the start offset
  • Identity from version code + asset length
  • Clear error if the .oap was compressed

Acceptance Criteria

  • Example scene loads with no extraction
  • Concurrent-read test passes on the device

Related

Activity

  1. brmassa
    added
    c:assetsAssets: importers, database, catalog, formats (glTF, KTX2)
    c:platformPlatform-specific: Linux, Windows, macOS
    p:highHigh priority — fix in current sprint
    size:M~3-5 days — moderate effort
    t:featureNew feature implementation
    on Oct 12, 2026
  2. brmassa
    marked this as blocked by 3 issues on Oct 12, 2026
  3. brmassa
    moved this to Backlog in ROADMAPon Oct 12, 2026
  4. brmassa
    added this to ROADMAPon Oct 12, 2026
  5. brmassa
    marked this as blocking 3 issues on Oct 12, 2026
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    c:assetsAssets: importers, database, catalog, formats (glTF, KTX2)c:platformPlatform-specific: Linux, Windows, macOSp:highHigh priority — fix in current sprintsize:M~3-5 days — moderate effortt:featureNew feature implementation

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    • ROADMAP
      Status
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