Fix model track-group movement and RGB destination-alpha blending

2026-09-30 08:13:29 -07:00
parent f345bd5d3b
commit 905f23f135
16 changed files with 367 additions and 72 deletions
@@ -20,7 +20,8 @@
      "status": "PORTED",
      "impl": [
        "src/port/EterGrnLib/ModelInstanceUpdate.cpp:CGrannyModelInstance::UpdateTransform"
-      ]
+      ],
+      "note": "2026-09-30: native Granny adapter now selects the model-named track group, preserving all group metadata and limiting bone binding to that group. Real packed bear walk/run (auxiliary Hedra before Bip01) fail with the previous runtime and pass in tests/port/port_granny_root_motion_test.cpp. See audit/evidence/2026-09-30-bear-root-motion.md."
    },
    "CGrannyModelInstance::Deform": {
      "status": "PORTED",