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Fix character geoset mapping and texture corruption on equipment change

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Corrected CharGeosets group assignments verified via vertex bounding boxes:
- Group 4 (401+) = gloves/forearms, Group 5 (501+) = boots/shins,
  Group 8 (801+) = sleeves (chest-controlled), Group 9 = kneepads,
  Group 13 (1301+) = pants/trousers, Group 20 (2002) = bare feet
- Changed bare shin default from 501 to 502 for better width match
  with thigh mesh (0.39 vs 0.32, thighs are 0.42)
- Added clearCompositeCache() to prevent stale composite textures
  from being reused across equipment changes
- Fixed character preview geoset defaults to match corrected mapping
This commit is contained in:
Kelsi 2026-02-15 20:53:01 -08:00
parent 8a468e9533
commit ed6b305158
10 changed files with 424 additions and 169 deletions
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6
src/pipeline/m2_loader.cpp
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@ -966,6 +966,12 @@ M2Model M2Loader::load(const std::vector<uint8_t>& m2Data) {
model.textureLookup = readArray<uint16_t>(m2Data, header.ofsTexLookup, header.nTexLookup);
}
// Read bone lookup table (vertex bone indices reference this to get actual bone index)
if (header.nBoneLookupTable > 0 && header.ofsBoneLookupTable > 0) {
model.boneLookupTable = readArray<uint16_t>(m2Data, header.ofsBoneLookupTable, header.nBoneLookupTable);
core::Logger::getInstance().debug(" BoneLookupTable: ", model.boneLookupTable.size(), " entries");
}
// Read render flags / materials (blend modes)
if (header.nRenderFlags > 0 && header.ofsRenderFlags > 0) {
struct M2MaterialDisk { uint16_t flags; uint16_t blendMode; };