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Harden transport updates and fix waterfall particle tint

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Kelsi 2026-02-12 00:45:24 -08:00
parent ef6be2f186
commit 4a9c86b1e6
6 changed files with 137 additions and 100 deletions
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8
src/pipeline/m2_loader.cpp
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@ -408,13 +408,15 @@ void parseFBlock(const std::vector<uint8_t>& data, uint32_t offset,
uint32_t ofsKeys = disk.ofsKeys;
if (valueType == 0) {
// Color: 3 bytes per key {r, g, b}
// Color: 3 bytes per key.
// WotLK particle FBlock color keys are stored as BGR in practice for many assets
// (notably water/waterfall emitters). Decode to RGB explicitly.
if (ofsKeys + nKeys * 3 > data.size()) return;
fb.vec3Values.reserve(nKeys);
for (uint32_t i = 0; i < nKeys; i++) {
uint8_t r = data[ofsKeys + i * 3 + 0];
uint8_t b = data[ofsKeys + i * 3 + 0];
uint8_t g = data[ofsKeys + i * 3 + 1];
uint8_t b = data[ofsKeys + i * 3 + 2];
uint8_t r = data[ofsKeys + i * 3 + 2];
fb.vec3Values.emplace_back(r / 255.0f, g / 255.0f, b / 255.0f);
}
} else if (valueType == 1) {