refactor: extract fallback textures, add why-comments, name WMO constant

- character_renderer: extract duplicated fallback texture creation
  (white/transparent/flat-normal) into createFallbackTextures() — was
  copy-pasted between initialize() and clear()
- wmo_renderer: replace magic 8192 with kMaxRetryTracked constant,
  add why-comment explaining the fallback-retry set cap (Dalaran has
  2000+ unique WMO groups)
- quest_handler: add why-comment on reqCount=0 fallback — escort/event
  quests can report kill credit without objective counts in query response
This commit is contained in:
Kelsi 2026-03-30 14:06:30 -07:00
parent f313eec24e
commit 4acebff65c
4 changed files with 40 additions and 44 deletions

View file

@ -363,12 +363,16 @@ bool WMORenderer::loadModel(const pipeline::WMOModel& model, uint32_t id) {
break;
}
}
// Track which WMO models have been force-reloaded after resolving only to
// fallback textures. Cap the set to avoid unbounded memory growth in worlds
// with many unique WMO groups (e.g. Dalaran has 2000+).
static constexpr size_t kMaxRetryTracked = 8192;
static std::unordered_set<uint32_t> retryReloadedModels;
static bool retryReloadedModelsCapped = false;
if (retryReloadedModels.size() > 8192) {
if (retryReloadedModels.size() > kMaxRetryTracked) {
retryReloadedModels.clear();
if (!retryReloadedModelsCapped) {
core::Logger::getInstance().warning("WMO fallback-retry set exceeded 8192 entries; reset");
core::Logger::getInstance().warning("WMO fallback-retry set exceeded ", kMaxRetryTracked, " entries; reset");
retryReloadedModelsCapped = true;
}
}