Both DPSMate and WSBT adapters now call CombatLogGetCurrentEventInfo()
exactly once per event, unpacking all args into p1..p12 locals.
Remove redundant relevance check in WSBT profiling wrapper.
Major architectural changes:
- Migrate 12 packet handlers from JMP-patching Detours to NetClient opcode
handler table pointer swaps. No code bytes modified — only heap pointers.
Invisible to Warden memory scans. Hook InitializeGameEngine (0x401570,
__thiscall) to install swaps after all handlers are registered.
- Implement CombatLogGetCurrentEventInfo() — WotLK-style lazy arg retrieval.
Event fires with no args; addons call the function to get all fields from
a C-side buffer. No arg count limit (bypasses ExecuteLuaCallback 19-arg cap).
Includes unit flags, raid flags, and all suffix fields.
- Compute COMBATLOG_OBJECT_* unit flags: affiliation (MINE/PARTY/RAID/OUTSIDER),
reaction (FRIENDLY/NEUTRAL/HOSTILE via UnitReaction), control (PLAYER/NPC),
type (PLAYER/NPC/PET/GUARDIAN/OBJECT via SUMMONEDBY check), special (TARGET),
and raid target markers.
- Fix boolean fields (critical/glancing/crushing): changed from %d (Lua number 0,
which is TRUTHY) to nil/"1" via boolToLua(). Details addon was counting every
hit as critical because it uses truthiness checks.
- SPELL_INSTAKILL now fires from SPELLLOGEXECUTE (has caster GUID).
Standalone SMSG_SPELLINSTAKILLLOG handler is pass-through only.
- SPELL_EXTRA_ATTACKS now uses target GUID from packet (was discarded).
- SPELL_CAST_START/SUCCESS now parse spell target from packet.
- SPELL_DRAIN subevent added for instant power drain effects.
- Rename event from COMBAT_LOG_EVENT to COMBAT_LOG_EVENT_UNFILTERED.
- Update DPSMate and WSBT CLEU adapters to use CombatLogGetCurrentEventInfo().
- Remove unnecessary `or 0` guards on numeric fields (always non-nil from C).
Adds DPSMate_CLEUAdapter.lua -- replaces DPSMate's string-parsing
CHAT_MSG_* system with structured COMBAT_LOG_EVENT data from our DLL.
Adapter maps CLEU subevents directly to DPSMate.DB API calls:
DamageDone, DamageTaken, EnemyDamage, Healing, HealingTaken,
DeathHistory, Kick, Dispels, BuildBuffs, CCBreaker, etc.
Eliminates all strfind pattern matching from the combat log path.
Toggle: /dpscleu (on/off/status)
Benchmark: /dpsbench -- always-on per-combat A/B profiling.
Resets at combat start, reports at combat end, flips mode for next
combat. Reports events, total ms, us/event, GC delta, and percentage
comparison between CLEU and original modes.
Starts in CLEU mode by default.
- DLL_README.md: full feature description, GetSpellInfo API, module name in dev API list
- RELEASE_NOTES.md: updated DPSLog entry with WotLK parity details, removed from gaps list
- README.md: updated module table
si_ftol: 9-byte naked asm using FISTTP (SSE3 truncate-from-x87) replaces
the 39-byte FSTCW/FLDCW/FISTP rounding mode dance. 4 vs 7 cycles (1.7x).
13.2M calls/7.5s in-game -- ~13ms savings per period.
Benchmark: patch-in-place at mapped 0x40A2B0, test parity across 19 values,
best-of-5 timing with varying inputs. Framework for all silicon functions.
Also disabled h67 (ConvertPixelsToScreenAlt) probe -- game passes ECX=0
as valid input, thiscall probe crashes on null this.
callFtol: use f32 multiply instead of f64 intermediate. Parity holds --
the delta*scale product is well within f32 precision range.
fastMod: replace integer modulo (idiv, ~25 cycles) with conditional
subtract (~2 cycles) for looping animation frame computation. Falls
back to real modulo for large time skips (alt-tab, etc).
3609 cycles (-14% vs 4176 baseline), parity PASS.
findInterpIdx now returns {idx0, idx1, t} as a struct instead of writing
all three to the output buffer. Only output[0] is written for next-frame
cache persistence. All 29 call sites updated to use returned values.
3574 cycles (-14% vs 4176 baseline), was 3841 (-8%). Parity PASS.
MarcelineVQ