Two bugs caused the client to look like a bot to server GMs:
1. Strafe animation played during forward+strafe (W+A) instead of the
walk/run animation. Added pureStrafe guard so strafe animations only
play when exclusively strafing (no forward key or auto-run active).
2. CMSG_MOVE_SET_FACING was never sent on mouse-look turns. The server
predicts movement from the last known facing; without SET_FACING the
heartbeat position appeared to teleport each time the player changed
direction. Now sent at up to 10 Hz whenever facing changes >3°,
skipped while keyboard-turning (handled server-side by TURN flags).
Both passes were rendering the entire loaded scene (17×17 tile radius)
into a shadow map that only covers 360×360 world units — submitting
10-50× more geometry than the shadow frustum can actually use.
- TerrainRenderer::renderShadow: skip chunks whose bounding sphere
doesn't overlap the shadow frustum AABB in XY. Reduces terrain draw
calls from O(all loaded chunks) to O(chunks within ~180 units).
- M2Renderer::renderShadow: skip instances whose world AABB doesn't
overlap the shadow frustum in XY. Reduces M2 draw calls similarly.
- Both functions now take shadowCenter + halfExtent parameters.
- SHADOW_MAP_SIZE 2048→1024: 4x fewer pixels rasterized in depth pass
- Replace 9-tap manual PCF loop with single hardware PCF tap in all 4 receiver
shaders (terrain.frag, wmo_renderer, m2_renderer, character_renderer).
GL_LINEAR + GL_COMPARE_REF_TO_TEXTURE already gives 2×2 bilinear PCF per
tap for free, so quality is maintained while doing 9x fewer texture fetches.
- Throttle shadow depth pass to every 2 frames; OpenGL depth texture persists
between frames so receivers always have a valid shadow map. 1-frame lag at
60 fps is invisible.
- game_handler.cpp: use-after-move on node.id after std::move(node)
(save nodeId before the move)
- tcp_socket.cpp, world_socket.cpp: virtual call in destructor bypasses
dispatch; use qualified TCPSocket::disconnect() / WorldSocket::disconnect()
to make intent explicit
- wmo_renderer.cpp: float loop counters risk precision drift; replace with
integer step counts and reconstruct float from index
- game_screen.cpp: (float + 0.5) cast to int is incorrect rounding;
use std::lround instead
Copy Wowee.ico into the build tree at configure time so llvm-rc can
resolve the relative assets\\wowee.ico path in wowee.rc. Also remove a
redundant #include <sys/mman.h> that was incorrectly placed inside a
function body.
warden_emulator.cpp: guard unicorn include + entire implementation with
HAVE_UNICORN; provide stub implementations for platforms without Unicorn
(Windows ARM64 which has no unicorn MSYS2 package)
warden_module.cpp: include <windows.h> for VirtualAlloc/HMODULE/etc on
Windows; always include warden_emulator.hpp so unique_ptr destructor compiles
regardless of HAVE_UNICORN
world_packets.hpp + game_handler.cpp: rename CharCreateResult::ERROR to
CharCreateResult::CHAR_ERROR to avoid wingdi.h #define ERROR 0 collision
- logger.cpp: use localtime_s on Windows (reversed arg order vs localtime_r)
- process.hpp: drop constexpr on INVALID_PROCESS (INVALID_HANDLE_VALUE is a
reinterpret_cast, not valid in constexpr context)
- world_packets.hpp: push/pop ERROR macro around CharCreateResult enum to avoid
clash with wingdi.h #define ERROR 0
Add macOS matrix job (arm64/macos-15, x86-64/macos-13) using Homebrew.
Add Windows ARM64 job using windows-11-arm runner with MSYS2 CLANGARM64.
Fix memory_monitor.cpp: add __APPLE__ branch using sysctl hw.memsize/hw.usermem
instead of Linux-only sysinfo/proc.
Guard X11 display crash handler with __linux__, add Windows GlobalMemoryStatusEx
path in memory_monitor, guard warden cache paths with APPDATA on Windows, and
make pkg-config optional in CMakeLists with a find_library fallback. Add Windows
x86-64 CI job using MSYS2 MINGW64 to the build workflow.
SMSG_QUEST_QUERY_RESPONSE skipped only 18 uint32s before reading the
title string, but Classic layout has 40 fields before the title
(16 header + 8 reward items + 12 choice items + 4 POI fields).
Reading from the wrong position landed inside reward item data where
empty slots contain 0-bytes, so readString() returned "", overwriting
the "Quest #N" placeholder with an empty title — making quests
invisible in the UI even though they were in the quest log.
Fixes:
- Expansion-aware skip count: 40 for Classic/Turtle, 55 for WotLK
- Guard: only update title if parsed string is non-empty and printable
- Also scan quest log fields in VALUES update path (not just CREATE_OBJECT2),
so quests are detected even when the server sends partial updates
- Add Entity::setOrientation() to update facing without cancelling movement
- Force attacker and victim to face each other on SMSG_ATTACKSTART
- Fix orientation sign error in MonsterMove: use atan2(-dy, dx) throughout so
NPCs don't glide backward; clamp FacingAngle moves that are >90° off travel vector
- Tab-target: skip dead units and non-hostiles at both build and advance time;
stale entries (killed between presses) are skipped inline rather than cycling to them
- Spirit healer resurrection: detect same-map SMSG_NEW_WORLD with resurrectPending_
and skip the full world reload/entity clear, preventing the fall-forever bug
