Update README and API header for v0.7.0

Adds World Markers section (new module shipping in 0.7.0). Updates the
Performance section with Lua runtime optimizations (allocator, GC,
string interning, pattern prefilter). Fixes Log Sessions documentation
to reflect per-day rollover. Adds worldmarkers, clickthrough, and
weirdperformance to the DLL auto-discovery list in weirdutils_api.h.

.gitea/issue_template/bug_report.yml

@@ -0,0 +1,41 @@
+name: Bug Report
+about: Report a crash, error, or unexpected behavior
+labels:
+  - bug
+body:
+  - type: dropdown
+    id: launcher
+    attributes:
+      label: Launcher
+      options:
+        - WoW.exe (direct)
+        - VanillaFixes.exe
+        - Other
+      default: 0
+    validations:
+      required: true
+  - type: dropdown
+    id: platform
+    attributes:
+      label: Platform
+      options:
+        - Windows
+        - Linux (Wine)
+        - macOS (Wine/CrossOver)
+      default: 0
+    validations:
+      required: true
+  - type: textarea
+    id: description
+    attributes:
+      label: Bug Report
+      description: Attach your WeirdUtils DLL(s) and crash log (.txt from Errors/ folder) by dragging them into this box.
+      value: |
+        ## What happened?
+
+        ## Steps to reproduce:
+
+        ## Other DLLs loaded (nampower, SuperWoW, UnitXP, etc.):
+
+    validations:
+      required: true

.gitea/issue_template/config.yml

@@ -0,0 +1,2 @@
+blank_issues_enabled: false
+contact_links: []

.gitea/issue_template/other.yml

@@ -0,0 +1,10 @@
+name: Feature Request / Question
+about: Suggest a feature or ask a question
+body:
+  - type: textarea
+    id: description
+    attributes:
+      label: Description
+      description: What would you like to see, or what question do you have?
+    validations:
+      required: true

README.md

@@ -1,6 +1,6 @@
 # WeirdUtils
 
-This package provides many pre-built DLLs for enhancing the vanilla WoW gameplay experience, aimed in particular at ease of use and accessibility but also bug fixes.
+This package provides many pre-built DLLs for enhancing the vanilla 1.12 client WoW gameplay experience, aimed in particular at ease of use and accessibility but also bug fixes.
 
 You may get all features by installing `weirdutils.dll`, or choose any selection of features via individual DLLs.  
 On Turtle WoW, place your chosen DLLs next to your `WoW.exe` and add them to your `dlls.txt`. For other versions you will need some sort of DLL loader.  
@@ -9,6 +9,45 @@ On Turtle WoW, place your chosen DLLs next to your `WoW.exe` and add them to you
 
 ## Features
 
+### World Markers
+
+Place up to 5 animated colored markers (Cataclysm style) at any position in the world, useful for raid positioning, pull planning, or route marking. Requires party/raid leader or raid assist.
+
+- `/worldmarker 1` through `/worldmarker 5` (or `/wm 1`) -- place a marker where your cursor is pointing
+- `/worldmarker 1 target` -- place a marker on a unit (player, target, mouseover, etc.)
+- `/clearworldmarker` (or `/cwm`) -- remove all markers
+- `/clearworldmarker 2` -- remove a specific marker
+
+Keybindings for placing each marker and clearing all markers are available in the Key Bindings menu.
+
+Markers automatically sync with group members who also have WeirdUtils installed. When a leader/assist places or clears a marker, all group members see it. Markers persist across zone transitions and respawn when you return to the area.
+
+Lua API for addon developers:
+
+- `WorldMarker(index)` -- place marker at cursor (returns x,y,z,areaId on success, nil if no permission, -1 on failure)
+- `WorldMarker(index, "unit")` -- place marker at a unit's position
+- `WorldMarker(index, x, y, z)` -- place marker at world coordinates
+- `ClearWorldMarker(index)` / `ClearWorldMarker()` -- remove one or all markers (returns 1 on success, nil if no permission)
+- `GetWorldMarker(index)` -- returns x,y,z,areaId for an active marker, nil if empty
+- `CanSetWorldMarker()` -- returns 1 if the local player is party/raid leader or raid assist, nil otherwise
+
+**DLL:** `worldmarkers.dll`
+
+---
+
+### PNG Screenshots
+
+Saves screenshots as compressed PNG files instead of the default uncompressed TGA format. Runs on a background thread with no frame drops.
+
+Controlled via the `screenshotQuality` CVar (saved to config.wtf):
+
+- `/script SetCVar("screenshotQuality", "6")` -- set compression level (1 = fast, 9 = smallest, default 6)
+- `/script SetCVar("screenshotQuality", "0")` -- disable PNG, use original TGA format
+
+**DLL:** `pngscreenshots.dll`
+
+---
+
 ### Transmog Fix
 
 Eliminates FPS drops caused by rapid equipment visual updates when transmogged items lose durability. No configuration needed, install and forget.
@@ -23,7 +62,7 @@ Enables loading loose game asset files (models, textures, etc.) from the `Data/`
 
 Also allows multi-character patch archive names (e.g. `patch-12.mpq`, `patch-jimbo.mpq`).
 
-Patch archives are sorted case-insensitively by filename — last in the sort gets highest priority, and all patches override the base archives.
+Patch archives are sorted case-insensitively by filename - last in the sort gets highest priority, and all patches override the base archives.
 
 No configuration needed, install and forget.
 
@@ -31,18 +70,51 @@ No configuration needed, install and forget.
 
 ---
 
+### Utility Minimap Trackings
+
+Adds TBC/WotLK-style minimap tracking icons for NPC types, game objects, and quest givers.  
+Replaces the native tracking dropdown with a combined menu showing both spell tracking and NPC category tracking.  
+Can be disabled from the normal AddOn menu. Preferences saved per-character.  
+
+- Click the minimap tracking icon to open the dropdown
+- Check/uncheck NPC categories to toggle their minimap icons
+- Spell tracking (Hunter tracking, Find Herbs, etc.) remains available alongside NPC tracking
+- "Hide in Cities" toggle suppresses NPC icons in capital cities
+
+Tracks various npc types and useful objects like Oranges and Brainwasher and Mailbox.  
+
+**DLL:** `minimapicons.dll`
+
+---
+
+### Clickthrough
+
+Smart cursor targeting that prioritizes useful interactions. Instead of always selecting the nearest object under the cursor, the module finds the most useful target along the ray in priority order.
+
+- Lootable corpses first, then interactable game objects/portals, then interactable NPCs, then normal selection
+- Dead non-lootable corpses can still be selected when nothing more useful is behind them
+- Disabled inside battlegrounds to prevent targeting objectives through enemy players
+
+Can replace SuperWoW's `Clickthrough()` toggle with always-on smart targeting that doesn't require a manual toggle and preserves the ability to select dead bodies when needed. Disable corpse-clickthrough in SuperAPI if you want this.
+
+No configuration needed, install and forget.
+
+**DLL:** `clickthrough.dll`
+
+---
+
 ### Log Sessions
 
-Organizes the combat, raw combat, and chat logs into per-character directories with timestamped filenames:
+Organizes the combat, raw combat, and chat logs into per-character, per-day files:
 
 ```
-Logs\<Realm>\<Character>\WoWChatLog_YYYYMMDD_HHMMSS.txt
-Logs\<Realm>\<Character>\WoWCombatLog_YYYYMMDD_HHMMSS.txt
-Logs\<Realm>\<Character>\WoWRawCombatLog_YYYYMMDD_HHMMSS.txt (superwow only)
+Logs\<Realm>\<Character>\WoWChatLog_YYYY_MM_DD.txt
+Logs\<Realm>\<Character>\WoWCombatLog_YYYY_MM_DD.txt
+Logs\<Realm>\<Character>\WoWRawCombatLog_YYYY_MM_DD.txt (superwow only)
 ```
 
 Every character login begins with a marker line (`COMBATLOG_SESSION` or `CHAT_SESSION`) identifying the character and realm.
-If a log file for the same character was written to within the last 60 minutes, the same logfile will be used instead of creating a new one.
+If today's log file for that character already exists, it is appended to instead of creating a new one, so a day of play stays in one file even across multiple logins or `/reload`s.
 
 Lua API for addon developers:
 
@@ -63,6 +135,40 @@ Fixes duplicate floating heal numbers caused by SuperWoW 1.5. Only relevant if y
 
 ---
 
+### Big Cursor
+
+Upscales the hardware cursor for improved visibility without losing sharpness. Supports fractional scales from 1.0 (off) to 4.0.
+
+- `/script SetCursorScale(1.2)` -- set cursor scale (default 1.2x)
+- `/script SetCursorScale(1)` -- disable (use original 32x32 cursor)
+
+This value is saved to the `cursorScale` CVar in tenths: `/script SetCVar("cursorScale", "15")` for 1.5x.
+
+Lua API for addon developers:
+
+- `SetCursorScale(n)` -- set scale factor (1.0-4.0), takes effect on next cursor change
+- `GetCursorScale()` -- returns current scale factor
+
+**DLL:** `bigcursor.dll`
+
+---
+
+### Performance
+
+Engine-level optimizations that reduce CPU time on math, rendering helpers, file lookups, and data decompression.
+
+- **SIMD Math** -- replaces 20+ internal math functions with SSE/AVX equivalents covering skeletal animation, particle rendering, frustum culling, collision detection, text glyph caching, and float-to-integer conversion
+- **Data Decompression** -- swaps the game's 2004-era zlib with a modern library (2.2x faster). Loading screen times reduced by at least 13%
+- **MPQ File Cache** -- caches archive file lookups so repeat file opens skip the archive chain walk. Saving 50-160ms every 15 seconds during heavy gameplay
+- **Timer Calibration** -- recalibrates the client's RDTSC against the OS high-resolution counter for accurate animation timing, and raises the OS timer resolution to 0.5ms. Ported from [VanillaFixes](https://github.com/hannesmann/vanillafixes)
+- **Lua Runtime** -- custom slab allocator (O(1) free/realloc), incremental/generational GC (turns the ~1s stop-the-world freeze into ~9ms chunks), faster string interning (~40% on `luaS_newlstr`), and a literal prefilter on `string.find`/`gfind`/`gsub` that kills the O(n²) backtracking addon combat log parsers inflict on every chat message
+
+Most noticeable in cities, raids, during zone transitions, and in addon-heavy setups.
+
+**DLL:** `weirdperformance.dll`
+
+---
+
 ## Why No Source Code?
 
 This project is distributed as pre-built DLLs only. The source code is not and will not be made publicly available.
@@ -70,3 +176,92 @@ This project is distributed as pre-built DLLs only. The source code is not and w
 These DLLs work by hooking deeply into the game client's internals: memory layout, function addresses, rendering pipeline, input handling, and more.  
 While every feature here is built for legitimate quality-of-life use, the underlying techniques touch on too many core mechanisms that are trivially abusable.  
 Publishing the source would be handing a candy store to bad actors: the same hooks and patterns used to render a raid marker or fix a crash can be repurposed for cheats, exploits, and in particular automation with minimal effort.
+
+---
+
+## Developer Notes
+### Runtime Module Control API
+
+WeirdUtils exports three functions for querying and disabling modules at runtime in case other devs find their dll's in conflict.
+
+#### Exported Functions
+
+| Function | Signature | Description |
+|---|---|---|
+| `WeirdUtils_IsModuleActive` | `int __cdecl (const char *name)` | Returns 1 if the module is compiled in and currently hooked, 0 otherwise |
+| `WeirdUtils_DisableModule` | `int __cdecl (const char *name)` | Unhooks the named module. Returns 1 if found, 0 otherwise |
+| `WeirdUtils_DisableAll` | `int __cdecl (void)` | Unhooks all modules and core hooks. Returns count of modules disabled |
+
+Module names are case-insensitive and match the released dll names:
+
+`customassets`, `logsessions`, `transmogfix`, `minimapicons`, `healtextfix`, `bigcursor`, `worldmarkers`, `pngscreenshots`, `clickthrough`, `weirdperformance`
+
+There is no re-enable API.
+
+#### C/C++ Header
+
+A header-only `include/weirdutils_api.h` is provided that handles DLL discovery and runtime resolution automatically. No .lib file needed:
+
+```c
+#include "weirdutils_api.h"
+
+// Returns 0 if WeirdUtils isn't loaded - safe to call unconditionally
+if (WeirdUtils_IsModuleActive("transmogfix"))
+    WeirdUtils_DisableModule("transmogfix");
+```
+
+The header tries all known DLL names (`weirdutils.dll`, `worldmarkers.dll`, etc.) via `GetModuleHandleA`, so it works regardless of which DLL variant is loaded.
+
+#### Raw GetProcAddress
+
+If you prefer not to use the header:
+
+```c
+HMODULE hMod = GetModuleHandleA("weirdutils.dll");
+if (hMod) {
+    typedef int (__cdecl *IsActiveFn)(const char *);
+    IsActiveFn isActive = (IsActiveFn)GetProcAddress(hMod, "WeirdUtils_IsModuleActive");
+    if (isActive && isActive("transmogfix")) {
+        typedef int (__cdecl *DisableFn)(const char *);
+        DisableFn disable = (DisableFn)GetProcAddress(hMod, "WeirdUtils_DisableModule");
+        if (disable) disable("transmogfix");
+    }
+}
+```
+
+### Version Query API
+
+WeirdUtils registers a Lua global table and query function for addon developers to detect which modules are loaded and their versions. Available from the login screen onward.
+
+#### `GetWeirdUtilsVersion()`
+
+Returns the `WeirdUtils` table containing all enabled modules and their version strings:
+
+```lua
+local modules = GetWeirdUtilsVersion()
+for name, version in pairs(modules) do
+    print(name .. " v" .. version)  -- e.g. "dpslog v1.0"
+end
+```
+
+#### `GetWeirdUtilsVersion("modulename")`
+
+Returns the version string for a specific module, or `nil` if not loaded:
+
+```lua
+if GetWeirdUtilsVersion("dpslog") then
+    -- DPSLog is available, register for COMBAT_LOG_EVENT_UNFILTERED
+end
+
+local ver = GetWeirdUtilsVersion("minimapicons")  -- "1.0" or nil
+```
+
+The `WeirdUtils` table is additive -- if multiple independent DLLs are loaded (e.g. `dpslog.dll` and `minimapicons.dll` separately), each adds its own modules to the shared table.
+
+---
+
+### Module Mutexes
+
+Each module also holds a named mutex while active: `Local\WeirdUtils_<name>_<PID>` (e.g. `Local\WeirdUtils_framecrash_12345`). The exception is transmogfix, which uses `Local\TransmogCoalesceHook_<PID>` for legacy reasons.
+
+If you see the mutex, the module is loaded - and can use the Runtime Module Control API to disable it. If you don't see it, the module isn't active and you're free to hook those functions yourself.

weirdutils_api.h

@@ -0,0 +1,80 @@
+/*
+ * weirdutils_api.h - Runtime Module Control API for WeirdUtils
+ *
+ * Header-only, no .lib needed. Include this file and call the inline
+ * wrappers; they resolve the DLL exports at runtime via GetModuleHandleA
+ * and GetProcAddress. Returns 0 / no-ops if WeirdUtils is not loaded.
+ *
+ * Usage:
+ *   #include "weirdutils_api.h"
+ *
+ *   if (WeirdUtils_IsModuleActive("transmogfix"))
+ *       WeirdUtils_DisableModule("transmogfix");
+ */
+
+#ifndef WEIRDUTILS_API_H
+#define WEIRDUTILS_API_H
+
+#include <windows.h>
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/* ---- Function pointer typedefs ---- */
+
+typedef int (__cdecl *WeirdUtils_IsModuleActiveFn)(const char *name);
+typedef int (__cdecl *WeirdUtils_DisableModuleFn)(const char *name);
+typedef int (__cdecl *WeirdUtils_DisableAllFn)(void);
+
+/* ---- DLL auto-discovery ---- */
+
+static const char *const WeirdUtils__DllNames[] = {
+    "weirdutils.dll",
+    "worldmarkers.dll",
+    "pngscreenshots.dll",
+    "transmogfix.dll",
+    "customassets.dll",
+    "logsessions.dll",
+    "healtextfix.dll",
+    "bigcursor.dll",
+    "minimapicons.dll",
+    "clickthrough.dll",
+    "weirdperformance.dll",
+    NULL
+};
+
+static FARPROC WeirdUtils__Resolve(const char *func_name) {
+    int i;
+    for (i = 0; WeirdUtils__DllNames[i] != NULL; ++i) {
+        HMODULE hMod = GetModuleHandleA(WeirdUtils__DllNames[i]);
+        if (hMod) {
+            FARPROC proc = GetProcAddress(hMod, func_name);
+            if (proc) return proc;
+        }
+    }
+    return NULL;
+}
+
+/* ---- Inline wrappers (no-op if DLL not loaded) ---- */
+
+static int WeirdUtils_IsModuleActive(const char *name) {
+    WeirdUtils_IsModuleActiveFn fn = (WeirdUtils_IsModuleActiveFn)WeirdUtils__Resolve("WeirdUtils_IsModuleActive");
+    return fn ? fn(name) : 0;
+}
+
+static int WeirdUtils_DisableModule(const char *name) {
+    WeirdUtils_DisableModuleFn fn = (WeirdUtils_DisableModuleFn)WeirdUtils__Resolve("WeirdUtils_DisableModule");
+    return fn ? fn(name) : 0;
+}
+
+static int WeirdUtils_DisableAll(void) {
+    WeirdUtils_DisableAllFn fn = (WeirdUtils_DisableAllFn)WeirdUtils__Resolve("WeirdUtils_DisableAll");
+    return fn ? fn() : 0;
+}
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* WEIRDUTILS_API_H */