The ReSkate menu now has two styles, switched with View / F11 or the buttons in its top bar
and saved with the profile (`ui fullscreen`):
- Window: the mouse menu as before, with a side rail of pages in groups.
- Full screen: made for a controller, in the pause menu's look. Pages across the top (LB / RB),
each page's sections as the ONLINE page's tabs (LT / RT), button prompts at the bottom, the
pause menu's sounds, and the pause menu's own Multiplayer pages as ONLINE.
The pages are regrouped: HOME (quick switches and a tile for each page), MAP, BUILD, SKATER
(freecam, first person, cheats), SANDBOX (once Trainer), ADDONS (drone, Board Break, Road
Rash, Hall of Meat, grind exits, music), ONLINE, PROGRESS, MODS, SETTINGS, DEVELOPER.
Full screen, every shared control is drawn for a pad: switches and option rows changed with
left / right one step a press, sliders as steppers that repeat when held, rows of buttons,
and pages that scroll with the right stick. Search boxes and typed values stay in the window.
A pad press takes the menu's focus back and hides the pointer until the mouse moves.
Also: map pictures in the map picker (official loading screens, a mod's icon) with a search
box in the window, Splash and Tutorial Island left out of it; number boxes beside the
window's sliders; the binds in groups, with an action bind to open the menu (`menu`); a menu
size for each style (`ui scalefull`); the time of day stepping from the one last asked for.
Players reported the game hanging for about a second while skating. A
profile showed the memory line in the log walking every heap
(HeapSummary) on the client thread, 0.5 to 2 s every two minutes. An
audit of everything that runs on the game's update and render threads
found more of the same, and Sentry's top crashes had causes of ours.
Freezes:
- Memory log line: no heap walk or thread snapshot; the GPU part and the
write happen on a thread of their own.
- Profile database: synchronous=NORMAL in WAL mode. A save is still kept
when the game crashes; every play event no longer waits for the disk
inside the game's hooks.
- ReSkate's own preferences and values (menu clicks, session sliders,
Discord) are saved by a background writer in order; reads see a value
until it is saved.
- Input: the foreground window and the keyboard are sampled on a thread
of their own (GetAncestor and GetAsyncKeyState stalled the client tick
40-50 ms when another program held Windows' lock); flight input uses
the sample; ClipCursor at most twice a second while a menu has the
pointer.
- Hooks installed while the game runs go in one transaction per place
(HookBatch): throwdowns, remote players, the party, Hall of Meat.
- Off the update thread: the host's map package lookup (one table read in
the background, not the Mods folder per offer), the trainer's map file
and settings save, Board Break's settings save, mod music playlists and
their covers, the Spotify station covers.
- Off the render thread: the Modding page's and the deck card's Mods
folder reads. The overlay's three startup waits share five seconds.
- Less work per frame: Steam names reused while one a frame is asked
again, 2 friends a tick, steam_api64.dll checked once per process,
cosmetic names read in place rather than a system call per character,
an outfit load no longer copies the inventory per slot, the throwdown
type scan runs at background priority over resident memory, the Board
Break deck label is kept a minute.
Crashes:
- Render-resource pool: the metadata fields are written to the state
owner only. The other renderer is 0x2daa00 bytes, and +0x11aae28 is far
past its end (store_field crash; heap corruption in every release).
- Other players' skateboard effects: a stale skateboard component is no
longer followed, and the joint lookup is walked with a bound first (an
endless loop in reused memory ended in GameStall).
- Launcher: Oodle decodes into the buffer it asks for with corrupt data
possible, and its assertions no longer stop the process (heap corruption
in the store-copy scan; a breakpoint in oo2core).
Timings (Send performance timings):
- A frame of half a second or more in a level is sent as game.freeze:
where the time went (ReSkate's tick, the game's frame, or outside it),
whether the renderer kept presenting, and ReSkate's busiest zones.
- Closing the game sends the level session it was in.
Music after a connection drop:
- Spotify device: an account Spotify could not be reached with is kept and
tried again (3 s doubling to a minute); a session that drops is taken
up again. Only an account Spotify refuses is asked for anew.
- YouTube playlist pictures that could not be fetched are tried again,
from 30 s to 10 minutes apart.
The renderer gives each frame 131,072 shader-visible descriptors past a persistent 120,000, in
heaps of 333,333. Dense custom maps (the Los Santos City sublevels, San Andreas) draw more than
that in a frame, and the renderer wrote past the end of the heap: shaders read garbage
descriptors, which faulted or hung the GPU (page faults at nonsense addresses, in draws, texture
fetches and ray tracing alike). ReSkate now patches the device setup at boot so each heap is
D3D12's 1,000,000 and a frame may use 524,288; heaps are 644,288 descriptors. LS-B2, LS-B3 and
San Andreas (210,000 a frame at its peak) now hold.
Also in this change:
- Memory: perf memory owners/heap/gpu/report, a ledger of who commits the game's RAM; the
render-resource pool no longer allocates its 115 MB twice; the EadpErrorsData arena is
capped at 32 MiB (EA's error reporting is blocked anyway).
- Crash reports: tagged with the map, destination, graphics card and driver version (protocol
v3), so Sentry can group GPU hangs by map and card.
- GPU diagnostics (--gpu-diagnostics): a fuller DRED report, the device-removal and video
memory watches, a large-draw watch, a record of which game code made and freed each GPU heap
and resource, checks of every GPU address bound, and a meter of each descriptor heap's use.
- World pools: peak use of entity pages, render instances and spatial blocks in the log.
- dingosdk_mod_mesh_check: checks every MeshSet a mod ships against its geometry; the MeshSet
reader now knows static meshes' layout.
The drone's own floating window becomes a DRONE page in the ReSkate menu
(Insert), after TRAINER, built from the menu's cards, ON/OFF rows, fields
and option strips like every other page. Its tabs are the window's:
FLY, HANDLING, RATES, DISPLAY, CONTROLLER and LOBBY. `dronemenu` now opens
the menu on that page.
The FLY tab ends with a small credit line.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MArBL6UbYZPsp9rMnq2Ks5
An FPV drone flown from the free camera: real quad physics (thrust,
gravity, drag, Betaflight "Actual" rates), collisions with the world, and
a goggle-style display. Open it with `dronemenu` (or the drone window's
Start flying).
Flying
- Keyboard and mouse, gamepads, or USB RC radios (EdgeTX etc. in Joystick
mode). "Set up controller" learns each stick and switch by asking for
one at a time, reversed axes and springing gamepad throttles included.
While a controller flies the drone, the game is kept off it, as
freecam's controller mode does.
- Presets (Tinywhoop, Toothpick, 5 inch), arm/disarm, back to takeoff,
and every setting live through `dronetune`, saved in the profile.
- Optional range: the picture breaks up and is lost with distance from
the takeoff point; past it, failsafe cuts the motors.
- OSD, on-screen sticks, an analogue video look, synthesised motor sound.
- Goggles: the pilot's skater wears eyewear from the game's catalog while
flying, and gets their own back on landing (Road Rash aware).
- Start flying hides the game UI, Stop flying brings it back.
Multiplayer
- New packet `drone` (36): where a player's drone is and which way it
faces, 15 times a second, unreliable, relayed like effects. Markers
glide between updates. Protocol version 52.
- FLYING DRONE above the name of a player who is flying.
- Players choose whether to share their drone and whether to see others'.
- Dedicated servers: `sync_drones` (players section) and `drones on|off`.
Off: no drone packets are relayed, and players are told in the roster.
Changes to existing code
- `flyspeed` takes any speed from 0.6 to 1500, not only the seven listed
(the drone's presets and top speed slider use speeds of their own).
- Overlay: begin/end_input_access, so the drone's controller read sees
the device while the game is kept off it.
- Profile: local_surface_hit, the park editor's ray from one point to
another, for the drone's collisions.
Tests: Skater/Test/drone_radio_tests (controller setup), and the drone
packet and roster rule in Multiplayer/Test/protocol_tests.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_01MArBL6UbYZPsp9rMnq2Ks5
Since 2.0.4 the DX12 backend compiles only the HDR-aware pixel shader at
runtime with D3DCompile(). Wine's builtin d3dcompiler (macOS, Apple's Game
Porting Toolkit) cannot build it, so ImGui_ImplDX12_CreateDeviceObjects()
failed and the launcher refused to open on every Mac.
Try the HDR-aware shader first, then the stock one 2.0.3 shipped (on a
failed compile or a failed pipeline). ImGui_ImplDX12_HasOutputTransfer()
tells the launcher and overlay which one is drawing, and they log it.
Windows keeps the HDR shader and HDR output as before.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
On Intel GPUs the overlay never drew: no Insert menu, and the pause
menu's Multiplayer and Mod Options tabs were empty frames, since the
overlay draws what is in them. The log stopped at "Registered DX12
swapchain" with nothing after it.
The game is given Streamline's wrapper (sl.interposer.dll) around its
swapchain, and the overlay hooked that wrapper's Present. On AMD and
NVIDIA the game presents through the wrapper. On Intel the frames are
presented on DXGI's own swapchain underneath, the wrapper is passed by,
and no presentation reached the overlay.
- The swapchain under a wrapper is hooked as well (Present, Present1,
ResizeBuffers, ResizeBuffers1), found through Streamline's
base-interface query.
- It is registered beside the wrapper with the queue the wrapper was made
with: it is the same chain, and it gives no queue of its own when asked.
- A swapchain that presents without having been seen at creation is
registered then, when it gives its queue.
- The log says whose Present was hooked, when a wrapper was found, when
the first presentation arrives, and why a presenting swapchain cannot
be drawn on.
Confirmed from an Arc A380 log up to "the first presentation reached the
overlay". The last step, registering the underlying chain with the
wrapper's queue, has not been run on Intel yet. Not yet checked on AMD or
NVIDIA either, where both chains are now registered.
Overlay in HDR
- ImGui draws sRGB colours, and the overlay wrote them straight into the
game's HDR buffer, where they came out far too bright and washed out.
The DX12 backend's pixel shader now converts them: to scRGB for an FP16
buffer, and to HDR10 (BT.2020, PQ) for a 10-bit buffer while the display
is in HDR, with white at 200 nits. An SDR buffer is drawn as before.
- The log says which was chosen ("Overlay output: ..."), and now also says
when the game presents in a format the overlay does not draw to, which
left its menus hidden with no reason given.
- Not seen on an HDR display. The changed shader compiles with the D3D
compiler.
DualSense
- While a menu holds the game's input, the reports the game reads from a
PlayStation pad are rewritten as untouched. USB and Bluetooth lay a
report out differently, and the two were told apart by the size of the
buffer the game read into. A USB DualSense read into a larger buffer had
its d-pad byte written as "up", which placed a session marker whenever T
or Insert opened something. The device's own report length decides now.
- The log line for the first rewritten report gives the pad, USB or
Bluetooth, the report and the two lengths.
- Not tested with a DualSense.
Launcher
- The controller pointer learned where the right stick rests while no pad
was being read, which includes the launcher being in the background, and
took the middle for it. A stick that rests off the middle, or a wheel or
throttle on that axis, then steered the pointer for good once the
launcher had the focus again, and the mouse stopped responding until a
restart. Nothing is learned while no pad is read, and a pad that goes
away gives the pointer back. Two tests for it.
Item search
- The cosmetic search bar showed in the world: a grid keeps its focused
item after its screen has gone. It needs the game's menu to be up, and
to have been for a second, as well.
Map downloader
- A host or dedicated server now tells joiners which Thunderstore package
its map comes from (the Mods folder name plus manifest.json).
- A player without the map gets a card: icon, name, author, version and
description, with DOWNLOAD and CANCEL. It works with mouse, keyboard and
controller.
- Only packages listed as Maps in the ReSkate community are offered, and
never deprecated, rejected or NSFW ones.
- On yes the package is downloaded, installed into Mods and applied as a
live mod, then the session loads the map. A small card on the right
shows the progress, so the player can keep skating.
- The player stays connected while it downloads: the host gives a player
who says they are fetching the map up to 45 minutes instead of the
usual load time.
- When the server changes map with the player in it, the card says so.
- Protocol version 47: map package on map_offer and world_state, and a
"fetching the map" flag on map_request and world_ready.
Joining
- The pause-menu server browser shows a CONNECTING card over the page
while a join is under way, and a COULDN'T CONNECT card with the reason
when it does not get in.
- The session and voice tabs no longer show before the player is in.
- Leaving without the map (declined or cancelled download) no longer
counts towards the failed-join limit, on servers and player hosts.
Input
- A card that asks something holds the game's input until the buttons
are released.
- Steam's overlay hooks XInput in front of ReSkate and answers the game
itself, so a controller reached the game behind menus. ReSkate now
hooks that hook as well.
Mod merging
- Mods are read on several threads, at launch and for live merges. A live
merge runs below the game's priority.
- The paid-cosmetics check reads the game's files and the mods on several
threads.
- A live merge reuses the paid-cosmetics verdicts it already has and
reports its progress and timings.
Launcher
- NSFW mods and their categories are not shown in the mod browser.
In the skater's item grids (Apparel, Accessories, Board, Gestures) F favorites
the highlighted item, - (or Ctrl+F) opens a search box that filters as you
type, and X steps a filter (All, Favorites, Mods, Game items). Favorites sit
right after the worn item, carry the game's star where the tile shows its
rarity icon, and are kept in ReSkate.favorites.json beside Skate.exe.
The grids stay the game's own: their tile rows are reordered and filtered
through the native model functions, as the music screen's Mods shelf does.
Nothing is hooked for it and no file of the game or of a mod is changed.
See contrib/native-item-browser.md for how it works and what is not tried yet.
This is the Item Favorites mod done natively, so it no longer needs a DLL
loaded through a custom script.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
The Multiplayer and Custom Stuff pages of the game's pause menu were
built from the game's own menu widgets: a button, a text box and a line
of text, which cannot make a list with columns. The game now keeps only
the frame around each page (top bar, title, Back prompt) and ReSkate
draws everything in it, tabs included. The native page is one empty
body.
Multiplayer
- Server browser: a list with name, map and skaters columns that sort,
search, filters (all, servers, lobbies, friends, hide full, my map),
and a panel for the session pointed at. Pressing a row joins it; the
row says JOIN while pointed at. Join by code is in the panel, and its
own tab is gone.
- Host lobby, as before.
- Current session (only in one): who is here, leave, map, join code,
party.
- Voice chat (only in a session).
- Session settings (only for a lobby's host or a server's admin). They
are sent as explicit values, which a dedicated server needs.
Custom Stuff
- Official maps and Custom maps: pressing a map loads it.
- World: traffic, pedestrians, time of day.
- Parks: a card for each lot with its style, layout and load.
- Player: noclip, no bail, Hall of Meat, board wear, the camera views,
flight speed and the boosts.
- Online: player and nametag distances, nametags, chat, chat bubbles,
Discord status, and showing your tag and items.
- Visuals: camera effects, challenges, shuffle playlists.
- Binds: record or clear the button for each action.
- The player card name is no longer on the page (cardname in the
console still sets it).
Input: the game keeps the mouse and controller while its menu is up,
so the pages only watch them. They have their own focus, moved with
the D-pad or arrow keys and pressed with A or Enter, with LT/RT or Z/C
for tabs; lists remember the row the focus left. Typing in a text box
or recording a bind takes the keyboard and controller for that long,
as chat does. Nothing is taken while the game is not the window in
front, and the overlay's own menu draws on top.
Layout follows the game's menu at any window shape: scaled to fit
whole, 192 units clear at the sides, centred past 4704 units wide.
Sounds: the pages raise the game's own UI one-shot event for moving
the focus, pressing and changing tab.
As in skate. 3: when the local skater bails, the bones it hurt show over
the world through the body, yellow where a hit bruised one and red where
one broke it, with the bail's Meat card in the bottom left corner in the
place of skate.'s own HUD there: its time, hits (head hits double,
vehicles half again), broken bones, road rash, airtime, fall, top speed
and rotations, each scoring, and the map's best. A bone breaking pulses
the screen's edges red and, in single player, slows the game down a
moment. Off until switched on, as in skate.: in skate.'s menu (Custom
Stuff > Player) or with `hallofmeat 0|1`, saved with the profile.
Everything it draws is skate.'s own, read from the installed game: its
skeleton mesh (the Dem Bones costume) posed with the renderer's own
skinning matrices, its scoring icons, the THRASHER wordmark and its UI
brush strokes. Nothing is shipped.
How it works: No Bail already hooks the skeleton response, which runs
once a physics step right after the body contacts; it now hands that step
on, with the local skater it follows, but only while Hall of Meat is on.
Each step reads what every ragdoll body hit and how hard, and whether the
skater is a ragdoll; the bail runs on the game's own clock so slow motion
measures what the body did. The feature's own hooks, on the renderer's
skinned draw packets and main view and on the UI model's write, are
prepared at startup and switched on only with the feature, and off again
once the HUD corner and the game's speed are given back: switched off, the
game never calls them and the physics step pays nothing. The skeleton mesh
is read the first time it is on; only the images are read at startup,
since the overlay builds its atlas once. The renderer's picture of the
skater is read only while a bail shows. The menu's switch reads the
overlay model like the others. Every address is in the build table with a
fingerprint checked before use. Extension/HallOfMeat/README.md describes
the parts; its tests build with DINGOSDK_BUILD_HALL_OF_MEAT_TESTS.
The slow motion changes SimulationTime's rate, frame cap and time scale as
a session override and steps the local skater along, since skate. sets a
skater's step only when it builds its core. It runs the same at every
break, but never faster than the game ran: with the trainer's game speed
below 1 it only takes the part that is slower still. Afterwards it writes
back what it found, each setting only while it still holds what the slow
motion wrote, so the trainer's speed comes back as it was; a setting
changed from elsewhere meanwhile is left as it is and ends that slow
motion. named_setting_value reads a setting's value for it.
Tuned in play: a bruise from 7 m/s and a break from 12 m/s along the
contact normal (raised twice: a hard fall on flat ground broke bones), a
break worth ten of the lightest hits (a heavy bail's hits and breaks
outweighed the rest of the card) and a fall half of skate. 3's rate.
Fix: the overlay now draws in the back buffer's pixels, not the window's,
so it lines up on displays Windows scales (1920x1080 borderless on 4K).
The skater's render hooks, its skeleton and its body maps were first
found by gBGYo's ReSkate fork (github.com/gBGYo/ReSkate).
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
All new code is in Extension/Trainer. The game thread owns the trainer's state; the menu
page only queues `trainer ...` console commands and reads two snapshots.
- physics_tuning_model keeps the field and curve names the game's EBX carries, so the
editable table is built at run time from the player's own data.
- physics_tuning exports game_tuning / read_live / write_live / refresh_skater, with the
same field whitelist and curve rules as the session sync.
- no_bail publishes the physics state the local skater's selector last chose (air time,
wipeouts).
- A guest under host tuning cannot edit; teleports follow the host's noclip permission.
Co-Authored-By: Claude Opus 5.5 (1M context) <noreply@anthropic.com>
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