The Powder Toy Versions Save

Written in C++ and using SDL, The Powder Toy is a desktop version of the classic 'falling sand' physics sandbox, it simulates air pressure and velocity as well as heat.

snapshot-355

5 months ago

Default to identity mapping elements not in the palette for pre-98.0 saves
Fix can_move being set up too early
Fix line debug tool showing up when placing stamps
Fix uninitialized read of Engine::dt early after startup again
Fix extremely rare pmap corruption
Fix another extremely rare pmap corruption
Some native clipboard support for some platforms
Handle return value from signal in the External clipboard driver

snapshot-354

6 months ago

Fix stable/beta ghaction workflows
Make curl_multi_wakeup/curl_multi_poll usage optional
Fix workflows with complicated publish passwords
Give emscripten version a starcatcher-compatible name
Remove unnecessary lua_pushlightuserdata usage, use commandInterface global instead
Remove luajit ffi particle access
Use method indices as LuaLuna thunk upvalues
Fix the casing of the new upstream tpt.version keys
Use a proper ProgressBar in UpdateActivity
Enforce build numbers of official builds in build.sh
Fix android workflows
Add a --backend=vs job to the ghactions workflow
Deprioritize some ghactions jobs
Customize ghactions job names
List element IDs that don't have an identifier associated in a save
Enable basic rendering of custom elements in secondary Renderers
Sort out constness of Simulation::PlanMove
Move Simulation::platent to Element::LatentHeat
Limit access to the LatentHeat property to LATENTHEAT builds
Move graphics cache to SimulationData
Sort out constness of Simulation and Renderer in graphics functions
Factor functions shared between elements into headers
Prevent Lua callbacks from being called from secondary SaveRenderers
Move palette code to GameSave
Fix some LTO-related emscripten link-time error

snapshot-353

7 months ago

Snapshot and build numbers have been merged, Snapshot 262 is followed by Snapshot 353
Fix changelog spam in the update window
Add surface normal debug tool
Expose debug constants to lua
Factor PlanMove out of Simulation::UpdateParticles
Sort out scopes in Simulation::UpdateParticles
Fix prop tool not remembering settings in some cases
Fix exe description on windows
Use curlftpfs for uploading to starcatcher in workflows
Remove snapshot_id
Sort out version info
Auto-focus the input field in the tag list
Handle back button on android
Make the previous commit work with mod elements too
Complain about missing custom elements when opening online saves
Remove a few outdated windows-only preprocessor hacks
Fix spurious timeout errors from some callbacks
Fix guess best scale prompt showing up even when it guesses the default

snapshot-262

7 months ago

Add bound checking to Simulation::clear_area
Make save history icon not so hard to find, and show up on all saves (not just your own)
Fix a bug in the font editor where the last row of a symbol is cleared when shifting the whole symbol up.
Center more icons.
Center sensors, search and pause icons.
misc: Fix sim.partNeighbors table being 0-indexed, rename SIM_MAXVELOCITY to MAX_VELOCITY
Add blurry scaling option
Change sim.walls to use real wall identifiers, and also have reverse lookup
Add ctrl+e shortcut to cycle through edge modes
Add enums for gravity/air/edge modes, add more constants to Lua
Add shortcut to toggle fullscreen
Fix the Maximized property of windows shortcuts not being respected
Fix ubuntu 20.04 pipelines
Fix input method candidates being aligned wrong in some cases
Clean up window creation somewhat
Fix occasional crashes upon opening settings
Clean up window frame settings somewhat
Give untagged build artifacts a distinct app ID

snapshot-261

8 months ago

Fix a few warnings
Make Lua hook timeout configurable
Enable libcurl on android
Use mbedtls on windows
Bump android toolchain version to 21
Update tpt-libs
Add version info to bluescreen
Sample "into" the PROP tool when it is active
Fix custom can_move settings being reset after using tpt.el

snapshot-260

8 months ago

Make find mode work with the PROP tool
Fix FUSE not burning as fiercely as meant to
Fix fs.makeDirectory negating its result
Fix crash from Lua prompts when exiting the game completely
Fix local browser sometimes failing to load saves
Fix RenderView not drawing any simulation content
Fix PMODE_SPARK producing black spots
Fix crash upon changing tpt.brushID
Unify InBounds implementations
Move callback parameter of ui.begin* functions up
Make ui.beginInput return nil if cancelled
Fix rendering of fire effects when their intensity exceeds 1.0f
Add tpt.version.vcstag
Make PROP tool less annoying to use
Fix LuaScriptInterface ctor stack imbalance
Remove BOUNDS_CHECK
Fix bad 0C constant in GLOW.cpp
Bump required meson version to 0.64
Clean up tool ID list too
Delete E146
Emscripten: Make default FPS limit 60
Fix failing to change the favourite status of a save crashing the game
Enter stamp placement mode when dnd'ing a stamp
Fix empty stamp browser crashing upon an attempt to change pages
Emscripten: Immediately mark presentable if no url is specified
Emscripten: Add Platform::MarkPresentable
Handle ptsave urls with GameController
More boolean.to_string() fixes in meson.builds
Rename tpt.getscript and give it a completion callback
Emscripten: Enable modularity
Emscripten: Disable a few options
Emscripten: Fix a crash from SDL2 by disabling asserts
Implement vsync fps limit outside emscripten
Emscripten: Disable hopefully all ways to quit
Emscripten: Sync session with the website one
Emscripten: Attempt to scroll canvas into view
Emscripten: Fix dead requests having their status updated
Emscripten: Implement more CRT stuff
Emscripten: Use custom user agent
Emscripten: Support persistent storage
Emscripten: Add RequestManager
Use name-value pairs for HTTP post data and headers
Emscripten: Cosmetics
Emscripten: Add "vsync" FPS limit mode
Emscripten: Add compatible main loop
Emscripten: Pivot EngineProcess
Emscripten: Remove blocking prompt functions
Emscripten: Remove all other blocking prompt calls
Emscripten: Remove direct blocking prompt calls from Lua
Emscripten: Add target, update tpt-libs
Update streamline description so that it's more helpful and matches intended description from dd8902b2c33c
Prefer luajit's bit module over ours
Kill stickman/figh immediately if health goes below zero, fixes #929
Work around some input method bug on windows
Fix some signed integer UB in RNG and related code
Fix crash in math.random if a max size interval is specified

snapshot-259

10 months ago

Fix crash when overwriting a local save
Fix sim.neighbours yielding the center particle
Fix crash if a save thumbnail is missing from the server

snapshot-258

11 months ago

Complain on windows if the active code page is not UTF-8
Use unique_ptr to hold on to SDL_GetPrefPath's result
Stop using 32-bit time in SaveInfo
Use clip rects to draw progress bar content
Don't show a blue screen when the window is already closing
Eliminate a GameSave copy in Simulation::Load
Enable installation in the meson config
Wire up SECURE_CIPHERS_ONLY
Enable SECURE_CIPHERS_ONLY with mbedTLS
Make Grave (the key under Esc) exiting the console optional
Make OptionsView somewhat more manageable
Fix crash if an avatar is missing from the server
Fix ExecVoteRequest sending AuthHeaders multiple times
Fix negative-size rects being returned by Rect::operator &
Fix logouts not actually destroying sessions

snapshot-257

11 months ago

Add hflip and rotation parameters to sim.loadStamp
Fix crash upon an out of bounds Simulation::Load
Enable out of bounds pasting in GameView
Fix random particles disappearing when pasting
Fix pastes not being centred on the cursor
Fix crash on exit when multiple windows are open
Prevent almost all HTTP requests from blocking
Fix mingw builds

snapshot-256

1 year ago

Get rid of pointless virtual dtors in Request derivatives
Factor RequestManager threading into Libcurl impl
Enable non-multipart POST requests
Pass particle coordinates to Simulation::Save