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Author SHA1 Message Date
Lu Yifei 67e1ad0a5a Merge origin/develop and adapt the specialized compiler 2026-11-08 14:23:25 +08:00
Lu Yifei dfae5df416 chore: migrate VM repository metadata to ScCNv5 2026-11-08 14:14:59 +08:00
Thomas Weber 0cb82afe62 Query security manager extension permissions concurrently (#400) 2026-10-31 15:32:29 -05:00
Thomas Weber cecd467dd2 Wait for custom fonts to load before continuing (#401) 2026-10-31 15:31:42 -05:00
Thomas Weber ce39f140de Improve extension error handling (#399) 
* Improve extension error handling
* Allow loading the extension again if it fails
 2026-10-31 14:15:08 -05:00
Thomas Weber c985ca5d10 Fix snapshot tests on Windows (#398) 
* Fix snapshot comparisons being backwards
* Always check out snapshots with LF endings
 2026-10-31 09:54:21 -05:00
Thomas Weber f26ff67e95 Fix some limited prototype pollution 2026-10-23 23:46:39 -05:00
Thomas Weber 984b4f4365 Always reject javascript: URLs in canEmbed 2026-10-23 22:39:44 -05:00
Thomas Weber 371839de44 Fix compiler errors (#395) 2026-10-19 19:09:36 -05:00
Thomas Weber e9c6e122bf Implement argument defaults in addAddonBlock 2026-10-18 17:08:11 -05:00
Thomas Weber be4e8c288e Add sampler API (#394) 2026-10-18 16:32:07 -05:00
Thomas Weber 8ce06bc6a8 Import most of the forkphorus test suite (#303) 
forkphorus has its own test suite, most of which are regression tests for real bugs in a real compiler so it may be worth testing against.

forkphorus-befunge-eratosthenes and forkphorus-string-functions are probably the most meaningful new test cases; at the very least i wouldn't have needed a new test case in #300 to see changes in snapshots if they were merged

The tests also add coverage for specializations like "delete 1 of list" that somehow weren't in the suite before?
 2026-10-18 14:49:20 -05:00
Thomas Weber 7387fa0883 Replace tap with node:test (#393) 2026-10-18 14:43:49 -05:00
Thomas Weber 0c8ce96233 Regenerate snapshots due to missing rebase before merge 
3aca9363a3 was not rebased first so its new snapshots were missing changes from fd1cc6bb4f
 2026-10-18 14:32:43 -05:00
Thomas Weber 3aca9363a3 Optimize jsexecute helpers (#389) 
* replace Number.isNaN -> x !== x (see https://github.com/TurboWarp/scratch-vm/pull/367 for background on this though it matters less than expected)
 * optimize listGet for numbers
 * optimize listReplace for numbers
 * optimize listDelete for first and last items
 * optimize listContains / listIndexOf by hoisting work that would previously happened inside compareEqual many times
 2026-10-18 13:29:37 -05:00
Thomas Weber ec5733a9e7 Remove yields from stop all and delete clone (#392) 2026-10-18 13:05:45 -05:00
Lu Yifei fd1cc6bb4f Compile non-yielding thread entry points as regular functions (#391) 2026-10-18 11:12:44 -05:00
Thomas Weber 23f97bcb85 Set _monitorUpToDate at list variable creation time (#388) 
Reduces unnecessary hidden class; no real observed performance change
but does seem to let V8 generate simpler code so could have wins down
the road.
 2026-10-11 20:13:02 -05:00
Thomas Weber 55fd9b7c95 Fix compiler error when argument name is literal number (#387) 2026-10-11 19:29:56 -05:00
Thomas Weber 686f5b61e9 Optimize set pen color and color utils (#386) 2026-10-11 19:16:54 -05:00
Thomas Weber cb8a394fca Actually delete assets when unloaded (#382) 2026-10-11 17:17:55 -05:00
Thomas Weber 7d0d67ad9f Fix missing optimization passes on procedures with multiple variants (#383) 2026-10-11 17:09:05 -05:00
Thomas Weber 87e13f8012 Fix target hidden class falling back to dictionary mode (#385) 
Significant performance improvement in Chrome
 2026-10-11 17:07:44 -05:00
Thomas Weber a2441e3830 Manually inline toNotNaN (#384) 
Safari's JIT enjoys this one a lot more.
 2026-10-11 14:02:40 -05:00
Thomas Weber 042235b193 Fix tangent (#381) 
fix https://github.com/TurboWarp/scratch-vm/issues/380
 2026-10-05 20:50:07 -05:00
Thomas Weber 1fd83b48dd Use new hidden class per variable (#378) 2026-10-03 20:03:38 -05:00
Thomas Weber 32b5428fab Fix casting constant boolean interpretable string to number (#371) 
They both should convert to 0
Fixes https://github.com/TurboWarp/scratch-vm/issues/359
 2026-10-03 02:46:40 -05:00
Thomas Weber 8c62a150e1 Fix isNotActuallyZero on very small numbers (#373) 
Fixes https://github.com/TurboWarp/scratch-vm/issues/361
 2026-10-03 02:33:43 -05:00
Thomas Weber 984e05f83e Fix type analysis of casts with partially matching input types (#369) 
Fixes https://github.com/TurboWarp/scratch-vm/issues/356
 2026-10-03 01:45:28 -05:00
Thomas Weber c5bf9c3266 Fix custom reporter exit state analysis (#368) 
Fixes https://github.com/TurboWarp/scratch-vm/issues/358
 2026-10-03 01:39:14 -05:00
Thomas Weber 01178fb80f Fix toNotNaN 5x performance regression in Chrome 154 (#367) 2026-10-01 22:09:40 -05:00
Lu Yifei 9538aa7559 feat(compiler): add program-specialized continuation backend 
Export optimized IR and replace legacy compiled-package APIs with fused continuations. Preserve synchronous warp regions and thread lifecycle semantics; real-project performance tuning remains in progress.
 2026-09-25 19:45:05 +08:00
Lu Yifei 87c48bd29e 提高CI TAP任务超时时间 2026-08-07 18:46:30 +08:00
Lu Yifei bb787dd617 更新 npm 包信息 2026-08-07 16:00:30 +08:00
Lu Yifei 061f4bd5ee Implement salt-based opcode lookup to support external conversions. 2026-08-06 11:27:46 +08:00
Lu Yifei a5286f0231 Add source-stripped compiled project packages 
- serialize and load precompiled JavaScript artifacts
- support runtime bindings and ABI validation
- add SHA-256 integrity manifests and optional signatures
- preserve assets and extension dependencies in compiled packages
- add playground, documentation, and integration coverage
 2026-08-05 19:51:18 +08:00
Thomas Weber c4823421cb Fix toggleScript confusion when block ID is reused across targets (#347) 2026-07-11 23:29:37 -05:00
Thomas Weber ccfd5f4006 Run no-op rAF workaround on Chrome Android 
closes https://github.com/TurboWarp/scratch-vm/issues/343
 2026-07-04 17:42:37 -05:00
Thomas Weber 43f13efd18 Add default URL for video sprites 2026-05-23 16:27:15 -05:00
Thomas Weber 8da02dcab3 Bump @turbowarp/scratch-svg-renderer peer dep 2026-05-23 01:41:53 -05:00
Thomas Weber adaa47dec2 Update scratch-parser 2026-05-23 00:43:59 -05:00
Thomas Weber 925f113400 Don't start monitors if there are no targets 
Fixes https://github.com/TurboWarp/sb3fix/issues/125 in the safest way that
hopefully has no unforseen breakages on weird behaviors
 2026-05-16 01:42:59 -05:00
Thomas Weber 52f4369e63 Fix spork compatibility issue with mutation-less control_stop 
Our editor relies on the mutation for control_stop to know if there is a connection below.
Spork does not export that mutation anymore.
Instead, we will just generate the mutation to fix errors on loading.
 2026-05-03 10:27:39 -05:00
LilyMakesThingsCubesterThomas Weber
 		7b521ff000 Force shadow property for procedure blocks during deserialization (#335) 
Co-authored-by: Cubester <78769806+CubesterYT@users.noreply.github.com>
Co-authored-by: Thomas Weber <muffin@muffin.ink>
 2026-04-18 22:18:21 -05:00
Classfied3D 94276b1ee9 fix indefinite calls to analyzeScript when a large amount of procedures interlink (#334) 2026-04-09 18:08:06 -05:00
Thomas Weber 9f2106a290 Remove variable value safe stringification 
I thought this may have been part of fixing a sb2 -> sb3 corruption issue.
But from commit log, it seems this was added to prevent extensions from making mistakes.
With the scratch-parser change, those mistakes are now considered features.
Seems safe to just do remove these checks all the time.
Closes https://github.com/TurboWarp/scratch-vm/pull/332
 2026-03-02 22:43:29 -06:00
Thomas Weber 1ea395fe97 Don't allow reading video motion when external communication is possible (#331) 2026-02-08 11:22:19 -06:00
Thomas Weber 722014ee66 add sensing_online to compiler compat blocks 2026-01-24 14:05:46 -06:00
Thomas Weber d825b5017f add sensing_online 2026-01-24 14:01:42 -06:00
Thomas Weber 464a9c68dd Support JS Map in externalDeltaToJS for extension compatibility 
Nothing in Scratch uses this
 2026-01-13 19:09:49 -06:00