Commit Graph

349 Commits

Author SHA1 Message Date
41289acf70 Add a fiddle for the mandelbrot example, fixes #109 2018-05-14 17:15:06 +02:00
6c0a5c47d9 Update Binaryen and take care of WebAssembly/binaryen#1547 2018-05-14 16:55:55 +02:00
5ab81a00a1 Allow keywords in named import/export syntax (#107) 2018-05-13 13:26:12 +02:00
e415377cda Avoid trampolines where optional arguments are constant literals, see #102; Fix temporary local flags not being cleared; Fix inlined temporary locals not being free'd; Fix inlined flows not breaking after returns; Allow changetype of u32s, i.e. function pointers 2018-05-11 16:31:56 +02:00
ef9b43740d Eliminate leftover temporary function types using latest Binaryen 2018-05-09 16:33:42 +02:00
dae9880428 Fix and also unify ugc example, see #101 2018-05-09 15:22:38 +02:00
1f3bb61fae Fix issues with more than 64 locals, see #99 2018-05-08 22:16:12 +02:00
2a7f40953a Update README 2018-05-08 14:37:51 +02:00
27f0621ee9 Add support for the 'mutable-global' proposal behind a feature flag 2018-05-08 09:27:56 +02:00
1bf0ca6525 Add a mechanism to enable additional (experimental) features and start with sign extension operations; Hashing experimentation 2018-05-08 00:36:19 +02:00
00fee73022 Implement optional trailing commas (#97) 2018-05-07 02:16:26 +02:00
25a1f6230a Suppress some unnecessary blocks and nops; Fix compilation of always 'break'ing 'do's 2018-05-06 05:46:35 +02:00
2f8f477ab0 Update dist files; Unify some examples 2018-05-06 01:32:58 +02:00
50f6c1c460 Update internal ABI to zero/sign-extend where necessary only (#87) 2018-05-06 00:00:54 +02:00
ce2bf00d62 Fix crash when assigning to bool class fields (#95)
With `Type.bool`, size is 1, so dividing by 8 isn't the right way to convert to byteSize. Instead, we need to use the `byteSize` property that does the proper ceiling division.
2018-05-05 23:54:39 +02:00
8997561670 Update dependencies (#93) 2018-05-03 18:25:32 +02:00
061976ee0c Add rust n-body version for comparison (#88) 2018-05-03 02:12:03 +02:00
99bde3a5fa Use insertion sort for references in Array#sort (#90)
This fixes that Weak Heap Sort isn't stable and thus might swap equal values, which sometimes results in not deep equal arrays of strings, for example. Insertion sort is stable, so it is used for references instead.
2018-05-02 19:33:17 +02:00
8b5d1d7f74 Minor refactoring; Fix n-body TS build 2018-04-28 18:07:20 +02:00
2aea14b518 Add more inline-assembler-ish builtins; Update Binaryen 2018-04-27 19:12:25 +02:00
06f99406be Experimenting with inline-assembler-ish explicit builtins
Starting with explicit loads and stores as part of the respective type namespaces. Might become handy for use with portable code, because these can be polyfilled, while load<T> and store<T> can't.
2018-04-27 00:08:41 +02:00
d445608467 Fix deprecation warning in node 10 (#85) 2018-04-26 02:18:39 +02:00
fe9d53329d Fix asinit tsconfig.json generation
This used to extend the .d.ts file instead of the base .json, which was wrong
2018-04-25 22:54:55 +02:00
ab08269276 Clarify the use of RGBA vs ABGR in the game-of-life example 2018-04-25 22:39:51 +02:00
6d6d1dddcf Improve inlining where locals can be aliased; Add a crude mechanism for explicit unchecked array accesses
The `unchecked` builtin should be handled with ultimate care and it would be a lot better if there'd be a mechanism doing this automatically.
2018-04-25 05:04:35 +02:00
391db28fe2 Always try to eliminate branches if tree-shaking is enabled 2018-04-24 23:11:11 +02:00
97e7158fff Add some motivation 2018-04-24 17:03:22 +02:00
8465776a1d Use 'super' in Uint8ClampedArray#__set 2018-04-24 00:42:17 +02:00
ddde13a648 Implement Uint8ClampedArray (#82) 2018-04-24 00:33:21 +02:00
63aa648ace Slim down indexed access as far as currently possible
Interestingly, the same code written as statements is significantly slower. See notes.
2018-04-23 23:57:15 +02:00
de98a19eb8 Implement dynamic array literals 2018-04-23 22:49:04 +02:00
88b00c1689 Use the element type annotated on the setter when doing indexed sets 2018-04-23 16:17:33 +02:00
78a3dcfaf0 Compare n-body to asmjs and js 2018-04-23 15:04:04 +02:00
80d104201c Add ol' N-body benchmark to examples fwiw 2018-04-23 02:43:03 +02:00
2ff1bb745a Fix some diagnostic issues when skipping invalid statements, see #80; Make game-of-life example somewhat interactive; Update dist files 2018-04-22 23:13:02 +02:00
fac0fc59b5 Implement Array#map, Array#forEach, Array#filter, Array#reduceRight (#81) 2018-04-22 22:15:38 +02:00
05117f9ee3 Make sure that contextual type arguments are passed when resolving the target of a new expression; Fix decoding of UTF8 strings with more than two code units in the Binaryen interface 2018-04-22 00:17:14 +02:00
bde13b12cf Some final tweaks to the examples
I promise
2018-04-20 18:56:51 +02:00
4eade0f319 Make the mandelbrot example a bit more fun as well 2018-04-20 15:36:01 +02:00
b53b3e08ec Add some smoothing to mandelbrot example 2018-04-20 05:06:05 +02:00
9cd3304e13 Make the game-of-life example a bit more interesting
This moves the entire image buffer to WASM that now also applies some fading.
2018-04-19 23:16:03 +02:00
18ef7c1932 Also link to the source from the demos 2018-04-19 18:53:01 +02:00
7d3fb86691 Add demo links to README 2018-04-19 17:49:44 +02:00
485c3fd9b2 Add mandelbrot example; Update game-of-life example 2018-04-19 17:32:23 +02:00
350befee9b Also compile the constructor if a class is exported 2018-04-19 02:58:04 +02:00
9579086699 Add what we have for GC so far
Not functional yet, but might be good to have for discussing it.
2018-04-18 16:32:07 +02:00
a15457d8b9 Simplify isFinite & isNaN (#78) 2018-04-18 15:14:24 +02:00
5a2f834c0d Fix game-of-life example inconsistencies; Fix ternary expression issues in void contexts and variable statements; Simplify HEAP_BASE handling 2018-04-18 15:12:33 +02:00
4026c087fd Export the trampoline and provide a helper for functions that take optional arguments 2018-04-17 16:04:29 +02:00
4929fca363 Move some numeric builtins to stdlib; Minor refactoring 2018-04-17 02:50:38 +02:00