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Author SHA1 Message Date
Behdad Esfahbod
c5af08c0dc [wasm] Add to harfbuzz.cc and hb-features 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
aa8f9eed63 [wasm-shape] Use JIT running-modes if available 
Build wasm-micro-runtime with:

$ cmake . -DWAMR_BUILD_REF_TYPES=1 -DWAMR_BUILD_FAST_JIT=1

or:

$ cmake . -DWAMR_BUILD_REF_TYPES=1 -DWAMR_BUILD_JIT=1

The latter needs llvm and is harder to get working. Still trying.
 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
8d960dfe68 [wasm-sample] Remove Wasm table from test.ttf again 
Was added by mistake.
 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
1c6d640e1f [wasm-shaper] Whitespace 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
9f8ad3928a [wasm-api] Bind shaper features 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
2327fe9d8a [hb-wasm] Remove TODO 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
b130b2b331 [graphite] Simplify direction handling 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
ec3270c7bb [wasm-graphite] Ensure native direction here too 
Binds buffer_get_script and script_get_horizontal_direction.
 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
cbc71c56bc [graphite] Ensure native direction 
Mirrored characters come out wrong. Oh well. Better than before though.
 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
39f8703df1 [wasm-api] Match interface and implementation signatures 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
fea3ffe031 [wasm-api] Beautify internal API 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
fe557e2f21 [wasm-api] Bind font_get_glyph_extents 
Untested.
 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
b3b6e8da86 [wasm-api] Bind buffer_reverse 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
863ec70e12 [wasm-shape] Add TODO items 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
1acff90b03 [wasm-api] Bind font_glyph_to_string 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
7537d48f08 [wasm] Remove a few lingering hb_ 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
d7f76f30b0 [wasm-graphite] Memory cleanup 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
5738851b1c [wasm-api] Disallow "wasm" shaper in shape_with 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
2bde2f66f1 [wasm-api] Bind shape_with 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
a08dbf41cd [wasm-api] Bind buffer_reverse_clusters 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
0a51ed31b0 [wasm-api] Bind buffer_get_direction 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
a5c844a1de [wasm] Rename macro 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
23b58b5667 [wasm-api] Bind font_get_scale 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
149199ee26 [wasm-api] Bind face_get_upem 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
2d295183b8 [wasm-api] Add buffer_contents_realloc 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
07ece17495 [wasm-graphite] Initial code 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
ae981eec8e [graphite] Remove script handling 
https://github.com/harfbuzz/harfbuzz/issues/3439#issuecomment-1442650148
 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
5ab7f7a7d4 [wasm-sample] Make addTable take args 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
551528a6e6 [wasm-sample] Remove unused prototype 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
926f8a326e [wasm-sample] Actually shape text! 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
c1dc112121 [wasm-api] Bind buffer_set_contents 2023-03-31 17:33:44 -06:00
Simon Cozens
e0fec1dda0 [wasm-api] Wrap some of hb-font 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
af1f41a43e [wasm-api] Clear structs in _free() 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
099a0150e1 [wasm] Add HB_STRUCT_TYPE 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
851ef1380a [wasm-api] Add buffer-contents-free 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
d38f02ab30 [wasm-api] Make ref types actual pointers on the wasm side 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
cbd5c554fb [wasm-api] Add blob_free 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
3bec8dca1c [wasm-sample] Free blob data for now 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
d45a13f101 [wasm] Add wasm-sample/ 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
5cecfe8659 [wasm-api] Bind buffer_copy_contents 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
50b22368d0 Revert "Fix function signature" 
This reverts commit d70ebf98b0c696f3c66a20b1243cb347e3e3abc8.

Nope. A struct return is not returned that way.
 2023-03-31 17:33:44 -06:00
Simon Cozens
743cd2c46e Fix function signature 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
3b88bd9742 [wasm-api] Make ptr_t a pointer on the wasm side 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
d7a6671676 [wasm-api] Add debugprint1/2/3/4 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
108995bbc6 [wasm-api] Finish face_reference_table 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
69b1707d82 [wasm] Return empty object when ref2obj fails 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
e87b1b3ec3 [wasm-api] Try to add face_reference_table 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
e03726d269 [wasm] Ignore API in the docs 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
747dcf561d [wasm] Strong typing for object references 
Such that wasm cannot crash us by passing wrong object refs.

https://github.com/bytecodealliance/wasm-micro-runtime/discussions/1987

It still is unsafe if some code in the process other than HarfBuzz
registers refs with wasm-micro-runtime, since wasm_externref_ref2obj()
takes no context variable and looks up refs globally :(.

Maybe I fix that later by keeping a hash table of ref->obj-type instead.
 2023-03-31 17:33:44 -06:00
Behdad Esfahbod
6b72a18c7b [wasm-api] Rename file 2023-03-31 17:33:44 -06:00