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114 Commits

Author SHA1 Message Date
Mike Welsh 478f970fc8 chore: Appease clippy 2022-04-09 18:23:51 -07:00
relrelb 9234336dfc swf: Rename `PlaceFlag::IS_IMAGE` to `PlaceFlag::HAS_IMAGE` 
To match the SWF19 spec.
 2022-03-26 11:33:26 -07:00
relrelb 094da8f1a4 swf: Organize clippy attributes 
Move them to specific places as possible.
 2022-03-26 11:33:26 -07:00
relrelb 71b0a6e32e swf: Use bitflags for `FontInfoFlag` 2022-03-26 11:33:26 -07:00
relrelb fd06fa0537 swf: Use bitflags for `LineStyleFlag` 2022-03-26 11:33:26 -07:00
relrelb e88c7102f5 swf: Use bitflags for `PlaceFlag` 2022-03-26 11:33:26 -07:00
relrelb 6d2005c2fe swf: Simplify `read_str_with_len` 
Read the length in the function itself rather than receiving it as
an argument.
 2022-03-26 11:33:26 -07:00
relrelb 1230b5e713 swf: Use bitflags for `FontFlag` 2022-03-26 11:33:26 -07:00
relrelb 71a1757d29 swf: Make `Glyph::advance` non-`Option` 
Simply use `0` instead of `None`.
 2022-03-26 11:33:26 -07:00
relrelb 984342abf3 swf: Avoid some `Vec::resize` usages 
Use the `vec![]` macro instead.
 2022-03-26 11:33:26 -07:00
relrelb e9167cf43c swf: Add minimal offset table enforcement in `DefineFont2/3` 
Previously, the offset table and code table offset were completely
ignored. But as it seems, Flash does look into these offsets in
order to avoid exceedingly reading glyph shapes. For now, avoid
exceedingly reading empty and 1-byte glyph shapes, and add debug
assertions that verify the correctness of the offset table and code
table offset, to help diagnosing related bugs in the future.
 2022-03-14 22:50:24 +02:00
Adrian Wielgosik 685911a77c swf: Box ShapeRecord::StyleChange variant 2021-12-08 22:14:17 +01:00
Adrian Wielgosik a305b80789 swf: Support font layout without swf-v7 fields 2021-11-20 22:48:36 +01:00
relrelb d069b8dcd6 swf: Avoid one usage of `Reader::pos` 2021-10-08 13:22:45 -07:00
relrelb 693f49904f swf: Extract `BitReader::new` 2021-10-08 13:22:45 -07:00
TÖRÖK Attila a1ee508ff8
chore: Fix nightly clippy lint: clippy::if_then_panic (#5400) 
* chore: Fix nightly clippy lint: clippy::if_then_panic

* chore: Fix nightly clippy lint: clippy::if_then_panic in swf tests too

* Address review notes
 2021-10-02 16:14:53 +03:00
relrelb 55ffda9c97 swf: Take advantage of `ClipEventFlag` bit pattern 
Re-number the `ClipEventFlag` enum members to match how they
actually appear in a SWF. This allows much simpler read/write
operations.

Also, gracefully handle malformed ClipActions that are only 1 or 0
bytes, as it seems that Flash accepts those too.
 2021-08-30 21:23:18 +03:00
Tal Hayon 7b9049cedf core: Add DefineBinaryData and SymbolClass connection (Part of #1368) 2021-08-21 12:24:46 -06:00
relrelb d2eb46d3be chore: Reserve capacity for vectors 
This avoids unnecessary re-allocations and thus should improve
performance in both memory and time terms.
 2021-07-20 16:25:23 -07:00
relrelb c2378416a9 tests: Simplify `read_tag_bytes_from_file_with_index` 
Let the `Reader` outlive outside the loop, so it tracks its own
position, instead of doing so manually.
Also move `read_from_file` outside and reuse it.
 2021-07-12 23:09:29 +03:00
relrelb ef9c073d26 swf: General cleanup 
Just mechanical cleanups to ease future refactors.
 2021-07-12 23:09:29 +03:00
relrelb 0fd1c05fd5 chore: Use into() in more places 2021-06-22 11:49:41 -07:00
Mike Welsh 56c260fa74 swf: Add NameCharacter tag 2021-06-20 14:01:07 -07:00
Mike Welsh d23ea90459 swf: Change Matrix to use Fixed16 for a, b, c, d 
Matrices in an SWF file store their scale/skew components in
in 16.16 format (fbits).

Split `ruffle_core::Matrix` and `swf::Matrix`. `swf::Matrix` now
stores its data as `Fixed16` instead of immediately converting to
`f32`.
 2021-06-08 14:57:15 -07:00
relrelb b8eae51888 swf: Move num_colors into BitmapFormat::ColorMap8 2021-06-07 11:29:28 -07:00
relrelb de6e2a04a4 swf: Number enum VideoCodec 2021-06-07 11:29:28 -07:00
relrelb 50a4643253 swf: Number enum VideoDeblocking 2021-06-07 11:29:28 -07:00
relrelb 636775f1e2 swf: Number enum TextGridFit 2021-06-07 11:29:28 -07:00
relrelb a45fdba4d1 swf: Number enum FontThickness 2021-06-07 11:29:28 -07:00
relrelb 88b6632188 swf: Number enum TextAlign 2021-06-07 11:29:28 -07:00
relrelb 781e3ff0cd swf: Number enum AudioCompression 2021-06-07 11:29:28 -07:00
relrelb ee14945974 swf: Number enum LineCapStyle 2021-06-07 11:29:28 -07:00
relrelb f6d04061b0 swf: Number enum GradientSpread 2021-06-07 11:29:28 -07:00
relrelb fed4facd8a swf: Number enum SoundEvent 2021-06-07 11:29:28 -07:00
relrelb 0d279a05c2 swf: Number enum BlendMode 2021-06-07 11:29:28 -07:00
relrelb 72113dbcf2 swf: Number enum Language 2021-06-07 11:29:28 -07:00
relrelb f82faf9603 chore: Appease clippy 2021-06-05 10:16:00 -07:00
Mike Welsh 2b98c878f0 swf: Use Fixed in more places 2021-05-30 21:24:03 -07:00
Mike Welsh e1439f4105 swf: Add HeaderExt struct providing additional info 
When reading an SWF, search for FileAttributes and
SetBackgroundColor and return this along with the header data
because it's useful (in particular, the AS3 flag).
 2021-05-23 23:02:38 -07:00
Mike Welsh 8960414436 swf: Use bitflags for FileAttributes 2021-05-22 15:53:02 -07:00
dependabot[bot] 185a4f5b8f chore: Bump lzma-rs from 0.1.3 to 0.2.0 
Bumps [lzma-rs](https://github.com/gendx/lzma-rs) from 0.1.3 to 0.2.0.
- [Release notes](https://github.com/gendx/lzma-rs/releases)
- [Changelog](https://github.com/gendx/lzma-rs/blob/master/CHANGELOG.md)
- [Commits](https://github.com/gendx/lzma-rs/compare/v0.1.3...v0.2.0)

Signed-off-by: dependabot[bot] <support@github.com>
 2021-05-03 15:37:29 -07:00
Mike Welsh 0552d26551 core: Use Fixed8 and i16 for ColorTransform 
Use the proper types for ColorTransform:
 * Fixed8 (8.8) format for multiplicative component
 * i16 format for additive component

This matches the behavior of Flash (for example, alpha only changes
in units of 1/256).
 2021-04-19 15:47:52 -07:00
Mike Welsh b9d84c0a82 chore: Appease clippy 
Honor the branches-sharing-code lint.
 2021-04-15 00:02:27 -07:00
relrelb 20d6fcc128 chore: Remove unnecessary type annotations 2021-04-10 18:39:16 -07:00
CUB3D d5c2e5559b avm2: Don't mutably borrow for pos() 2021-04-03 16:37:47 -06:00
Mads Marquart 66f5c856d7 swf: Make a few functions const 2021-02-27 17:04:42 -08:00
Mads Marquart 1455671cd7 swf: Change read_tag_with_code to take an already parsed tag 2021-02-27 17:04:42 -08:00
Mads Marquart 9243010cc0 swf: Clean up a few imports 2021-02-27 17:04:42 -08:00
Mads Marquart 24780003e7 swf: Deduplicate different read methods 2021-02-27 17:04:42 -08:00
Mike Welsh 3099914374 chore: Appease clippy 2021-02-27 16:10:46 -08:00