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381 Commits

Author SHA1 Message Date
Aaron Hill 016ab56cdf avm2: Shrink `Op` enum by using a `Box<[i32]>` in `LookupSwitch` 
This shaves off one `usize` from the size of `Op`.
 2023-02-27 18:09:40 -06:00
relrelb 4e84488c6e chore: Appease clippy 2023-02-27 12:43:23 +02:00
renovate[bot] 71e24eedba fix(deps): update rust dependencies 2023-02-27 11:48:53 +02:00
relrelb dc9ec40d31 chore: Allow `clippy::bool_to_int_with_if` 
Seems like Clippy no longer complains about it.
 2023-02-26 13:23:38 +02:00
relrelb 5f4f23cceb swf: Don't truncate `ClipEventFlag` in SWFv5 
Although in SWFv5 the 2nd byte is documented to be reserved (all 0),
Flash does read it and treats it the same as for SWFv6.

Fixes #8620
 2023-02-25 23:20:45 +02:00
relrelb e98aa54599 swf: Introduce `ConvolutionFilterFlags` 2023-02-21 16:55:13 +02:00
relrelb 35ef402b95 swf: Introduce `GradientFilterFlags` 2023-02-21 16:55:13 +02:00
relrelb 1fbfd2cbbc swf: Introduce `BevelFilterFlags` 2023-02-21 16:55:13 +02:00
relrelb 1f9c940331 swf: Introduce `GlowFilterFlags` 2023-02-21 16:55:13 +02:00
relrelb 2aaf337b6a swf: Introduce `BlurFilterFlags` 2023-02-21 16:55:13 +02:00
relrelb c86cd4fa9d swf: Introduce `DropShadowFilterFlags` 2023-02-21 16:55:13 +02:00
relrelb 5a3bb33b78 swf: Cleanup `Twips2d` 
* Rename it to `Point`.
* Remove unnecessary methods, such as `.get()`.
 2023-02-18 17:51:02 +02:00
Nathan Adams f2acb7c230 swf: Added DoAbc2 tag 2023-02-14 08:51:45 +01:00
Nathan Adams 69f93f926e swf: Rename DoAbc to DoAbc2 2023-02-14 08:51:45 +01:00
renovate[bot] a27bd66b58 fix(deps): update rust dependency patches 2023-02-13 04:59:31 +01:00
Nathan Adams 284a58c817 avm2: Implement BitmapData.apply_filter for ColorMatrixFilter 2023-02-05 18:41:43 +01:00
nosamu 0e4db6a2c9 swf: Accept Scaleform GFx header signatures 2023-01-16 18:25:34 +01:00
renovate[bot] 630558a936 fix(deps): update rust dependencies 2023-01-10 16:37:40 +01:00
Nathan Adams cb6d72b49b wgpu: Split up gradient shader based on type and repeat 2023-01-03 03:39:13 +01:00
dependabot[bot] 5ea1076e35 build(deps): bump enum-map from 2.4.1 to 2.4.2 
Bumps [enum-map](https://github.com/xfix/enum-map) from 2.4.1 to 2.4.2.
- [Release notes](https://github.com/xfix/enum-map/releases)
- [Changelog](https://github.com/xfix/enum-map/blob/master/CHANGELOG.md)
- [Commits](https://github.com/xfix/enum-map/compare/v2.4.1...v2.4.2)

---
updated-dependencies:
- dependency-name: enum-map
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-12-19 16:30:46 -08:00
Mike Welsh 696c9062d3 chore: Inherit cargo metadata from workspace 
Use workspace inheritance added in Rust 1.64 to de-duplicate
various settings across all packages.
 2022-12-16 15:53:59 -08:00
relrelb bd9078addf chore: Fix `clippy::uninlined_format_args` lints 2022-12-15 08:59:38 +02:00
Adrian Wielgosik 0861153626 swf: make Clippy happy 2022-12-03 22:18:22 +01:00
michiel2005 f4a988bdda
swf: Update link (#8650) 
The original link is not working anymore so I put a link to the wayback machine in it's place that leads to the original document

Co-authored-by: Adrian Wielgosik <4729533+adrian17@users.noreply.github.com>
 2022-12-01 20:29:09 +01:00
Marco Grassi ad81b3bf14 upgrade lock and toml dependencies 2022-11-26 14:04:59 -05:00
David Wendt 14f27a9e4a docs: Fix up Twips2D doctests 2022-11-23 20:45:37 -07:00
David Wendt a5a6189e61 chore: Remove empty files and outdated references 2022-11-23 20:45:37 -07:00
David Wendt 84b3162a57 chore: cargo fmt & fixes 2022-11-23 20:45:37 -07:00
Mark Richins d345523d02 Fix conflicts 2022-11-23 20:45:37 -07:00
Mark Richins 9941701b3a Fix: change twips_2d to use x and y and fix bug 2022-11-23 20:45:37 -07:00
Mark Richins 63a291ac4b Fix promblems caused by moving Twips 2022-11-23 20:45:37 -07:00
Mark Richins ca6c98785a Rename Twips2d.rs to twips_2d.rs 2022-11-23 20:45:37 -07:00
Mark Richins 331fd09953 Remove struct Twips from types.rs 2022-11-23 20:45:37 -07:00
Mark Richins 53df2bc8f5 add code to Twips2d.rs 
TODO: redo comments
 2022-11-23 20:45:37 -07:00
Mark Richins db4031ccc5 Create Twips2d.rs 
see issue #6973
 2022-11-23 20:45:37 -07:00
Moulins 2fa3d31732 Appease Clippy on nightly 2022-11-23 22:39:45 +01:00
dependabot[bot] 25664778f3 build(deps): bump bitstream-io from 1.5.0 to 1.6.0 
Bumps [bitstream-io](https://github.com/tuffy/bitstream-io) from 1.5.0 to 1.6.0.
- [Release notes](https://github.com/tuffy/bitstream-io/releases)
- [Commits](https://github.com/tuffy/bitstream-io/compare/v1.5.0...v1.6.0)

---
updated-dependencies:
- dependency-name: bitstream-io
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-11-21 17:16:38 -07:00
relrelb c516fef65d swf: Simplify read of `PlaceObject` tags 
`tag_length` isn't really necessary since each tag is read using
a dedicated `swf::Reader`, which keeps track of the tag boundary
internally.

As a result, `tag_len` can be avoided passed around many times in
`movie_clip.rs`.
 2022-11-08 00:05:41 +02:00
relrelb 89f3445d62 swf: Introduce and use `Rectangle::width()` and `Rectangle::height()` 2022-11-01 09:49:04 +02:00
relrelb ee52ce3290 tests: Expand `read_push` 
Test that invalid value types are ignored.
 2022-10-29 22:26:34 +03:00
relrelb c5f4f555bb avm1: Ignore unknown value type in `ActionPush` 
Newest Flash Player exits on unknown value types. However, older versions
(at least FP9) just ignore them and continue to the next value.
Follow the lenient behavior in order to support more content (e.g. #8389
doesn't work on newest Flash Player).

Fixes #8389.
 2022-10-29 22:26:34 +03:00
Aaron Hill 68471723b3 core: Fix clippy format string lint 2022-10-27 08:49:39 +03:00
relrelb 178bf4fe24 chore: Extract Cargo `edition` to `[workspace.package]` 
This is possible since Rust 1.64.0: https://blog.rust-lang.org/2022/09/22/Rust-1.64.0.html#cargo-improvements-workspace-inheritance-and-multi-target-builds
 2022-10-14 22:13:29 +03:00
relrelb b0b0e55c24 swf: Extract read/write of filters to separate functions 
Also unify the identical `GradientGlowFilter` and `GradientBevelFilter`
structs into `GradientFilter`.
 2022-10-14 02:27:49 +03:00
relrelb f5dcbb883e swf: Extract filters to separate files 
For better code organization.
 2022-10-12 21:20:07 +03:00
dependabot[bot] ce3a8440e6 build(deps): bump simple_asn1 from 0.4.1 to 0.6.2 
Bumps [simple_asn1](https://github.com/acw/simple_asn1) from 0.4.1 to 0.6.2.
- [Release notes](https://github.com/acw/simple_asn1/releases)
- [Commits](https://github.com/acw/simple_asn1/commits)

---
updated-dependencies:
- dependency-name: simple_asn1
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-10-11 01:05:10 +03:00
EmperorBale 35c9597032 chore: Appease clippy 2022-10-10 12:48:35 -07:00
EmperorBale 5c9bf3ffc0 swf: Support SWZ files 2022-10-10 12:48:35 -07:00
relrelb 84533e278d swf: De-duplicate code in `count_sbits_twips()` 
Re-use `count_sbits()`, as already done in `count_fbits()`.
 2022-10-09 14:18:50 +05:45
relrelb 2b9f0a6280 swf: Optimize `count_ubits()` 
Use `u32::leading_zeros()` instead of manually counting bits.
 2022-10-09 14:18:50 +05:45
relrelb bf0ace0b88 chore: Appease clippy 2022-10-09 13:46:28 +05:45
Adrian Wielgosik 0f30278e48 Add missing comment 2022-10-04 20:02:14 +03:00
Adrian Wielgosik 52f7736436 swf: treat empty gradients as solid black color 2022-10-03 20:18:30 +02:00
relrelb e1d01b0a5e swf: Extract `Rectangle` to a separate file 
And make it generic, as a first step towards making it a general-purpose
data structure for the whole codebase. Some potential replacements are:
* `BoundingBox` in `render/src/bounding_box.rs`.
* `BoxBounds` in `core/src/html/dimensions.rs`.
* Parameters to a bunch of `BitmapData` methods in
  `core/src/bitmap/bitmap_data.rs`.
 2022-09-25 10:37:56 +03:00
relrelb b2dc72a923 swf: Remove `impl Default for FunctionFlags` 
Simply use `FunctionFlags::empty()` directly.
 2022-09-22 23:29:34 +03:00
Aaron Hill 1d6b3b6f57 chore: Fix Clippy lints and allow `clippy::bool_to_int_with_if` 
In several cases, the current code seems preferable to the
code required by `clippy::bool_to_int_with_if`. Let's suppress
this for now to get the build passing, and decide later if this
is something that we want to enable.
 2022-09-11 13:31:46 +02:00
Mike Welsh de114f0a3d swf: Read font height in DefineEditText when HasFontClass is set 
The SWF19 specs incorrectly state DefineEditText tag only contains
font height if the HasFont flag is set. The tag also contains
the height if the HasFontClass flag is set. This indicates that a
font is used via runtime sharing.
 2022-09-06 20:02:23 -07:00
Mike Welsh b1404edfdc swf: Use bitflags for EditText 2022-09-06 20:02:23 -07:00
relrelb 3b752cc600 swf: Merge `read_color_transform_no_alpha` into `read_color_transform` 
Differentiate between the cases using a new `has_alpha` boolean
parameter.
 2022-09-03 13:24:12 -07:00
relrelb fb39bb2b71 swf: Remove `Copy` from `Rectangle` 
Use `.clone()` explicitly where needed.
 2022-09-02 18:21:13 -07:00
relrelb 299da43c16 swf: Extract `ShapeFlag` 2022-09-02 18:21:13 -07:00
relrelb efd449dc0d swf: Extract `DefineMorphShapeFlag` 2022-09-02 18:21:13 -07:00
relrelb 16a1b7b832 swf: Remove `length` parameter of `read_frame_label` 
Use `unwrap_or_default()` to optionally read a byte.
Also remove unused `context` parameter of `MovieClip::frame_label`.
 2022-09-02 10:42:09 -07:00
relrelb 9ec3137891 swf: Remove `tag_length` parameter of `read_define_button_cxform` 
It was not needed since `Reader` accounts for it internally.
 2022-09-02 10:42:09 -07:00
relrelb 5c29da6707 avm1: Implement `MovieClip.scrollRect` 
The core functionality and AVM2 bindings were implemented in #7739.
 2022-08-28 22:18:33 -07:00
Aaron Hill fa0c843a4d avm2: Implement DisplayObject.scrollRect 
This property causes a DisplayObject to be both translated
and cropped.
 2022-08-26 13:04:01 -07:00
relrelb ad91992cb5 swf: Simplify `DoAbc` tag handling 
Extract `swf::Reader::read_do_abc()` which, as the name suggests,
reads a `DoAbc` tag, and use it before calling to `Avm2::load_abc`.
Finally, introduce `DoAbcFlag` using `bitflags`.
This greatly simplifies the ABC loading code.
 2022-08-26 11:37:04 -07:00
Mike Welsh bca9b596b9 swf: Implement Display and FromStr for BlendMode 2022-08-18 16:38:17 -07:00
Aaron Hill f7205a02a9 render: Add BlendMode infrastructure and implement BlendMode.ADD 
Each render backend keeps track of a stack of BlenModes,
which are pushed and popped by 'core' as we render objects
in the displaay tree. For now, I've just implemented BlendMode.ADD,
which maps directly onto blend mode supported by each backend.

All other blend modes (besides 'NORMAL') will produce a warning
when we try to render using them. This may produce a very large amount
of log output, but it's simpler than emitting each warning only once,
and will help to point developers in the right direction when they
get otherwise inexplicable rendering issues (due to a blend mode
not being implemented).

The wgpu implementation is by far the most complicated, as we need
to construct a `RenderPipeline` for each possible
`(BlendMode, MaskState)`. I haven't been able to find any documentation
about the maximum supported number of (simultaneous) WebGPU render
pipelines - if this becomes an issue, we may need to register them
on-demand when a particular blend mode is requested.
 2022-08-18 16:38:17 -07:00
relrelb a3476e7400 swf: Remove `#[allow(clippy::derive_partial_eq_without_eq)` 
https://github.com/rust-lang/rust-clippy/issues/8867 is fixed, and
a false positive is no longer reported.
 2022-08-16 16:24:21 -07:00
Mike Welsh e0c72f4c9a swf: Bump version to 0.2 2022-08-16 12:59:20 -07:00
Aaron Hill adf6653807 swf: Write a non-zero 'index' value for true/false/undefined/null default values 
A zero 'index' does not have a subsequent 'kind' field in the
written SWF. The 'index' field is not actually used for
true/false/undefined/null, so it can be anything as long
as it's non-zero.
 2022-08-15 12:30:10 -07:00
dowgird 31ed697acd Fixes from review 2022-08-10 01:34:08 +02:00
dowgird 26b41199fb avm2: Implemented newcatch and basic exception handling 2022-08-10 01:34:08 +02:00
CUB3D 05bfa3770e chore: Fix warnings with cargo doc 2022-08-08 20:20:18 +03:00
Calvin304 01a0d702af avm2: Fix parsing of methods with more than 127 arguments 
this change follows section 4.5 of https://www.adobe.com/content/dam/acom/en/devnet/pdf/avm2overview.pdf (dead link, use an archive)
 2022-07-30 16:52:56 -07:00
Mike Welsh d092861c15 chore: Appease clippy 
Fix `assertions_on_result_states` lints.
 2022-07-29 19:32:41 -07:00
relrelb 8d30833d02 core: Don't use `saturating_sub` for `width` / `height` 
Use regular subtraction, since it should never overflow.
Also remove `swf::Twips::saturating_sub`, which is now unused.
 2022-07-23 10:33:12 -07:00
relrelb e78bf30d58 swf: Extract `Color` to a separate file 2022-07-23 08:43:02 +03:00
relrelb 78ebf06f55 avm2: Extract `MethodFlags` enum 2022-07-09 20:34:53 +03:00
relrelb 981fa0568c chore: `derive(Default)` for enums 
It's available since stable Rust 1.62.0.
 2022-07-02 09:23:04 -07:00
relrelb 9b9301fbaf chore: Appease clippy 2022-07-02 09:22:18 -07:00
relrelb 06752646b8 swf: Extract `Twips` to a separate file 2022-06-22 09:49:32 +03:00
dependabot[bot] b8cdd59877 build(deps): bump bitstream-io from 1.3.0 to 1.5.0 
Bumps [bitstream-io](https://github.com/tuffy/bitstream-io) from 1.3.0 to 1.5.0.
- [Release notes](https://github.com/tuffy/bitstream-io/releases)
- [Commits](https://github.com/tuffy/bitstream-io/compare/v1.3.0...v1.5.0)

---
updated-dependencies:
- dependency-name: bitstream-io
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-06-13 23:54:10 +03:00
Aaron Hill bb5c9a1de5 swf: Handle incorrect 'PlaceObject3' tag 
Fixes #7098

Some SWF appear to have a PlaceObject3 tag with
`HAS_CACHE_AS_BITMAP` set, but the tag ends without
including the corresponding 'is_bitmap_cached' byte.
 2022-06-10 16:56:08 +03:00
relrelb ec23a64a13 swf: Mark some `Fixed` functions as `const` 2022-05-29 23:35:03 +03:00
relrelb 60a1dbfb07 swf: Mark some `Matrix` functions as `const` 2022-05-29 21:33:53 +03:00
Aaron Hill 2104216415
swf: Write out tag header for `DebugId` tag 
The implementation of `write_debug_id` was previously
not writing the header, causing a malformed SWF to be produced
whenever a `DebugId` tag was included.
 2022-05-23 19:16:26 -07:00
Mike Welsh 32bf7e1412 chore: Appease clippy 2022-05-22 02:34:18 -07:00
relrelb cab49ae6e1 swf: Introduce `Color::WHITE` 
And use it where possible, to improve code readablity.
 2022-05-12 12:12:06 -07:00
relrelb 0b0f8a1a7a swf: Introduce `Color::BLACK` 
And use it where possible, to improve code readablity.
 2022-05-12 12:12:06 -07:00
relrelb 84b865018d swf: Mark some `SwfStr` functions as const 2022-05-10 09:34:57 +03:00
relrelb 781d091d42 swf: Return concrete data types in `Reader` methods 
Where possible, return the specific data type instead of the generic
`Tag` type. Most reader methods do this already, so this brings the
rest in-line.
 2022-05-09 14:59:38 -07:00
Mike Welsh 402e072707 swf: Implement Default for BlendMode 2022-05-06 11:33:52 -07:00
relrelb f6153ff7c1 chore: Appease clippy 2022-05-06 10:36:38 -07:00
Mike Welsh 146b8adc68 swf: Clean up LineStyle 
* Remove LineStyle::color, instead using fill_style with
   FillStyle::Color to indicate solid color.
 * Store `flags` in the struct instead of separate bools/values.
 * Add getters/setters for ease of use.
 * Add builder-style methods for setting LineStyle properties.
 * Fix misnamed ALLOW_CLOSE flag to NO_CLOSE.
 2022-04-11 22:50:40 -07:00
Mike Welsh 478f970fc8 chore: Appease clippy 2022-04-09 18:23:51 -07:00
dependabot[bot] 860c2e313f build(deps): bump encoding_rs from 0.8.30 to 0.8.31 
Bumps [encoding_rs](https://github.com/hsivonen/encoding_rs) from 0.8.30 to 0.8.31.
- [Release notes](https://github.com/hsivonen/encoding_rs/releases)
- [Commits](https://github.com/hsivonen/encoding_rs/compare/v0.8.30...v0.8.31)

---
updated-dependencies:
- dependency-name: encoding_rs
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>
 2022-04-08 10:40:26 -07:00
Mike Welsh ac765bd187 chore: Update copyright 
I (Michael R. Welsh) assign to Ruffle LLC all rights, title, and
interest to copyrights of my personal contributions to Ruffle,
effective March 26, 2022.
 2022-03-26 18:13:14 -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