fergalmoran/ladybird
1
0
Fork 0
mirror of https://github.com/fergalmoran/ladybird.git synced 2025-12-22 09:19:03 +00:00
Code Issues Packages Projects Releases Wiki Activity
62,039 Commits 1 Branch 0 Tags
681a2ac14e0739b8068bcdfd2a73138bbaf951ef
Commit Graph

32 Commits

Author SHA1 Message Date
Andreas Kling
681a2ac14e LibGfx: Remove support for the various "portable" image formats 
These formats are not supported by other browsers.
 2024-06-17 21:57:35 +02:00
Andreas Kling
7141319a7c LibGfx: Remove DDS image format support 
This format is not supported by other browsers.
 2024-06-17 21:57:35 +02:00
Andreas Kling
4b4254c3d0 LibGfx: Remove QOI image format support 
This format is not supported by other browsers.
 2024-06-17 21:57:35 +02:00
Andreas Kling
04a6e2f83d LibWeb: Remove Gfx::BitmapFont 
This class supported the binary bitmap font file format in SerenityOS,
and isn't something we need in Ladybird.
 2024-06-04 18:45:30 +02:00
Andreas Kling
1b2d08ee7e LibGfx: Remove a bunch of unused classes 2024-06-04 18:45:30 +02:00
Timothy Flynn
a089c00e02 Meta: Remove unused SerenityOS references from the GN build 2024-06-04 07:45:42 +02:00
Nico Weber
ed2658d72c LibGfx/WebP: Move some to-be-shared code to WebPSharedLossless.h 
No behavior change. No measurable performance different either.

(I tried `hyperfine 'Build/lagom/bin/image --no-output foo.webp'`
for a few input images before and after this change, and I didn't
see a difference. I also tried if moving both
Gfx::CanonicalCode::read_symbol() and
Compress::CanonicalCode::read_symbol() inline, and that didn't
help either.)
 2024-05-20 13:17:34 -04:00
Nico Weber
b6bbff5f3f LibGfx/WebPWriter: Move VP8L compression to WebPWriterLossless.{h,cpp} 
* Matches how the loader is organized
* `compress_VP8L_image_data()` will grow longer when we add actual
  compression
* Maybe someone wants to write a lossy compressor one day

No behavior change.
 2024-05-16 08:06:50 +02:00
Nico Weber
6c79efcae4 LibGfx: Move AnimationWriter to its own file 
No behavior change.
 2024-05-14 13:43:03 -04:00
Nico Weber
d04f9cf3c8 LibGfx+image: Add scaffolding for writing webp files 2024-05-06 17:32:19 +02:00
Nico Weber
ea441fea95 LibGfx: Move QMArithmeticDecoder to its own file 
It will be used by the JPEG2000 decoder as well.

Pure code move, no behavior change.
 2024-04-19 10:59:11 +02:00
Nico Weber
1ab28276f6 LibGfx: Add the start of a JPEG2000 loader 
JPEG2000 is the last image format used in PDF filters that we
don't have a loader for. Let's change that.

This adds all the scaffolding, but no actual implementation yet.
 2024-03-25 20:35:00 +01:00
Nico Weber
65bd090815 LibGfx/ISOBMFF: Start creating JPEG2000 box types 
`isobmff` can now dump the id in a JPEG2000SignatureBox.
Creates JPEG2000Boxes.{h,cpp} to house JPEG2000 box types.
 2024-03-25 20:35:00 +01:00
Timothy Flynn
a729677561 Meta: Port recent changes to the GN build 
6c26ff567e
e800605ad3
cf7c933312
 2024-03-23 17:26:31 -04:00
Nico Weber
58838db445 LibGfx: Add the start of a JBIG2 loader 
JBIG2 is infamous for two things:

1. It's used in xerox scanners were it falsifies scanned numbers:

https://www.dkriesel.com/en/blog/2013/0802_xerox-workcentres_are_switching_written_numbers_when_scanning

2. It was allegedly used in an iOS zero day, in a very cool way:

https://googleprojectzero.blogspot.com/2021/12/a-deep-dive-into-nso-zero-click.html

Needless to say, we need support for it in Serenity. (...because it's
used in PDF files.)

This adds all the scaffolding, but no actual implementation yet.

It's enough for `file` to print the mime type of .jb2 files, but `image`
can't do anything with the files yet.
 2024-03-09 16:01:22 +01:00
Timothy Flynn
59716f807f Meta: Port recent changes to the GN build 
187862ebe0
514af065a5
 2024-01-29 07:21:59 +01:00
Timothy Flynn
b81a6cfe1d Meta: Port recent changes to the GN build 
d125d16287
60c3a1a77b
4364a28d3d
271c9d1ae9
 2024-01-22 08:48:34 -05:00
Timothy Flynn
7566ff90ee Meta: Port recent changes to the GN build 
bc6eebb1d7
 2024-01-12 07:09:54 -05:00
Nico Weber
aa769d95df Meta/gn: Port f900957d26, d748edd994 2024-01-02 12:36:17 -05:00
Timothy Flynn
ef6d1dbd4d Meta: Port recent changes to the GN build 
5e1499d104
36f0499cc8
64912d4d02
809c5b0b03
 2023-12-23 20:05:36 +01:00
Andrew Kaster
6e4d5b310f Meta: Port recent changes to gn build 
299d35aadc
7d9fe44039
58f08107b0
2cb0039a13
bc70144df1
48a9d0ede8
149e382735
 2023-12-13 10:51:27 -07:00
Timothy Flynn
4d5d282e6a Meta: Port recent changes to the GN build 
64ffae9c55
 2023-12-04 12:03:48 -07:00
Timothy Flynn
2891633877 Meta: Port recent changes to the GN build 
9836a9ad0e
bc9cdd4394
28723d8be1
f4a5c136c3
 2023-11-29 13:56:35 +01:00
Timothy Flynn
16ac2089e3 Meta: Port recent changes to GN build 
4ab2903e25
70353b79af
 2023-11-24 08:37:19 +01:00
Timothy Flynn
652bbe172b Meta: Port recent changes to GN build 
86ee7d219e
75caccafa4
1b30b510b9
bb43bd2dee
6322d68b1b
73ef102b01
923027b1df
dfa79ba6d8
66c9696687
521f8bd5f2
734076946b
0df06ce273
1ca46afa2f
66bd75f2b9
43dc9dfb69
4b94b0b561
4c5d48f861
c4efc0a5aa
3999c74237
4d356cfca5
 2023-11-14 09:36:36 -05:00
Andrew Kaster
041d5bff91 Meta: Port changes to gn build 
This commit includes gn changes for the following commits:
625aac2367
8451c4d91c
8fcf42f684
9ba4c33940
1d6c2cb287
8e5b2907f6
d68433653a
 2023-08-19 21:05:06 -06:00
Nicolas Ramz
fda5590313 LibGfx/ILBM: Add an IFF-ILBM decoder :) 
IFF was a generic container fileformat that was popular on the Amiga
since it was the only file format supported by Deluxe Paint.

ILBM is an image format popular in the late eighties/nineties
that uses the IFF container.

This is a very first version of the decoder that only supports
(byterun) compressed files with bpp <= 8.

Only the minimal chunks are decoded: CMAP, BODY, BMHD.

I am planning to add support for the following variants:

- EHB (32 colours + lighter 32 colours)
- HAM6 / HAM8 (special mode that allowed to display the whole Amiga
4096 colours / 262 144 colours palette)
- TrueColor (24bit)

Things that could be fun to do:

- Still images could be animated using color cycle information
 2023-08-15 18:36:11 +01:00
Karol Kosek
d1f98108a9 Meta: Add ImageFormats/JPEGWriter.cpp to gn build 2023-08-04 11:05:55 +02:00
Andrew Kaster
2e0e393889 Meta: Port recent build changes to gn build 
This ports the following commits:

e8a63eeb0e
bec07d4af7
0e12503586
 2023-07-27 12:08:22 -06:00
Sebastian Zaha
3cbfd6382c Meta: Port 16b487c270 to gn build 2023-07-16 09:27:12 -06:00
Sebastian Zaha
c006a1ef41 Meta: Update gn build files with latest changes 
Ports the recent CMakeFiles.txt changes and fixes the gn build.
 2023-07-12 08:31:43 +01:00
Andrew Kaster
13a5606cdc Meta: Add gn build rules for LibGL and its dependencies 2023-07-09 16:22:58 -06:00