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Commit Graph

223 Commits

Author SHA1 Message Date
Hubert Maier
5401ee3b13 JANITORIAL: Fix auxillary typo in png.cpp 2024-05-18 13:52:31 +02:00
Filippos Karapetis
94d960597e IMAGE: Whitespace fixes 2024-05-04 00:06:15 +02:00
Cameron Cawley
67fc0b6b7d IMAGE: INDEO3: Make more use of aligned loads 2024-05-04 00:06:15 +02:00
Cameron Cawley
f55925e58a IMAGE: INDEO3: Reduce the size of _corrector_type 2024-05-04 00:06:15 +02:00
Scott Percival
91857fecb4 IMAGES: Add Indeo 3 to QuickTime codec list 2024-04-25 00:54:17 +02:00
Cameron Cawley
604708ad98 IMAGE: Combine lookup tables for Cinepak with VFW dithering 2024-04-22 02:07:47 +02:00
Cameron Cawley
011e468fa1 IMAGE: Handle the surface pitch in Cinepak videos 2024-04-22 02:07:47 +02:00
Cameron Cawley
2cb46c19ed IMAGE: Split Cinepak CodebookConverterRaw into 8bpp and 24bpp versions 2024-04-22 02:07:47 +02:00
Cameron Cawley
ed59ab8a3b IMAGE: Make use of aligned loads and stores when dithering Cinepak videos 2024-04-22 02:07:47 +02:00
Cameron Cawley
f683ecbf7b IMAGE: Cache the dithered Cinepak codebooks when using VFW-style dithering 2024-04-22 02:07:47 +02:00
elasota
649dfb8a31 IMAGE: Use readMultipleLE in AniDecoder parser 2024-04-01 08:32:52 +03:00
elasota
d58254b3e9 IMAGE: Fix wrong defines in ICO/CUR/ANI loader 2024-04-01 08:32:52 +03:00
Matthew Jimenez
ee5ebec7ca IMAGE: Remove palette start from image decoder. 
The palette start value was always zero, adding complexity without benefit.
 2024-03-31 23:16:59 +03:00
elasota
26c054e0c5 IMAGE: Add support for loading CUR and ANI files 2024-03-31 14:39:28 -04:00
neuromancer
be73c89bc1 IMAGE: SCR: tweaked palette to match real hardware 2024-03-23 14:30:26 +01:00
never
3dfb5efbfe IMAGE: PICT: Added rowbytes checking if there is lack of PixMap headers 
This fixes rendering for certain PICT files, for example
for opcode 0098 http://cd.textfiles.com/fantaziasampler/CLIPART/PCT/FC19.PCT
for opcode 0099 https://github.com/nevernever69/PICT_FILES/blob/main/pict-2000.dat
for opcode 009A https://www.fileformat.info/format/macpict/sample/ec987832ed03482aa788f99677e06e84/download
for opcode 0090 http://cd.textfiles.com/fantaziasampler/CLIPART/PCT/FC10.PCT
for opcode 0091 https://github.com/nevernever69/PICT_FILES/blob/main/pict-1001.dat
and for testing this files use hardcoded palette
 2024-01-02 00:55:25 +02:00
Cameron Cawley
5b1b14ad80 COMMON: Mark more symbols as const 2023-12-26 20:23:59 +01:00
Eugene Sandulenko
ff6c4424bd
IMAGE: Added PackBitsRgn and BitsRgn opcodes to PICT decoder 
Used in SCUMM Mac GUI
 2023-12-26 17:52:52 +01:00
neuromancer
883e96e3dc IMAGE: moved neo decoder from freescape to image 2023-11-18 22:12:23 +01:00
neuromancer
b87e4b635b IMAGE: moved scr decoder from freescape to image 2023-11-18 22:12:23 +01:00
sluicebox
0446cac990 IMAGE: Fix memory leak in Cel3DODecoder on error. PVS-Studio V773 2023-10-30 11:28:13 -07:00
Cameron Cawley
b458cedca4 IMAGE: Speed up 16/24/32bpp BMP decoding 2023-05-14 22:53:33 +02:00
Miro Kropacek
67aea06893 IMAGE: Fix MSRLEDecoder if pitch > width 
Fixes #14356.
 2023-05-14 22:41:41 +02:00
Thierry Crozat
d2d564125d IMAGE: Add missing override keyword for setOutputPixelFormat 2023-04-05 22:24:46 +01:00
Cameron Cawley
9a6897a852 IMAGE: Allow the default pixel format to be changed for YUV codecs 2023-04-05 12:45:13 +02:00
Cameron Cawley
78faa2ae28 IMAGE: Defer creation of surface until decodeFrame() is called in Indeo codecs 2023-04-05 12:45:13 +02:00
Cameron Cawley
71030e2840 IMAGE: Use the screen pixel format by default for the Xan decoder 2023-03-24 21:34:16 +01:00
Cameron Cawley
7a05a2d709 GRAPHICS: Add an XBM decoder 2023-03-05 21:18:36 +01:00
Cameron Cawley
fe27708438 IMAGE: Add getTransparentColor() to the base ImageDecoder class 2023-03-05 21:16:43 +01:00
Eugene Sandulenko
6ee213d472
IMAGE: CODECS: Add override keyword 2023-03-03 23:23:49 +01:00
elasota
5d1a0bce78 IMAGE: Mark V-Cruise as using JPEG 2023-02-24 18:22:36 -05:00
Cameron Cawley
d503d5530e IMAGE: Compile the TrueMotion codec when the Testbed engine is enabled 2023-02-23 11:57:49 +00:00
Cameron Cawley
8da9cca186 IMAGE: Add override keywords for all codecs 2023-02-23 11:23:21 +00:00
Cameron Cawley
ce9d324a72 SURFACESDL: Fix crash when saving screenshots in paletted screen modes 2023-02-07 23:42:42 +01:00
Martin Gerhardy
5fc73620a4 TWINE: show dotemu splash screen 2023-01-17 06:28:45 +01:00
grisenti
aa52aafe81
IMAGES: force alpha decoding for BMP images 2022-12-23 14:03:35 +01:00
Paweł Kołodziejski
de03b0de95
IMAGES: Added comments describing use case for CMYK color space format 2022-12-23 14:03:34 +01:00
Paweł Kołodziejski
90e62871c2
IMAGES: W/A to allow pass JPEG with 4 components as RGBA. 2022-12-23 14:03:34 +01:00
Cameron Cawley
28d7b361ea COMMON: Move more file format code into common/formats 2022-12-11 22:33:23 +01:00
Cameron Cawley
0581301b24 COMMON: Move huffman.h back out of the compression directory 2022-12-11 22:33:23 +01:00
elasota
cc11b531e3 JANITORIAL: Clean up all non-engine Visual Studio warnings. 2022-12-04 00:08:48 +01:00
Eugene Sandulenko
fb7095f5a4
COMMON: Move all compression-related files to a separate directory 2022-12-01 11:53:02 +01:00
Torbjörn Andersson
1ae0fe2d1e GRAPHICS: Assume PICT are version 2 by default 
The version number decides if opcodes are 1 or 2 bytes, but we don't
know for sure which it is until the first opcode has been handled. But
the way the o_versionOp1 opcode is defined, we should recognize it it
regardless, so going from assumed version 2 to confirmed version 1
should be no problem. I do not have any test case to confirm this,
though.

What I do know is that going from assumed version 1 to confirmed version
2 does not work, so we want _version to be well defined (even if wrong)
from the beginning.
 2022-11-22 07:10:20 +01:00
Le Philousophe
32bd7cf446 IMAGE: Add missing initializer to HNM6 decoder 
This clears static analysis error
 2022-09-18 12:12:02 +02:00
Le Philousophe
5e2c6720a7 IMAGE: Cleanup HNM6 decoder 2022-09-18 12:11:44 +02:00
Le Philousophe
cf61337968 CRYOMNI3D: Build fixes in HNM6 and APC decoders 2022-08-30 11:43:06 +02:00
Le Philousophe
399e02e2a5 CRYOMNI3D: Add HNM6 image and video codec 
This also adds a Cryo APC decoder in shared code.
 2022-08-30 11:02:32 +02:00
Cameron Cawley
47755b4b38 COMMON: Make better use of inlining in BitStream functions 2022-08-28 00:05:31 +03:00
Eugene Sandulenko
e5f558f2dc
IMAGE: Hid debug ouptut deeper and improve wording 2022-07-09 13:35:55 +02:00
Misty De Meo
de6e966c38 GRAPHICS: IMAGE: clean up build warning 2022-07-04 21:13:54 +03:00