Talk:Resource Container (RCO): Difference between revisions
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| Line 1,688: | Line 1,688: | ||
| 0x1F0 || 0x04 || 00 00 00 00 || || dummy event ? | | 0x1F0 || 0x04 || 00 00 00 00 || || dummy event ? | ||
|} | |} | ||
When compiled with ZLIB compression MD5: 4B6C364DDA94BBF1C0A7AC9864DC4796 | |||
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F | |||
00000000 46 52 50 00 00 00 00 97 00 00 00 00 00 00 00 <span style="background:#ff0000;">10</span> FRP....—........ | |||
00000010 00 00 00 A4 FF FF FF FF FF FF FF FF FF FF FF FF ...¤ÿÿÿÿÿÿÿÿÿÿÿÿ | |||
00000020 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ | |||
00000030 00 00 00 CC FF FF FF FF <span style="background:#00ff00;">FF FF FF FF</span> 00 00 00 00 ...Ìÿÿÿÿÿÿÿÿ.... | |||
00000040 00 00 01 D4 00 00 00 1C 00 00 01 F0 00 00 00 04 ...Ô.......ð.... | |||
00000050 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... | |||
00000060 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... | |||
00000070 00 00 01 CC 00 00 00 08 FF FF FF FF 00 00 00 00 ...Ì....ÿÿÿÿ.... | |||
00000080 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... | |||
00000090 FF FF FF FF 00 00 00 00 FF FF FF FF FF FF FF FF ÿÿÿÿ....ÿÿÿÿÿÿÿÿ | |||
000000A0 FF FF FF FF <span style="background:#ffff00;">00 00 00 6C</span> <span style="background:#ffff00;">00 00 01 50</span> <span style="background:#ffff00;">00 00 00 00</span> ÿÿÿÿ...l...P.... | |||
000000B0 <span style="background:#ff00ff;">78 DA 75 CD C1 0D 80 20 0C 05 D0 5F 4F 1C 75 0B</span> xÚuÍÁ.€ ..Ð_O.u. | |||
000000C0 <span style="background:#ff00ff;">B6 D0 01 58 82 18 0F 24 28 44 19 C0 A1 BD 2B 04</span> ¶Ð.X‚..$(D.À¡½+. | |||
000000D0 <span style="background:#ff00ff;">23 2A F0 92 9F 26 A5 B4 44 78 E3 3E 84 02 E6 73</span> #*ð’Ÿ&¥´Dxã>„.æs | |||
000000E0 <span style="background:#ff00ff;">7A 95 39 FE CC 51 2C 77 4F D4 E6 A8 0B FB E2 CE</span> z•9þÌQ,wOÔæ¨.ûâÎ | |||
000000F0 <span style="background:#ff00ff;">5A 65 0D 82 36 FE CB 08 14 F4 FB 37 C9 BF 9F EE</span> Ze.‚6þË..ôû7É¿Ÿî | |||
00000100 <span style="background:#ff00ff;">23 53 7C 3F 00 1A 36 39 5B 3D 01 AB 31 0E 9E B4</span> #S|?..69[=.«1.ž´ | |||
00000110 <span style="background:#ff00ff;">56 AB 51 3A 65 16 04 17 88 21 38 F3</span> V«Q:e...ˆ!8ó | |||
*Changes | |||
**<span style="background:#ff0000;">10</span> the compression setting for ZLIB | |||
**<span style="background:#00ff00;">FF FF FF FF</span> weird | |||
**<span style="background:#ffff00;">00 00 00 6C</span> <span style="background:#ffff00;">00 00 01 50</span> <span style="background:#ffff00;">00 00 00 00</span> the info about the compressed area that comes next (composed by: lenPacked, lenUnpacked, and lenLongestText) | |||
**<span style="background:#ff00ff;">78 DA ...</span> the compressed area itself, includes the TOC, the pointer tables (PTR), and string tables (STR) | |||
Revision as of 02:44, 22 September 2016
Unknowns
RCO versions (aka minFirmwareVer in rcomage)
All RCO files contains a version number, the version increases with bigger firmwares but not for every firmware and is not directly associated with it. The same versioning method is used in PSP and PS3 RCO's
It seems all the RCO's of a specific firmware shares the same version (verifyed for firmware 4.76) and seems to be the version of the "rco set", or the version of the "rco tool" used to compile the whole "rco set". RCOmage v1.1.1 (latest stable) identifyes the version with a list of hardcoded values
Code Sample
After extracting the contents of the RCO with RCOmage, the version is stored for rebuilding purposes in the RCOXML descriptor file as an attribute with the name minFirmwareVer
If the version is unknown is stored as unknownId0x%x using unknownId to specify the fact that is unknown + the real hex value 0x%x
Example... sysconf_plugin.rco from PS3 firmware 2.00 with version 0x106
Code Sample
unknownByte
In the xml representation of the .rco structure... every image inside the imagetree uses an unknown attribute named unknownByte. Is an attribute related with the image format and is equal to 0 in most of the PS3 images (very rarelly used)
- After searching in ALL the images contained inside ALL .rco files from firmware 4.76... there is a total of 72 images using unknownByte="1" (and 3098 images using unknownByte="0" for a total of 3170 images inside .rco's)
- 7 images inside eula_net_plugin.rco
- 34 images inside newstore_plugin.rco
- 29 images inside regcam_plugin.rco
- 2 images inside system_plugin.rco
from system_plugin.rco
Code Sample
- The 2 .gim files found using unknownByte="1" has some things in common:
- The size of both .gim file is exactlly 452KB (463.232 bytes)
- The resolution of both images in pixels is 512x206
- The first 0x80 bytes of the header in both is exactlly the same (see example below)
unknownByte .gim header example
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 2E 47 49 4D 31 2E 30 30 00 50 53 50 00 00 00 00 .GIM1.00.PSP.... 00000010 00 02 00 00 00 07 11 70 00 00 00 10 00 00 00 10 .......p........ 00000020 00 03 00 00 00 07 11 60 00 00 00 10 00 00 00 10 .......`........ 00000030 00 04 00 00 00 07 11 50 00 07 11 50 00 00 00 10 .......P...P.... 00000040 00 30 00 00 00 03 00 00 02 18 00 D8 00 20 00 10 .0.........Ø. .. 00000050 00 01 00 02 00 00 00 00 00 00 00 30 00 00 00 40 ...........0...@ 00000060 00 07 11 40 00 00 00 00 00 01 00 01 00 03 00 01 ...@............ 00000070 00 00 00 40 00 00 00 00 00 00 00 00 00 00 00 00 ...@............
Is not specific for .GIM image format because other image formats uses it too, here are a couple of examples from newstore_plugin.rco where is used with .JPG and .PNG
Code Sample
Is specific for PS3 (not used on PSP) as can be seen in the comments of the source code of rcomage here in line number 188
PS3 RCOs seem to have this extra element - probably something to do with planes/frames??
UMDFlag
This attribute was named UMDFlag unofficially because it was found used in the .rco files contained inside PSP UMD discs only
The name seems not accurate enought (because PS3 cant read UMD discs) so maybe is something more generic like "disc media", though never has been found a PS3 disc containing .rco's and the HYBRID_FLAG used in the bluray contents descriptor file PS3_DISC.SFB for "music bluray" and "photo bluray" are completlly speculative
- Speculation. Maybe is::
- 0 = system rco
- 1 = external rco (disc media, etc)
Hashreports
PS3 all versions
all OFW 1.00-4.75 hashes: https://www.mirrorcreator.com/files/7KCMQKWQ/RCO-hashreport.7z_links <--- please someone convert this in a "human readable wiki table"
PSP 6.61
- PSP 6.60 and 6.61 firmware contains 63 .rco files (same files for both firmwares). Two of them are specific for PSPgo model (bluetooth_plugin.rco, slide_plugin.rco)
- Only 10 of them are compresed with ZLIB (dd_helper.rco, dnas_plugin.rco, htmlviewer_plugin.rco, lftv_rmc_univer3in1.rco, lftv_rmc_univer3in1_jp.rco, lftv_rmc_univertuner.rco, lftv_rmc_univertuner_jp.rco, lftv_tuner_jp_jp.rco, lftv_tuner_us_en.rco, oneseg_plugin.rco). All the others are compressed with RLZ (and RLZ decompression is not supported by rcomage, is needed to use Resurssiklunssi v0.3 to rebuild them)
- Resurssiklunssi rebuilds the .rco files and allows for two rebuild modes:
- TRIANGLE or CROSS - only rebuilds
- The converted files will have minFirmwareVer="1.5" (the original value is lost in the conversion)
- SQUARE or CIRCLE - rebuilds and recompress in ZLIB
- The converted files will have minFirmwareVer="2.6" (the original value is lost in the conversion)
- TRIANGLE or CROSS - only rebuilds
Code Sample
- PSP 6.60 and 6.61 firmware. RCO hashes after resurssiklunssi rebuild (cross option)
Code Sample
- PSP firmware 1.00 contains only 21 .rco files (all them uses ZLIB, none of them uses RLZ)
Code Sample
Examples (rcomage builds)
This is a temporal section for tests using rcomage to create frankensteins .rco files smallest as posible that could serve as an explain of his structure. Will contain the source xml file used to create the rco, a big table with ALL the values of the structure, and a sample in hexview of the created rco. Eventually one (or a couple) of this tables will be moved to front page but by now this is a shared notepad and experimentation to see how to make that tables intuitive, pretty, and smallest posible, feel free to add other examples
Also, i think rcomage has several problems (no offense intended is a great tool everybody loves) in how the areas of the structure are divided, some names that can be improved, some definition of lengths of partially known or unknown values, etc... the examples are going to look pretty similar to the examples i wrote at the bottom of CXML Containers page (the concept of how it works is the same)--Sandungas (talk) 18:48, 10 September 2016 (UTC)
ImageTree with 1 image
This is a basic example of how the files are stored inside the container, similar method is used for all files (images, models, sounds, and fonts ?)
The .xml below is the RCOXML source file used to create the .rco. The file image_test.gim is a dummy of 8 bytes filed with 8888888888888888
Code Sample
When compiled MD5: E4C203A3D4B0B6854C90CD576E028545
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 46 52 50 00 00 00 01 30 00 00 00 00 00 00 00 00 FRP....0........ 00000010 00 00 00 A4 FF FF FF FF FF FF FF FF FF FF FF FF ...¤ÿÿÿÿÿÿÿÿÿÿÿÿ 00000020 FF FF FF FF 00 00 00 CC FF FF FF FF FF FF FF FF ÿÿÿÿ...Ìÿÿÿÿÿÿÿÿ 00000030 FF FF FF FF FF FF FF FF 00 00 01 34 00 00 00 00 ÿÿÿÿÿÿÿÿ...4.... 00000040 00 00 01 34 00 00 00 14 00 00 01 48 00 00 00 00 ...4.......H.... 00000050 FF FF FF FF 00 00 00 00 00 00 01 2C 00 00 00 08 ÿÿÿÿ.......,.... 00000060 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000070 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000080 00 00 01 48 00 00 00 08 FF FF FF FF 00 00 00 00 ...H....ÿÿÿÿ.... 00000090 FF FF FF FF 00 00 00 00 FF FF FF FF FF FF FF FF ÿÿÿÿ....ÿÿÿÿÿÿÿÿ 000000A0 FF FF FF FF 01 01 00 00 00 00 00 00 00 00 00 00 ÿÿÿÿ............ 000000B0 00 00 00 28 00 00 00 01 00 00 00 00 00 00 00 00 ...(............ 000000C0 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 ................ 000000D0 FF FF FF FF 00 00 00 00 00 00 00 28 00 00 00 01 ÿÿÿÿ.......(.... 000000E0 00 00 00 00 00 00 00 00 00 00 00 28 00 00 00 00 ...........(.... 000000F0 00 00 00 00 04 01 00 00 00 00 00 08 00 00 00 28 ...............( 00000100 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000110 00 00 00 28 00 00 00 00 00 00 00 00 00 05 01 00 ...(............ 00000120 00 00 00 08 00 00 00 00 00 00 00 01 00 00 00 F4 ...............ô 00000130 00 00 00 00 74 65 73 74 00 00 00 00 69 6D 61 67 ....test....imag 00000140 65 5F 74 65 73 74 00 00 88 88 88 88 88 88 88 88 e_test..ˆˆˆˆˆˆˆˆ
| Areas | Offset | Length | Example | Name | Notes |
|---|---|---|---|---|---|
| Header | |||||
| 0x00 | 0x04 | FRP | magic | FRP in big endian | |
| 0x04 | 0x04 | 00 00 01 30 | version | 0x130 = one of the firmwares for PS3 | |
| 0x08 | 0x04 | 00 00 00 00 | unknown | ||
| 0x0C | 0x04 | 00 00 00 00 | compress_header | 0x00 = uncompressed | |
| 0x10 | 0x04 | 00 00 00 A4 | toc_maintree_absolute_offset | MainTree at absolute offset 0xA4 | |
| 0x14 | 0x04 | FF FF FF FF | toc_scripttree_absolute_offset | ||
| 0x18 | 0x04 | FF FF FF FF | toc_languagetree_absolute_offset | ||
| 0x1C | 0x04 | FF FF FF FF | toc_soundtree_absolute_offset | ||
| 0x20 | 0x04 | FF FF FF FF | toc_modeltree_absolute_offset | ||
| 0x24 | 0x04 | 00 00 00 CC | toc_imagetree_absolute_offset | ImageTree at absolute offset 0xCC | |
| 0x28 | 0x04 | FF FF FF FF | toc_unknowntree_absolute_offset | ||
| 0x2C | 0x04 | FF FF FF FF | toc_fonttree_absolute_offset | ||
| 0x30 | 0x04 | FF FF FF FF | toc_objecttree_absolute_offset | ||
| 0x34 | 0x04 | FF FF FF FF | toc_animationtree_absolute_offset | ||
| 0x38 | 0x04 | 00 00 01 34 | strings_texts_absolute_offset | strings texts table at absolute offset 0x134 | |
| 0x3C | 0x04 | 00 00 00 00 | strings_texts_length | strings texts table is empty | |
| 0x40 | 0x04 | 00 00 01 34 | strings_labels_absolute_offset | strings labels table at absolute offset 0x134 | |
| 0x44 | 0x04 | 00 00 00 14 | strings_labels_length | strings labels size 0x14 | |
| 0x48 | 0x04 | 00 00 01 48 | strings_events_absolute_offset | strings events table at absolute offset 0x148 | |
| 0x4C | 0x04 | 00 00 00 00 | strings_events_length | strings events table is empty | |
| 0x50 | 0x04 | FF FF FF FF | text_pointer_table_offset | ||
| 0x54 | 0x04 | 00 00 00 00 | text_pointer_table_length | ||
| 0x58 | 0x04 | 00 00 01 2C | image_pointer_table_offset | ||
| 0x5C | 0x04 | 00 00 00 00 | image_pointer_table_length | ||
| 0x60 | 0x04 | FF FF FF FF | model_pointer_table_offset | ||
| 0x64 | 0x04 | 00 00 00 00 | model_pointer_table_length | ||
| 0x68 | 0x04 | FF FF FF FF | sound_pointer_table_offset | ||
| 0x6C | 0x04 | 00 00 00 00 | sound_pointer_table_length | ||
| 0x70 | 0x04 | FF FF FF FF | object_pointer_table_offset | ||
| 0x74 | 0x04 | 00 00 00 00 | object_pointer_table_length | ||
| 0x78 | 0x04 | FF FF FF FF | anim_pointer_table_offset | ||
| 0x7C | 0x04 | 00 00 00 00 | anim_pointer_table_length | ||
| 0x80 | 0x04 | 00 00 01 48 | image_data_section_offset | ||
| 0x84 | 0x04 | 00 00 00 08 | image_data_section_length | ||
| 0x88 | 0x04 | FF FF FF FF | sound_data_section_offset | ||
| 0x8C | 0x04 | 00 00 00 00 | sound_data_section_length | ||
| 0x90 | 0x04 | FF FF FF FF | model_data_section_offset | ||
| 0x94 | 0x04 | 00 00 00 00 | model_data_section_length | ||
| 0x98 | 0x04 | FF FF FF FF | unknown | ||
| 0x9C | 0x04 | FF FF FF FF | unknown | ||
| 0xA0 | 0x04 | FF FF FF FF | unknown | ||
| TOC | |||||
| 0xA4 | 0x01 | 01 | entry_type | 0x1=MainTree | |
| 0xA5 | 0x01 | 01 | hierarchy_depth | ||
| 0xA6 | 0x02 | 00 00 | unknown | ||
| 0xA8 | 0x04 | 00 00 00 00 | entry_label_offset | test | |
| 0xAC | 0x04 | 00 00 00 00 | entry_header_size | ||
| 0xB0 | 0x04 | 00 00 00 28 | entry_size | ||
| 0xB4 | 0x04 | 00 00 00 01 | children_number | ||
| 0xB8 | 0x04 | 00 00 00 00 | next_entry_offset | ||
| 0xBC | 0x04 | 00 00 00 00 | previous_entry_offset | ||
| 0xC0 | 0x04 | 00 00 00 00 | parent_offset | ||
| 0xC4 | 0x04 | 00 00 00 00 | unknown | ||
| 0xC8 | 0x04 | 00 00 00 00 | unknown | ||
| 0xCC | 0x01 | 04 | entry_type | 0x4=ImageTree | |
| 0xCD | 0x01 | 00 | hierarchy_depth | ||
| 0xCE | 0x02 | 00 00 | unknown | ||
| 0xD0 | 0x04 | FF FF FF FF | entry_label_offset | no label | |
| 0xD4 | 0x04 | 00 00 00 00 | entry_header_size | ||
| 0xD8 | 0x04 | 00 00 00 28 | entry_size | ||
| 0xDC | 0x04 | 00 00 00 01 | children_number | ||
| 0xE0 | 0x04 | 00 00 00 00 | next_entry_offset | ||
| 0xE4 | 0x04 | 00 00 00 00 | previous_entry_offset | ||
| 0xE8 | 0x04 | 00 00 00 28 | parent_offset | ||
| 0xEC | 0x04 | 00 00 00 00 | unknown | ||
| 0xF0 | 0x04 | 00 00 00 00 | unknown | ||
| 0xF4 | 0x01 | 04 | entry_type | 0x4=ImageTree | |
| 0xF5 | 0x01 | 01 | hierarchy_depth | ||
| 0xF6 | 0x02 | 00 00 | unknown | ||
| 0xF8 | 0x04 | 00 00 00 08 | entry_label_offset | image_test | |
| 0xFC | 0x04 | 00 00 00 28 | entry_header_size | ||
| 0x100 | 0x04 | 00 00 00 00 | entry_size | ||
| 0x104 | 0x04 | 00 00 00 00 | children_number | ||
| 0x108 | 0x04 | 00 00 00 00 | next_entry_offset | ||
| 0x10C | 0x04 | 00 00 00 00 | previous_entry_offset | ||
| 0x110 | 0x04 | 00 00 00 28 | parent_offset | ||
| 0x114 | 0x04 | 00 00 00 00 | unknown | ||
| 0x118 | 0x04 | 00 00 00 00 | unknown | ||
| 0x11C | 0x02 | 00 05 | file_format | 0x5=GIM | |
| 0x11E | 0x01 | 01 | unknown | ||
| 0x11F | 0x01 | 00 | file_compression | 0x0=NONE | |
| 0x120 | 0x04 | 00 00 00 08 | file_size | ||
| 0x124 | 0x04 | 00 00 00 00 | file_offset | ||
| 0x128 | 0x04 | 00 00 00 01 | unknown | ||
| pointers | |||||
| 0x12C | 0x04 | 00 00 00 F4 | |||
| 0x130 | 0x04 | 00 00 00 00 | |||
| texts | |||||
| 0x134 | 0x00 | text table is empty | |||
| labels | |||||
| 0x134 | 0x05 | 74 65 73 74 00 | test (null terminated) | ||
| 0x139 | 0x03 | 00 00 00 | padding (aligned to 4 bytes boundary) | ||
| 0x13C | 0x0B | 69 6D 61 67 65 5F 74 65 73 74 00 | image_test (null terminated) | ||
| 0x147 | 0x01 | 00 | padding (aligned to 4 bytes boundary) | ||
| events | |||||
| 0x148 | 0x00 | events table is empty | |||
| images | |||||
| 0x148 | 0x8 | 0x8888888888888888 | image_test.gim | ||
When compiled (with zlib header compression) MD5: E73D8E195D7A344294AB84A03E6662A1
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 46 52 50 00 00 00 01 30 00 00 00 00 00 00 00 10 FRP....0........ 00000010 00 00 00 A4 FF FF FF FF FF FF FF FF FF FF FF FF ...¤ÿÿÿÿÿÿÿÿÿÿÿÿ 00000020 FF FF FF FF 00 00 00 CC FF FF FF FF FF FF FF FF ÿÿÿÿ...Ìÿÿÿÿÿÿÿÿ 00000030 FF FF FF FF FF FF FF FF FF FF FF FF 00 00 00 00 ÿÿÿÿÿÿÿÿÿÿÿÿ.... 00000040 00 00 01 34 00 00 00 14 00 00 01 48 00 00 00 00 ...4.......H.... 00000050 FF FF FF FF 00 00 00 00 00 00 01 2C 00 00 00 08 ÿÿÿÿ.......,.... 00000060 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000070 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000080 00 00 00 F4 00 00 00 08 FF FF FF FF 00 00 00 00 ...ô....ÿÿÿÿ.... 00000090 FF FF FF FF 00 00 00 00 FF FF FF FF FF FF FF FF ÿÿÿÿ....ÿÿÿÿÿÿÿÿ 000000A0 FF FF FF FF 00 00 00 44 00 00 00 A4 00 00 00 00 ÿÿÿÿ...D...¤.... 000000B0 78 DA 75 8A C1 0A 00 10 10 44 6D 51 3E C5 5F C9 xÚuŠÁ....DmQ>Å_É 000000C0 61 93 83 13 9F EE CE 6E 53 28 79 35 ED CE 6B 88 a“ƒ.ŸîÎnS(y5íÎkˆ 000000D0 CC 4D 90 88 79 B1 92 29 7C 76 61 EF 60 3D DC C3 ÌM.ˆy±’)|vaï`=Üà 000000E0 71 8E B0 03 5A 86 3E 9D 5B D7 5B 6A CA 1C D1 16 qŽ°.Z†>.[×[jÊ.Ñ. 000000F0 84 BD 0B BF 88 88 88 88 88 88 88 88 „½.¿ˆˆˆˆˆˆˆˆ
- Changes
- 10 the "compression header" setting with zlib (is not actually compressing the header, the term is not accurate)
- FF FF FF FF weird
- 00 00 00 F4 the offset where the image data starts, because the area before the image data has been compressed his position has been displaced
- 00 00 00 44 00 00 00 A4 00 00 00 00 the info about the compressed area that comes next (composed by: lenPacked, lenUnpacked, and lenLongestText)
- 78 DA ... the compressed area itself, includes the whole TOC, the pointers to the TOC, and all the strings tables (languages, labels, and events)
ImageTree with 2 images
This example is intended to replace the previous one (but by now i dont want to delete the previous one). It can help to see how the offsets are cummulated and the optional paddings to align to boundary The .xml below is the RCOXML source file used to create the .rco. The file image2_test.gim is a dummy of 2 bytes filed with 2222 and the file image3_test.gim is a dummy of 3 bytes filed with 333333
Code Sample
When compiled MD5: 4E69E7E88F0872C71D007A21478FA1D1
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 46 52 50 00 00 00 01 30 00 00 00 00 00 00 00 00 FRP....0........ 00000010 00 00 00 A4 FF FF FF FF FF FF FF FF FF FF FF FF ...¤ÿÿÿÿÿÿÿÿÿÿÿÿ 00000020 FF FF FF FF 00 00 00 CC FF FF FF FF FF FF FF FF ÿÿÿÿ...Ìÿÿÿÿÿÿÿÿ 00000030 FF FF FF FF FF FF FF FF 00 00 01 70 00 00 00 00 ÿÿÿÿÿÿÿÿ...p.... 00000040 00 00 01 70 00 00 00 20 00 00 01 90 00 00 00 00 ...p... ........ 00000050 FF FF FF FF 00 00 00 00 00 00 01 68 00 00 00 08 ÿÿÿÿ.......h.... 00000060 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000070 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000080 00 00 01 90 00 00 00 14 FF FF FF FF 00 00 00 00 ........ÿÿÿÿ.... 00000090 FF FF FF FF 00 00 00 00 FF FF FF FF FF FF FF FF ÿÿÿÿ....ÿÿÿÿÿÿÿÿ 000000A0 FF FF FF FF 01 01 00 00 00 00 00 00 00 00 00 00 ÿÿÿÿ............ 000000B0 00 00 00 28 00 00 00 01 00 00 00 00 00 00 00 00 ...(............ 000000C0 00 00 00 00 00 00 00 00 00 00 00 00 04 00 00 00 ................ 000000D0 FF FF FF FF 00 00 00 00 00 00 00 28 00 00 00 02 ÿÿÿÿ.......(.... 000000E0 00 00 00 00 00 00 00 00 00 00 00 28 00 00 00 00 ...........(.... 000000F0 00 00 00 00 04 01 00 00 00 00 00 08 00 00 00 28 ...............( 00000100 00 00 00 00 00 00 00 00 00 00 00 38 00 00 00 00 ...........8.... 00000110 00 00 00 28 00 00 00 00 00 00 00 00 00 05 01 00 ...(............ 00000120 00 00 00 02 00 00 00 00 00 00 00 01 04 01 00 00 ................ 00000130 00 00 00 14 00 00 00 28 00 00 00 00 00 00 00 00 .......(........ 00000140 00 00 00 00 00 00 00 38 00 00 00 60 00 00 00 00 .......8...`.... 00000150 00 00 00 00 00 05 00 01 00 00 00 0E 00 00 00 04 ................ 00000160 00 00 00 01 00 00 00 03 00 00 00 F4 00 00 01 2C ...........ô..., 00000170 74 65 73 74 00 00 00 00 69 6D 61 67 65 32 5F 74 test....image2_t 00000180 65 73 74 00 69 6D 61 67 65 33 5F 74 65 73 74 00 est.image3_test. 00000190 22 22 00 00 78 DA 01 03 00 FC FF 33 33 33 01 35 ""..xÚ...üÿ333.5 000001A0 00 9A 00 00 .š..
| Areas | Offset | Length | Example | Name | Notes |
|---|---|---|---|---|---|
| Header | |||||
| 0x00 | 0x04 | FRP | magic | FRP in big endian | |
| 0x04 | 0x04 | 00 00 01 30 | version | 0x130 = one of the firmwares for PS3 | |
| 0x08 | 0x04 | 00 00 00 00 | unknown | ||
| 0x0C | 0x04 | 00 00 00 00 | compress_header | 0x00 = uncompressed | |
| 0x10 | 0x04 | 00 00 00 A4 | toc_maintree_absolute_offset | MainTree at absolute offset 0xA4 | |
| 0x14 | 0x04 | FF FF FF FF | toc_scripttree_absolute_offset | ||
| 0x18 | 0x04 | FF FF FF FF | toc_languagetree_absolute_offset | ||
| 0x1C | 0x04 | FF FF FF FF | toc_soundtree_absolute_offset | ||
| 0x20 | 0x04 | FF FF FF FF | toc_modeltree_absolute_offset | ||
| 0x24 | 0x04 | 00 00 00 CC | toc_imagetree_absolute_offset | ImageTree at absolute offset 0xCC | |
| 0x28 | 0x04 | FF FF FF FF | toc_unknowntree_absolute_offset | ||
| 0x2C | 0x04 | FF FF FF FF | toc_fonttree_absolute_offset | ||
| 0x30 | 0x04 | FF FF FF FF | toc_objecttree_absolute_offset | ||
| 0x34 | 0x04 | FF FF FF FF | toc_animationtree_absolute_offset | ||
| 0x38 | 0x04 | 00 00 01 70 | strings_texts_absolute_offset | strings texts table at absolute offset 0x170 | |
| 0x3C | 0x04 | 00 00 00 00 | strings_texts_length | strings texts table is empty | |
| 0x40 | 0x04 | 00 00 01 70 | strings_labels_absolute_offset | strings labels table at absolute offset 0x170 | |
| 0x44 | 0x04 | 00 00 00 20 | strings_labels_length | strings labels size 0x20 | |
| 0x48 | 0x04 | 00 00 01 90 | strings_events_absolute_offset | strings events table at absolute offset 0x190 | |
| 0x4C | 0x04 | 00 00 00 00 | strings_events_length | strings events table is empty | |
| 0x50 | 0x04 | FF FF FF FF | text_pointer_table_offset | ||
| 0x54 | 0x04 | 00 00 00 00 | text_pointer_table_length | ||
| 0x58 | 0x04 | 00 00 01 68 | image_pointer_table_offset | ||
| 0x5C | 0x04 | 00 00 00 08 | image_pointer_table_length | ||
| 0x60 | 0x04 | FF FF FF FF | model_pointer_table_offset | ||
| 0x64 | 0x04 | 00 00 00 00 | model_pointer_table_length | ||
| 0x68 | 0x04 | FF FF FF FF | sound_pointer_table_offset | ||
| 0x6C | 0x04 | 00 00 00 00 | sound_pointer_table_length | ||
| 0x70 | 0x04 | FF FF FF FF | object_pointer_table_offset | ||
| 0x74 | 0x04 | 00 00 00 00 | object_pointer_table_length | ||
| 0x78 | 0x04 | FF FF FF FF | anim_pointer_table_offset | ||
| 0x7C | 0x04 | 00 00 00 00 | anim_pointer_table_length | ||
| 0x80 | 0x04 | 00 00 01 90 | image_data_section_offset | ||
| 0x84 | 0x04 | 00 00 00 14 | image_data_section_length | ||
| 0x88 | 0x04 | FF FF FF FF | sound_data_section_offset | ||
| 0x8C | 0x04 | 00 00 00 00 | sound_data_section_length | ||
| 0x90 | 0x04 | FF FF FF FF | model_data_section_offset | ||
| 0x94 | 0x04 | 00 00 00 00 | model_data_section_length | ||
| 0x98 | 0x04 | FF FF FF FF | unknown | ||
| 0x9C | 0x04 | FF FF FF FF | unknown | ||
| 0xA0 | 0x04 | FF FF FF FF | unknown | ||
| TOC | |||||
| 0xA4 | 0x01 | 01 | entry_type | 0x1=MainTree | |
| 0xA5 | 0x01 | 01 | hierarchy_depth | ||
| 0xA6 | 0x02 | 00 00 | unknown | ||
| 0xA8 | 0x04 | 00 00 00 00 | entry_label_offset | test | |
| 0xAC | 0x04 | 00 00 00 00 | entry_header_size | ||
| 0xB0 | 0x04 | 00 00 00 28 | entry_size | ||
| 0xB4 | 0x04 | 00 00 00 01 | children_number | ||
| 0xB8 | 0x04 | 00 00 00 00 | next_entry_offset | ||
| 0xBC | 0x04 | 00 00 00 00 | previous_entry_offset | ||
| 0xC0 | 0x04 | 00 00 00 00 | parent_offset | ||
| 0xC4 | 0x04 | 00 00 00 00 | unknown | ||
| 0xC8 | 0x04 | 00 00 00 00 | unknown | ||
| 0xCC | 0x01 | 04 | entry_type | 0x4=ImageTree | |
| 0xCD | 0x01 | 00 | hierarchy_depth | ||
| 0xCE | 0x02 | 00 00 | unknown | ||
| 0xD0 | 0x04 | FF FF FF FF | entry_label_offset | no label | |
| 0xD4 | 0x04 | 00 00 00 00 | entry_header_size | ||
| 0xD8 | 0x04 | 00 00 00 28 | entry_size | ||
| 0xDC | 0x04 | 00 00 00 02 | children_number | ||
| 0xE0 | 0x04 | 00 00 00 00 | next_entry_offset | ||
| 0xE4 | 0x04 | 00 00 00 00 | previous_entry_offset | ||
| 0xE8 | 0x04 | 00 00 00 28 | parent_offset | ||
| 0xEC | 0x04 | 00 00 00 00 | unknown | ||
| 0xF0 | 0x04 | 00 00 00 00 | unknown | ||
| 0xF4 | 0x01 | 04 | entry_type | 0x4=ImageTree | |
| 0xF5 | 0x01 | 01 | hierarchy_depth | ||
| 0xF6 | 0x02 | 00 00 | unknown | ||
| 0xF8 | 0x04 | 00 00 00 08 | entry_label_offset | image2_test | |
| 0xFC | 0x04 | 00 00 00 28 | entry_header_size | ||
| 0x100 | 0x04 | 00 00 00 00 | entry_size | ||
| 0x104 | 0x04 | 00 00 00 00 | children_number | ||
| 0x108 | 0x04 | 00 00 00 38 | next_entry_offset | ||
| 0x10C | 0x04 | 00 00 00 00 | previous_entry_offset | ||
| 0x110 | 0x04 | 00 00 00 28 | parent_offset | ||
| 0x114 | 0x04 | 00 00 00 00 | unknown | ||
| 0x118 | 0x04 | 00 00 00 00 | unknown | ||
| 0x11C | 0x02 | 00 05 | file_format | 0x5=GIM | |
| 0x11E | 0x01 | 01 | unknown | ||
| 0x11F | 0x01 | 00 | file_compression | 0x0=NONE | |
| 0x120 | 0x04 | 00 00 00 02 | file_size | ||
| 0x124 | 0x04 | 00 00 00 00 | file_offset | ||
| 0x128 | 0x04 | 00 00 00 01 | unknown | ||
| 0x12C | 0x01 | 04 | entry_type | 0x4=ImageTree | |
| 0x12D | 0x01 | 01 | hierarchy_depth | ||
| 0x12E | 0x02 | 00 00 | unknown | ||
| 0x130 | 0x04 | 00 00 00 14 | entry_label_offset | image3_test | |
| 0x134 | 0x04 | 00 00 00 28 | entry_header_size | ||
| 0x138 | 0x04 | 00 00 00 00 | entry_size | ||
| 0x13C | 0x04 | 00 00 00 00 | children_number | ||
| 0x140 | 0x04 | 00 00 00 00 | next_entry_offset | ||
| 0x144 | 0x04 | 00 00 00 38 | previous_entry_offset | ||
| 0x148 | 0x04 | 00 00 00 60 | parent_offset | ||
| 0x14C | 0x04 | 00 00 00 00 | unknown | ||
| 0x150 | 0x04 | 00 00 00 00 | unknown | ||
| 0x154 | 0x02 | 00 05 | file_format | 0x5=GIM | |
| 0x156 | 0x01 | 00 | unknown | ||
| 0x157 | 0x01 | 01 | file_compression | 0x1=ZLIB | |
| 0x158 | 0x04 | 00 00 00 0E | file_size | ||
| 0x15C | 0x04 | 00 00 00 04 | file_offset | ||
| 0x160 | 0x04 | 00 00 00 01 | unknown | ||
| 0x164 | 0x04 | 00 00 00 03 | file_uncompressed_size | ||
| pointers | |||||
| 0x168 | 0x04 | 00 00 00 F4 | |||
| 0x16C | 0x04 | 00 00 01 2C | |||
| texts | |||||
| 0x170 | 0x00 | text table is empty | |||
| labels | |||||
| 0x170 | 0x05 | 74 65 73 74 00 | test (null terminated) | ||
| 0x175 | 0x03 | 00 00 00 | padding (aligned to 4 bytes boundary) | ||
| 0x178 | 0x0C | 69 6D 61 67 65 32 5F 74 65 73 74 00 | image2_test (null terminated) | ||
| 0x184 | 0x0C | 69 6D 61 67 65 33 5F 74 65 73 74 00 | image3_test (null terminated) | ||
| events | |||||
| 0x190 | 0x00 | events table is empty | |||
| images | |||||
| 0x190 | 0x02 | 22 22 | image2_test.gim | ||
| 0x192 | 0x02 | 00 00 | padding (aligned to 4 bytes boundary) | ||
| 0x194 | 0x0E | 78 DA 01 03 00 FC FF 33 33 33 01 35 00 9A | image3_test.gim (zlib compressed) | ||
| 0x1A2 | 0x02 | 00 00 | padding (aligned to 4 bytes boundary) | ||
ObjectTree with 1 page and 1 plane
This is a basic example of how objecttree and animationtree (not files) stores his values inside the container. It can help to understand all the values related with the hierarchy relationship between parents/childrens/brothers, etc...
The same structure (almost exactly) is used by xai_plugin.rco from any PS3 firmware version (1.00 up to 3.55 or so)... so this example will be converted to an official one
Code Sample
When compiled MD5: 8950DE68C7DD9BA5DD96F7F29D86EF17
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 46 52 50 00 00 00 01 30 00 00 00 00 00 00 00 00 FRP....0........ 00000010 00 00 00 A4 FF FF FF FF FF FF FF FF FF FF FF FF ...¤ÿÿÿÿÿÿÿÿÿÿÿÿ 00000020 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ 00000030 00 00 00 CC FF FF FF FF 00 00 01 D4 00 00 00 00 ...Ìÿÿÿÿ...Ô.... 00000040 00 00 01 D4 00 00 00 20 00 00 01 F4 00 00 00 04 ...Ô... ...ô.... 00000050 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000060 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000070 00 00 01 CC 00 00 00 08 FF FF FF FF 00 00 00 00 ...Ì....ÿÿÿÿ.... 00000080 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000090 FF FF FF FF 00 00 00 00 FF FF FF FF FF FF FF FF ÿÿÿÿ....ÿÿÿÿÿÿÿÿ 000000A0 FF FF FF FF 01 01 00 00 00 00 00 00 00 00 00 00 ÿÿÿÿ............ 000000B0 00 00 00 28 00 00 00 01 00 00 00 00 00 00 00 00 ...(............ 000000C0 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00 ................ 000000D0 FF FF FF FF 00 00 00 00 00 00 00 28 00 00 00 01 ÿÿÿÿ.......(.... 000000E0 00 00 00 00 00 00 00 00 00 00 00 28 00 00 00 00 ...........(.... 000000F0 00 00 00 00 08 01 00 00 00 00 00 08 00 00 00 28 ...............( 00000100 00 00 00 4C 00 00 00 01 00 00 00 00 00 00 00 00 ...L............ 00000110 00 00 00 28 00 00 00 00 00 00 00 00 11 01 00 00 ...(............ 00000120 FF FF 00 00 FF FF FF FF FF FF 00 00 FF FF FF FF ÿÿ..ÿÿÿÿÿÿ..ÿÿÿÿ 00000130 FF FF 00 00 FF FF FF FF FF FF 00 00 FF FF FF FF ÿÿ..ÿÿÿÿÿÿ..ÿÿÿÿ 00000140 08 02 00 00 00 00 00 14 00 00 00 28 00 00 00 00 ...........(.... 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 4C ...............L 00000160 00 00 00 00 00 00 00 00 3F 80 00 00 40 00 00 00 ........?€..@... 00000170 40 40 00 00 40 80 00 00 40 A0 00 00 40 C0 00 00 @@..@€..@ ..@À.. 00000180 40 E0 00 00 41 00 00 00 41 10 00 00 41 20 00 00 @à..A...A...A .. 00000190 41 30 00 00 41 40 00 00 41 50 00 00 00 00 00 03 [email protected]...... 000001A0 FF FF 00 00 FF FF FF FF 10 00 00 00 20 00 00 00 ÿÿ..ÿÿÿÿ.... ... 000001B0 30 00 00 00 40 00 00 00 50 00 00 00 60 00 00 00 [email protected]...`... 000001C0 FF FF 00 00 FF FF FF FF 00 00 00 06 00 00 00 F4 ÿÿ..ÿÿÿÿ.......ô 000001D0 00 00 01 40 74 65 73 74 00 00 00 00 70 61 67 65 [email protected] 000001E0 5F 74 65 73 74 00 00 00 70 6C 61 6E 65 5F 74 65 _test...plane_te 000001F0 73 74 00 00 00 00 00 00 st......
| Areas | Offset | Length | Example | Name | Notes |
|---|---|---|---|---|---|
| Header | |||||
| 0x00 | 0x04 | 46 52 50 00 | signature | FRP in big endian | |
| 0x04 | 0x04 | 00 00 01 30 | version | 0x130 = one of the firmwares for PS3 | |
| 0x08 | 0x04 | 00 00 00 00 | unknown | ||
| 0x0C | 0x04 | 00 00 00 00 | compress_toc_ptr_str | 0x00 = uncompressed | |
| 0x10 | 0x04 | 00 00 00 A4 | toc_maintree_absolute_offset | MainTree at 0xA4 | |
| 0x14 | 0x04 | FF FF FF FF | toc_scripttree_absolute_offset | no | |
| 0x18 | 0x04 | FF FF FF FF | toc_languagetree_absolute_offset | no | |
| 0x1C | 0x04 | FF FF FF FF | toc_soundtree_absolute_offset | no | |
| 0x20 | 0x04 | FF FF FF FF | toc_modeltree_absolute_offset | no | |
| 0x24 | 0x04 | FF FF FF FF | toc_imagetree_absolute_offset | no | |
| 0x28 | 0x04 | FF FF FF FF | toc_unknown | no | |
| 0x2C | 0x04 | FF FF FF FF | toc_fonttree_absolute_offset | no | |
| 0x30 | 0x04 | 00 00 00 CC | toc_objecttree_absolute_offset | ObjectTree at 0xCC | |
| 0x34 | 0x04 | FF FF FF FF | toc_animationtree_absolute_offset | no | |
| 0x38 | 0x04 | 00 00 01 D4 | str_language_table_absolute_offset | languages at 0x1D4 | |
| 0x3C | 0x04 | 00 00 00 00 | str_language_table_length | empty | |
| 0x40 | 0x04 | 00 00 01 D4 | str_label_table_absolute_offset | labels at 0x1D4 | |
| 0x44 | 0x04 | 00 00 00 20 | str_label_table_length | length 0x20 | |
| 0x48 | 0x04 | 00 00 01 F4 | str_event_table_absolute_offset | events at 0x1F4 | |
| 0x4C | 0x04 | 00 00 00 04 | str_event_table_length | length 0x4 | |
| 0x50 | 0x04 | FF FF FF FF | ptr_language_table_absolute_offset | no | |
| 0x54 | 0x04 | 00 00 00 00 | ptr_language_table_length | empty | |
| 0x58 | 0x04 | FF FF FF FF | ptr_image_table_absolute_offset | no | |
| 0x5C | 0x04 | 00 00 00 00 | ptr_image_table_length | empty | |
| 0x60 | 0x04 | FF FF FF FF | ptr_model_table_absolute_offset | no | |
| 0x64 | 0x04 | 00 00 00 00 | ptr_model_table_length | empty | |
| 0x68 | 0x04 | FF FF FF FF | ptr_sound_table_absolute_offset | no | |
| 0x6C | 0x04 | 00 00 00 00 | ptr_sound_table_length | empty | |
| 0x70 | 0x04 | 00 00 01 CC | ptr_object_table_absolute_offset | object pointers at 0x1CC | |
| 0x74 | 0x04 | 00 00 00 08 | ptr_object_table_length | size 0x8 | |
| 0x78 | 0x04 | FF FF FF FF | ptr_animation_table_absolute_offset | no | |
| 0x7C | 0x04 | 00 00 00 00 | ptr_animation_table_length | empty | |
| 0x80 | 0x04 | FF FF FF FF | dat_image_table_absolute_offset | no | |
| 0x84 | 0x04 | 00 00 00 00 | dat_image_table_length | empty | |
| 0x88 | 0x04 | FF FF FF FF | dat_sound_table_absolute_offset | no | |
| 0x8C | 0x04 | 00 00 00 00 | dat_sound_table_length | empty | |
| 0x90 | 0x04 | FF FF FF FF | dat_model_table_absolute_offset | no | |
| 0x94 | 0x04 | 00 00 00 00 | dat_model_table_length | empty | |
| 0x98 | 0x04 | FF FF FF FF | dat_unknown_1 | ||
| 0x9C | 0x04 | FF FF FF FF | dat_unknown_2 | ||
| 0xA0 | 0x04 | FF FF FF FF | dat_unknown_3 | ||
| TOC | |||||
| 0xA4 | 0x01 | 01 | entry_type | 0x1=MainTree | |
| 0xA5 | 0x01 | 01 | hierarchy_depth | ||
| 0xA6 | 0x02 | 00 00 | unknown | ||
| 0xA8 | 0x04 | 00 00 00 00 | entry_label_offset | test | |
| 0xAC | 0x04 | 00 00 00 00 | entry_header_size | ||
| 0xB0 | 0x04 | 00 00 00 28 | entry_size | ||
| 0xB4 | 0x04 | 00 00 00 01 | children_number | ||
| 0xB8 | 0x04 | 00 00 00 00 | next_entry_offset | ||
| 0xBC | 0x04 | 00 00 00 00 | previous_entry_offset | ||
| 0xC0 | 0x04 | 00 00 00 00 | parent_offset | no parent | |
| 0xC4 | 0x04 | 00 00 00 00 | unknown | ||
| 0xC8 | 0x04 | 00 00 00 00 | unknown | ||
| 0xCC | 0x01 | 08 | entry_type | 0x8=ObjectTree | |
| 0xCD | 0x01 | 00 | hierarchy_depth | 0x0=Root | |
| 0xCE | 0x02 | 00 00 | unknown | ||
| 0xD0 | 0x04 | FF FF FF FF | entry_label_offset | no label | |
| 0xD4 | 0x04 | 00 00 00 00 | entry_header_size | ||
| 0xD8 | 0x04 | 00 00 00 28 | entry_size | ||
| 0xDC | 0x04 | 00 00 00 01 | children_number | ||
| 0xE0 | 0x04 | 00 00 00 00 | next_entry_offset | ||
| 0xE4 | 0x04 | 00 00 00 00 | previous_entry_offset | ||
| 0xE8 | 0x04 | 00 00 00 28 | parent_offset | 0xCC-0x28 = parent is at 0xA4 (MainTree) | |
| 0xEC | 0x04 | 00 00 00 00 | unknown | ||
| 0xF0 | 0x04 | 00 00 00 00 | unknown | ||
| 0xF4 | 0x01 | 08 | entry_type | 0x8=ObjectTree | |
| 0xF5 | 0x01 | 01 | hierarchy_depth | 0x1=Page | |
| 0xF6 | 0x02 | 00 00 | unknown | ||
| 0xF8 | 0x04 | 00 00 00 08 | entry_label_offset | page_test | |
| 0xFC | 0x04 | 00 00 00 28 | entry_header_size | ||
| 0x100 | 0x04 | 00 00 00 4C | entry_size | ||
| 0x104 | 0x04 | 00 00 00 01 | children_number | ||
| 0x108 | 0x04 | 00 00 00 00 | next_entry_offset | ||
| 0x10C | 0x04 | 00 00 00 00 | previous_entry_offset | ||
| 0x110 | 0x04 | 00 00 00 28 | parent_offset | 0xF4-0x28 = parent is at 0xCC (ObjectTree) | |
| 0x114 | 0x04 | 00 00 00 00 | unknown | ||
| 0x118 | 0x04 | 00 00 00 00 | unknown | ||
| 0x11C | 0x04 | 11 01 00 00 | pageMode | ||
| 0x120 | 0x08 | FF FF 00 00 FF FF FF FF | pageOnInit | ? | |
| 0x128 | 0x08 | FF FF 00 00 FF FF FF FF | pageOnCancel | ? | |
| 0x130 | 0x08 | FF FF 00 00 FF FF FF FF | pageOnContext | ? | |
| 0x138 | 0x08 | FF FF 00 00 FF FF FF FF | pageOnActivate | ? | |
| 0x140 | 0x01 | 08 | entry_type | 0x8=ObjectTree | |
| 0x141 | 0x01 | 02 | hierarchy_depth | 0x2=Plane | |
| 0x142 | 0x02 | 00 00 | unknown | ||
| 0x144 | 0x04 | 00 00 00 14 | entry_label_offset | plane_test | |
| 0x148 | 0x04 | 00 00 00 28 | entry_header_size | ||
| 0x14C | 0x04 | 00 00 00 00 | entry_size | ||
| 0x150 | 0x04 | 00 00 00 00 | children_number | ||
| 0x154 | 0x04 | 00 00 00 00 | next_entry_offset | ||
| 0x158 | 0x04 | 00 00 00 00 | previous_entry_offset | ||
| 0x15C | 0x04 | 00 00 00 4C | parent_offset | 0x140-0x4C = parent is at 0xF4 (Page) | |
| 0x160 | 0x04 | 00 00 00 00 | unknown | ||
| 0x164 | 0x04 | 00 00 00 00 | unknown | ||
| 0x168 | 0x04 | 3F 80 00 00 | PositionX | 1 after converted from float to decimal | |
| 0x16C | 0x04 | 40 00 00 00 | PositionY | 2 | |
| 0x170 | 0x04 | 40 40 00 00 | PositionZ | 3 | |
| 0x174 | 0x04 | 40 80 00 00 | ColorScaleR | 4 | |
| 0x178 | 0x04 | 40 A0 00 00 | ColorScaleG | 5 | |
| 0x17C | 0x04 | 40 C0 00 00 | ColorScaleB | 6 | |
| 0x180 | 0x04 | 40 E0 00 00 | ColorScaleA | 7 | |
| 0x184 | 0x04 | 41 00 00 00 | SizeX | 8 | |
| 0x188 | 0x04 | 41 10 00 00 | SizeY | 9 | |
| 0x18C | 0x04 | 41 20 00 00 | SizeZ | 10 | |
| 0x190 | 0x04 | 41 30 00 00 | SizeScaleX | 11 | |
| 0x194 | 0x04 | 41 40 00 00 | SizeScaleY | 12 | |
| 0x198 | 0x04 | 41 50 00 00 | SizeScaleZ | 13 | |
| 0x19C | 0x04 | 00 00 00 03 | AnchorMode | 0x3 | |
| 0x1A0 | 0x08 | FF FF 00 00 FF FF FF FF | OnInit | ? | |
| 0x1A8 | 0x04 | 10 00 00 00 | PositionOverrideX | 10 | |
| 0x1AC | 0x04 | 20 00 00 00 | PositionOverrideY | 20 | |
| 0x1B0 | 0x04 | 30 00 00 00 | PositionOverrideZ | 30 | |
| 0x1B4 | 0x04 | 40 00 00 00 | SizeOverrideX | 40 | |
| 0x1B8 | 0x04 | 50 00 00 00 | SizeOverrideY | 50 | |
| 0x1BC | 0x04 | 60 00 00 00 | SizeOverrideZ | 60 | |
| 0x1C0 | 0x04 | FF FF 00 00 FF FF FF FF | planeImage | ? | |
| 0x1C8 | 0x04 | 00 00 00 06 | planeResizeMode | 0x6 | |
| object pointers | |||||
| 0x1CC | 0x04 | 00 00 00 F4 | First object (Page) at 0xF4 | ||
| 0x1D0 | 0x04 | 00 00 01 40 | Second object (Plane) at 0x140 | ||
| languages | |||||
| 0x1D4 | 0x00 | empty | |||
| labels | |||||
| 0x1D4 | 0x05 | 74 65 73 74 00 | test (null terminated) | ||
| 0x1D9 | 0x03 | 00 00 00 | padding (aligned to 4 bytes boundary) | ||
| 0x1DC | 0x0A | 70 61 67 65 5F 74 65 73 74 00 | page_test (null terminated) | ||
| 0x1E6 | 0x02 | 00 00 | padding (aligned to 4 bytes boundary) | ||
| 0x1E8 | 0x0B | 70 6C 61 6E 65 5F 74 65 73 74 00 | plane_test (null terminated) | ||
| 0x1F3 | 0x01 | 00 | padding (aligned to 4 bytes boundary) | ||
| events | |||||
| 0x1F4 | 0x04 | 00 00 00 00 | dummy event ? | ||
When compiled (with zlib header compression) MD5: E83B073FD14180A635A63D202EFBFBA3
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 46 52 50 00 00 00 01 30 00 00 00 00 00 00 00 10 FRP....0........ 00000010 00 00 00 A4 FF FF FF FF FF FF FF FF FF FF FF FF ...¤ÿÿÿÿÿÿÿÿÿÿÿÿ 00000020 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ 00000030 00 00 00 CC FF FF FF FF FF FF FF FF 00 00 00 00 ...Ìÿÿÿÿÿÿÿÿ.... 00000040 00 00 01 D4 00 00 00 20 00 00 01 F4 00 00 00 04 ...Ô... ...ô.... 00000050 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000060 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000070 00 00 01 CC 00 00 00 08 FF FF FF FF 00 00 00 00 ...Ì....ÿÿÿÿ.... 00000080 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000090 FF FF FF FF 00 00 00 00 FF FF FF FF FF FF FF FF ÿÿÿÿ....ÿÿÿÿÿÿÿÿ 000000A0 FF FF FF FF 00 00 00 8B 00 00 01 54 00 00 00 00 ÿÿÿÿ...‹...T.... 000000B0 78 DA 75 CD 31 0A 83 30 14 87 F1 FF 6B A1 38 B6 xÚuÍ1.ƒ0.‡ñÿk¡8¶ 000000C0 D0 03 38 66 F4 06 7D DD 1D BC 41 EB 20 5D 8A 08 Ð.8fô.}Ý.¼Aë ]Š. 000000D0 7A 00 8F D2 A3 F4 28 3D 84 BB 7E 83 86 82 E4 83 z..Ò£ô(=„»~ƒ†‚äƒ 000000E0 1F 49 C8 23 31 D3 7F 01 86 5D 19 66 4A CC 85 38 .IÈ#1Ó..†].fJÌ…8 000000F0 67 71 3C A0 4C CD 5D 4C BC 07 4A AD D9 41 A2 2B gq< LÍ]L¼.JÙA¢+ 00000100 82 F6 95 5A BB 8D 92 0B 8E 11 1F 7C F1 93 EE C2 ‚ö•Z».’.Ž..|ñ“î 00000110 19 39 0A 38 2A 89 8E DB 3F 5C 2B 47 01 47 85 27 .9.8*‰ŽÛ?\+G.G…' 00000120 B6 7B B6 27 4C 92 F9 D0 F4 83 A8 AB 5F CD 63 3D ¶{¶'L’ùÐôƒ¨«_Íc= 00000130 74 EF BA 8D 07 5A 00 16 DA 3D 9D 00 tïº..Z..Ú=..
- Changes
- 10 the "compression header" setting with zlib (is not actually compressing the header, the term is not accurate)
- FF FF FF FF weird
- 00 00 00 8B 00 00 01 54 00 00 00 00 the info about the compressed area that comes next (composed by: lenPacked, lenUnpacked, and lenLongestText)
- 78 DA ... the compressed area itself, includes the whole TOC, the pointers to the TOC, and all the strings tables (languages, labels, and events)
Examples (official)
This ones should be considered "perfect" rco structures, even if there is a weird detail (initially a nonsense, a sony bug, or details not managed correctlly by rcomage)... it needs to be considered a "specification" of that rco version. See also Talk:Rcomage
PS3 1.02 xai_plugin.rco
Code Sample
MD5: F3835BBD0E2448EB6AD5C3FA02906346 Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 46 52 50 00 00 00 00 97 00 00 00 00 00 00 00 00 FRP....—........ 00000010 00 00 00 A4 FF FF FF FF FF FF FF FF FF FF FF FF ...¤ÿÿÿÿÿÿÿÿÿÿÿÿ 00000020 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ 00000030 00 00 00 CC FF FF FF FF 00 00 01 D4 00 00 00 00 ...Ìÿÿÿÿ...Ô.... 00000040 00 00 01 D4 00 00 00 1C 00 00 01 F0 00 00 00 04 ...Ô.......ð.... 00000050 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000060 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000070 00 00 01 CC 00 00 00 08 FF FF FF FF 00 00 00 00 ...Ì....ÿÿÿÿ.... 00000080 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000090 FF FF FF FF 00 00 00 00 FF FF FF FF FF FF FF FF ÿÿÿÿ....ÿÿÿÿÿÿÿÿ 000000A0 FF FF FF FF 01 01 00 00 00 00 00 00 00 00 00 00 ÿÿÿÿ............ 000000B0 00 00 00 28 00 00 00 01 00 00 00 00 00 00 00 00 ...(............ 000000C0 00 00 00 00 00 00 00 00 00 00 00 00 08 00 00 00 ................ 000000D0 FF FF FF FF 00 00 00 00 00 00 00 28 00 00 00 01 ÿÿÿÿ.......(.... 000000E0 00 00 00 00 00 00 00 00 00 00 00 28 00 00 00 00 ...........(.... 000000F0 00 00 00 00 08 01 00 00 00 00 00 08 00 00 00 28 ...............( 00000100 00 00 00 4C 00 00 00 01 00 00 00 00 00 00 00 00 ...L............ 00000110 00 00 00 28 00 00 00 00 00 00 00 00 01 11 00 00 ...(............ 00000120 FF FF 00 00 FF FF FF FF FF FF 00 00 FF FF FF FF ÿÿ..ÿÿÿÿÿÿ..ÿÿÿÿ 00000130 FF FF 00 00 FF FF FF FF FF FF 00 00 FF FF FF FF ÿÿ..ÿÿÿÿÿÿ..ÿÿÿÿ 00000140 08 02 00 00 00 00 00 10 00 00 00 28 00 00 00 00 ...........(.... 00000150 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 4C ...............L 00000160 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00000170 00 00 00 00 3F 80 00 00 3F 80 00 00 3F 80 00 00 ....?€..?€..?€.. 00000180 3F 80 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ?€.............. 00000190 3F 80 00 00 3F 80 00 00 3F 80 00 00 00 00 00 00 ?€..?€..?€...... 000001A0 FF FF 00 00 FF FF FF FF 00 00 00 00 00 00 00 00 ÿÿ..ÿÿÿÿ........ 000001B0 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 000001C0 FF FF 00 00 FF FF FF FF 00 00 00 00 00 00 00 F4 ÿÿ..ÿÿÿÿ.......ô 000001D0 00 00 01 40 73 61 6D 70 6C 65 00 00 72 6F 6F 74 [email protected] 000001E0 00 00 00 00 61 70 70 6C 69 63 61 74 69 6F 6E 00 ....application. 000001F0 00 00 00 00 ....
| Areas | Offset | Length | Example | Name | Notes | |
|---|---|---|---|---|---|---|
| HDR | ||||||
| 0x00 | 0x04 | 46 52 50 00 | signature | FRP in big endian | ||
| 0x04 | 0x04 | 00 00 00 97 | version | 0x97 = one of the firmwares for PS3 | ||
| 0x08 | 0x04 | 00 00 00 00 | hdr_unknown | |||
| 0x0C | 0x04 | 00 00 00 00 | compress_toc_ptr_str_tables | 0x00 = uncompressed | ||
| 0x10 | 0x04 | 00 00 00 A4 | toc_maintree_absolute_offset | MainTree at 0xA4 | ||
| 0x14 | 0x04 | FF FF FF FF | toc_scripttree_absolute_offset | no | ||
| 0x18 | 0x04 | FF FF FF FF | toc_languagetree_absolute_offset | no | ||
| 0x1C | 0x04 | FF FF FF FF | toc_soundtree_absolute_offset | no | ||
| 0x20 | 0x04 | FF FF FF FF | toc_modeltree_absolute_offset | no | ||
| 0x24 | 0x04 | FF FF FF FF | toc_imagetree_absolute_offset | no | ||
| 0x28 | 0x04 | FF FF FF FF | toc_unknown | no | ||
| 0x2C | 0x04 | FF FF FF FF | toc_fonttree_absolute_offset | no | ||
| 0x30 | 0x04 | 00 00 00 CC | toc_objecttree_absolute_offset | ObjectTree at 0xCC | ||
| 0x34 | 0x04 | FF FF FF FF | toc_animationtree_absolute_offset | no | ||
| 0x38 | 0x04 | 00 00 01 D4 | str_language_table_absolute_offset | languages at 0x1D4 | ||
| 0x3C | 0x04 | 00 00 00 00 | str_language_table_length | empty | ||
| 0x40 | 0x04 | 00 00 01 D4 | str_label_table_absolute_offset | labels at 0x1D4 | ||
| 0x44 | 0x04 | 00 00 00 1C | str_label_table_length | length 0x1C | ||
| 0x48 | 0x04 | 00 00 01 F0 | str_event_table_absolute_offset | events at 0x1F0 | ||
| 0x4C | 0x04 | 00 00 00 04 | str_event_table_length | length 0x4 | ||
| 0x50 | 0x04 | FF FF FF FF | ptr_language_table_absolute_offset | no | ||
| 0x54 | 0x04 | 00 00 00 00 | ptr_language_table_length | empty | ||
| 0x58 | 0x04 | FF FF FF FF | ptr_image_table_absolute_offset | no | ||
| 0x5C | 0x04 | 00 00 00 00 | ptr_image_table_length | empty | ||
| 0x60 | 0x04 | FF FF FF FF | ptr_model_table_absolute_offset | no | ||
| 0x64 | 0x04 | 00 00 00 00 | ptr_model_table_length | empty | ||
| 0x68 | 0x04 | FF FF FF FF | ptr_sound_table_absolute_offset | no | ||
| 0x6C | 0x04 | 00 00 00 00 | ptr_sound_table_length | empty | ||
| 0x70 | 0x04 | 00 00 01 CC | ptr_object_table_absolute_offset | object pointers at 0x1CC | ||
| 0x74 | 0x04 | 00 00 00 08 | ptr_object_table_length | size 0x8 | ||
| 0x78 | 0x04 | FF FF FF FF | ptr_animation_table_absolute_offset | no | ||
| 0x7C | 0x04 | 00 00 00 00 | ptr_animation_table_length | empty | ||
| 0x80 | 0x04 | FF FF FF FF | dat_image_table_absolute_offset | no | ||
| 0x84 | 0x04 | 00 00 00 00 | dat_image_table_length | empty | ||
| 0x88 | 0x04 | FF FF FF FF | dat_sound_table_absolute_offset | no | ||
| 0x8C | 0x04 | 00 00 00 00 | dat_sound_table_length | empty | ||
| 0x90 | 0x04 | FF FF FF FF | dat_model_table_absolute_offset | no | ||
| 0x94 | 0x04 | 00 00 00 00 | dat_model_table_length | empty | ||
| 0x98 | 0x04 | FF FF FF FF | dat_unknown_1 | |||
| 0x9C | 0x04 | FF FF FF FF | dat_unknown_2 | |||
| 0xA0 | 0x04 | FF FF FF FF | dat_unknown_3 | |||
| TOC | ||||||
| 0xA4 | 0x04 | 01 01 00 00 | entry_type | MainTree | ||
| 0xA8 | 0x04 | 00 00 00 00 | entry_label_offset | sample | ||
| 0xAC | 0x04 | 00 00 00 00 | entry_header_size | |||
| 0xB0 | 0x04 | 00 00 00 28 | entry_size | |||
| 0xB4 | 0x04 | 00 00 00 01 | children_number | |||
| 0xB8 | 0x04 | 00 00 00 00 | next_entry_offset | |||
| 0xBC | 0x04 | 00 00 00 00 | previous_entry_offset | |||
| 0xC0 | 0x04 | 00 00 00 00 | parent_offset | no parent | ||
| 0xC4 | 0x04 | 00 00 00 00 | toc_entry_unknown_1 | |||
| 0xC8 | 0x04 | 00 00 00 00 | toc_entry_unknown_2 | |||
| 0xCC | 0x04 | 08 00 00 00 | entry_type | ObjectTree | ||
| 0xD0 | 0x04 | FF FF FF FF | entry_label_offset | no label | ||
| 0xD4 | 0x04 | 00 00 00 00 | entry_header_size | |||
| 0xD8 | 0x04 | 00 00 00 28 | entry_size | |||
| 0xDC | 0x04 | 00 00 00 01 | children_number | |||
| 0xE0 | 0x04 | 00 00 00 00 | next_entry_offset | |||
| 0xE4 | 0x04 | 00 00 00 00 | previous_entry_offset | |||
| 0xE8 | 0x04 | 00 00 00 28 | parent_offset | 0xCC-0x28 = parent is at 0xA4 (MainTree) | ||
| 0xEC | 0x04 | 00 00 00 00 | toc_entry_unknown_1 | |||
| 0xF0 | 0x04 | 00 00 00 00 | toc_entry_unknown_2 | |||
| 0xF4 | 0x01 | 08 01 00 00 | entry_type | Page | ||
| 0xF8 | 0x04 | 00 00 00 08 | entry_label_offset | root | ||
| 0xFC | 0x04 | 00 00 00 28 | entry_header_size | |||
| 0x100 | 0x04 | 00 00 00 4C | entry_size | |||
| 0x104 | 0x04 | 00 00 00 01 | children_number | |||
| 0x108 | 0x04 | 00 00 00 00 | next_entry_offset | |||
| 0x10C | 0x04 | 00 00 00 00 | previous_entry_offset | |||
| 0x110 | 0x04 | 00 00 00 28 | parent_offset | 0xF4-0x28 = parent is at 0xCC (ObjectTree) | ||
| 0x114 | 0x04 | 00 00 00 00 | toc_entry_unknown_1 | |||
| 0x118 | 0x04 | 00 00 00 00 | toc_entry_unknown_2 | |||
| 0x11C | 0x04 | 01 11 00 00 | pageMode | |||
| 0x120 | 0x08 | FF FF 00 00 FF FF FF FF | pageOnInit | nothing | ||
| 0x128 | 0x08 | FF FF 00 00 FF FF FF FF | pageOnCancel | nothing | ||
| 0x130 | 0x08 | FF FF 00 00 FF FF FF FF | pageOnContext | nothing | ||
| 0x138 | 0x08 | FF FF 00 00 FF FF FF FF | pageOnActivate | nothing | ||
| 0x140 | 0x04 | 08 02 00 00 | entry_type | Plane | ||
| 0x144 | 0x04 | 00 00 00 10 | entry_label_offset | application | ||
| 0x148 | 0x04 | 00 00 00 28 | entry_header_size | |||
| 0x14C | 0x04 | 00 00 00 00 | entry_size | |||
| 0x150 | 0x04 | 00 00 00 00 | children_number | |||
| 0x154 | 0x04 | 00 00 00 00 | next_entry_offset | |||
| 0x158 | 0x04 | 00 00 00 00 | previous_entry_offset | |||
| 0x15C | 0x04 | 00 00 00 4C | parent_offset | 0x140-0x4C = parent is at 0xF4 (Page) | ||
| 0x160 | 0x04 | 00 00 00 00 | toc_entry_unknown_1 | |||
| 0x164 | 0x04 | 00 00 00 00 | toc_entry_unknown_2 | |||
| 0x168 | 0x04 | 00 00 00 00 | positionX | 0 | ||
| 0x16C | 0x04 | 00 00 00 00 | positionY | 0 | ||
| 0x170 | 0x04 | 00 00 00 00 | positionZ | 0 | ||
| 0x174 | 0x04 | 3F 80 00 00 | colorScaleR | 1 | ||
| 0x178 | 0x04 | 3F 80 00 00 | colorScaleG | 1 | ||
| 0x17C | 0x04 | 3F 80 00 00 | colorScaleB | 1 | ||
| 0x180 | 0x04 | 3F 80 00 00 | colorScaleA | 1 | ||
| 0x184 | 0x04 | 00 00 00 00 | sizeX | 0 | ||
| 0x188 | 0x04 | 00 00 00 00 | sizeY | 0 | ||
| 0x18C | 0x04 | 00 00 00 00 | sizeZ | 0 | ||
| 0x190 | 0x04 | 3F 80 00 00 | sizeScaleX | 1 | ||
| 0x194 | 0x04 | 3F 80 00 00 | sizeScaleY | 1 | ||
| 0x198 | 0x04 | 3F 80 00 00 | sizeScaleZ | 1 | ||
| 0x19C | 0x04 | 00 00 00 00 | anchorMode | 0x0 (center) | ||
| 0x1A0 | 0x08 | FF FF 00 00 FF FF FF FF | onInit | nothing | ||
| 0x1A8 | 0x04 | 00 00 00 00 | positionOverrideX | no | ||
| 0x1AC | 0x04 | 00 00 00 00 | positionOverrideY | no | ||
| 0x1B0 | 0x04 | 00 00 00 00 | positionOverrideZ | no | ||
| 0x1B4 | 0x04 | 00 00 00 00 | sizeOverrideX | no | ||
| 0x1B8 | 0x04 | 00 00 00 00 | sizeOverrideY | no | ||
| 0x1BC | 0x04 | 00 00 00 00 | sizeOverrideZ | no | ||
| 0x1C0 | 0x04 | FF FF 00 00 FF FF FF FF | planeImage | nothing | ||
| 0x1C8 | 0x04 | 00 00 00 00 | planeResizeMode | 0x0 | ||
| PTR | objects | |||||
| 0x1CC | 0x04 | 00 00 00 F4 | First object (Page) at 0xF4 | |||
| 0x1D0 | 0x04 | 00 00 01 40 | Second object (Plane) at 0x140 | |||
| STR | languages | |||||
| 0x1D4 | 0x00 | empty | ||||
| labels | ||||||
| 0x1D4 | 0x07 | 73 61 6D 70 6C 65 00 | sample (null terminated) | |||
| 0x1DB | 0x01 | 00 | padding (aligned to 4 bytes boundary) | |||
| 0x1DC | 0x05 | 72 6F 6F 74 00 | root (null terminated) | |||
| 0x1E1 | 0x03 | 00 00 00 | padding (aligned to 4 bytes boundary) | |||
| 0x1E4 | 0x0C | 61 70 70 6C 69 63 61 74 69 6F 6E 00 | application (null terminated) | |||
| events | ||||||
| 0x1F0 | 0x04 | 00 00 00 00 | dummy event ? | |||
When compiled with ZLIB compression MD5: 4B6C364DDA94BBF1C0A7AC9864DC4796
Offset(h) 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 00000000 46 52 50 00 00 00 00 97 00 00 00 00 00 00 00 10 FRP....—........ 00000010 00 00 00 A4 FF FF FF FF FF FF FF FF FF FF FF FF ...¤ÿÿÿÿÿÿÿÿÿÿÿÿ 00000020 FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF FF ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿ 00000030 00 00 00 CC FF FF FF FF FF FF FF FF 00 00 00 00 ...Ìÿÿÿÿÿÿÿÿ.... 00000040 00 00 01 D4 00 00 00 1C 00 00 01 F0 00 00 00 04 ...Ô.......ð.... 00000050 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000060 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000070 00 00 01 CC 00 00 00 08 FF FF FF FF 00 00 00 00 ...Ì....ÿÿÿÿ.... 00000080 FF FF FF FF 00 00 00 00 FF FF FF FF 00 00 00 00 ÿÿÿÿ....ÿÿÿÿ.... 00000090 FF FF FF FF 00 00 00 00 FF FF FF FF FF FF FF FF ÿÿÿÿ....ÿÿÿÿÿÿÿÿ 000000A0 FF FF FF FF 00 00 00 6C 00 00 01 50 00 00 00 00 ÿÿÿÿ...l...P.... 000000B0 78 DA 75 CD C1 0D 80 20 0C 05 D0 5F 4F 1C 75 0B xÚuÍÁ.€ ..Ð_O.u. 000000C0 B6 D0 01 58 82 18 0F 24 28 44 19 C0 A1 BD 2B 04 ¶Ð.X‚..$(D.À¡½+. 000000D0 23 2A F0 92 9F 26 A5 B4 44 78 E3 3E 84 02 E6 73 #*ð’Ÿ&¥´Dxã>„.æs 000000E0 7A 95 39 FE CC 51 2C 77 4F D4 E6 A8 0B FB E2 CE z•9þÌQ,wOÔæ¨.ûâÎ 000000F0 5A 65 0D 82 36 FE CB 08 14 F4 FB 37 C9 BF 9F EE Ze.‚6þË..ôû7É¿Ÿî 00000100 23 53 7C 3F 00 1A 36 39 5B 3D 01 AB 31 0E 9E B4 #S|?..69[=.«1.ž´ 00000110 56 AB 51 3A 65 16 04 17 88 21 38 F3 V«Q:e...ˆ!8ó
- Changes
- 10 the compression setting for ZLIB
- FF FF FF FF weird
- 00 00 00 6C 00 00 01 50 00 00 00 00 the info about the compressed area that comes next (composed by: lenPacked, lenUnpacked, and lenLongestText)
- 78 DA ... the compressed area itself, includes the TOC, the pointer tables (PTR), and string tables (STR)