Nintendo Switch Brew

NACP: Difference between revisions

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Add info from Unity source
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Total size is 0x4000-bytes.
Total size is 0x4000-bytes.


=Structure=
= Structure =
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
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|-
|-
| 0x0
| 0x0
| 0x3000 (0x300*16)
| 0x3000 (0x300*0x10)
| Language entries
| [[#Title Entry|Title entries]]
|-
|-
| 0x3000
| 0x3000
| 0x24
| 0x25
| Zeros?
| Isbn
|-
|-
| 0x3024
| 0x3025
| 0x4
| 0x1
| Byte3 (bit0 in byte3?) value 0x1 enables video recording, otherwise disables it?(Needs verified)
| StartupUserAccount
|-
| 0x3026
| 0x1
| ?
|-
| 0x3027
| 0x1
| ?
|-
|-
| 0x3028
| 0x3028
| 0x4
| 0x4
| ?
| ApplicationAttribute
|-
|-
| 0x302C
| 0x302C
| 0x4
| 0x4
| ?
| SupportedLanguages
|-
|-
| 0x3030
| 0x3030
| 0x4
| 0x4
| ?
| ParentalControl
|-
|-
| 0x3034
| 0x3034
| 0x4
| 0x1
| isScreenshotEnabled
|-
| 0x3035
| 0x1
| isVideoCapturingEnabled
|-
| 0x3036
| 0x1
| isDataLossConfirmationEnabled
|-
| 0x3037
| 0x1
| ?
| ?
|-
|-
| 0x3038
| 0x3038
| 0x8
| 0x8
| Application titleID
| PresenceGroupId
|-
|-
| 0x3040
| 0x3040
| 0x20
| 0x20
| ?
| RatingAge
|-
|-
| 0x3060
| 0x3060
| 0x10
| 0x10
| Application version string, encoding unknown.
| DisplayVersion
|-
|-
| 0x3070
| 0x3070
| 0x8
| 0x8
| Base titleID for DLC, set even when DLC is not used. Usually app_titleID+0x1000?
| AddOnContentBaseId
|-
|-
| 0x3078
| 0x3078
| 0x8
| 0x8
| Application titleID
| SaveDataOwnerId
|-
|-
| 0x3080
| 0x3080
| 0x4
| 0x8
| UserAccountSaveDataSize
|-
| 0x3088
| 0x8
| UserAccountSaveDataJournalSize
|-
| 0x3090
| 0x8
| ?
| ?
|-
|-
| 0x3084
| 0x3098
| 0x4
| 0x8
| ?
| ?
|-
|-
| 0x3088
| 0x30A0
| 0x4
| 0x8
| ?
| ?
|-
| 0x308C
| 0x1C
| Zeros?
|-
|-
| 0x30A8
| 0x30A8
| 0x8
| 0x8
| Product Code (this field is sometimes zeroes, unknown why)
| ApplicationErrorCodeCategory
|-
|-
| 0x30B0
| 0x30B0
| 0x8
| 0x40 (0x8*0x8)
| Application titleID
| LocalCommunicationIds
|-
| 0x30F0
| 0x1
| LogoType
|-
| 0x30F1
| 0x1
| LogoHandling
|-
|-
| 0x30B8
| 0x30F2
| 0x38 (0x8*0x7)
| 0x1
| Array of application titleIDs, normally the same as the above app-titleIDs. Only set for game-updates?
| isRuntimeAddOnContentInstallEnabled
|-
|-
| 0x30F0
| 0x30F3
| 0x4
| 0x3
| ?
|-
| 0x30F6
| 0x1
| ?
| ?
|-
|-
| 0x30F4
| 0x30F7
| 0x4
| 0x1
| ?
| ?
|-
|-
| 0x30F8
| 0x30F8
| 0x8
| 0x8
| Application titleID. Only set for game-updates?
| SeedForPseudoDeviceId
|-
|-
| 0x3100
| 0x3100
| 0x40
| 0x41
| [[BCAT_Content_Container|BCAT]] passphrase, all-zero when unused.
| [[BCAT_Content_Container|BcatPassphrase]], all-zero when unused.
|-
| 0x3141
| 0x1
| ?
|-
| 0x3142
| 0x6
| ?
|-
| 0x3148
| 0x8
| ?
|-
| 0x3150
| 0x8
| ?
|-
| 0x3158
| 0x8
| ?
|-
| 0x3160
| 0x8
| ?
|-
| 0x3168
| 0x8
| ?
|-
|-
| 0x3140
| 0x3170
| 0xEC0
| 0x8
| Normally all-zero?
| ?
|-
| 0x3178
| 0x8
| ?
|-
| 0x3180
| 0xE80
| ?
|}
|}


==Language Entry==
== Title Entry ==
Total size is 0x300-bytes.
Total size is 0x300-bytes.


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| 0x0
| 0x0
| 0x200
| 0x200
| Application name string
| Application name strings
|-
|-
| 0x200
| 0x200
| 0x100
| 0x100
| Application developer string
| Application publisher strings
|}
|}


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|}
|}


Official apps tend to have the language entries' strings set to only English. Some apps don't have certain language entries set at all. In addition, official apps usually (?) don't have the following language entries set: Korean, Taiwanese, and Chinese.
Official apps tend to have the title entries' strings set only to English. Some apps don't have certain title entries set at all. In addition, official apps usually (?) don't have the following title entries set: Korean, Taiwanese, and Chinese.
Retrieved from "https://switchbrew.org/wiki/NACP"