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Changes
→body_LZ.bin structure
* "body_LZ.bin": LZ11 compressed blob containing the rest of the theme data(graphics + optional [[BCWAV|CWAVs]]).
* "body_LZ.bin": LZ11 compressed blob containing the rest of the theme data(graphics + optional [[BCWAV|CWAVs]]).
=body_LZ.bin structure=
=Decompressed body_LZ.bin structure=
{| class="wikitable" border="1"
{| class="wikitable" border="1"
|-
|-
| 0x18
| 0x18
| 0x4
| 0x4
| Top Screen Texture Address (Rgb565 at (320*(Top Screen Frame Count))*240)
| Top Screen Texture offset (Rgb565 at (320*(Top Screen Frame Count))*240)
|-
|-
| 0x1C
| 0x1C
| 0x28
| 0x28
| 0x4
| 0x4
| Bottom Screen Solid Color/Texture Address (Rgb565 at 320x240)
| Bottom Screen Solid Color/Texture offset (Rgb565 at 320x240)
|-
| 0xBC
| 0x4
| Audio data section size.
|-
| 0xC0
| 0x4
| Offset for the audio data section.
|}
The filesize is aligned to 0x10-bytes. The size of the above header is 0xD0-bytes.
==Audio data section==
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 0x4
| Unknown
|-
| 0x4
| 0x4
| Unknown
|-
| 0x8
|
| Beginning of the audio data entries.
|}
|}
The audio data section contains the sound effects for this theme.
Audio data entry structure:
{| class="wikitable" border="1"
|-
! Offset
! Size
! Description
|-
| 0x0
| 0x4
| CWAV size.
|-
| 0x4
| 0x4
| Unknown, type of the sound effect?
|-
| 0x8
|
| [[BCWAV|CWAV]]
|}
In certain cases there may be more data starting at offset 0x8 than what's listed above, before the CWAV.
=Built-in themes=
=Built-in themes=
The built-in themes are stored at Home Menu RomFS:/theme/<Color>_LZ.bin, the format appears to be the same as body_LZ.bin in the theme DLC content.
The built-in themes are stored at Home Menu RomFS:/theme/<Color>_LZ.bin, the format appears to be the same as body_LZ.bin in the theme DLC content.