Editing FFLiResourceHeader

FFLiResourceHeader is a [[Mii Resources|Mii resource struct]] that specifies both ''shape'' and ''texture'' data. It is used in both [[FFL]] on Wii U and [[AFL]] in Miitomo.

== Files ==

=== On Wii U ===
The location of these at MLC are at: <code>/sys/title/0005001b/10056000/content/</code>. There are also "LG" variants of both, meant to be used for linear gamma. (Differences are unknown, shapes are all unchanged.)
{| class="wikitable"
|+Hashes of data files
!File Name
!SHA256
!Notes
|-
|FFLResMiddle.dat
|2a048021fb35b67481bdd92948827e0e130a5d7270689983896772a7255a0f14
|
|-
|FFLResMiddleLG.dat
|b7d0e8c31b97be12c99a0b4b0158bfa32cf3fb0e236fab46c2497a22a62411fa
|Linear Gamma
|-
|FFLResHigh.dat
|75381dec8c73f6cad5e74ecd6c850f202223fd6fc57ddaa02475c7f62027e7ed
|
|-
|FFLResHighLG.dat
|31dfc741eddd59c5e96f37df2c0e4784e6ace4a94539eb58641a6ae20bccaf73
|Linear Gamma
|}

==== In games on the Wii U ====
The games ''Wii Party U'', ''Wii Fit U'', and ''Mario & Sonic at the Sochi 2014 Olympic Winter Games'' all have altered versions of the FFL resource file. In ''Wii Party U'', some textures (noseline) have extra mipmaps, and some undefined "transform" data is altered in all game versions.

=== In Miitomo ===
The AFL resource file comes in two versions, ''AFLResHigh.dat'' from the original release of the game and ''AFLResHigh_2_3.dat'' for Miitomo 2.3.0, which added Switch features and colors.
The only additions in AFLResHigh_2_3.dat are extra glass types from the Switch, but both include more eye, eyebrow, and mouth types for the various expressions in the game.
{| class="wikitable"
|+Hashes of data files
!File Name
!SHA256
!Notes
|-
|AFLResHigh.dat
|5d45a6ab4174cf448129b1f9c8ab0fb5c7ac15e544f8f64dff8959b41bb5f7db
|Original release
|-
|AFLResHigh_2_3.dat
|4a4be71d75162c20b48720ef89cd3d4e6cd4e8e21bcbc2aed63ee08d96de7722
|Extra [[glass]] types from [[Switch]]
|}

== Header format ==
This sample is in the ImHex Pattern<ref>https://imhex.werwolv.net/</ref> format.<syntaxhighlight lang="c">
struct ResourcePartsInfo {
    u32 dataPos;
    u32 dataSize;
    u32 compressedSize;
    u8 compressLevel;
    u8 windowBits;
    u8 memoryLevel;
    u8 strategy;
};

struct ResourceShapeHeader {
    u32 maxSize[12];
    ResourcePartsInfo beard[4];
    ResourcePartsInfo hatNormal[132];
    ResourcePartsInfo hatCap[132];
    ResourcePartsInfo faceline[12];
    ResourcePartsInfo glass[1];
    ResourcePartsInfo mask[12];
    ResourcePartsInfo noseline[18];
    ResourcePartsInfo nose[18];
    ResourcePartsInfo hairNormal[132];
    ResourcePartsInfo hairCap[132];
    ResourcePartsInfo foreheadNormal[132];
    ResourcePartsInfo foreheadCap[132];
};

struct ResourceTextureHeader {
    u32 maxSize[11];
    ResourcePartsInfo beard[3];
    ResourcePartsInfo hat[132];
    ResourcePartsInfo eye[62];     // [80] in AFL
    ResourcePartsInfo eyebrow[24]; // [28] in AFL
    ResourcePartsInfo faceline[12];
    ResourcePartsInfo faceMakeup[12];
    ResourcePartsInfo glass[9]; // [20] in AFL
    ResourcePartsInfo mole[2];
    ResourcePartsInfo mouth[37]; // [52] in AFL
    ResourcePartsInfo mustache[6];
    ResourcePartsInfo noseline[18];
};

struct ResourceHeader { 
    u32 signature; // "FFRA"
    u32 version;
    u32 uncompressedBufferSize;
    u32 expandedBufferSize;
    u32 expanded;
    ResourceTextureHeader textureHeader;
    ResourceShapeHeader shapeHeader;
    u32 unknown[12]; // Always 0x0?
};
</syntaxhighlight>

== Vertex data format ==
...

== Texture data format ==
...

== In codebases ==
# [https://github.com/aboood40091/ffl/blob/73fe9fc70c0f96ebea373122e50f6d3acc443180/include/nn/ffl/FFLiResourceHeader.h FFL Decomp]

== References ==
<references />{{Resource-Navbox}}