MadWorld tpl.bt

//http://wiki.tockdom.com/wiki/TPL_%28File_Format%29

BigEndian();
struct {
    byte id[4];
    uint32 numImages;
    uint32 imageTableOffset <format=hex>;
    FSeek(header.imageTableOffset);

    struct {
        uint32 headerOffset <format=hex>;
        uint32 paletteOffset <format=hex>;
    } imageTable[numImages];
} header;

local int i;
for (i = 0; i < header.numImages; i++) {
    if (header.imageTable[i].paletteOffset) {
        struct {
            ushort  numEntries;
            byte    unpacked;
            byte    padding;
            uint32  format <format=hex, comment="0x00: IA8, 0x01: RGB565, 0x02: RGB5A3">;
            uint32  dataOffset;
        } paletteHeader;
    }
}
for (i = 0; i < header.numImages; i++) {
    FSeek(header.imageTable[i].headerOffset);
    struct {
        ushort height;
        ushort width;
        uint32 format <format=hex, comment="0x00: I4, 0x01: I8, 0x02: IA4, 0x03: IA8, 0x04: RGB565, 0x05: RGB5A3, 0x06: RGBA32 (RGBA8), 0x08: C4 (CI4), 0x09: C8 (CI8), 0x0A: C14X2 (CI14x2), 0x0E: CMPR">;
        uint32 offset <format=hex>;
        uint32 wrapS;
        uint32 wrapT;
        uint32 minFilter;
        uint32 magFilter;
        float  LODBias;
        ubyte  edgeLODEnable;
        ubyte  minLOD;
        ubyte  maxLOD;
        ubyte  unpacked;
    } textureHeader;
}