#include "standard-types.hsl"

#pragma maxarray(1024)
#pragma byteorder(little_endian)
#pragma pack(4)

#pragma hide()

typedef struct GrannyStringTable {
  unsigned long size;
  unsigned long memory;
//char          data[size][];
  char          data[((memory + 3) / 4) * 4]; // rounded up to 4 bytes boundary
} GrannyStringTable;

typedef struct GrannyCA5EElement {
  unsigned short unknown_number;
  unsigned short unknown_0xCA5E;
  unsigned long  unknown_data[2];
} GrannyCA5EElement;

typedef struct GrannyCA5ELongElement {
  unsigned short unknown_number;
  unsigned short unknown_0xCA5E;
  unsigned long  unknown_data[4];
} GrannyCA5ELongElement;

// reference for Staff_Magic_1_LOD2.grn: 0x009C, 0x01B8
typedef struct GrannyCA5ECollection {
  unsigned long       size;
  unsigned long       unknown_0x70F31200;
  unsigned long       unknown_0x00000000;
  unsigned long       unknown_0x9047F30A;
  GrannyCA5EElement   list[size];
} GrannyCA5ECollection;

typedef struct GrannyTriangle {
  unsigned long point_1st;
  unsigned long point_2nd;
  unsigned long point_3rd;
} GrannyTriangle;

typedef struct Granny2DVector {
  float x;
  float y;
  float unused;
} Granny2DVector;

typedef struct Granny3DVector {
  float x;
  float y;
  float z;
} Granny3DVector;

typedef struct GrannyTransform {
  unsigned long         integer;
  float                 parameter_1[3];
  float                 parameter_2[4];
  float                 matrix[9];
} GrannyTransform;

typedef struct GrannyVertexMapping {
  GrannyTriangle        vertices;
  GrannyTriangle        normals;
} GrannyVertexMapping;

typedef struct GrannyVertexToTextureMapping {
  unsigned int          vertex;
  struct GrannyTriangle texture;
} GrannyVertexToTextureMapping;

// reference for Staff_Magic_1_LOD2.grn: 0x14F4
typedef struct GrannyTextureMapping {
  unsigned long         size;
  GrannyVertexToTextureMapping map[size];
} GrannyTextureMapping;

// reference for Staff_Magic_1_LOD2.grn: 0x0178
typedef struct GrannyReferenceSystem {
  Granny3DVector        Origin;
  Granny3DVector        VectorRight;
  Granny3DVector        VectorUp;
  Granny3DVector        VectorBack;
} GrannyReferenceSystem;

#pragma show()

typedef struct GrannyFileData {
  unsigned char         unknown_0x0000[64];
  GrannyCA5EElement     unknwon_0x0040;
  unsigned long         unknown_0x004C[1];
  unsigned long         FileSize_minus_0x0040;
  unsigned long         unknown_0x0054[3];
  GrannyCA5ELongElement unlnown_0x0060[3];
  GrannyCA5ECollection  unknown_0x009C;
  GrannyStringTable     Copyright;
  unsigned long         unknown_0x016C[3];
  GrannyReferenceSystem ReferenceSystem;
  unsigned long         unknown_0x01A8[4];
  GrannyCA5ECollection  unknown_0x01B8;
  GrannyStringTable     StringTable;
  unsigned long         unknown_0x0804[57];
  Granny3DVector        VertexPosition[32];
  Granny3DVector        VertexNormal[36];
  unsigned long         unknown_0x0C18[1];
  Granny2DVector        VertexTexture[57];
  unsigned long         unknown_0x0EC8[3];
  GrannyVertexMapping   Triangles[52];
  unsigned long         unknown_0x13B4[1];
  GrannyTransform       BoneTransform[3];
  unsigned long         unknown_0x1484[14];
  float                 unknown_0x14BC[7];
  unsigned long         unknown_0x14D8[3];
  float                 unknown_0x14E4[4];
  GrannyTextureMapping  TextureMapping;
  GrannyCA5ECollection  unknwon_0x1838;
} GrannyFileData;

// reference for Staff_Magic_1_LOD2.grn
struct Staff_Magic_1_LOD2 {
  unsigned char         unknown_0x0000[64];
  GrannyCA5EElement     unknwon_0x0040;
  unsigned long         unknown_0x004C[1];
  unsigned long         FileSize_minus_0x0040;
  unsigned long         unknown_0x0054[3];
  GrannyCA5ELongElement unlnown_0x0060[3];
  GrannyCA5ECollection  unknown_0x009C;
  GrannyStringTable     Copyright;
  unsigned long         unknown_0x016C[3];
  GrannyReferenceSystem ReferenceSystem;
  unsigned long         unknown_0x01A8[4];
  GrannyCA5ECollection  unknown_0x01B8;
  GrannyStringTable     StringTable;
  unsigned long         unknown_0x0804[57];
  Granny3DVector        VertexPosition[32];
  Granny3DVector        VertexNormal[36];
  unsigned long         unknown_0x0C18[1];
  Granny2DVector        VertexTexture[57];
  unsigned long         unknown_0x0EC8[3];
  GrannyVertexMapping   Triangles[52];
  unsigned long         unknown_0x13B4[1];
  GrannyTransform       BoneTransform[3];
  unsigned long         unknown_0x1484[14];
  float                 unknown_0x14BC[7];
  unsigned long         unknown_0x14D8[3];
  float                 unknown_0x14E4[4];
  GrannyTextureMapping  TextureMapping;
  GrannyCA5ECollection  unknwon_0x1838;
};

// reference for Fishing_Rod_LOD2.grn
struct Fishing_Rod_LOD2 {
  unsigned char         unknown_0x0000[64];
  GrannyCA5EElement     unknwon_0x0040;
  unsigned long         unknown_0x004C[1];
  unsigned long         FileSize_minus_header;
  unsigned long         unknown_0x0054[3];
  GrannyCA5ELongElement unlnown_0x0060[3];
  GrannyCA5ECollection  unknown_0x009C;
  GrannyStringTable     Copyright;
  unsigned long         unknown_0x016C[3];
  GrannyReferenceSystem ReferenceSystem;
  unsigned long         unknown_0x01A8[4];
  GrannyCA5ECollection  unknown_0x01B8;
  GrannyStringTable     StringTable;
  unsigned long         unknown_0x0804[45];
  Granny3DVector        VertexPosition[41];
  Granny3DVector        VertexNormal[187];
  unsigned long         unknown_0x12B0[1];
  Granny2DVector        VertexTexture[43];
  unsigned long         unknown_0x14B8[3];
  GrannyVertexMapping   Triangles[78];
  unsigned long         unknown_0x1C14[1];
  GrannyTransform       BoneTransform[2];
  unsigned long         unknown_0x1CA0[13];
  float                 unknown_0x1CD4[7];
  unsigned long         unknown_0x1CF0[3];
  float                 unknown_0x1CFC[4];
  GrannyTextureMapping  TextureMapping;
  GrannyCA5ECollection  unknwon_0x21F0;
};