/*
   Copyright (C) 1999-2007 id Software, Inc. and contributors.
   For a list of contributors, see the accompanying CONTRIBUTORS file.

   This file is part of GtkRadiant.

   GtkRadiant is free software; you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation; either version 2 of the License, or
   (at your option) any later version.

   GtkRadiant is distributed in the hope that it will be useful,
   but WITHOUT ANY WARRANTY; without even the implied warranty of
   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   GNU General Public License for more details.

   You should have received a copy of the GNU General Public License
   along with GtkRadiant; if not, write to the Free Software
   Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 */

typedef struct
{
	float x, y, z;
} _3DSPoint_t;

typedef struct
{
	short a, b, c;
	short flags;
} _3DSFace_t;

typedef struct
{
	float s, t;
} _3DSTexVert_t;

typedef struct
{
	char name[100];
	short numFaces;
	short *pFaces;
} _3DSMeshMaterialGroup_t;

typedef struct
{
	char name[80];

	char texture[100];
	char specular[100];
	char reflection[100];
	char bump[100];
	char opacity[100];
} _3DSMaterial_t;

typedef struct
{
	short numFaces, numPoints, numTexVerts;
	int numMeshMaterialGroups;

	_3DSPoint_t *pPoints;
	_3DSFace_t  *pFaces;
	_3DSTexVert_t *pTexVerts;

	_3DSMeshMaterialGroup_t *pMeshMaterialGroups;
} _3DSTriObject_t;

typedef struct
{
	char name[100];

	int numTriObjects;
	_3DSTriObject_t *pTriObjects;
} _3DSNamedObject_t;

typedef struct
{
	int numNamedObjects;
	int numMaterials;

	_3DSNamedObject_t   *pNamedObjects;
	_3DSMaterial_t      *pMaterials;

} _3DSEditChunk_t;

typedef struct
{
	_3DSEditChunk_t editChunk;
} _3DS_t;

#define _3DS_CHUNK_NULL                     ((short) 0x0000)
#define _3DS_CHUNK_UNKNOWN0                 ((short) 0x0001)
#define _3DS_CHUNK_M3D_VERSION              ((short) 0x0002)
#define _3DS_CHUNK_M3D_KFVERSION            ((short) 0x0005)
#define _3DS_CHUNK_COLOR_F                  ((short) 0x0010)
#define _3DS_CHUNK_COLOR_24                 ((short) 0x0011)
#define _3DS_CHUNK_LIN_COLOR_24             ((short) 0x0012)
#define _3DS_CHUNK_LIN_COLOR_F              ((short) 0x0013)
#define _3DS_CHUNK_INT_PERCENTAGE           ((short) 0x0030)
#define _3DS_CHUNK_FLOAT_PERCENT            ((short) 0x0031)
#define _3DS_CHUNK_MASTER_SCALE             ((short) 0x0100)
#define _3DS_CHUNK_CHUNK_TYPE               ((short) 0x0995)
#define _3DS_CHUNK_CHUNK_UNIQUE             ((short) 0x0996)
#define _3DS_CHUNK_NOT_CHUNK                ((short) 0x0997)
#define _3DS_CHUNK_CONTAINER                ((short) 0x0998)
#define _3DS_CHUNK_IS_CHUNK                 ((short) 0x0999)
#define _3DS_CHUNK_C_SXP_SELFI_MASKDATA     ((short) 0x0c3c)

#define _3DS_CHUNK_BITMAP                   ((short) 0x1100)
#define _3DS_CHUNK_USE_BITMAP               ((short) 0x1101)
#define _3DS_CHUNK_SOLID_BGND               ((short) 0x1200)
#define _3DS_CHUNK_USE_SOLID_BGND           ((short) 0x1201)

#define _3DS_CHUNK_EDIT                     ((short) 0x3d3d)
#define _3DS_CHUNK_MESH_VERSION             ((short) 0x3d3e)

#define _3DS_CHUNK_NAMED_OBJECT             ((short) 0x4000)
#define _3DS_CHUNK_NAMED_TRI_OBJECT         ((short) 0x4100)
#define _3DS_CHUNK_POINT_ARRAY              ((short) 0x4110)
#define _3DS_CHUNK_POINT_FLAG_ARRAY         ((short) 0x4111)
#define _3DS_CHUNK_FACE_ARRAY               ((short) 0x4120)
#define _3DS_CHUNK_MSH_MAT_GROUP            ((short) 0x4130)
#define _3DS_CHUNK_TEX_VERTS                ((short) 0x4140)
#define _3DS_CHUNK_SMOOTH_GROUP             ((short) 0x4150)
#define _3DS_CHUNK_MESH_MATRIX              ((short) 0x4160)
#define _3DS_CHUNK_MAGIC                    ((short) 0x4d4d)

#define _3DS_CHUNK_MAT_NAME                 ((short) 0xa000)
#define _3DS_CHUNK_TEXMAP                   ((short) 0xa200)
#define _3DS_CHUNK_SPECMAP                  ((short) 0xa204)
#define _3DS_CHUNK_OPACMAP                  ((short) 0xa210)
#define _3DS_CHUNK_REFLMAP                  ((short) 0xa220)
#define _3DS_CHUNK_BUMPMAP                  ((short) 0xa230)
#define _3DS_CHUNK_MAT_MAPNAME              ((short) 0xa300)
#define _3DS_CHUNK_MAT_LIST                 ((short) 0xafff)

#define _3DS_CHUNK_KEYFRAME_DATA            ((short) 0xb000)

void _3DS_LoadPolysets( const char *filename, polyset_t **ppPSET, int *numpsets, qboolean verbose );