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   1 /* -*- c -*- */
   2 #ifndef INCLUDED_LIB3DS_CHUNK_H
   3 #define INCLUDED_LIB3DS_CHUNK_H
   4 /*
   5  * The 3D Studio File Format Library
   6  * Copyright (C) 1996-2001 by J.E. Hoffmann <je-h@gmx.net>
   7  * All rights reserved.
   8  *
   9  * This program is  free  software;  you can redistribute it and/or modify it
  10  * under the terms of the  GNU Lesser General Public License  as published by
  11  * the  Free Software Foundation;  either version 2.1 of the License,  or (at
  12  * your option) any later version.
  13  *
  14  * This  program  is  distributed in  the  hope that it will  be useful,  but
  15  * WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
  16  * or  FITNESS FOR A  PARTICULAR PURPOSE.  See the  GNU Lesser General Public
  17  * License for more details.
  18  *
  19  * You should  have received  a copy of the GNU Lesser General Public License
  20  * along with  this program;  if not, write to the  Free Software Foundation,
  21  * Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22  *
  23  * $Id: chunk.h,v 1.13 2004/12/31 16:17:15 reed Exp $
  24  */
  25
  26 #ifndef INCLUDED_LIB3DS_TYPES_H
  27 #include <lib3ds/types.h>
  28 #endif
  29
  30 #ifdef __cplusplus
  31 extern "C" {
  32 #endif
  33
  34 typedef enum _Lib3dsChunks {
  35   LIB3DS_NULL_CHUNK             =0x0000,
  36   LIB3DS_M3DMAGIC               =0x4D4D,    /*3DS file*/
  37   LIB3DS_SMAGIC                 =0x2D2D,
  38   LIB3DS_LMAGIC                 =0x2D3D,
  39   LIB3DS_MLIBMAGIC              =0x3DAA,    /*MLI file*/
  40   LIB3DS_MATMAGIC               =0x3DFF,
  41   LIB3DS_CMAGIC                 =0xC23D,    /*PRJ file*/
  42   LIB3DS_M3D_VERSION            =0x0002,
  43   LIB3DS_M3D_KFVERSION          =0x0005,
  44
  45   LIB3DS_COLOR_F                =0x0010,
  46   LIB3DS_COLOR_24               =0x0011,
  47   LIB3DS_LIN_COLOR_24           =0x0012,
  48   LIB3DS_LIN_COLOR_F            =0x0013,
  49   LIB3DS_INT_PERCENTAGE         =0x0030,
  50   LIB3DS_FLOAT_PERCENTAGE       =0x0031,
  51
  52   LIB3DS_MDATA                  =0x3D3D,
  53   LIB3DS_MESH_VERSION           =0x3D3E,
  54   LIB3DS_MASTER_SCALE           =0x0100,
  55   LIB3DS_LO_SHADOW_BIAS         =0x1400,
  56   LIB3DS_HI_SHADOW_BIAS         =0x1410,
  57   LIB3DS_SHADOW_MAP_SIZE        =0x1420,
  58   LIB3DS_SHADOW_SAMPLES         =0x1430,
  59   LIB3DS_SHADOW_RANGE           =0x1440,
  60   LIB3DS_SHADOW_FILTER          =0x1450,
  61   LIB3DS_RAY_BIAS               =0x1460,
  62   LIB3DS_O_CONSTS               =0x1500,
  63   LIB3DS_AMBIENT_LIGHT          =0x2100,
  64   LIB3DS_BIT_MAP                =0x1100,
  65   LIB3DS_SOLID_BGND             =0x1200,
  66   LIB3DS_V_GRADIENT             =0x1300,
  67   LIB3DS_USE_BIT_MAP            =0x1101,
  68   LIB3DS_USE_SOLID_BGND         =0x1201,
  69   LIB3DS_USE_V_GRADIENT         =0x1301,
  70   LIB3DS_FOG                    =0x2200,
  71   LIB3DS_FOG_BGND               =0x2210,
  72   LIB3DS_LAYER_FOG              =0x2302,
  73   LIB3DS_DISTANCE_CUE           =0x2300,
  74   LIB3DS_DCUE_BGND              =0x2310,
  75   LIB3DS_USE_FOG                =0x2201,
  76   LIB3DS_USE_LAYER_FOG          =0x2303,
  77   LIB3DS_USE_DISTANCE_CUE       =0x2301,
  78
  79   LIB3DS_MAT_ENTRY              =0xAFFF,
  80   LIB3DS_MAT_NAME               =0xA000,
  81   LIB3DS_MAT_AMBIENT            =0xA010,
  82   LIB3DS_MAT_DIFFUSE            =0xA020,
  83   LIB3DS_MAT_SPECULAR           =0xA030,
  84   LIB3DS_MAT_SHININESS          =0xA040,
  85   LIB3DS_MAT_SHIN2PCT           =0xA041,
  86   LIB3DS_MAT_TRANSPARENCY       =0xA050,
  87   LIB3DS_MAT_XPFALL             =0xA052,
  88   LIB3DS_MAT_USE_XPFALL         =0xA240,
  89   LIB3DS_MAT_REFBLUR            =0xA053,
  90   LIB3DS_MAT_SHADING            =0xA100,
  91   LIB3DS_MAT_USE_REFBLUR        =0xA250,
  92   LIB3DS_MAT_SELF_ILLUM         =0xA080,
  93   LIB3DS_MAT_TWO_SIDE           =0xA081,
  94   LIB3DS_MAT_DECAL              =0xA082,
  95   LIB3DS_MAT_ADDITIVE           =0xA083,
  96   LIB3DS_MAT_SELF_ILPCT         =0xA084,
  97   LIB3DS_MAT_WIRE               =0xA085,
  98   LIB3DS_MAT_FACEMAP            =0xA088,
  99   LIB3DS_MAT_PHONGSOFT          =0xA08C,
 100   LIB3DS_MAT_WIREABS            =0xA08E,
 101   LIB3DS_MAT_WIRE_SIZE          =0xA087,
 102   LIB3DS_MAT_TEXMAP             =0xA200,
 103   LIB3DS_MAT_SXP_TEXT_DATA      =0xA320,
 104   LIB3DS_MAT_TEXMASK            =0xA33E,
 105   LIB3DS_MAT_SXP_TEXTMASK_DATA  =0xA32A,
 106   LIB3DS_MAT_TEX2MAP            =0xA33A,
 107   LIB3DS_MAT_SXP_TEXT2_DATA     =0xA321,
 108   LIB3DS_MAT_TEX2MASK           =0xA340,
 109   LIB3DS_MAT_SXP_TEXT2MASK_DATA =0xA32C,
 110   LIB3DS_MAT_OPACMAP            =0xA210,
 111   LIB3DS_MAT_SXP_OPAC_DATA      =0xA322,
 112   LIB3DS_MAT_OPACMASK           =0xA342,
 113   LIB3DS_MAT_SXP_OPACMASK_DATA  =0xA32E,
 114   LIB3DS_MAT_BUMPMAP            =0xA230,
 115   LIB3DS_MAT_SXP_BUMP_DATA      =0xA324,
 116   LIB3DS_MAT_BUMPMASK           =0xA344,
 117   LIB3DS_MAT_SXP_BUMPMASK_DATA  =0xA330,
 118   LIB3DS_MAT_SPECMAP            =0xA204,
 119   LIB3DS_MAT_SXP_SPEC_DATA      =0xA325,
 120   LIB3DS_MAT_SPECMASK           =0xA348,
 121   LIB3DS_MAT_SXP_SPECMASK_DATA  =0xA332,
 122   LIB3DS_MAT_SHINMAP            =0xA33C,
 123   LIB3DS_MAT_SXP_SHIN_DATA      =0xA326,
 124   LIB3DS_MAT_SHINMASK           =0xA346,
 125   LIB3DS_MAT_SXP_SHINMASK_DATA  =0xA334,
 126   LIB3DS_MAT_SELFIMAP           =0xA33D,
 127   LIB3DS_MAT_SXP_SELFI_DATA     =0xA328,
 128   LIB3DS_MAT_SELFIMASK          =0xA34A,
 129   LIB3DS_MAT_SXP_SELFIMASK_DATA =0xA336,
 130   LIB3DS_MAT_REFLMAP            =0xA220,
 131   LIB3DS_MAT_REFLMASK           =0xA34C,
 132   LIB3DS_MAT_SXP_REFLMASK_DATA  =0xA338,
 133   LIB3DS_MAT_ACUBIC             =0xA310,
 134   LIB3DS_MAT_MAPNAME            =0xA300,
 135   LIB3DS_MAT_MAP_TILING         =0xA351,
 136   LIB3DS_MAT_MAP_TEXBLUR        =0xA353,
 137   LIB3DS_MAT_MAP_USCALE         =0xA354,
 138   LIB3DS_MAT_MAP_VSCALE         =0xA356,
 139   LIB3DS_MAT_MAP_UOFFSET        =0xA358,
 140   LIB3DS_MAT_MAP_VOFFSET        =0xA35A,
 141   LIB3DS_MAT_MAP_ANG            =0xA35C,
 142   LIB3DS_MAT_MAP_COL1           =0xA360,
 143   LIB3DS_MAT_MAP_COL2           =0xA362,
 144   LIB3DS_MAT_MAP_RCOL           =0xA364,
 145   LIB3DS_MAT_MAP_GCOL           =0xA366,
 146   LIB3DS_MAT_MAP_BCOL           =0xA368,
 147
 148   LIB3DS_NAMED_OBJECT           =0x4000,
 149   LIB3DS_N_DIRECT_LIGHT         =0x4600,
 150   LIB3DS_DL_OFF                 =0x4620,
 151   LIB3DS_DL_OUTER_RANGE         =0x465A,
 152   LIB3DS_DL_INNER_RANGE         =0x4659,
 153   LIB3DS_DL_MULTIPLIER          =0x465B,
 154   LIB3DS_DL_EXCLUDE             =0x4654,
 155   LIB3DS_DL_ATTENUATE           =0x4625,
 156   LIB3DS_DL_SPOTLIGHT           =0x4610,
 157   LIB3DS_DL_SPOT_ROLL           =0x4656,
 158   LIB3DS_DL_SHADOWED            =0x4630,
 159   LIB3DS_DL_LOCAL_SHADOW2       =0x4641,
 160   LIB3DS_DL_SEE_CONE            =0x4650,
 161   LIB3DS_DL_SPOT_RECTANGULAR    =0x4651,
 162   LIB3DS_DL_SPOT_ASPECT         =0x4657,
 163   LIB3DS_DL_SPOT_PROJECTOR      =0x4653,
 164   LIB3DS_DL_SPOT_OVERSHOOT      =0x4652,
 165   LIB3DS_DL_RAY_BIAS            =0x4658,
 166   LIB3DS_DL_RAYSHAD             =0x4627,
 167   LIB3DS_N_CAMERA               =0x4700,
 168   LIB3DS_CAM_SEE_CONE           =0x4710,
 169   LIB3DS_CAM_RANGES             =0x4720,
 170   LIB3DS_OBJ_HIDDEN             =0x4010,
 171   LIB3DS_OBJ_VIS_LOFTER         =0x4011,
 172   LIB3DS_OBJ_DOESNT_CAST        =0x4012,
 173   LIB3DS_OBJ_DONT_RECVSHADOW    =0x4017,
 174   LIB3DS_OBJ_MATTE              =0x4013,
 175   LIB3DS_OBJ_FAST               =0x4014,
 176   LIB3DS_OBJ_PROCEDURAL         =0x4015,
 177   LIB3DS_OBJ_FROZEN             =0x4016,
 178   LIB3DS_N_TRI_OBJECT           =0x4100,
 179   LIB3DS_POINT_ARRAY            =0x4110,
 180   LIB3DS_POINT_FLAG_ARRAY       =0x4111,
 181   LIB3DS_FACE_ARRAY             =0x4120,
 182   LIB3DS_MSH_MAT_GROUP          =0x4130,
 183   LIB3DS_SMOOTH_GROUP           =0x4150,
 184   LIB3DS_MSH_BOXMAP             =0x4190,
 185   LIB3DS_TEX_VERTS              =0x4140,
 186   LIB3DS_MESH_MATRIX            =0x4160,
 187   LIB3DS_MESH_COLOR             =0x4165,
 188   LIB3DS_MESH_TEXTURE_INFO      =0x4170,
 189
 190   LIB3DS_KFDATA                 =0xB000,
 191   LIB3DS_KFHDR                  =0xB00A,
 192   LIB3DS_KFSEG                  =0xB008,
 193   LIB3DS_KFCURTIME              =0xB009,
 194   LIB3DS_AMBIENT_NODE_TAG       =0xB001,
 195   LIB3DS_OBJECT_NODE_TAG        =0xB002,
 196   LIB3DS_CAMERA_NODE_TAG        =0xB003,
 197   LIB3DS_TARGET_NODE_TAG        =0xB004,
 198   LIB3DS_LIGHT_NODE_TAG         =0xB005,
 199   LIB3DS_L_TARGET_NODE_TAG      =0xB006,
 200   LIB3DS_SPOTLIGHT_NODE_TAG     =0xB007,
 201   LIB3DS_NODE_ID                =0xB030,
 202   LIB3DS_NODE_HDR               =0xB010,
 203   LIB3DS_PIVOT                  =0xB013,
 204   LIB3DS_INSTANCE_NAME          =0xB011,
 205   LIB3DS_MORPH_SMOOTH           =0xB015,
 206   LIB3DS_BOUNDBOX               =0xB014,
 207   LIB3DS_POS_TRACK_TAG          =0xB020,
 208   LIB3DS_COL_TRACK_TAG          =0xB025,
 209   LIB3DS_ROT_TRACK_TAG          =0xB021,
 210   LIB3DS_SCL_TRACK_TAG          =0xB022,
 211   LIB3DS_MORPH_TRACK_TAG        =0xB026,
 212   LIB3DS_FOV_TRACK_TAG          =0xB023,
 213   LIB3DS_ROLL_TRACK_TAG         =0xB024,
 214   LIB3DS_HOT_TRACK_TAG          =0xB027,
 215   LIB3DS_FALL_TRACK_TAG         =0xB028,
 216   LIB3DS_HIDE_TRACK_TAG         =0xB029,
 217
 218   LIB3DS_POLY_2D                = 0x5000,
 219   LIB3DS_SHAPE_OK               = 0x5010,
 220   LIB3DS_SHAPE_NOT_OK           = 0x5011,
 221   LIB3DS_SHAPE_HOOK             = 0x5020,
 222   LIB3DS_PATH_3D                = 0x6000,
 223   LIB3DS_PATH_MATRIX            = 0x6005,
 224   LIB3DS_SHAPE_2D               = 0x6010,
 225   LIB3DS_M_SCALE                = 0x6020,
 226   LIB3DS_M_TWIST                = 0x6030,
 227   LIB3DS_M_TEETER               = 0x6040,
 228   LIB3DS_M_FIT                  = 0x6050,
 229   LIB3DS_M_BEVEL                = 0x6060,
 230   LIB3DS_XZ_CURVE               = 0x6070,
 231   LIB3DS_YZ_CURVE               = 0x6080,
 232   LIB3DS_INTERPCT               = 0x6090,
 233   LIB3DS_DEFORM_LIMIT           = 0x60A0,
 234
 235   LIB3DS_USE_CONTOUR            = 0x6100,
 236   LIB3DS_USE_TWEEN              = 0x6110,
 237   LIB3DS_USE_SCALE              = 0x6120,
 238   LIB3DS_USE_TWIST              = 0x6130,
 239   LIB3DS_USE_TEETER             = 0x6140,
 240   LIB3DS_USE_FIT                = 0x6150,
 241   LIB3DS_USE_BEVEL              = 0x6160,
 242
 243   LIB3DS_DEFAULT_VIEW           = 0x3000,
 244   LIB3DS_VIEW_TOP               = 0x3010,
 245   LIB3DS_VIEW_BOTTOM            = 0x3020,
 246   LIB3DS_VIEW_LEFT              = 0x3030,
 247   LIB3DS_VIEW_RIGHT             = 0x3040,
 248   LIB3DS_VIEW_FRONT             = 0x3050,
 249   LIB3DS_VIEW_BACK              = 0x3060,
 250   LIB3DS_VIEW_USER              = 0x3070,
 251   LIB3DS_VIEW_CAMERA            = 0x3080,
 252   LIB3DS_VIEW_WINDOW            = 0x3090,
 253
 254   LIB3DS_VIEWPORT_LAYOUT_OLD    = 0x7000,
 255   LIB3DS_VIEWPORT_DATA_OLD      = 0x7010,
 256   LIB3DS_VIEWPORT_LAYOUT        = 0x7001,
 257   LIB3DS_VIEWPORT_DATA          = 0x7011,
 258   LIB3DS_VIEWPORT_DATA_3        = 0x7012,
 259   LIB3DS_VIEWPORT_SIZE          = 0x7020,
 260   LIB3DS_NETWORK_VIEW           = 0x7030
 261 } Lib3dsChunks;
 262
 263 typedef struct _Lib3dsChunk {
 264     Lib3dsWord chunk;
 265     Lib3dsDword size;
 266     Lib3dsDword end;
 267     Lib3dsDword cur;
 268 } Lib3dsChunk;
 269
 270 extern LIB3DSAPI void lib3ds_chunk_enable_dump(Lib3dsBool enable, Lib3dsBool unknown);
 271 extern LIB3DSAPI Lib3dsBool lib3ds_chunk_read(Lib3dsChunk *c, Lib3dsIo *io);
 272 extern LIB3DSAPI Lib3dsBool lib3ds_chunk_read_start(Lib3dsChunk *c, Lib3dsWord chunk, Lib3dsIo *io);
 273 extern LIB3DSAPI void lib3ds_chunk_read_tell(Lib3dsChunk *c, Lib3dsIo *io);
 274 extern LIB3DSAPI Lib3dsWord lib3ds_chunk_read_next(Lib3dsChunk *c, Lib3dsIo *io);
 275 extern LIB3DSAPI void lib3ds_chunk_read_reset(Lib3dsChunk *c, Lib3dsIo *io);
 276 extern LIB3DSAPI void lib3ds_chunk_read_end(Lib3dsChunk *c, Lib3dsIo *io);
 277 extern LIB3DSAPI Lib3dsBool lib3ds_chunk_write(Lib3dsChunk *c, Lib3dsIo *io);
 278 extern LIB3DSAPI Lib3dsBool lib3ds_chunk_write_start(Lib3dsChunk *c, Lib3dsIo *io);
 279 extern LIB3DSAPI Lib3dsBool lib3ds_chunk_write_end(Lib3dsChunk *c, Lib3dsIo *io);
 280 extern LIB3DSAPI const char* lib3ds_chunk_name(Lib3dsWord chunk);
 281 extern LIB3DSAPI void lib3ds_chunk_unknown(Lib3dsWord chunk);
 282 extern LIB3DSAPI void lib3ds_chunk_dump_info(const char *format, ...);
 283
 284 #ifdef __cplusplus
 285 }
 286 #endif
 287 #endif
 288
 289