src/mapdef/mapdef.txt

   1 // yes, this file serves both as format description and as template for code generation
   2 // the engine will use this description to populate the corresponding records from MAP*.pas
   3 // also, the engine will keep the loaded map as a list of these structures
   4
   5 // notes:
   6 //   field without offset is not in binary format
   7 //   fields with `writedefault` won't be written when they contain default values
   8 //   fields with `internal` won't be written to any file ever (and won't be read)
   9 //   `ubyte` is unsigned byte, and `byte` is signed byte
  10 //   all strings are in utf-8
  11 //   struct with `header` flag will contain all other structs and it's own fields
  12 //     as top-level entities
  13 //   in binary, `size` is two ushorts
  14 //   `as xy` will use `X` and `Y` for points
  15 //   `as txy` will use `tX` and `tY` for points
  16 //   `as wh` will use `Width` and `Height` for size
  17 //   `as twh` will use `tWidth` and `tHeight` for size
  18 //   `as monsterid`: special hack for triggers: monster record number+1 in binary (so 0 means "none")
  19
  20
  21 ////////////////////////////////////////////////////////////////////////////////
  22 // main blocks
  23 "map" size 452 bytes header binblock 7 {
  24   "name" type char[32] offset 0 writedefault;
  25   "author" type char[32] offset 32 default "";
  26   "description" type char[256] offset 64 default "";
  27   "music" type char[64] offset 320 default 'Standart.wad:D2DMUS\ПРОСТОТА';
  28   "sky" type char[64] offset 384 default 'Standart.wad:D2DSKY\RSKY1';
  29   "size" type size offset 448 as wh writedefault;
  30 }
  31
  32 "texture" size 65 bytes binblock 1 {
  33   "path" type char[64] offset 0 writedefault;
  34   "animated" type bool offset 64 default false;
  35 }
  36
  37 "panel" size 18 bytes binblock 2 {
  38   "position" type point offset 0 as xy writedefault;
  39   "size" type size offset 8 as wh as wh writedefault;
  40   "texture" type ushort offset 12 texture writedefault;
  41   "type" type ushort offset 14 bitset unique PanelType writedefault;
  42   "alpha" type ubyte offset 16 default 0;
  43   "flags" type ubyte offset 17 bitset PanelFlag default PANEL_FLAG_NONE;
  44   // moving platform options, not in binary
  45   "move_speed" type point default (0 0);
  46   "size_speed" type point default (0 0); // alas, `size` cannot be negative
  47   "move_start" type point default (0 0);
  48   "move_end" type point default (0 0);
  49   "size_end" type size default (0 0);
  50   "move_active" type bool default false;
  51   "move_once" type bool default false;
  52   "end_pos_trigger" trigger default null;
  53   "end_size_trigger" trigger default null;
  54 }
  55
  56 "item" size 10 bytes binblock 3 {
  57   "position" type point offset 0 as xy writedefault;
  58   "type" type ubyte offset 8 enum Item writedefault;
  59   "options" type ubyte offset 9 bitset ItemOption default ITEM_OPTION_NONE;
  60 }
  61
  62 "monster" size 10 bytes binblock 5 {
  63   "position" type point offset 0 as xy writedefault;
  64   "type" type ubyte offset 8 enum Monster writedefault;
  65   "direction" type ubyte offset 9 enum DirType default DIR_LEFT;
  66 }
  67
  68 "area" size 10 bytes binblock 4 {
  69   "position" type point offset 0 as xy writedefault;
  70   "type" type ubyte offset 8 enum AreaType writedefault;
  71   "direction" type ubyte offset 9 enum DirType default DIR_LEFT;
  72 }
  73
  74 "trigger" size 148 bytes binblock 6 {
  75   "position" type point offset 0 as xy writedefault;
  76   "size" type size offset 8 as wh writedefault;
  77   "enabled" type bool offset 12 default true;
  78   "texture_panel" type int offset 13 panel default null;
  79   "type" type ubyte offset 17 enum TriggerType writedefault;
  80   "activate_type" type ubyte offset 18 bitset ActivateType;
  81   "keys" type ubyte offset 19 bitset Key default KEY_NONE;
  82   //WARNING: "trigdata" MUST be defined before "type", and "type" MUST be named "type" (for now, can be changed later)
  83   "triggerdata" type trigdata[128] offset 20; // the only special nested structure
  84 }
  85
  86
  87 ////////////////////////////////////////////////////////////////////////////////
  88 // special texture identifiers, used to generate pascal sources
  89 enum TextureSpecial {
  90   TEXTURE_SPECIAL_WATER = -1,
  91   TEXTURE_SPECIAL_ACID1 = -2,
  92   TEXTURE_SPECIAL_ACID2 = -3,
  93   TEXTURE_NONE = -4,
  94 }
  95
  96 // directions
  97 enum DirType {
  98   DIR_LEFT, // 0
  99   DIR_RIGHT, // 1
 100   DIR_SOMETHING2, // 2
 101 }
 102
 103 // triggers
 104 enum TriggerType {
 105   TRIGGER_NONE, // 0
 106   TRIGGER_EXIT, // 1
 107   TRIGGER_TELEPORT, // 2
 108   TRIGGER_OPENDOOR, // 3
 109   TRIGGER_CLOSEDOOR, // 4
 110   TRIGGER_DOOR, // 5
 111   TRIGGER_DOOR5, // 6
 112   TRIGGER_CLOSETRAP, // 7
 113   TRIGGER_TRAP, // 8
 114   TRIGGER_PRESS, // 9
 115   TRIGGER_SECRET, // 10
 116   TRIGGER_LIFTUP, // 11
 117   TRIGGER_LIFTDOWN, // 12
 118   TRIGGER_LIFT, // 13
 119   TRIGGER_TEXTURE, // 14
 120   TRIGGER_ON, // 15
 121   TRIGGER_OFF, // 16
 122   TRIGGER_ONOFF, // 17
 123   TRIGGER_SOUND, // 18
 124   TRIGGER_SPAWNMONSTER, // 19
 125   TRIGGER_SPAWNITEM, // 20
 126   TRIGGER_MUSIC, // 21
 127   TRIGGER_PUSH, // 22
 128   TRIGGER_SCORE, // 23
 129   TRIGGER_MESSAGE, // 24
 130   TRIGGER_DAMAGE, // 25
 131   TRIGGER_HEALTH, // 26
 132   TRIGGER_SHOT, // 27
 133   TRIGGER_EFFECT, // 28
 134   TRIGGER_SCRIPT, // 29
 135   //
 136   TRIGGER_MAX = MAX,
 137 }
 138
 139 // "as XXX" means "generate this identifier for pascal sources
 140 bitset PanelType {
 141   PANEL_NONE = 0, // 0
 142   PANEL_WALL, // 1
 143   PANEL_BACK, // 2
 144   PANEL_FORE, // 4
 145   PANEL_WATER, // 8
 146   PANEL_ACID1, // 16
 147   PANEL_ACID2, // 32
 148   PANEL_STEP, // 64
 149   PANEL_LIFTUP, // 128
 150   PANEL_LIFTDOWN, // 256
 151   PANEL_OPENDOOR, // 512
 152   PANEL_CLOSEDOOR, // 1024
 153   PANEL_BLOCKMON, // 2048
 154   PANEL_LIFTLEFT, // 4096
 155   PANEL_LIFTRIGHT, // 8192
 156 }
 157
 158 bitset PanelFlag {
 159   PANEL_FLAG_NONE = 0, // 0
 160   PANEL_FLAG_BLENDING, // 1
 161   PANEL_FLAG_HIDE, // 2
 162   PANEL_FLAG_WATERTEXTURES, // 4
 163 }
 164
 165 enum EffectAction {
 166   EFFECT_NONE, // 0
 167   EFFECT_TELEPORT, // 1
 168   EFFECT_RESPAWN, // 2
 169   EFFECT_FIRE, // 3
 170 }
 171
 172 enum Item {
 173   ITEM_NONE, // 0
 174   ITEM_MEDKIT_SMALL, // 1
 175   ITEM_MEDKIT_LARGE, // 2
 176   ITEM_MEDKIT_BLACK, // 3
 177   ITEM_ARMOR_GREEN, // 4
 178   ITEM_ARMOR_BLUE, // 5
 179   ITEM_SPHERE_BLUE, // 6
 180   ITEM_SPHERE_WHITE, // 7
 181   ITEM_SUIT, // 8
 182   ITEM_OXYGEN, // 9
 183   ITEM_INVUL, // 10
 184   ITEM_WEAPON_SAW, // 11
 185   ITEM_WEAPON_SHOTGUN1, // 12
 186   ITEM_WEAPON_SHOTGUN2, // 13
 187   ITEM_WEAPON_CHAINGUN, // 14
 188   ITEM_WEAPON_ROCKETLAUNCHER, // 15
 189   ITEM_WEAPON_PLASMA, // 16
 190   ITEM_WEAPON_BFG, // 17
 191   ITEM_WEAPON_SUPERPULEMET, // 18
 192   ITEM_AMMO_BULLETS, // 19
 193   ITEM_AMMO_BULLETS_BOX, // 20
 194   ITEM_AMMO_SHELLS, // 21
 195   ITEM_AMMO_SHELLS_BOX, // 22
 196   ITEM_AMMO_ROCKET, // 23
 197   ITEM_AMMO_ROCKET_BOX, // 24
 198   ITEM_AMMO_CELL, // 25
 199   ITEM_AMMO_CELL_BIG, // 26
 200   ITEM_AMMO_BACKPACK, // 27
 201   ITEM_KEY_RED, // 28
 202   ITEM_KEY_GREEN, // 29
 203   ITEM_KEY_BLUE, // 30
 204   ITEM_WEAPON_KASTET, // 31
 205   ITEM_WEAPON_PISTOL, // 32
 206   ITEM_BOTTLE, // 33
 207   ITEM_HELMET, // 34
 208   ITEM_JETPACK, // 35
 209   ITEM_INVIS, // 36
 210   ITEM_WEAPON_FLAMETHROWER, // 37
 211   ITEM_AMMO_FUELCAN, // 38
 212   //
 213   ITEM_MAX = MAX, // store the last item's id in here use this in for loops
 214 }
 215
 216 bitset ItemOption {
 217   ITEM_OPTION_NONE = 0, // 0
 218   ITEM_OPTION_ONLYDM, // 1
 219   ITEM_OPTION_FALL, // 2
 220 }
 221
 222 enum AreaType {
 223   AREA_NONE, // 0
 224   AREA_PLAYERPOINT1, // 1
 225   AREA_PLAYERPOINT2, // 2
 226   AREA_DMPOINT, // 3
 227   AREA_REDFLAG, // 4
 228   AREA_BLUEFLAG, // 5
 229   AREA_DOMFLAG, // 6
 230   AREA_REDTEAMPOINT, // 7
 231   AREA_BLUETEAMPOINT, // 8
 232 }
 233
 234 enum Monster {
 235   MONSTER_NONE, // 0
 236   MONSTER_DEMON, // 1
 237   MONSTER_IMP, // 2
 238   MONSTER_ZOMBY, // 3
 239   MONSTER_SERG, // 4
 240   MONSTER_CYBER, // 5
 241   MONSTER_CGUN, // 6
 242   MONSTER_BARON, // 7
 243   MONSTER_KNIGHT, // 8
 244   MONSTER_CACO, // 9
 245   MONSTER_SOUL, // 10
 246   MONSTER_PAIN, // 11
 247   MONSTER_SPIDER, // 12
 248   MONSTER_BSP, // 13
 249   MONSTER_MANCUB, // 14
 250   MONSTER_SKEL, // 15
 251   MONSTER_VILE, // 16
 252   MONSTER_FISH, // 17
 253   MONSTER_BARREL, // 18
 254   MONSTER_ROBO, // 19
 255   MONSTER_MAN, // 20
 256   // aliases (fixme: it should be `MONSTER_ZOMBIE = MONSTER_ZOMBY`!)
 257   MONSTER_ZOMBIE = 3,
 258 }
 259
 260 enum MonsterBehaviour {
 261   BH_NORMAL, // 0
 262   BH_KILLER, // 1
 263   BH_MANIAC, // 2
 264   BH_INSANE, // 3
 265   BH_CANNIBAL, // 4
 266   BH_GOOD, // 5
 267 }
 268
 269 enum TriggerShot {
 270   TRIGGER_SHOT_PISTOL, // 0
 271   TRIGGER_SHOT_BULLET, // 1
 272   TRIGGER_SHOT_SHOTGUN, // 2
 273   TRIGGER_SHOT_SSG, // 3
 274   TRIGGER_SHOT_IMP, // 4
 275   TRIGGER_SHOT_PLASMA, // 5
 276   TRIGGER_SHOT_SPIDER, // 6
 277   TRIGGER_SHOT_CACO, // 7
 278   TRIGGER_SHOT_BARON, // 8
 279   TRIGGER_SHOT_MANCUB, // 9
 280   TRIGGER_SHOT_REV, // 10
 281   TRIGGER_SHOT_ROCKET, // 11
 282   TRIGGER_SHOT_BFG, // 12
 283   TRIGGER_SHOT_EXPL, // 13
 284   TRIGGER_SHOT_BFGEXPL, // 14
 285   //
 286   TRIGGER_SHOT_MAX = MAX,
 287 }
 288
 289 enum TriggerShotTarget {
 290   TRIGGER_SHOT_TARGET_NONE, // 0
 291   TRIGGER_SHOT_TARGET_MON, // 1
 292   TRIGGER_SHOT_TARGET_PLR, // 2
 293   TRIGGER_SHOT_TARGET_RED, // 3
 294   TRIGGER_SHOT_TARGET_BLUE, // 4
 295   TRIGGER_SHOT_TARGET_MONPLR, // 5
 296   TRIGGER_SHOT_TARGET_PLRMON, // 6
 297 }
 298
 299 enum TriggerShotAim {
 300   TRIGGER_SHOT_AIM_DEFAULT, // 0
 301   TRIGGER_SHOT_AIM_ALLMAP, // 1
 302   TRIGGER_SHOT_AIM_TRACE, // 2
 303   TRIGGER_SHOT_AIM_TRACEALL, // 3
 304 }
 305
 306 enum TriggerEffect {
 307   TRIGGER_EFFECT_PARTICLE, // 0
 308   TRIGGER_EFFECT_ANIMATION, // 1
 309 }
 310
 311 enum TriggerEffectType {
 312   TRIGGER_EFFECT_SLIQUID, // 0
 313   TRIGGER_EFFECT_LLIQUID, // 1
 314   TRIGGER_EFFECT_DLIQUID, // 2
 315   TRIGGER_EFFECT_BLOOD, // 3
 316   TRIGGER_EFFECT_SPARK, // 4
 317   TRIGGER_EFFECT_BUBBLE, // 5
 318   TRIGGER_EFFECT_MAX = MAX,
 319 }
 320
 321 enum TriggerEffectPos {
 322   TRIGGER_EFFECT_POS_CENTER, // 0
 323   TRIGGER_EFFECT_POS_AREA, // 1
 324 }
 325
 326 enum TriggerMusicAction {
 327   TRIGGER_MUSIC_ACTION_STOP, // 0
 328   TRIGGER_MUSIC_ACTION_PLAY, // 1; unpause or restart
 329 }
 330
 331 enum TriggerScoreAction {
 332   TRIGGER_SCORE_ACTION_ADD, // 0
 333   TRIGGER_SCORE_ACTION_SUB, // 1
 334   TRIGGER_SCORE_ACTION_WIN, // 2
 335   TRIGGER_SCORE_ACTION_LOOSE, // 3
 336 }
 337
 338 enum TriggerMessageDest {
 339   TRIGGER_MESSAGE_DEST_ME, // 0
 340   TRIGGER_MESSAGE_DEST_MY_TEAM, // 1
 341   TRIGGER_MESSAGE_DEST_ENEMY_TEAM, // 2
 342   TRIGGER_MESSAGE_DEST_RED_TEAM, // 3
 343   TRIGGER_MESSAGE_DEST_BLUE_TEAM, // 4
 344   TRIGGER_MESSAGE_DEST_EVERYONE, // 5
 345 }
 346
 347 enum TriggerMessageKind {
 348   TRIGGER_MESSAGE_KIND_CHAT, // 0
 349   TRIGGER_MESSAGE_KIND_GAME, // 1
 350 }
 351
 352 bitset ActivateType {
 353   ACTIVATE_NONE = 0, // 0
 354   ACTIVATE_PLAYERCOLLIDE, // 1
 355   ACTIVATE_MONSTERCOLLIDE, // 2
 356   ACTIVATE_PLAYERPRESS, // 4
 357   ACTIVATE_MONSTERPRESS, // 8
 358   ACTIVATE_SHOT, // 16
 359   ACTIVATE_NOMONSTER, // 32
 360   ACTIVATE_CUSTOM = 255, // note that "direct assign" field doesn't affect bit counter
 361 }
 362
 363 bitset Key {
 364   KEY_NONE = 0, // 0
 365   KEY_RED, // 1
 366   KEY_GREEN, // 2
 367   KEY_BLUE, // 4
 368   KEY_REDTEAM, // 8
 369   KEY_BLUETEAM, // 16
 370 }
 371
 372
 373 ////////////////////////////////////////////////////////////////////////////////
 374 // various triggers
 375 TriggerData for TRIGGER_EXIT {
 376   "map" type char[16] offset 0 writedefault;
 377 }
 378
 379 TriggerData for TRIGGER_TELEPORT {
 380   "target" type point offset 0 writedefault;
 381   "d2d" type bool offset 8 default false;
 382   "silent" type bool offset 9 default false;
 383   "direction" type ubyte offset 10 enum DirType default DIR_LEFT;
 384 }
 385
 386 TriggerData for (TRIGGER_OPENDOOR, TRIGGER_CLOSEDOOR, TRIGGER_DOOR, TRIGGER_DOOR5, TRIGGER_CLOSETRAP, TRIGGER_TRAP, TRIGGER_LIFTUP, TRIGGER_LIFTDOWN, TRIGGER_LIFT) {
 387   "panelid" type int offset 0 panel writedefault;
 388   "silent" type bool offset 4 default false;
 389   "d2d" type bool offset 5 default false;
 390 }
 391
 392 TriggerData for (TRIGGER_PRESS, TRIGGER_ON, TRIGGER_OFF, TRIGGER_ONOFF) {
 393   "position" type point offset 0 as txy default (0 0) writedefault;
 394   "size" type size offset 8 as twh default (0 0);
 395   "wait" type ushort offset 12 default 0;
 396   "count" alias pressCount type ushort offset 14 default 0;
 397   "monsterid" type int offset 16 monster as monsterid default null;
 398   "ext_random" type bool offset 20 default false;
 399   // this one is for moving platforms
 400   "panelid" panel default null;
 401 }
 402
 403 enum TriggerScoreTeam {
 404   TRIGGER_SCORE_TEAM_MINE_RED, // 0
 405   TRIGGER_SCORE_TEAM_MINE_BLUE, // 1
 406   TRIGGER_SCORE_TEAM_FORCE_RED, // 2
 407   TRIGGER_SCORE_TEAM_FORCE_BLUE, // 3
 408 }
 409
 410 TriggerData for TRIGGER_SECRET {
 411 }
 412
 413 TriggerData for TRIGGER_TEXTURE {
 414   "activate_once" type bool offset 0 default false writedefault;
 415   "animate_once" type bool offset 1 default false writedefault;
 416 }
 417
 418 TriggerData for TRIGGER_SOUND {
 419   "sound_name" type char[64] offset 0 writedefault;
 420   "volume" type ubyte offset 64 default 0 writedefault; //??? default ???
 421   "pan" type ubyte offset 65 default 0;
 422   "local" type bool offset 66 default true; //??? default ???
 423   "play_count" type ubyte offset 67 default 1;
 424   "sound_switch" type bool offset 68 default false; //??? default ???
 425 }
 426
 427 TriggerData for TRIGGER_SPAWNMONSTER {
 428   "position" type point offset 0 as txy writedefault;
 429   "type" alias spawnMonsType type ubyte offset 8 enum Monster default MONSTER_IMP writedefault;
 430   "health" type int offset 12 writedefault;
 431   "direction" type ubyte offset 16 enum DirType default DIR_LEFT writedefault;
 432   "active" type bool offset 17 default true;
 433   "count" alias monsCount type int offset 20 default 1 writedefault;
 434   "effect" type ubyte offset 24 enum EffectAction default EFFECT_NONE writedefault;
 435   "max" type ushort offset 26 default 1 writedefault;
 436   "delay" type ushort offset 28 default 1000 writedefault;
 437   "behaviour" type ubyte offset 30 enum MonsterBehaviour default BH_NORMAL;
 438 }
 439
 440 TriggerData for TRIGGER_SPAWNITEM {
 441   "position" type point offset 0 as txy writedefault;
 442   "type" alias spawnItemType type ubyte offset 8 enum Item default ITEM_NONE writedefault;
 443   "gravity" type bool offset 9 default true;
 444   "dmonly" type bool offset 10 default false;
 445   "count" alias itemCount type int offset 12 default 1;
 446   "effect" type ubyte offset 16 enum EffectAction default EFFECT_NONE writedefault;
 447   "max" type ushort offset 18 default 1;
 448   "delay" type ushort offset 20 default 1000 writedefault;
 449 }
 450
 451 TriggerData for TRIGGER_MUSIC {
 452   "name" alias musicName type char[64] offset 0 writedefault;
 453   "action" alias musicAction type ubyte offset 64 enum TriggerMusicAction writedefault;
 454 }
 455
 456 TriggerData for TRIGGER_PUSH {
 457   "angle" type ushort offset 0 writedefault;
 458   "force" type ubyte offset 2 writedefault;
 459   "reset_velocity" type bool offset 3 default false writedefault;
 460 }
 461
 462 TriggerData for TRIGGER_SCORE {
 463   "action" alias scoreAction type ubyte offset 0 enum TriggerScoreAction default TRIGGER_SCORE_ACTION_ADD writedefault;
 464   "count" alias scoreCount type ubyte offset 1 default 1 writedefault;
 465   "team" alias scoreTeam type ubyte offset 2 enum TriggerScoreTeam writedefault;
 466   "console" alias scoreCon type bool offset 3 default false writedefault;
 467   "message" alias scoreMsg type bool offset 4 default true writedefault;
 468 }
 469
 470 TriggerData for TRIGGER_MESSAGE {
 471   "kind" type ubyte offset 0 enum TriggerMessageKind default TRIGGER_MESSAGE_KIND_GAME writedefault;
 472   "dest" alias msgDest type ubyte enum TriggerMessageDest offset 1;
 473   "text" type char[100] offset 2 writedefault;
 474   "time" alias msgTime type ushort offset 102 writedefault;
 475 }
 476
 477 TriggerData for TRIGGER_DAMAGE {
 478   "amount" type ushort offset 0 writedefault;
 479   "interval" type ushort offset 2 writedefault;
 480 }
 481
 482 TriggerData for TRIGGER_HEALTH {
 483   "amount" type ushort offset 0 writedefault;
 484   "interval" type ushort offset 2 writedefault;
 485   "max" alias healMax type bool offset 4 writedefault;
 486   "silent" type bool offset 5 writedefault;
 487 }
 488
 489 TriggerData for TRIGGER_SHOT {
 490   "position" type point offset 0 as txy writedefault;
 491   "type" alias shotType type ubyte offset 8 enum TriggerShot writedefault;
 492   "target" alias shotTarget type ubyte offset 9 enum TriggerShotTarget writedefault;
 493   "quiet" type negbool offset 10; // negbool!
 494   "aim" type byte offset 11 enum TriggerShotAim default TRIGGER_SHOT_AIM_DEFAULT;
 495   "panelid" type int offset 12 panel default null writedefault;
 496   "sight" type ushort offset 16;
 497   "angle" type ushort offset 18;
 498   "wait" type ushort offset 20;
 499   "accuracy" type ushort offset 22;
 500   "ammo" type ushort offset 24;
 501   "reload" type ushort offset 26;
 502 }
 503
 504 TriggerData for TRIGGER_EFFECT {
 505   "count" alias FXCount type ubyte offset 0 writedefault;
 506   "type" alias FXType type ubyte offset 1 enum TriggerEffect default TRIGGER_EFFECT_PARTICLE writedefault;
 507   "subtype" alias FXSubType type ubyte offset 2 enum TriggerEffectType default TRIGGER_EFFECT_SPARK writedefault;
 508   "red" alias FXRed type ubyte offset 3 writedefault;
 509   "green" alias FXGreen type ubyte offset 4 writedefault;
 510   "blue" alias FXBlue type ubyte offset 5 writedefault;
 511   "pos" alias FXPos type ubyte offset 6 enum TriggerEffectPos default TRIGGER_EFFECT_POS_CENTER writedefault;
 512   "wait" type ushort offset 8 writedefault;
 513   "vel_x" type byte offset 10 writedefault;
 514   "vel_y" type byte offset 11 writedefault;
 515   "spread_l" type ubyte offset 12 writedefault;
 516   "spread_r" type ubyte offset 13 writedefault;
 517   "spread_u" type ubyte offset 14 writedefault;
 518   "spread_d" type ubyte offset 15 writedefault;
 519 }