tools/quake3/q3map2/main.c

   1 /* -------------------------------------------------------------------------------;
   2
   3    Copyright (C) 1999-2007 id Software, Inc. and contributors.
   4    For a list of contributors, see the accompanying CONTRIBUTORS file.
   5
   6    This file is part of GtkRadiant.
   7
   8    GtkRadiant is free software; you can redistribute it and/or modify
   9    it under the terms of the GNU General Public License as published by
  10    the Free Software Foundation; either version 2 of the License, or
  11    (at your option) any later version.
  12
  13    GtkRadiant is distributed in the hope that it will be useful,
  14    but WITHOUT ANY WARRANTY; without even the implied warranty of
  15    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16    GNU General Public License for more details.
  17
  18    You should have received a copy of the GNU General Public License
  19    along with GtkRadiant; if not, write to the Free Software
  20    Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
  21
  22    -------------------------------------------------------------------------------
  23
  24    This code has been altered significantly from its original form, to support
  25    several games based on the Quake III Arena engine, in the form of "Q3Map2."
  26
  27    ------------------------------------------------------------------------------- */
  28
  29
  30
  31 /* marker */
  32 #define MAIN_C
  33
  34
  35
  36 /* dependencies */
  37 #include "q3map2.h"
  38
  39
  40
  41 /*
  42    Random()
  43    returns a pseudorandom number between 0 and 1
  44  */
  45
  46 vec_t Random( void ){
  47         return (vec_t) rand() / RAND_MAX;
  48 }
  49
  50
  51 char *Q_strncpyz( char *dst, const char *src, size_t len ) {
  52         if ( len == 0 ) {
  53                 abort();
  54         }
  55
  56         strncpy( dst, src, len );
  57         dst[ len - 1 ] = '\0';
  58         return dst;
  59 }
  60
  61
  62 char *Q_strcat( char *dst, size_t dlen, const char *src ) {
  63         size_t n = strlen( dst );
  64
  65         if ( n > dlen ) {
  66                 abort(); /* buffer overflow */
  67         }
  68
  69         return Q_strncpyz( dst + n, src, dlen - n );
  70 }
  71
  72
  73 char *Q_strncat( char *dst, size_t dlen, const char *src, size_t slen ) {
  74         size_t n = strlen( dst );
  75
  76         if ( n > dlen ) {
  77                 abort(); /* buffer overflow */
  78         }
  79
  80         return Q_strncpyz( dst + n, src, MIN( slen, dlen - n ) );
  81 }
  82
  83
  84 /*
  85    ExitQ3Map()
  86    cleanup routine
  87  */
  88
  89 static void ExitQ3Map( void ){
  90         BSPFilesCleanup();
  91         if ( mapDrawSurfs != NULL ) {
  92                 free( mapDrawSurfs );
  93         }
  94 }
  95
  96
  97
  98 /* minimap stuff */
  99
 100 typedef struct minimap_s
 101 {
 102         bspModel_t *model;
 103         int width;
 104         int height;
 105         int samples;
 106         float *sample_offsets;
 107         float sharpen_boxmult;
 108         float sharpen_centermult;
 109         float boost, brightness, contrast;
 110         float *data1f;
 111         float *sharpendata1f;
 112         vec3_t mins, size;
 113 }
 114 minimap_t;
 115 static minimap_t minimap;
 116
 117 qboolean BrushIntersectionWithLine( bspBrush_t *brush, vec3_t start, vec3_t dir, float *t_in, float *t_out ){
 118         int i;
 119         qboolean in = qfalse, out = qfalse;
 120         bspBrushSide_t *sides = &bspBrushSides[brush->firstSide];
 121
 122         for ( i = 0; i < brush->numSides; ++i )
 123         {
 124                 bspPlane_t *p = &bspPlanes[sides[i].planeNum];
 125                 float sn = DotProduct( start, p->normal );
 126                 float dn = DotProduct( dir, p->normal );
 127                 if ( dn == 0 ) {
 128                         if ( sn > p->dist ) {
 129                                 return qfalse; // outside!
 130                         }
 131                 }
 132                 else
 133                 {
 134                         float t = ( p->dist - sn ) / dn;
 135                         if ( dn < 0 ) {
 136                                 if ( !in || t > *t_in ) {
 137                                         *t_in = t;
 138                                         in = qtrue;
 139                                         // as t_in can only increase, and t_out can only decrease, early out
 140                                         if ( out && *t_in >= *t_out ) {
 141                                                 return qfalse;
 142                                         }
 143                                 }
 144                         }
 145                         else
 146                         {
 147                                 if ( !out || t < *t_out ) {
 148                                         *t_out = t;
 149                                         out = qtrue;
 150                                         // as t_in can only increase, and t_out can only decrease, early out
 151                                         if ( in && *t_in >= *t_out ) {
 152                                                 return qfalse;
 153                                         }
 154                                 }
 155                         }
 156                 }
 157         }
 158         return in && out;
 159 }
 160
 161 static float MiniMapSample( float x, float y ){
 162         vec3_t org, dir;
 163         int i, bi;
 164         float t0, t1;
 165         float samp;
 166         bspBrush_t *b;
 167         bspBrushSide_t *s;
 168         int cnt;
 169
 170         org[0] = x;
 171         org[1] = y;
 172         org[2] = 0;
 173         dir[0] = 0;
 174         dir[1] = 0;
 175         dir[2] = 1;
 176
 177         cnt = 0;
 178         samp = 0;
 179         for ( i = 0; i < minimap.model->numBSPBrushes; ++i )
 180         {
 181                 bi = minimap.model->firstBSPBrush + i;
 182                 if ( opaqueBrushes[bi >> 3] & ( 1 << ( bi & 7 ) ) ) {
 183                         b = &bspBrushes[bi];
 184
 185                         // sort out mins/maxs of the brush
 186                         s = &bspBrushSides[b->firstSide];
 187                         if ( x < -bspPlanes[s[0].planeNum].dist ) {
 188                                 continue;
 189                         }
 190                         if ( x > +bspPlanes[s[1].planeNum].dist ) {
 191                                 continue;
 192                         }
 193                         if ( y < -bspPlanes[s[2].planeNum].dist ) {
 194                                 continue;
 195                         }
 196                         if ( y > +bspPlanes[s[3].planeNum].dist ) {
 197                                 continue;
 198                         }
 199
 200                         if ( BrushIntersectionWithLine( b, org, dir, &t0, &t1 ) ) {
 201                                 samp += t1 - t0;
 202                                 ++cnt;
 203                         }
 204                 }
 205         }
 206
 207         return samp;
 208 }
 209
 210 void RandomVector2f( float v[2] ){
 211         do
 212         {
 213                 v[0] = 2 * Random() - 1;
 214                 v[1] = 2 * Random() - 1;
 215         }
 216         while ( v[0] * v[0] + v[1] * v[1] > 1 );
 217 }
 218
 219 static void MiniMapRandomlySupersampled( int y ){
 220         int x, i;
 221         float *p = &minimap.data1f[y * minimap.width];
 222         float ymin = minimap.mins[1] + minimap.size[1] * ( y / (float) minimap.height );
 223         float dx   =                   minimap.size[0]      / (float) minimap.width;
 224         float dy   =                   minimap.size[1]      / (float) minimap.height;
 225         float uv[2];
 226         float thisval;
 227
 228         for ( x = 0; x < minimap.width; ++x )
 229         {
 230                 float xmin = minimap.mins[0] + minimap.size[0] * ( x / (float) minimap.width );
 231                 float val = 0;
 232
 233                 for ( i = 0; i < minimap.samples; ++i )
 234                 {
 235                         RandomVector2f( uv );
 236                         thisval = MiniMapSample(
 237                                 xmin + ( uv[0] + 0.5 ) * dx, /* exaggerated random pattern for better results */
 238                                 ymin + ( uv[1] + 0.5 ) * dy  /* exaggerated random pattern for better results */
 239                                 );
 240                         val += thisval;
 241                 }
 242                 val /= minimap.samples * minimap.size[2];
 243                 *p++ = val;
 244         }
 245 }
 246
 247 static void MiniMapSupersampled( int y ){
 248         int x, i;
 249         float *p = &minimap.data1f[y * minimap.width];
 250         float ymin = minimap.mins[1] + minimap.size[1] * ( y / (float) minimap.height );
 251         float dx   =                   minimap.size[0]      / (float) minimap.width;
 252         float dy   =                   minimap.size[1]      / (float) minimap.height;
 253
 254         for ( x = 0; x < minimap.width; ++x )
 255         {
 256                 float xmin = minimap.mins[0] + minimap.size[0] * ( x / (float) minimap.width );
 257                 float val = 0;
 258
 259                 for ( i = 0; i < minimap.samples; ++i )
 260                 {
 261                         float thisval = MiniMapSample(
 262                                 xmin + minimap.sample_offsets[2 * i + 0] * dx,
 263                                 ymin + minimap.sample_offsets[2 * i + 1] * dy
 264                                 );
 265                         val += thisval;
 266                 }
 267                 val /= minimap.samples * minimap.size[2];
 268                 *p++ = val;
 269         }
 270 }
 271
 272 static void MiniMapNoSupersampling( int y ){
 273         int x;
 274         float *p = &minimap.data1f[y * minimap.width];
 275         float ymin = minimap.mins[1] + minimap.size[1] * ( ( y + 0.5 ) / (float) minimap.height );
 276
 277         for ( x = 0; x < minimap.width; ++x )
 278         {
 279                 float xmin = minimap.mins[0] + minimap.size[0] * ( ( x + 0.5 ) / (float) minimap.width );
 280                 *p++ = MiniMapSample( xmin, ymin ) / minimap.size[2];
 281         }
 282 }
 283
 284 static void MiniMapSharpen( int y ){
 285         int x;
 286         qboolean up = ( y > 0 );
 287         qboolean down = ( y < minimap.height - 1 );
 288         float *p = &minimap.data1f[y * minimap.width];
 289         float *q = &minimap.sharpendata1f[y * minimap.width];
 290
 291         for ( x = 0; x < minimap.width; ++x )
 292         {
 293                 qboolean left = ( x > 0 );
 294                 qboolean right = ( x < minimap.width - 1 );
 295                 float val = p[0] * minimap.sharpen_centermult;
 296
 297                 if ( left && up ) {
 298                         val += p[-1 - minimap.width] * minimap.sharpen_boxmult;
 299                 }
 300                 if ( left && down ) {
 301                         val += p[-1 + minimap.width] * minimap.sharpen_boxmult;
 302                 }
 303                 if ( right && up ) {
 304                         val += p[+1 - minimap.width] * minimap.sharpen_boxmult;
 305                 }
 306                 if ( right && down ) {
 307                         val += p[+1 + minimap.width] * minimap.sharpen_boxmult;
 308                 }
 309
 310                 if ( left ) {
 311                         val += p[-1] * minimap.sharpen_boxmult;
 312                 }
 313                 if ( right ) {
 314                         val += p[+1] * minimap.sharpen_boxmult;
 315                 }
 316                 if ( up ) {
 317                         val += p[-minimap.width] * minimap.sharpen_boxmult;
 318                 }
 319                 if ( down ) {
 320                         val += p[+minimap.width] * minimap.sharpen_boxmult;
 321                 }
 322
 323                 ++p;
 324                 *q++ = val;
 325         }
 326 }
 327
 328 static void MiniMapContrastBoost( int y ){
 329         int x;
 330         float *q = &minimap.data1f[y * minimap.width];
 331         for ( x = 0; x < minimap.width; ++x )
 332         {
 333                 *q = *q * minimap.boost / ( ( minimap.boost - 1 ) * *q + 1 );
 334                 ++q;
 335         }
 336 }
 337
 338 static void MiniMapBrightnessContrast( int y ){
 339         int x;
 340         float *q = &minimap.data1f[y * minimap.width];
 341         for ( x = 0; x < minimap.width; ++x )
 342         {
 343                 *q = *q * minimap.contrast + minimap.brightness;
 344                 ++q;
 345         }
 346 }
 347
 348 void MiniMapMakeMinsMaxs( vec3_t mins_in, vec3_t maxs_in, float border, qboolean keepaspect ){
 349         vec3_t mins, maxs, extend;
 350         VectorCopy( mins_in, mins );
 351         VectorCopy( maxs_in, maxs );
 352
 353         // line compatible to nexuiz mapinfo
 354         Sys_Printf( "size %f %f %f %f %f %f\n", mins[0], mins[1], mins[2], maxs[0], maxs[1], maxs[2] );
 355
 356         if ( keepaspect ) {
 357                 VectorSubtract( maxs, mins, extend );
 358                 if ( extend[1] > extend[0] ) {
 359                         mins[0] -= ( extend[1] - extend[0] ) * 0.5;
 360                         maxs[0] += ( extend[1] - extend[0] ) * 0.5;
 361                 }
 362                 else
 363                 {
 364                         mins[1] -= ( extend[0] - extend[1] ) * 0.5;
 365                         maxs[1] += ( extend[0] - extend[1] ) * 0.5;
 366                 }
 367         }
 368
 369         /* border: amount of black area around the image */
 370         /* input: border, 1-2*border, border but we need border/(1-2*border) */
 371
 372         VectorSubtract( maxs, mins, extend );
 373         VectorScale( extend, border / ( 1 - 2 * border ), extend );
 374
 375         VectorSubtract( mins, extend, mins );
 376         VectorAdd( maxs, extend, maxs );
 377
 378         VectorCopy( mins, minimap.mins );
 379         VectorSubtract( maxs, mins, minimap.size );
 380
 381         // line compatible to nexuiz mapinfo
 382         Sys_Printf( "size_texcoords %f %f %f %f %f %f\n", mins[0], mins[1], mins[2], maxs[0], maxs[1], maxs[2] );
 383 }
 384
 385 /*
 386    MiniMapSetupBrushes()
 387    determines solid non-sky brushes in the world
 388  */
 389
 390 void MiniMapSetupBrushes( void ){
 391         SetupBrushesFlags( C_SOLID | C_SKY, C_SOLID, 0, 0 );
 392         // at least one must be solid
 393         // none may be sky
 394         // not all may be nodraw
 395 }
 396
 397 qboolean MiniMapEvaluateSampleOffsets( int *bestj, int *bestk, float *bestval ){
 398         float val, dx, dy;
 399         int j, k;
 400
 401         *bestj = *bestk = -1;
 402         *bestval = 3; /* max possible val is 2 */
 403
 404         for ( j = 0; j < minimap.samples; ++j )
 405                 for ( k = j + 1; k < minimap.samples; ++k )
 406                 {
 407                         dx = minimap.sample_offsets[2 * j + 0] - minimap.sample_offsets[2 * k + 0];
 408                         dy = minimap.sample_offsets[2 * j + 1] - minimap.sample_offsets[2 * k + 1];
 409                         if ( dx > +0.5 ) {
 410                                 dx -= 1;
 411                         }
 412                         if ( dx < -0.5 ) {
 413                                 dx += 1;
 414                         }
 415                         if ( dy > +0.5 ) {
 416                                 dy -= 1;
 417                         }
 418                         if ( dy < -0.5 ) {
 419                                 dy += 1;
 420                         }
 421                         val = dx * dx + dy * dy;
 422                         if ( val < *bestval ) {
 423                                 *bestj = j;
 424                                 *bestk = k;
 425                                 *bestval = val;
 426                         }
 427                 }
 428
 429         return *bestval < 3;
 430 }
 431
 432 void MiniMapMakeSampleOffsets(){
 433         int i, j, k, jj, kk;
 434         float val, valj, valk, sx, sy, rx, ry;
 435
 436         Sys_Printf( "Generating good sample offsets (this may take a while)...\n" );
 437
 438         /* start with entirely random samples */
 439         for ( i = 0; i < minimap.samples; ++i )
 440         {
 441                 minimap.sample_offsets[2 * i + 0] = Random();
 442                 minimap.sample_offsets[2 * i + 1] = Random();
 443         }
 444
 445         for ( i = 0; i < 1000; ++i )
 446         {
 447                 if ( MiniMapEvaluateSampleOffsets( &j, &k, &val ) ) {
 448                         sx = minimap.sample_offsets[2 * j + 0];
 449                         sy = minimap.sample_offsets[2 * j + 1];
 450                         minimap.sample_offsets[2 * j + 0] = rx = Random();
 451                         minimap.sample_offsets[2 * j + 1] = ry = Random();
 452                         if ( !MiniMapEvaluateSampleOffsets( &jj, &kk, &valj ) ) {
 453                                 valj = -1;
 454                         }
 455                         minimap.sample_offsets[2 * j + 0] = sx;
 456                         minimap.sample_offsets[2 * j + 1] = sy;
 457
 458                         sx = minimap.sample_offsets[2 * k + 0];
 459                         sy = minimap.sample_offsets[2 * k + 1];
 460                         minimap.sample_offsets[2 * k + 0] = rx;
 461                         minimap.sample_offsets[2 * k + 1] = ry;
 462                         if ( !MiniMapEvaluateSampleOffsets( &jj, &kk, &valk ) ) {
 463                                 valk = -1;
 464                         }
 465                         minimap.sample_offsets[2 * k + 0] = sx;
 466                         minimap.sample_offsets[2 * k + 1] = sy;
 467
 468                         if ( valj > valk ) {
 469                                 if ( valj > val ) {
 470                                         /* valj is the greatest */
 471                                         minimap.sample_offsets[2 * j + 0] = rx;
 472                                         minimap.sample_offsets[2 * j + 1] = ry;
 473                                         i = -1;
 474                                 }
 475                                 else
 476                                 {
 477                                         /* valj is the greater and it is useless - forget it */
 478                                 }
 479                         }
 480                         else
 481                         {
 482                                 if ( valk > val ) {
 483                                         /* valk is the greatest */
 484                                         minimap.sample_offsets[2 * k + 0] = rx;
 485                                         minimap.sample_offsets[2 * k + 1] = ry;
 486                                         i = -1;
 487                                 }
 488                                 else
 489                                 {
 490                                         /* valk is the greater and it is useless - forget it */
 491                                 }
 492                         }
 493                 }
 494                 else{
 495                         break;
 496                 }
 497         }
 498 }
 499
 500 void MergeRelativePath( char *out, const char *absolute, const char *relative ){
 501         const char *endpos = absolute + strlen( absolute );
 502         while ( endpos != absolute && ( endpos[-1] == '/' || endpos[-1] == '\\' ) )
 503                 --endpos;
 504         while ( relative[0] == '.' && relative[1] == '.' && ( relative[2] == '/' || relative[2] == '\\' ) )
 505         {
 506                 relative += 3;
 507                 while ( endpos != absolute )
 508                 {
 509                         --endpos;
 510                         if ( *endpos == '/' || *endpos == '\\' ) {
 511                                 break;
 512                         }
 513                 }
 514                 while ( endpos != absolute && ( endpos[-1] == '/' || endpos[-1] == '\\' ) )
 515                         --endpos;
 516         }
 517         memcpy( out, absolute, endpos - absolute );
 518         out[endpos - absolute] = '/';
 519         strcpy( out + ( endpos - absolute + 1 ), relative );
 520 }
 521
 522 int MiniMapBSPMain( int argc, char **argv ){
 523         char minimapFilename[1024];
 524         char basename[1024];
 525         char path[1024];
 526         char relativeMinimapFilename[1024];
 527         qboolean autolevel;
 528         float minimapSharpen;
 529         float border;
 530         byte *data4b, *p;
 531         float *q;
 532         int x, y;
 533         int i;
 534         miniMapMode_t mode;
 535         vec3_t mins, maxs;
 536         qboolean keepaspect;
 537
 538         /* arg checking */
 539         if ( argc < 2 ) {
 540                 Sys_Printf( "Usage: q3map [-v] -minimap [-size n] [-sharpen f] [-samples n | -random n] [-o filename.tga] [-minmax Xmin Ymin Zmin Xmax Ymax Zmax] <mapname>\n" );
 541                 return 0;
 542         }
 543
 544         /* load the BSP first */
 545         strcpy( source, ExpandArg( argv[ argc - 1 ] ) );
 546         StripExtension( source );
 547         DefaultExtension( source, ".bsp" );
 548         Sys_Printf( "Loading %s\n", source );
 549         BeginMapShaderFile( source );
 550         LoadShaderInfo();
 551         LoadBSPFile( source );
 552
 553         minimap.model = &bspModels[0];
 554         VectorCopy( minimap.model->mins, mins );
 555         VectorCopy( minimap.model->maxs, maxs );
 556
 557         *minimapFilename = 0;
 558         minimapSharpen = game->miniMapSharpen;
 559         minimap.width = minimap.height = game->miniMapSize;
 560         border = game->miniMapBorder;
 561         keepaspect = game->miniMapKeepAspect;
 562         mode = game->miniMapMode;
 563
 564         autolevel = qfalse;
 565         minimap.samples = 1;
 566         minimap.sample_offsets = NULL;
 567         minimap.boost = 1.0;
 568         minimap.brightness = 0.0;
 569         minimap.contrast = 1.0;
 570
 571         /* process arguments */
 572         for ( i = 1; i < ( argc - 1 ); i++ )
 573         {
 574                 if ( !strcmp( argv[ i ],  "-size" ) ) {
 575                         minimap.width = minimap.height = atoi( argv[i + 1] );
 576                         i++;
 577                         Sys_Printf( "Image size set to %i\n", minimap.width );
 578                 }
 579                 else if ( !strcmp( argv[ i ],  "-sharpen" ) ) {
 580                         minimapSharpen = atof( argv[i + 1] );
 581                         i++;
 582                         Sys_Printf( "Sharpening coefficient set to %f\n", minimapSharpen );
 583                 }
 584                 else if ( !strcmp( argv[ i ],  "-samples" ) ) {
 585                         minimap.samples = atoi( argv[i + 1] );
 586                         i++;
 587                         Sys_Printf( "Samples set to %i\n", minimap.samples );
 588                         if ( minimap.sample_offsets ) {
 589                                 free( minimap.sample_offsets );
 590                         }
 591                         minimap.sample_offsets = malloc( 2 * sizeof( *minimap.sample_offsets ) * minimap.samples );
 592                         MiniMapMakeSampleOffsets();
 593                 }
 594                 else if ( !strcmp( argv[ i ],  "-random" ) ) {
 595                         minimap.samples = atoi( argv[i + 1] );
 596                         i++;
 597                         Sys_Printf( "Random samples set to %i\n", minimap.samples );
 598                         if ( minimap.sample_offsets ) {
 599                                 free( minimap.sample_offsets );
 600                         }
 601                         minimap.sample_offsets = NULL;
 602                 }
 603                 else if ( !strcmp( argv[ i ],  "-border" ) ) {
 604                         border = atof( argv[i + 1] );
 605                         i++;
 606                         Sys_Printf( "Border set to %f\n", border );
 607                 }
 608                 else if ( !strcmp( argv[ i ],  "-keepaspect" ) ) {
 609                         keepaspect = qtrue;
 610                         Sys_Printf( "Keeping aspect ratio by letterboxing\n", border );
 611                 }
 612                 else if ( !strcmp( argv[ i ],  "-nokeepaspect" ) ) {
 613                         keepaspect = qfalse;
 614                         Sys_Printf( "Not keeping aspect ratio\n", border );
 615                 }
 616                 else if ( !strcmp( argv[ i ],  "-o" ) ) {
 617                         strcpy( minimapFilename, argv[i + 1] );
 618                         i++;
 619                         Sys_Printf( "Output file name set to %s\n", minimapFilename );
 620                 }
 621                 else if ( !strcmp( argv[ i ],  "-minmax" ) && i < ( argc - 7 ) ) {
 622                         mins[0] = atof( argv[i + 1] );
 623                         mins[1] = atof( argv[i + 2] );
 624                         mins[2] = atof( argv[i + 3] );
 625                         maxs[0] = atof( argv[i + 4] );
 626                         maxs[1] = atof( argv[i + 5] );
 627                         maxs[2] = atof( argv[i + 6] );
 628                         i += 6;
 629                         Sys_Printf( "Map mins/maxs overridden\n" );
 630                 }
 631                 else if ( !strcmp( argv[ i ],  "-gray" ) ) {
 632                         mode = MINIMAP_MODE_GRAY;
 633                         Sys_Printf( "Writing as white-on-black image\n" );
 634                 }
 635                 else if ( !strcmp( argv[ i ],  "-black" ) ) {
 636                         mode = MINIMAP_MODE_BLACK;
 637                         Sys_Printf( "Writing as black alpha image\n" );
 638                 }
 639                 else if ( !strcmp( argv[ i ],  "-white" ) ) {
 640                         mode = MINIMAP_MODE_WHITE;
 641                         Sys_Printf( "Writing as white alpha image\n" );
 642                 }
 643                 else if ( !strcmp( argv[ i ],  "-boost" ) && i < ( argc - 2 ) ) {
 644                         minimap.boost = atof( argv[i + 1] );
 645                         i++;
 646                         Sys_Printf( "Contrast boost set to %f\n", minimap.boost );
 647                 }
 648                 else if ( !strcmp( argv[ i ],  "-brightness" ) && i < ( argc - 2 ) ) {
 649                         minimap.brightness = atof( argv[i + 1] );
 650                         i++;
 651                         Sys_Printf( "Brightness set to %f\n", minimap.brightness );
 652                 }
 653                 else if ( !strcmp( argv[ i ],  "-contrast" ) && i < ( argc - 2 ) ) {
 654                         minimap.contrast = atof( argv[i + 1] );
 655                         i++;
 656                         Sys_Printf( "Contrast set to %f\n", minimap.contrast );
 657                 }
 658                 else if ( !strcmp( argv[ i ],  "-autolevel" ) ) {
 659                         autolevel = qtrue;
 660                         Sys_Printf( "Auto level enabled\n", border );
 661                 }
 662                 else if ( !strcmp( argv[ i ],  "-noautolevel" ) ) {
 663                         autolevel = qfalse;
 664                         Sys_Printf( "Auto level disabled\n", border );
 665                 }
 666         }
 667
 668         MiniMapMakeMinsMaxs( mins, maxs, border, keepaspect );
 669
 670         if ( !*minimapFilename ) {
 671                 ExtractFileBase( source, basename );
 672                 ExtractFilePath( source, path );
 673                 sprintf( relativeMinimapFilename, game->miniMapNameFormat, basename );
 674                 MergeRelativePath( minimapFilename, path, relativeMinimapFilename );
 675                 Sys_Printf( "Output file name automatically set to %s\n", minimapFilename );
 676         }
 677         ExtractFilePath( minimapFilename, path );
 678         Q_mkdir( path );
 679
 680         if ( minimapSharpen >= 0 ) {
 681                 minimap.sharpen_centermult = 8 * minimapSharpen + 1;
 682                 minimap.sharpen_boxmult    =    -minimapSharpen;
 683         }
 684
 685         minimap.data1f = safe_malloc( minimap.width * minimap.height * sizeof( *minimap.data1f ) );
 686         data4b = safe_malloc( minimap.width * minimap.height * 4 );
 687         if ( minimapSharpen >= 0 ) {
 688                 minimap.sharpendata1f = safe_malloc( minimap.width * minimap.height * sizeof( *minimap.data1f ) );
 689         }
 690
 691         MiniMapSetupBrushes();
 692
 693         if ( minimap.samples <= 1 ) {
 694                 Sys_Printf( "\n--- MiniMapNoSupersampling (%d) ---\n", minimap.height );
 695                 RunThreadsOnIndividual( minimap.height, qtrue, MiniMapNoSupersampling );
 696         }
 697         else
 698         {
 699                 if ( minimap.sample_offsets ) {
 700                         Sys_Printf( "\n--- MiniMapSupersampled (%d) ---\n", minimap.height );
 701                         RunThreadsOnIndividual( minimap.height, qtrue, MiniMapSupersampled );
 702                 }
 703                 else
 704                 {
 705                         Sys_Printf( "\n--- MiniMapRandomlySupersampled (%d) ---\n", minimap.height );
 706                         RunThreadsOnIndividual( minimap.height, qtrue, MiniMapRandomlySupersampled );
 707                 }
 708         }
 709
 710         if ( minimap.boost != 1.0 ) {
 711                 Sys_Printf( "\n--- MiniMapContrastBoost (%d) ---\n", minimap.height );
 712                 RunThreadsOnIndividual( minimap.height, qtrue, MiniMapContrastBoost );
 713         }
 714
 715         if ( autolevel ) {
 716                 Sys_Printf( "\n--- MiniMapAutoLevel (%d) ---\n", minimap.height );
 717                 float mi = 1, ma = 0;
 718                 float s, o;
 719
 720                 // TODO threads!
 721                 q = minimap.data1f;
 722                 for ( y = 0; y < minimap.height; ++y )
 723                         for ( x = 0; x < minimap.width; ++x )
 724                         {
 725                                 float v = *q++;
 726                                 if ( v < mi ) {
 727                                         mi = v;
 728                                 }
 729                                 if ( v > ma ) {
 730                                         ma = v;
 731                                 }
 732                         }
 733                 if ( ma > mi ) {
 734                         s = 1 / ( ma - mi );
 735                         o = mi / ( ma - mi );
 736
 737                         // equations:
 738                         //   brightness + contrast * v
 739                         // after autolevel:
 740                         //   brightness + contrast * (v * s - o)
 741                         // =
 742                         //   (brightness - contrast * o) + (contrast * s) * v
 743                         minimap.brightness = minimap.brightness - minimap.contrast * o;
 744                         minimap.contrast *= s;
 745
 746                         Sys_Printf( "Auto level: Brightness changed to %f\n", minimap.brightness );
 747                         Sys_Printf( "Auto level: Contrast changed to %f\n", minimap.contrast );
 748                 }
 749                 else{
 750                         Sys_Printf( "Auto level: failed because all pixels are the same value\n" );
 751                 }
 752         }
 753
 754         if ( minimap.brightness != 0 || minimap.contrast != 1 ) {
 755                 Sys_Printf( "\n--- MiniMapBrightnessContrast (%d) ---\n", minimap.height );
 756                 RunThreadsOnIndividual( minimap.height, qtrue, MiniMapBrightnessContrast );
 757         }
 758
 759         if ( minimap.sharpendata1f ) {
 760                 Sys_Printf( "\n--- MiniMapSharpen (%d) ---\n", minimap.height );
 761                 RunThreadsOnIndividual( minimap.height, qtrue, MiniMapSharpen );
 762                 q = minimap.sharpendata1f;
 763         }
 764         else
 765         {
 766                 q = minimap.data1f;
 767         }
 768
 769         Sys_Printf( "\nConverting..." );
 770
 771         switch ( mode )
 772         {
 773         case MINIMAP_MODE_GRAY:
 774                 p = data4b;
 775                 for ( y = 0; y < minimap.height; ++y )
 776                         for ( x = 0; x < minimap.width; ++x )
 777                         {
 778                                 byte b;
 779                                 float v = *q++;
 780                                 if ( v < 0 ) {
 781                                         v = 0;
 782                                 }
 783                                 if ( v > 255.0 / 256.0 ) {
 784                                         v = 255.0 / 256.0;
 785                                 }
 786                                 b = v * 256;
 787                                 *p++ = b;
 788                         }
 789                 Sys_Printf( " writing to %s...", minimapFilename );
 790                 WriteTGAGray( minimapFilename, data4b, minimap.width, minimap.height );
 791                 break;
 792         case MINIMAP_MODE_BLACK:
 793                 p = data4b;
 794                 for ( y = 0; y < minimap.height; ++y )
 795                         for ( x = 0; x < minimap.width; ++x )
 796                         {
 797                                 byte b;
 798                                 float v = *q++;
 799                                 if ( v < 0 ) {
 800                                         v = 0;
 801                                 }
 802                                 if ( v > 255.0 / 256.0 ) {
 803                                         v = 255.0 / 256.0;
 804                                 }
 805                                 b = v * 256;
 806                                 *p++ = 0;
 807                                 *p++ = 0;
 808                                 *p++ = 0;
 809                                 *p++ = b;
 810                         }
 811                 Sys_Printf( " writing to %s...", minimapFilename );
 812                 WriteTGA( minimapFilename, data4b, minimap.width, minimap.height );
 813                 break;
 814         case MINIMAP_MODE_WHITE:
 815                 p = data4b;
 816                 for ( y = 0; y < minimap.height; ++y )
 817                         for ( x = 0; x < minimap.width; ++x )
 818                         {
 819                                 byte b;
 820                                 float v = *q++;
 821                                 if ( v < 0 ) {
 822                                         v = 0;
 823                                 }
 824                                 if ( v > 255.0 / 256.0 ) {
 825                                         v = 255.0 / 256.0;
 826                                 }
 827                                 b = v * 256;
 828                                 *p++ = 255;
 829                                 *p++ = 255;
 830                                 *p++ = 255;
 831                                 *p++ = b;
 832                         }
 833                 Sys_Printf( " writing to %s...", minimapFilename );
 834                 WriteTGA( minimapFilename, data4b, minimap.width, minimap.height );
 835                 break;
 836         }
 837
 838         Sys_Printf( " done.\n" );
 839
 840         /* return to sender */
 841         return 0;
 842 }
 843
 844
 845
 846
 847
 848 /*
 849    MD4BlockChecksum()
 850    calculates an md4 checksum for a block of data
 851  */
 852
 853 static int MD4BlockChecksum( void *buffer, int length ){
 854         return Com_BlockChecksum( buffer, length );
 855 }
 856
 857 /*
 858    FixAAS()
 859    resets an aas checksum to match the given BSP
 860  */
 861
 862 int FixAAS( int argc, char **argv ){
 863         int length, checksum;
 864         void        *buffer;
 865         FILE        *file;
 866         char aas[ 1024 ], **ext;
 867         char        *exts[] =
 868         {
 869                 ".aas",
 870                 "_b0.aas",
 871                 "_b1.aas",
 872                 NULL
 873         };
 874
 875
 876         /* arg checking */
 877         if ( argc < 2 ) {
 878                 Sys_Printf( "Usage: q3map -fixaas [-v] <mapname>\n" );
 879                 return 0;
 880         }
 881
 882         /* do some path mangling */
 883         strcpy( source, ExpandArg( argv[ argc - 1 ] ) );
 884         StripExtension( source );
 885         DefaultExtension( source, ".bsp" );
 886
 887         /* note it */
 888         Sys_Printf( "--- FixAAS ---\n" );
 889
 890         /* load the bsp */
 891         Sys_Printf( "Loading %s\n", source );
 892         length = LoadFile( source, &buffer );
 893
 894         /* create bsp checksum */
 895         Sys_Printf( "Creating checksum...\n" );
 896         checksum = LittleLong( MD4BlockChecksum( buffer, length ) );
 897
 898         /* write checksum to aas */
 899         ext = exts;
 900         while ( *ext )
 901         {
 902                 /* mangle name */
 903                 strcpy( aas, source );
 904                 StripExtension( aas );
 905                 strcat( aas, *ext );
 906                 Sys_Printf( "Trying %s\n", aas );
 907                 ext++;
 908
 909                 /* fix it */
 910                 file = fopen( aas, "r+b" );
 911                 if ( !file ) {
 912                         continue;
 913                 }
 914                 if ( fwrite( &checksum, 4, 1, file ) != 1 ) {
 915                         Error( "Error writing checksum to %s", aas );
 916                 }
 917                 fclose( file );
 918         }
 919
 920         /* return to sender */
 921         return 0;
 922 }
 923
 924
 925
 926 /*
 927    AnalyzeBSP() - ydnar
 928    analyzes a Quake engine BSP file
 929  */
 930
 931 typedef struct abspHeader_s
 932 {
 933         char ident[ 4 ];
 934         int version;
 935
 936         bspLump_t lumps[ 1 ];       /* unknown size */
 937 }
 938 abspHeader_t;
 939
 940 typedef struct abspLumpTest_s
 941 {
 942         int radix, minCount;
 943         char            *name;
 944 }
 945 abspLumpTest_t;
 946
 947 int AnalyzeBSP( int argc, char **argv ){
 948         abspHeader_t            *header;
 949         int size, i, version, offset, length, lumpInt, count;
 950         char ident[ 5 ];
 951         void                    *lump;
 952         float lumpFloat;
 953         char lumpString[ 1024 ], source[ 1024 ];
 954         qboolean lumpSwap = qfalse;
 955         abspLumpTest_t          *lumpTest;
 956         static abspLumpTest_t lumpTests[] =
 957         {
 958                 { sizeof( bspPlane_t ),         6,      "IBSP LUMP_PLANES" },
 959                 { sizeof( bspBrush_t ),         1,      "IBSP LUMP_BRUSHES" },
 960                 { 8,                            6,      "IBSP LUMP_BRUSHSIDES" },
 961                 { sizeof( bspBrushSide_t ),     6,      "RBSP LUMP_BRUSHSIDES" },
 962                 { sizeof( bspModel_t ),         1,      "IBSP LUMP_MODELS" },
 963                 { sizeof( bspNode_t ),          2,      "IBSP LUMP_NODES" },
 964                 { sizeof( bspLeaf_t ),          1,      "IBSP LUMP_LEAFS" },
 965                 { 104,                          3,      "IBSP LUMP_DRAWSURFS" },
 966                 { 44,                           3,      "IBSP LUMP_DRAWVERTS" },
 967                 { 4,                            6,      "IBSP LUMP_DRAWINDEXES" },
 968                 { 128 * 128 * 3,                1,      "IBSP LUMP_LIGHTMAPS" },
 969                 { 256 * 256 * 3,                1,      "IBSP LUMP_LIGHTMAPS (256 x 256)" },
 970                 { 512 * 512 * 3,                1,      "IBSP LUMP_LIGHTMAPS (512 x 512)" },
 971                 { 0, 0, NULL }
 972         };
 973
 974
 975         /* arg checking */
 976         if ( argc < 1 ) {
 977                 Sys_Printf( "Usage: q3map -analyze [-lumpswap] [-v] <mapname>\n" );
 978                 return 0;
 979         }
 980
 981         /* process arguments */
 982         for ( i = 1; i < ( argc - 1 ); i++ )
 983         {
 984                 /* -format map|ase|... */
 985                 if ( !strcmp( argv[ i ],  "-lumpswap" ) ) {
 986                         Sys_Printf( "Swapped lump structs enabled\n" );
 987                         lumpSwap = qtrue;
 988                 }
 989         }
 990
 991         /* clean up map name */
 992         strcpy( source, ExpandArg( argv[ i ] ) );
 993         Sys_Printf( "Loading %s\n", source );
 994
 995         /* load the file */
 996         size = LoadFile( source, (void**) &header );
 997         if ( size == 0 || header == NULL ) {
 998                 Sys_Printf( "Unable to load %s.\n", source );
 999                 return -1;
1000         }
1001
1002         /* analyze ident/version */
1003         memcpy( ident, header->ident, 4 );
1004         ident[ 4 ] = '\0';
1005         version = LittleLong( header->version );
1006
1007         Sys_Printf( "Identity:      %s\n", ident );
1008         Sys_Printf( "Version:       %d\n", version );
1009         Sys_Printf( "---------------------------------------\n" );
1010
1011         /* analyze each lump */
1012         for ( i = 0; i < 100; i++ )
1013         {
1014                 /* call of duty swapped lump pairs */
1015                 if ( lumpSwap ) {
1016                         offset = LittleLong( header->lumps[ i ].length );
1017                         length = LittleLong( header->lumps[ i ].offset );
1018                 }
1019
1020                 /* standard lump pairs */
1021                 else
1022                 {
1023                         offset = LittleLong( header->lumps[ i ].offset );
1024                         length = LittleLong( header->lumps[ i ].length );
1025                 }
1026
1027                 /* extract data */
1028                 lump = (byte*) header + offset;
1029                 lumpInt = LittleLong( (int) *( (int*) lump ) );
1030                 lumpFloat = LittleFloat( (float) *( (float*) lump ) );
1031                 memcpy( lumpString, (char*) lump, ( (size_t)length < sizeof( lumpString ) ? (size_t)length : sizeof( lumpString ) - 1 ) );
1032                 lumpString[ sizeof( lumpString ) - 1 ] = '\0';
1033
1034                 /* print basic lump info */
1035                 Sys_Printf( "Lump:          %d\n", i );
1036                 Sys_Printf( "Offset:        %d bytes\n", offset );
1037                 Sys_Printf( "Length:        %d bytes\n", length );
1038
1039                 /* only operate on valid lumps */
1040                 if ( length > 0 ) {
1041                         /* print data in 4 formats */
1042                         Sys_Printf( "As hex:        %08X\n", lumpInt );
1043                         Sys_Printf( "As int:        %d\n", lumpInt );
1044                         Sys_Printf( "As float:      %f\n", lumpFloat );
1045                         Sys_Printf( "As string:     %s\n", lumpString );
1046
1047                         /* guess lump type */
1048                         if ( lumpString[ 0 ] == '{' && lumpString[ 2 ] == '"' ) {
1049                                 Sys_Printf( "Type guess:    IBSP LUMP_ENTITIES\n" );
1050                         }
1051                         else if ( strstr( lumpString, "textures/" ) ) {
1052                                 Sys_Printf( "Type guess:    IBSP LUMP_SHADERS\n" );
1053                         }
1054                         else
1055                         {
1056                                 /* guess based on size/count */
1057                                 for ( lumpTest = lumpTests; lumpTest->radix > 0; lumpTest++ )
1058                                 {
1059                                         if ( ( length % lumpTest->radix ) != 0 ) {
1060                                                 continue;
1061                                         }
1062                                         count = length / lumpTest->radix;
1063                                         if ( count < lumpTest->minCount ) {
1064                                                 continue;
1065                                         }
1066                                         Sys_Printf( "Type guess:    %s (%d x %d)\n", lumpTest->name, count, lumpTest->radix );
1067                                 }
1068                         }
1069                 }
1070
1071                 Sys_Printf( "---------------------------------------\n" );
1072
1073                 /* end of file */
1074                 if ( offset + length >= size ) {
1075                         break;
1076                 }
1077         }
1078
1079         /* last stats */
1080         Sys_Printf( "Lump count:    %d\n", i + 1 );
1081         Sys_Printf( "File size:     %d bytes\n", size );
1082
1083         /* return to caller */
1084         return 0;
1085 }
1086
1087
1088
1089 /*
1090    BSPInfo()
1091    emits statistics about the bsp file
1092  */
1093
1094 int BSPInfo( int count, char **fileNames ){
1095         int i;
1096         char source[ 1024 ], ext[ 64 ];
1097         int size;
1098         FILE        *f;
1099
1100
1101         /* dummy check */
1102         if ( count < 1 ) {
1103                 Sys_Printf( "No files to dump info for.\n" );
1104                 return -1;
1105         }
1106
1107         /* enable info mode */
1108         infoMode = qtrue;
1109
1110         /* walk file list */
1111         for ( i = 0; i < count; i++ )
1112         {
1113                 Sys_Printf( "---------------------------------\n" );
1114
1115                 /* mangle filename and get size */
1116                 strcpy( source, fileNames[ i ] );
1117                 ExtractFileExtension( source, ext );
1118                 if ( !Q_stricmp( ext, "map" ) ) {
1119                         StripExtension( source );
1120                 }
1121                 DefaultExtension( source, ".bsp" );
1122                 f = fopen( source, "rb" );
1123                 if ( f ) {
1124                         size = Q_filelength( f );
1125                         fclose( f );
1126                 }
1127                 else{
1128                         size = 0;
1129                 }
1130
1131                 /* load the bsp file and print lump sizes */
1132                 Sys_Printf( "%s\n", source );
1133                 LoadBSPFile( source );
1134                 PrintBSPFileSizes();
1135
1136                 /* print sizes */
1137                 Sys_Printf( "\n" );
1138                 Sys_Printf( "          total         %9d\n", size );
1139                 Sys_Printf( "                        %9d KB\n", size / 1024 );
1140                 Sys_Printf( "                        %9d MB\n", size / ( 1024 * 1024 ) );
1141
1142                 Sys_Printf( "---------------------------------\n" );
1143         }
1144
1145         /* return count */
1146         return i;
1147 }
1148
1149
1150 static void ExtrapolateTexcoords( const float *axyz, const float *ast, const float *bxyz, const float *bst, const float *cxyz, const float *cst, const float *axyz_new, float *ast_out, const float *bxyz_new, float *bst_out, const float *cxyz_new, float *cst_out ){
1151         vec4_t scoeffs, tcoeffs;
1152         float md;
1153         m4x4_t solvematrix;
1154
1155         vec3_t norm;
1156         vec3_t dab, dac;
1157         VectorSubtract( bxyz, axyz, dab );
1158         VectorSubtract( cxyz, axyz, dac );
1159         CrossProduct( dab, dac, norm );
1160
1161         // assume:
1162         //   s = f(x, y, z)
1163         //   s(v + norm) = s(v) when n ortho xyz
1164
1165         // s(v) = DotProduct(v, scoeffs) + scoeffs[3]
1166
1167         // solve:
1168         //   scoeffs * (axyz, 1) == ast[0]
1169         //   scoeffs * (bxyz, 1) == bst[0]
1170         //   scoeffs * (cxyz, 1) == cst[0]
1171         //   scoeffs * (norm, 0) == 0
1172         // scoeffs * [axyz, 1 | bxyz, 1 | cxyz, 1 | norm, 0] = [ast[0], bst[0], cst[0], 0]
1173         solvematrix[0] = axyz[0];
1174         solvematrix[4] = axyz[1];
1175         solvematrix[8] = axyz[2];
1176         solvematrix[12] = 1;
1177         solvematrix[1] = bxyz[0];
1178         solvematrix[5] = bxyz[1];
1179         solvematrix[9] = bxyz[2];
1180         solvematrix[13] = 1;
1181         solvematrix[2] = cxyz[0];
1182         solvematrix[6] = cxyz[1];
1183         solvematrix[10] = cxyz[2];
1184         solvematrix[14] = 1;
1185         solvematrix[3] = norm[0];
1186         solvematrix[7] = norm[1];
1187         solvematrix[11] = norm[2];
1188         solvematrix[15] = 0;
1189
1190         md = m4_det( solvematrix );
1191         if ( md * md < 1e-10 ) {
1192                 Sys_Printf( "Cannot invert some matrix, some texcoords aren't extrapolated!" );
1193                 return;
1194         }
1195
1196         m4x4_invert( solvematrix );
1197
1198         scoeffs[0] = ast[0];
1199         scoeffs[1] = bst[0];
1200         scoeffs[2] = cst[0];
1201         scoeffs[3] = 0;
1202         m4x4_transform_vec4( solvematrix, scoeffs );
1203         tcoeffs[0] = ast[1];
1204         tcoeffs[1] = bst[1];
1205         tcoeffs[2] = cst[1];
1206         tcoeffs[3] = 0;
1207         m4x4_transform_vec4( solvematrix, tcoeffs );
1208
1209         ast_out[0] = scoeffs[0] * axyz_new[0] + scoeffs[1] * axyz_new[1] + scoeffs[2] * axyz_new[2] + scoeffs[3];
1210         ast_out[1] = tcoeffs[0] * axyz_new[0] + tcoeffs[1] * axyz_new[1] + tcoeffs[2] * axyz_new[2] + tcoeffs[3];
1211         bst_out[0] = scoeffs[0] * bxyz_new[0] + scoeffs[1] * bxyz_new[1] + scoeffs[2] * bxyz_new[2] + scoeffs[3];
1212         bst_out[1] = tcoeffs[0] * bxyz_new[0] + tcoeffs[1] * bxyz_new[1] + tcoeffs[2] * bxyz_new[2] + tcoeffs[3];
1213         cst_out[0] = scoeffs[0] * cxyz_new[0] + scoeffs[1] * cxyz_new[1] + scoeffs[2] * cxyz_new[2] + scoeffs[3];
1214         cst_out[1] = tcoeffs[0] * cxyz_new[0] + tcoeffs[1] * cxyz_new[1] + tcoeffs[2] * cxyz_new[2] + tcoeffs[3];
1215 }
1216
1217 /*
1218    ScaleBSPMain()
1219    amaze and confuse your enemies with wierd scaled maps!
1220  */
1221
1222 int ScaleBSPMain( int argc, char **argv ){
1223         int i, j;
1224         float f, a;
1225         vec3_t scale;
1226         vec3_t vec;
1227         char str[ 1024 ];
1228         int uniform, axis;
1229         qboolean texscale;
1230         float *old_xyzst = NULL;
1231         float spawn_ref = 0;
1232
1233
1234         /* arg checking */
1235         if ( argc < 3 ) {
1236                 Sys_Printf( "Usage: q3map [-v] -scale [-tex] [-spawn_ref <value>] <value> <mapname>\n" );
1237                 return 0;
1238         }
1239
1240         texscale = qfalse;
1241         for ( i = 1; i < argc - 2; ++i )
1242         {
1243                 if ( !strcmp( argv[i], "-tex" ) ) {
1244                         texscale = qtrue;
1245                 }
1246                 else if ( !strcmp( argv[i], "-spawn_ref" ) ) {
1247                         spawn_ref = atof( argv[i + 1] );
1248                         ++i;
1249                 }
1250                 else{
1251                         break;
1252                 }
1253         }
1254
1255         /* get scale */
1256         // if(argc-2 >= i) // always true
1257         scale[2] = scale[1] = scale[0] = atof( argv[ argc - 2 ] );
1258         if ( argc - 3 >= i ) {
1259                 scale[1] = scale[0] = atof( argv[ argc - 3 ] );
1260         }
1261         if ( argc - 4 >= i ) {
1262                 scale[0] = atof( argv[ argc - 4 ] );
1263         }
1264
1265         uniform = ( ( scale[0] == scale[1] ) && ( scale[1] == scale[2] ) );
1266
1267         if ( scale[0] == 0.0f || scale[1] == 0.0f || scale[2] == 0.0f ) {
1268                 Sys_Printf( "Usage: q3map [-v] -scale [-tex] [-spawn_ref <value>] <value> <mapname>\n" );
1269                 Sys_Printf( "Non-zero scale value required.\n" );
1270                 return 0;
1271         }
1272
1273         /* do some path mangling */
1274         strcpy( source, ExpandArg( argv[ argc - 1 ] ) );
1275         StripExtension( source );
1276         DefaultExtension( source, ".bsp" );
1277
1278         /* load the bsp */
1279         Sys_Printf( "Loading %s\n", source );
1280         LoadBSPFile( source );
1281         ParseEntities();
1282
1283         /* note it */
1284         Sys_Printf( "--- ScaleBSP ---\n" );
1285         Sys_FPrintf( SYS_VRB, "%9d entities\n", numEntities );
1286
1287         /* scale entity keys */
1288         for ( i = 0; i < numBSPEntities && i < numEntities; i++ )
1289         {
1290                 /* scale origin */
1291                 GetVectorForKey( &entities[ i ], "origin", vec );
1292                 if ( ( vec[ 0 ] || vec[ 1 ] || vec[ 2 ] ) ) {
1293                         if ( !strncmp( ValueForKey( &entities[i], "classname" ), "info_player_", 12 ) ) {
1294                                 vec[2] += spawn_ref;
1295                         }
1296                         vec[0] *= scale[0];
1297                         vec[1] *= scale[1];
1298                         vec[2] *= scale[2];
1299                         if ( !strncmp( ValueForKey( &entities[i], "classname" ), "info_player_", 12 ) ) {
1300                                 vec[2] -= spawn_ref;
1301                         }
1302                         sprintf( str, "%f %f %f", vec[ 0 ], vec[ 1 ], vec[ 2 ] );
1303                         SetKeyValue( &entities[ i ], "origin", str );
1304                 }
1305
1306                 a = FloatForKey( &entities[ i ], "angle" );
1307                 if ( a == -1 || a == -2 ) { // z scale
1308                         axis = 2;
1309                 }
1310                 else if ( fabs( sin( DEG2RAD( a ) ) ) < 0.707 ) {
1311                         axis = 0;
1312                 }
1313                 else{
1314                         axis = 1;
1315                 }
1316
1317                 /* scale door lip */
1318                 f = FloatForKey( &entities[ i ], "lip" );
1319                 if ( f ) {
1320                         f *= scale[axis];
1321                         sprintf( str, "%f", f );
1322                         SetKeyValue( &entities[ i ], "lip", str );
1323                 }
1324
1325                 /* scale plat height */
1326                 f = FloatForKey( &entities[ i ], "height" );
1327                 if ( f ) {
1328                         f *= scale[2];
1329                         sprintf( str, "%f", f );
1330                         SetKeyValue( &entities[ i ], "height", str );
1331                 }
1332
1333                 // TODO maybe allow a definition file for entities to specify which values are scaled how?
1334         }
1335
1336         /* scale models */
1337         for ( i = 0; i < numBSPModels; i++ )
1338         {
1339                 bspModels[ i ].mins[0] *= scale[0];
1340                 bspModels[ i ].mins[1] *= scale[1];
1341                 bspModels[ i ].mins[2] *= scale[2];
1342                 bspModels[ i ].maxs[0] *= scale[0];
1343                 bspModels[ i ].maxs[1] *= scale[1];
1344                 bspModels[ i ].maxs[2] *= scale[2];
1345         }
1346
1347         /* scale nodes */
1348         for ( i = 0; i < numBSPNodes; i++ )
1349         {
1350                 bspNodes[ i ].mins[0] *= scale[0];
1351                 bspNodes[ i ].mins[1] *= scale[1];
1352                 bspNodes[ i ].mins[2] *= scale[2];
1353                 bspNodes[ i ].maxs[0] *= scale[0];
1354                 bspNodes[ i ].maxs[1] *= scale[1];
1355                 bspNodes[ i ].maxs[2] *= scale[2];
1356         }
1357
1358         /* scale leafs */
1359         for ( i = 0; i < numBSPLeafs; i++ )
1360         {
1361                 bspLeafs[ i ].mins[0] *= scale[0];
1362                 bspLeafs[ i ].mins[1] *= scale[1];
1363                 bspLeafs[ i ].mins[2] *= scale[2];
1364                 bspLeafs[ i ].maxs[0] *= scale[0];
1365                 bspLeafs[ i ].maxs[1] *= scale[1];
1366                 bspLeafs[ i ].maxs[2] *= scale[2];
1367         }
1368
1369         if ( texscale ) {
1370                 Sys_Printf( "Using texture unlocking (and probably breaking texture alignment a lot)\n" );
1371                 old_xyzst = safe_malloc( sizeof( *old_xyzst ) * numBSPDrawVerts * 5 );
1372                 for ( i = 0; i < numBSPDrawVerts; i++ )
1373                 {
1374                         old_xyzst[5 * i + 0] = bspDrawVerts[i].xyz[0];
1375                         old_xyzst[5 * i + 1] = bspDrawVerts[i].xyz[1];
1376                         old_xyzst[5 * i + 2] = bspDrawVerts[i].xyz[2];
1377                         old_xyzst[5 * i + 3] = bspDrawVerts[i].st[0];
1378                         old_xyzst[5 * i + 4] = bspDrawVerts[i].st[1];
1379                 }
1380         }
1381
1382         /* scale drawverts */
1383         for ( i = 0; i < numBSPDrawVerts; i++ )
1384         {
1385                 bspDrawVerts[i].xyz[0] *= scale[0];
1386                 bspDrawVerts[i].xyz[1] *= scale[1];
1387                 bspDrawVerts[i].xyz[2] *= scale[2];
1388                 bspDrawVerts[i].normal[0] /= scale[0];
1389                 bspDrawVerts[i].normal[1] /= scale[1];
1390                 bspDrawVerts[i].normal[2] /= scale[2];
1391                 VectorNormalize( bspDrawVerts[i].normal, bspDrawVerts[i].normal );
1392         }
1393
1394         if ( texscale ) {
1395                 for ( i = 0; i < numBSPDrawSurfaces; i++ )
1396                 {
1397                         switch ( bspDrawSurfaces[i].surfaceType )
1398                         {
1399                         case SURFACE_FACE:
1400                         case SURFACE_META:
1401                                 if ( bspDrawSurfaces[i].numIndexes % 3 ) {
1402                                         Error( "Not a triangulation!" );
1403                                 }
1404                                 for ( j = bspDrawSurfaces[i].firstIndex; j < bspDrawSurfaces[i].firstIndex + bspDrawSurfaces[i].numIndexes; j += 3 )
1405                                 {
1406                                         int ia = bspDrawIndexes[j] + bspDrawSurfaces[i].firstVert, ib = bspDrawIndexes[j + 1] + bspDrawSurfaces[i].firstVert, ic = bspDrawIndexes[j + 2] + bspDrawSurfaces[i].firstVert;
1407                                         bspDrawVert_t *a = &bspDrawVerts[ia], *b = &bspDrawVerts[ib], *c = &bspDrawVerts[ic];
1408                                         float *oa = &old_xyzst[ia * 5], *ob = &old_xyzst[ib * 5], *oc = &old_xyzst[ic * 5];
1409                                         // extrapolate:
1410                                         //   a->xyz -> oa
1411                                         //   b->xyz -> ob
1412                                         //   c->xyz -> oc
1413                                         ExtrapolateTexcoords(
1414                                                 &oa[0], &oa[3],
1415                                                 &ob[0], &ob[3],
1416                                                 &oc[0], &oc[3],
1417                                                 a->xyz, a->st,
1418                                                 b->xyz, b->st,
1419                                                 c->xyz, c->st );
1420                                 }
1421                                 break;
1422                         }
1423                 }
1424         }
1425
1426         /* scale planes */
1427         if ( uniform ) {
1428                 for ( i = 0; i < numBSPPlanes; i++ )
1429                 {
1430                         bspPlanes[ i ].dist *= scale[0];
1431                 }
1432         }
1433         else
1434         {
1435                 for ( i = 0; i < numBSPPlanes; i++ )
1436                 {
1437                         bspPlanes[ i ].normal[0] /= scale[0];
1438                         bspPlanes[ i ].normal[1] /= scale[1];
1439                         bspPlanes[ i ].normal[2] /= scale[2];
1440                         f = 1 / VectorLength( bspPlanes[i].normal );
1441                         VectorScale( bspPlanes[i].normal, f, bspPlanes[i].normal );
1442                         bspPlanes[ i ].dist *= f;
1443                 }
1444         }
1445
1446         /* scale gridsize */
1447         GetVectorForKey( &entities[ 0 ], "gridsize", vec );
1448         if ( ( vec[ 0 ] + vec[ 1 ] + vec[ 2 ] ) == 0.0f ) {
1449                 VectorCopy( gridSize, vec );
1450         }
1451         vec[0] *= scale[0];
1452         vec[1] *= scale[1];
1453         vec[2] *= scale[2];
1454         sprintf( str, "%f %f %f", vec[ 0 ], vec[ 1 ], vec[ 2 ] );
1455         SetKeyValue( &entities[ 0 ], "gridsize", str );
1456
1457         /* inject command line parameters */
1458         InjectCommandLine( argv, 0, argc - 1 );
1459
1460         /* write the bsp */
1461         UnparseEntities();
1462         StripExtension( source );
1463         DefaultExtension( source, "_s.bsp" );
1464         Sys_Printf( "Writing %s\n", source );
1465         WriteBSPFile( source );
1466
1467         /* return to sender */
1468         return 0;
1469 }
1470
1471
1472 /*
1473    ShiftBSPMain()
1474    shifts a map: for testing physics with huge coordinates
1475  */
1476
1477 int ShiftBSPMain( int argc, char **argv ){
1478         int i, j;
1479         float f, a;
1480         vec3_t scale;
1481         vec3_t vec;
1482         char str[ 1024 ];
1483         int uniform, axis;
1484         qboolean texscale;
1485         float *old_xyzst = NULL;
1486         float spawn_ref = 0;
1487
1488
1489         /* arg checking */
1490         if ( argc < 3 ) {
1491                 Sys_Printf( "Usage: q3map [-v] -shift [-tex] [-spawn_ref <value>] <value> <mapname>\n" );
1492                 return 0;
1493         }
1494
1495         texscale = qfalse;
1496         for ( i = 1; i < argc - 2; ++i )
1497         {
1498                 if ( !strcmp( argv[i], "-tex" ) ) {
1499                         texscale = qtrue;
1500                 }
1501                 else if ( !strcmp( argv[i], "-spawn_ref" ) ) {
1502                         spawn_ref = atof( argv[i + 1] );
1503                         ++i;
1504                 }
1505                 else{
1506                         break;
1507                 }
1508         }
1509
1510         /* get shift */
1511         // if(argc-2 >= i) // always true
1512         scale[2] = scale[1] = scale[0] = atof( argv[ argc - 2 ] );
1513         if ( argc - 3 >= i ) {
1514                 scale[1] = scale[0] = atof( argv[ argc - 3 ] );
1515         }
1516         if ( argc - 4 >= i ) {
1517                 scale[0] = atof( argv[ argc - 4 ] );
1518         }
1519
1520         uniform = ( ( scale[0] == scale[1] ) && ( scale[1] == scale[2] ) );
1521
1522
1523         /* do some path mangling */
1524         strcpy( source, ExpandArg( argv[ argc - 1 ] ) );
1525         StripExtension( source );
1526         DefaultExtension( source, ".bsp" );
1527
1528         /* load the bsp */
1529         Sys_Printf( "Loading %s\n", source );
1530         LoadBSPFile( source );
1531         ParseEntities();
1532
1533         /* note it */
1534         Sys_Printf( "--- ShiftBSP ---\n" );
1535         Sys_FPrintf( SYS_VRB, "%9d entities\n", numEntities );
1536
1537         /* shift entity keys */
1538         for ( i = 0; i < numBSPEntities && i < numEntities; i++ )
1539         {
1540                 /* shift origin */
1541                 GetVectorForKey( &entities[ i ], "origin", vec );
1542                 if ( ( vec[ 0 ] || vec[ 1 ] || vec[ 2 ] ) ) {
1543                         if ( !strncmp( ValueForKey( &entities[i], "classname" ), "info_player_", 12 ) ) {
1544                                 vec[2] += spawn_ref;
1545                         }
1546                         vec[0] += scale[0];
1547                         vec[1] += scale[1];
1548                         vec[2] += scale[2];
1549                         if ( !strncmp( ValueForKey( &entities[i], "classname" ), "info_player_", 12 ) ) {
1550                                 vec[2] -= spawn_ref;
1551                         }
1552                         sprintf( str, "%f %f %f", vec[ 0 ], vec[ 1 ], vec[ 2 ] );
1553                         SetKeyValue( &entities[ i ], "origin", str );
1554                 }
1555
1556         }
1557
1558         /* shift models */
1559         for ( i = 0; i < numBSPModels; i++ )
1560         {
1561                 bspModels[ i ].mins[0] += scale[0];
1562                 bspModels[ i ].mins[1] += scale[1];
1563                 bspModels[ i ].mins[2] += scale[2];
1564                 bspModels[ i ].maxs[0] += scale[0];
1565                 bspModels[ i ].maxs[1] += scale[1];
1566                 bspModels[ i ].maxs[2] += scale[2];
1567         }
1568
1569         /* shift nodes */
1570         for ( i = 0; i < numBSPNodes; i++ )
1571         {
1572                 bspNodes[ i ].mins[0] += scale[0];
1573                 bspNodes[ i ].mins[1] += scale[1];
1574                 bspNodes[ i ].mins[2] += scale[2];
1575                 bspNodes[ i ].maxs[0] += scale[0];
1576                 bspNodes[ i ].maxs[1] += scale[1];
1577                 bspNodes[ i ].maxs[2] += scale[2];
1578         }
1579
1580         /* shift leafs */
1581         for ( i = 0; i < numBSPLeafs; i++ )
1582         {
1583                 bspLeafs[ i ].mins[0] += scale[0];
1584                 bspLeafs[ i ].mins[1] += scale[1];
1585                 bspLeafs[ i ].mins[2] += scale[2];
1586                 bspLeafs[ i ].maxs[0] += scale[0];
1587                 bspLeafs[ i ].maxs[1] += scale[1];
1588                 bspLeafs[ i ].maxs[2] += scale[2];
1589         }
1590
1591         /* shift drawverts */
1592         for ( i = 0; i < numBSPDrawVerts; i++ )
1593         {
1594                 bspDrawVerts[i].xyz[0] += scale[0];
1595                 bspDrawVerts[i].xyz[1] += scale[1];
1596                 bspDrawVerts[i].xyz[2] += scale[2];
1597         }
1598
1599         /* shift planes */
1600
1601         vec3_t point;
1602
1603         for ( i = 0; i < numBSPPlanes; i++ )
1604         {
1605                 //find point on plane
1606                 for ( j=0; j<3; j++ ){
1607                         if ( fabs( bspPlanes[ i ].normal[j] ) > 0.5 ){
1608                                 point[j] = bspPlanes[ i ].dist / bspPlanes[ i ].normal[j];
1609                                 point[(j+1)%3] = point[(j+2)%3] = 0;
1610                                 break;
1611                         }
1612                 }
1613                 //shift point
1614                 for ( j=0; j<3; j++ ){
1615                         point[j] += scale[j];
1616                 }
1617                 //calc new plane dist
1618                 bspPlanes[ i ].dist = DotProduct( point, bspPlanes[ i ].normal );
1619         }
1620
1621         /* scale gridsize */
1622         /*
1623         GetVectorForKey( &entities[ 0 ], "gridsize", vec );
1624         if ( ( vec[ 0 ] + vec[ 1 ] + vec[ 2 ] ) == 0.0f ) {
1625                 VectorCopy( gridSize, vec );
1626         }
1627         vec[0] *= scale[0];
1628         vec[1] *= scale[1];
1629         vec[2] *= scale[2];
1630         sprintf( str, "%f %f %f", vec[ 0 ], vec[ 1 ], vec[ 2 ] );
1631         SetKeyValue( &entities[ 0 ], "gridsize", str );
1632 */
1633         /* inject command line parameters */
1634         InjectCommandLine( argv, 0, argc - 1 );
1635
1636         /* write the bsp */
1637         UnparseEntities();
1638         StripExtension( source );
1639         DefaultExtension( source, "_sh.bsp" );
1640         Sys_Printf( "Writing %s\n", source );
1641         WriteBSPFile( source );
1642
1643         /* return to sender */
1644         return 0;
1645 }
1646
1647
1648 void FixDOSName( char *src ){
1649         if ( src == NULL ) {
1650                 return;
1651         }
1652
1653         while ( *src )
1654         {
1655                 if ( *src == '\\' ) {
1656                         *src = '/';
1657                 }
1658                 src++;
1659         }
1660 }
1661
1662 /*
1663         Check if newcoming texture is unique and not excluded
1664 */
1665 void tex2list( char* texlist, int *texnum, char* EXtex, int *EXtexnum ){
1666         int i;
1667         if ( token[0] == '\0') return;
1668         StripExtension( token );
1669         FixDOSName( token );
1670         for ( i = 0; i < *texnum; i++ ){
1671                 if ( !stricmp( texlist + i*65, token ) ) return;
1672         }
1673         for ( i = 0; i < *EXtexnum; i++ ){
1674                 if ( !stricmp( EXtex + i*65, token ) ) return;
1675         }
1676         strcpy ( texlist + (*texnum)*65, token );
1677         (*texnum)++;
1678         return;
1679 }
1680
1681
1682 /*
1683         Check if newcoming res is unique
1684 */
1685 void res2list( char* data, int *num ){
1686         int i;
1687         if ( *( data + (*num)*65 ) == '\0') return;
1688         for ( i = 0; i < *num; i++ ){
1689                 if ( !stricmp( data + i*65, data + (*num)*65 ) ) return;
1690         }
1691         (*num)++;
1692         return;
1693 }
1694
1695 void parseEXblock ( char* data, int *num, const char *exName ){
1696         if ( !GetToken( qtrue ) || strcmp( token, "{" ) ) {
1697                 Error( "ReadExclusionsFile: %s, line %d: { not found", exName, scriptline );
1698         }
1699         while ( 1 )
1700         {
1701                 if ( !GetToken( qtrue ) ) {
1702                         break;
1703                 }
1704                 if ( !strcmp( token, "}" ) ) {
1705                         break;
1706                 }
1707                 if ( token[0] == '{' ) {
1708                         Error( "ReadExclusionsFile: %s, line %d: brace, opening twice in a row.", exName, scriptline );
1709                 }
1710
1711                 /* add to list */
1712                 strcpy( data + (*num)*65, token );
1713                 (*num)++;
1714         }
1715         return;
1716 }
1717
1718 char q3map2path[1024];
1719 /*
1720    pk3BSPMain()
1721    map autopackager, works for Q3 type of shaders and ents
1722  */
1723
1724 int pk3BSPMain( int argc, char **argv ){
1725         int i, j, len;
1726         qboolean dbg = qfalse, png = qfalse, packFAIL = qfalse;
1727
1728         /* process arguments */
1729         for ( i = 1; i < ( argc - 1 ); i++ ){
1730                 if ( !strcmp( argv[ i ],  "-dbg" ) ) {
1731                         dbg = qtrue;
1732                 }
1733                 else if ( !strcmp( argv[ i ],  "-png" ) ) {
1734                         png = qtrue;
1735                 }
1736         }
1737
1738         /* do some path mangling */
1739         strcpy( source, ExpandArg( argv[ argc - 1 ] ) );
1740         StripExtension( source );
1741         DefaultExtension( source, ".bsp" );
1742
1743         /* load the bsp */
1744         Sys_Printf( "Loading %s\n", source );
1745         LoadBSPFile( source );
1746         ParseEntities();
1747
1748
1749         char packname[ 1024 ], packFailName[ 1024 ], base[ 1024 ], nameOFmap[ 1024 ], temp[ 1024 ];
1750
1751         /* copy map name */
1752         strcpy( base, source );
1753         StripExtension( base );
1754
1755         /* extract map name */
1756         len = strlen( base ) - 1;
1757         while ( len > 0 && base[ len ] != '/' && base[ len ] != '\\' )
1758                 len--;
1759         strcpy( nameOFmap, &base[ len + 1 ] );
1760
1761
1762         qboolean drawsurfSHs[1024] = { qfalse };
1763
1764         for ( i = 0; i < numBSPDrawSurfaces; i++ ){
1765                 /* can't exclude nodraw patches here (they want shaders :0!) */
1766                 //if ( !( bspDrawSurfaces[i].surfaceType == 2 && bspDrawSurfaces[i].numIndexes == 0 ) ) drawsurfSHs[bspDrawSurfaces[i].shaderNum] = qtrue;
1767                 drawsurfSHs[ bspDrawSurfaces[i].shaderNum ] = qtrue;
1768                 //Sys_Printf( "%s\n", bspShaders[bspDrawSurfaces[i].shaderNum].shader );
1769         }
1770
1771         int pk3ShadersN = 0;
1772         char* pk3Shaders = (char *)calloc( 1024*65, sizeof( char ) );
1773         int pk3SoundsN = 0;
1774         char* pk3Sounds = (char *)calloc( 1024*65, sizeof( char ) );
1775         int pk3ShaderfilesN = 0;
1776         char* pk3Shaderfiles = (char *)calloc( 1024*65, sizeof( char ) );
1777         int pk3TexturesN = 0;
1778         char* pk3Textures = (char *)calloc( 1024*65, sizeof( char ) );
1779         int pk3VideosN = 0;
1780         char* pk3Videos = (char *)calloc( 1024*65, sizeof( char ) );
1781
1782
1783
1784         for ( i = 0; i < numBSPShaders; i++ ){
1785                 if ( drawsurfSHs[i] ){
1786                         strcpy( pk3Shaders + pk3ShadersN*65, bspShaders[i].shader );
1787                         res2list( pk3Shaders, &pk3ShadersN );
1788                         //pk3ShadersN++;
1789                         //Sys_Printf( "%s\n", bspShaders[i].shader );
1790                 }
1791         }
1792
1793         /* Ent keys */
1794         epair_t *ep;
1795         for ( ep = entities[0].epairs; ep != NULL; ep = ep->next )
1796         {
1797                 if ( !strnicmp( ep->key, "vertexremapshader", 17 ) ) {
1798                         sscanf( ep->value, "%*[^;] %*[;] %s", pk3Shaders + pk3ShadersN*65 );
1799                         res2list( pk3Shaders, &pk3ShadersN );
1800                 }
1801         }
1802         strcpy( pk3Sounds + pk3SoundsN*65, ValueForKey( &entities[0], "music" ) );
1803         if ( *( pk3Sounds + pk3SoundsN*65 ) != '\0' ){
1804                 FixDOSName( pk3Sounds + pk3SoundsN*65 );
1805                 DefaultExtension( pk3Sounds + pk3SoundsN*65, ".wav" );
1806                 res2list( pk3Sounds, &pk3SoundsN );
1807         }
1808
1809         for ( i = 0; i < numBSPEntities && i < numEntities; i++ )
1810         {
1811                 strcpy( pk3Sounds + pk3SoundsN*65, ValueForKey( &entities[i], "noise" ) );
1812                 if ( *( pk3Sounds + pk3SoundsN*65 ) != '\0' && *( pk3Sounds + pk3SoundsN*65 ) != '*' ){
1813                         FixDOSName( pk3Sounds + pk3SoundsN*65 );
1814                         DefaultExtension( pk3Sounds + pk3SoundsN*65, ".wav" );
1815                         res2list( pk3Sounds, &pk3SoundsN );
1816                 }
1817
1818                 if ( !stricmp( ValueForKey( &entities[i], "classname" ), "func_plat" ) ){
1819                         strcpy( pk3Sounds + pk3SoundsN*65, "sound/movers/plats/pt1_strt.wav");
1820                         res2list( pk3Sounds, &pk3SoundsN );
1821                         strcpy( pk3Sounds + pk3SoundsN*65, "sound/movers/plats/pt1_end.wav");
1822                         res2list( pk3Sounds, &pk3SoundsN );
1823                 }
1824                 if ( !stricmp( ValueForKey( &entities[i], "classname" ), "target_push" ) ){
1825                         if ( !(IntForKey( &entities[i], "spawnflags") & 1) ){
1826                                 strcpy( pk3Sounds + pk3SoundsN*65, "sound/misc/windfly.wav");
1827                                 res2list( pk3Sounds, &pk3SoundsN );
1828                         }
1829                 }
1830                 strcpy( pk3Shaders + pk3ShadersN*65, ValueForKey( &entities[i], "targetShaderNewName" ) );
1831                 res2list( pk3Shaders, &pk3ShadersN );
1832         }
1833
1834         //levelshot
1835         sprintf( pk3Shaders + pk3ShadersN*65, "levelshots/%s", nameOFmap );
1836         res2list( pk3Shaders, &pk3ShadersN );
1837
1838
1839         if( dbg ){
1840                 Sys_Printf( "\n\tDrawsurface+ent calls....%i\n", pk3ShadersN );
1841                 for ( i = 0; i < pk3ShadersN; i++ ){
1842                         Sys_Printf( "%s\n", pk3Shaders + i*65 );
1843                 }
1844                 Sys_Printf( "\n\tSounds....%i\n", pk3SoundsN );
1845                 for ( i = 0; i < pk3SoundsN; i++ ){
1846                         Sys_Printf( "%s\n", pk3Sounds + i*65 );
1847                 }
1848         }
1849
1850         vfsListShaderFiles( pk3Shaderfiles, &pk3ShaderfilesN );
1851
1852         if( dbg ){
1853                 Sys_Printf( "\n\tSchroider fileses.....%i\n", pk3ShaderfilesN );
1854                 for ( i = 0; i < pk3ShaderfilesN; i++ ){
1855                         Sys_Printf( "%s\n", pk3Shaderfiles + i*65 );
1856                 }
1857         }
1858
1859
1860         /* load exclusions file */
1861         int ExTexturesN = 0;
1862         char* ExTextures = (char *)calloc( 4096*65, sizeof( char ) );
1863         int ExShadersN = 0;
1864         char* ExShaders = (char *)calloc( 4096*65, sizeof( char ) );
1865         int ExSoundsN = 0;
1866         char* ExSounds = (char *)calloc( 4096*65, sizeof( char ) );
1867         int ExShaderfilesN = 0;
1868         char* ExShaderfiles = (char *)calloc( 4096*65, sizeof( char ) );
1869         int ExVideosN = 0;
1870         char* ExVideos = (char *)calloc( 4096*65, sizeof( char ) );
1871         int ExPureTexturesN = 0;
1872         char* ExPureTextures = (char *)calloc( 4096*65, sizeof( char ) );
1873
1874         char* ExReasonShader[4096] = { NULL };
1875         char* ExReasonShaderFile[4096] = { NULL };
1876
1877         char exName[ 1024 ];
1878         byte *buffer;
1879         int size;
1880
1881         strcpy( exName, q3map2path );
1882         char *cut = strrchr( exName, '\\' );
1883         char *cut2 = strrchr( exName, '/' );
1884         if ( cut == NULL && cut2 == NULL ){
1885                 Sys_Printf( "WARNING: Unable to load exclusions file.\n" );
1886                 goto skipEXfile;
1887         }
1888         if ( cut2 > cut ) cut = cut2;
1889         cut[1] = '\0';
1890         strcat( exName, game->arg );
1891         strcat( exName, ".exclude" );
1892
1893         Sys_Printf( "Loading %s\n", exName );
1894         size = TryLoadFile( exName, (void**) &buffer );
1895         if ( size <= 0 ) {
1896                 Sys_Printf( "WARNING: Unable to find exclusions file %s.\n", exName );
1897                 goto skipEXfile;
1898         }
1899
1900         /* parse the file */
1901         ParseFromMemory( (char *) buffer, size );
1902
1903         /* tokenize it */
1904         while ( 1 )
1905         {
1906                 /* test for end of file */
1907                 if ( !GetToken( qtrue ) ) {
1908                         break;
1909                 }
1910
1911                 /* blocks */
1912                 if ( !stricmp( token, "textures" ) ){
1913                         parseEXblock ( ExTextures, &ExTexturesN, exName );
1914                 }
1915                 else if ( !stricmp( token, "shaders" ) ){
1916                         parseEXblock ( ExShaders, &ExShadersN, exName );
1917                 }
1918                 else if ( !stricmp( token, "shaderfiles" ) ){
1919                         parseEXblock ( ExShaderfiles, &ExShaderfilesN, exName );
1920                 }
1921                 else if ( !stricmp( token, "sounds" ) ){
1922                         parseEXblock ( ExSounds, &ExSoundsN, exName );
1923                 }
1924                 else if ( !stricmp( token, "videos" ) ){
1925                         parseEXblock ( ExVideos, &ExVideosN, exName );
1926                 }
1927                 else{
1928                         Error( "ReadExclusionsFile: %s, line %d: unknown block name!\nValid ones are: textures, shaders, shaderfiles, sounds, videos.", exName, scriptline );
1929                 }
1930         }
1931
1932         /* free the buffer */
1933         free( buffer );
1934
1935         for ( i = 0; i < ExTexturesN; i++ ){
1936                 for ( j = 0; j < ExShadersN; j++ ){
1937                         if ( !stricmp( ExTextures + i*65, ExShaders + j*65 ) ){
1938                                 break;
1939                         }
1940                 }
1941                 if ( j == ExShadersN ){
1942                         strcpy ( ExPureTextures + ExPureTexturesN*65, ExTextures + i*65 );
1943                         ExPureTexturesN++;
1944                 }
1945         }
1946
1947 skipEXfile:
1948
1949         if( dbg ){
1950                 Sys_Printf( "\n\tExTextures....%i\n", ExTexturesN );
1951                 for ( i = 0; i < ExTexturesN; i++ ) Sys_Printf( "%s\n", ExTextures + i*65 );
1952                 Sys_Printf( "\n\tExPureTextures....%i\n", ExPureTexturesN );
1953                 for ( i = 0; i < ExPureTexturesN; i++ ) Sys_Printf( "%s\n", ExPureTextures + i*65 );
1954                 Sys_Printf( "\n\tExShaders....%i\n", ExShadersN );
1955                 for ( i = 0; i < ExShadersN; i++ ) Sys_Printf( "%s\n", ExShaders + i*65 );
1956                 Sys_Printf( "\n\tExShaderfiles....%i\n", ExShaderfilesN );
1957                 for ( i = 0; i < ExShaderfilesN; i++ ) Sys_Printf( "%s\n", ExShaderfiles + i*65 );
1958                 Sys_Printf( "\n\tExSounds....%i\n", ExSoundsN );
1959                 for ( i = 0; i < ExSoundsN; i++ ) Sys_Printf( "%s\n", ExSounds + i*65 );
1960                 Sys_Printf( "\n\tExVideos....%i\n", ExVideosN );
1961                 for ( i = 0; i < ExVideosN; i++ ) Sys_Printf( "%s\n", ExVideos + i*65 );
1962         }
1963
1964         /* can exclude pure textures right now, shouldn't create shaders for them anyway */
1965         for ( i = 0; i < pk3ShadersN ; i++ ){
1966                 for ( j = 0; j < ExPureTexturesN ; j++ ){
1967                         if ( !stricmp( pk3Shaders + i*65, ExPureTextures + j*65 ) ){
1968                                 *( pk3Shaders + i*65 ) = '\0';
1969                                 break;
1970                         }
1971                 }
1972         }
1973
1974         //Parse Shader Files
1975          /* hack */
1976         endofscript = qtrue;
1977
1978         for ( i = 0; i < pk3ShaderfilesN; i++ ){
1979                 qboolean wantShader = qfalse, wantShaderFile = qfalse, ShaderFileExcluded = qfalse;
1980                 int shader;
1981                 char* reasonShader = NULL, reasonShaderFile = NULL;
1982
1983                 /* load the shader */
1984                 sprintf( temp, "%s/%s", game->shaderPath, pk3Shaderfiles + i*65 );
1985                 SilentLoadScriptFile( temp, 0 );
1986                 if( dbg ) Sys_Printf( "\n\tentering %s\n", pk3Shaderfiles + i*65 );
1987
1988                 /* do wanna le shader file? */
1989                 for ( j = 0; j < ExShaderfilesN; j++ ){
1990                         if ( !stricmp( ExShaderfiles + j*65, pk3Shaderfiles + i*65 ) ){
1991                                 ShaderFileExcluded = qtrue;
1992                                 reasonShaderFile = ExShaderfiles + j*65;
1993                                 break;
1994                         }
1995                 }
1996                 /* tokenize it */
1997                 /* check if shader file has to be excluded */
1998                 while ( !ShaderFileExcluded )
1999                 {
2000                         /* test for end of file */
2001                         if ( !GetToken( qtrue ) ) {
2002                                 break;
2003                         }
2004
2005                         /* does it contain restricted shaders/textures? */
2006                         for ( j = 0; j < ExShadersN; j++ ){
2007                                 if ( !stricmp( ExShaders + j*65, token ) ){
2008                                         ShaderFileExcluded = qtrue;
2009                                         reasonShader = ExShaders + j*65;
2010                                         break;
2011                                 }
2012                         }
2013                         if ( ShaderFileExcluded )
2014                                 break;
2015                         for ( j = 0; j < ExPureTexturesN; j++ ){
2016                                 if ( !stricmp( ExPureTextures + j*65, token ) ){
2017                                         ShaderFileExcluded = qtrue;
2018                                         reasonShader = ExPureTextures + j*65;
2019                                         break;
2020                                 }
2021                         }
2022                         if ( ShaderFileExcluded )
2023                                 break;
2024
2025                         /* handle { } section */
2026                         if ( !GetToken( qtrue ) ) {
2027                                 break;
2028                         }
2029                         if ( strcmp( token, "{" ) ) {
2030                                         Error( "ParseShaderFile: %s, line %d: { not found!\nFound instead: %s",
2031                                                 temp, scriptline, token );
2032                         }
2033
2034                         while ( 1 )
2035                         {
2036                                 /* get the next token */
2037                                 if ( !GetToken( qtrue ) ) {
2038                                         break;
2039                                 }
2040                                 if ( !strcmp( token, "}" ) ) {
2041                                         break;
2042                                 }
2043                                 /* parse stage directives */
2044                                 if ( !strcmp( token, "{" ) ) {
2045                                         while ( 1 )
2046                                         {
2047                                                 if ( !GetToken( qtrue ) ) {
2048                                                         break;
2049                                                 }
2050                                                 if ( !strcmp( token, "}" ) ) {
2051                                                         break;
2052                                                 }
2053                                         }
2054                                 }
2055                         }
2056                 }
2057
2058                 /* tokenize it again */
2059                 SilentLoadScriptFile( temp, 0 );
2060                 while ( 1 )
2061                 {
2062                         /* test for end of file */
2063                         if ( !GetToken( qtrue ) ) {
2064                                 break;
2065                         }
2066                         //dump shader names
2067                         if( dbg ) Sys_Printf( "%s\n", token );
2068
2069                         /* do wanna le shader? */
2070                         wantShader = qfalse;
2071                         for ( j = 0; j < pk3ShadersN; j++ ){
2072                                 if ( !stricmp( pk3Shaders + j*65, token) ){
2073                                         shader = j;
2074                                         wantShader = qtrue;
2075                                         break;
2076                                 }
2077                         }
2078
2079                         /* handle { } section */
2080                         if ( !GetToken( qtrue ) ) {
2081                                 break;
2082                         }
2083                         if ( strcmp( token, "{" ) ) {
2084                                         Error( "ParseShaderFile: %s, line %d: { not found!\nFound instead: %s",
2085                                                 temp, scriptline, token );
2086                         }
2087
2088                         while ( 1 )
2089                         {
2090                                 /* get the next token */
2091                                 if ( !GetToken( qtrue ) ) {
2092                                         break;
2093                                 }
2094                                 if ( !strcmp( token, "}" ) ) {
2095                                         break;
2096                                 }
2097
2098
2099                                 /* -----------------------------------------------------------------
2100                                 shader stages (passes)
2101                                 ----------------------------------------------------------------- */
2102
2103                                 /* parse stage directives */
2104                                 if ( !strcmp( token, "{" ) ) {
2105                                         while ( 1 )
2106                                         {
2107                                                 if ( !GetToken( qtrue ) ) {
2108                                                         break;
2109                                                 }
2110                                                 if ( !strcmp( token, "}" ) ) {
2111                                                         break;
2112                                                 }
2113                                                 /* skip the shader */
2114                                                 if ( !wantShader ) continue;
2115
2116                                                 /* digest any images */
2117                                                 if ( !stricmp( token, "map" ) ||
2118                                                         !stricmp( token, "clampMap" ) ) {
2119
2120                                                         /* get an image */
2121                                                         GetToken( qfalse );
2122                                                         if ( token[ 0 ] != '*' && token[ 0 ] != '$' ) {
2123                                                                 tex2list( pk3Textures, &pk3TexturesN, ExTextures, &ExTexturesN );
2124                                                         }
2125                                                 }
2126                                                 else if ( !stricmp( token, "animMap" ) ||
2127                                                         !stricmp( token, "clampAnimMap" ) ) {
2128                                                         GetToken( qfalse );// skip num
2129                                                         while ( TokenAvailable() ){
2130                                                                 GetToken( qfalse );
2131                                                                 tex2list( pk3Textures, &pk3TexturesN, ExTextures, &ExTexturesN );
2132                                                         }
2133                                                 }
2134                                                 else if ( !stricmp( token, "videoMap" ) ){
2135                                                         GetToken( qfalse );
2136                                                         FixDOSName( token );
2137                                                         if ( strchr( token, "/" ) == NULL ){
2138                                                                 sprintf( temp, "video/%s", token );
2139                                                                 strcpy( token, temp );
2140                                                         }
2141                                                         for ( j = 0; j < pk3VideosN; j++ ){
2142                                                                 if ( !stricmp( pk3Videos + j*65, token ) ){
2143                                                                         goto away;
2144                                                                 }
2145                                                         }
2146                                                         for ( j = 0; j < ExVideosN; j++ ){
2147                                                                 if ( !stricmp( ExVideos + j*65, token ) ){
2148                                                                         goto away;
2149                                                                 }
2150                                                         }
2151                                                         strcpy ( pk3Videos + pk3VideosN*65, token );
2152                                                         pk3VideosN++;
2153                                                         away:
2154                                                         j = 0;
2155                                                 }
2156                                         }
2157                                 }
2158                                 /* skip the shader */
2159                                 else if ( !wantShader ) continue;
2160
2161                                 /* -----------------------------------------------------------------
2162                                 surfaceparm * directives
2163                                 ----------------------------------------------------------------- */
2164
2165                                 /* match surfaceparm */
2166                                 else if ( !stricmp( token, "surfaceparm" ) ) {
2167                                         GetToken( qfalse );
2168                                         if ( !stricmp( token, "nodraw" ) ) {
2169                                                 wantShader = qfalse;
2170                                                 *( pk3Shaders + shader*65 ) = '\0';
2171                                         }
2172                                 }
2173
2174                                 /* skyparms <outer image> <cloud height> <inner image> */
2175                                 else if ( !stricmp( token, "skyParms" ) ) {
2176                                         /* get image base */
2177                                         GetToken( qfalse );
2178
2179                                         /* ignore bogus paths */
2180                                         if ( stricmp( token, "-" ) && stricmp( token, "full" ) ) {
2181                                                 strcpy ( temp, token );
2182                                                 sprintf( token, "%s_up", temp );
2183                                                 tex2list( pk3Textures, &pk3TexturesN, ExTextures, &ExTexturesN );
2184                                                 sprintf( token, "%s_dn", temp );
2185                                                 tex2list( pk3Textures, &pk3TexturesN, ExTextures, &ExTexturesN );
2186                                                 sprintf( token, "%s_lf", temp );
2187                                                 tex2list( pk3Textures, &pk3TexturesN, ExTextures, &ExTexturesN );
2188                                                 sprintf( token, "%s_rt", temp );
2189                                                 tex2list( pk3Textures, &pk3TexturesN, ExTextures, &ExTexturesN );
2190                                                 sprintf( token, "%s_bk", temp );
2191                                                 tex2list( pk3Textures, &pk3TexturesN, ExTextures, &ExTexturesN );
2192                                                 sprintf( token, "%s_ft", temp );
2193                                                 tex2list( pk3Textures, &pk3TexturesN, ExTextures, &ExTexturesN );
2194                                         }
2195                                         /* skip rest of line */
2196                                         GetToken( qfalse );
2197                                         GetToken( qfalse );
2198                                 }
2199                         }
2200
2201                         //exclude shader
2202                         if ( wantShader ){
2203                                 for ( j = 0; j < ExShadersN; j++ ){
2204                                         if ( !stricmp( ExShaders + j*65, pk3Shaders + shader*65 ) ){
2205                                                 wantShader = qfalse;
2206                                                 *( pk3Shaders + shader*65 ) = '\0';
2207                                                 break;
2208                                         }
2209                                 }
2210                                 if ( wantShader ){
2211                                         if ( ShaderFileExcluded ){
2212                                                 if ( reasonShaderFile != NULL ){
2213                                                         ExReasonShaderFile[ shader ] = reasonShaderFile;
2214                                                 }
2215                                                 else{
2216                                                         ExReasonShaderFile[ shader ] = ( char* ) calloc( 65, sizeof( char ) );
2217                                                         strcpy( ExReasonShaderFile[ shader ], pk3Shaderfiles + i*65 );
2218                                                 }
2219                                                 ExReasonShader[ shader ] = reasonShader;
2220                                         }
2221                                         else{
2222                                                 wantShaderFile = qtrue;
2223                                                 *( pk3Shaders + shader*65 ) = '\0';
2224                                         }
2225                                 }
2226                         }
2227                 }
2228                 if ( !wantShaderFile ){
2229                         *( pk3Shaderfiles + i*65 ) = '\0';
2230                 }
2231         }
2232
2233
2234
2235 /* exclude stuff */
2236 //wanted shaders from excluded .shaders
2237         Sys_Printf( "\n" );
2238         for ( i = 0; i < pk3ShadersN; i++ ){
2239                 if ( *( pk3Shaders + i*65 ) != '\0' && ( ExReasonShader[i] != NULL || ExReasonShaderFile[i] != NULL ) ){
2240                         Sys_Printf( "  !FAIL! %s\n", pk3Shaders + i*65 );
2241                         packFAIL = qtrue;
2242                         if ( ExReasonShader[i] != NULL ){
2243                                 Sys_Printf( "     reason: is located in %s,\n     containing restricted shader %s\n", ExReasonShaderFile[i], ExReasonShader[i] );
2244                         }
2245                         else{
2246                                 Sys_Printf( "     reason: is located in restricted %s\n", ExReasonShaderFile[i] );
2247                         }
2248                         *( pk3Shaders + i*65 ) = '\0';
2249                 }
2250         }
2251 //pure textures (shader ones are done)
2252         for ( i = 0; i < pk3ShadersN; i++ ){
2253                 if ( *( pk3Shaders + i*65 ) != '\0' ){
2254                         FixDOSName( pk3Shaders + i*65 );
2255                         for ( j = 0; j < pk3TexturesN; j++ ){
2256                                 if ( !stricmp( pk3Shaders + i*65, pk3Textures + j*65 ) ){
2257                                         *( pk3Shaders + i*65 ) = '\0';
2258                                         break;
2259                                 }
2260                         }
2261                         if ( *( pk3Shaders + i*65 ) == '\0' ) continue;
2262                         for ( j = 0; j < ExTexturesN; j++ ){
2263                                 if ( !stricmp( pk3Shaders + i*65, ExTextures + j*65 ) ){
2264                                         *( pk3Shaders + i*65 ) = '\0';
2265                                         break;
2266                                 }
2267                         }
2268                 }
2269         }
2270
2271 //snds
2272         for ( i = 0; i < pk3SoundsN; i++ ){
2273                 for ( j = 0; j < ExSoundsN; j++ ){
2274                         if ( !stricmp( pk3Sounds + i*65, ExSounds + j*65 ) ){
2275                                 *( pk3Sounds + i*65 ) = '\0';
2276                                 break;
2277                         }
2278                 }
2279         }
2280
2281         /* make a pack */
2282         sprintf( packname, "%s/%s_autopacked.pk3", EnginePath, nameOFmap );
2283         remove( packname );
2284         sprintf( packFailName, "%s/%s_FAILEDpack.pk3", EnginePath, nameOFmap );
2285         remove( packFailName );
2286
2287         Sys_Printf( "\n--- ZipZip ---\n" );
2288
2289         Sys_Printf( "\n\tShader referenced textures....\n" );
2290
2291         for ( i = 0; i < pk3TexturesN; i++ ){
2292                 if ( png ){
2293                         sprintf( temp, "%s.png", pk3Textures + i*65 );
2294                         if ( vfsPackFile( temp, packname ) ){
2295                                 Sys_Printf( "++%s\n", temp );
2296                                 continue;
2297                         }
2298                 }
2299                 sprintf( temp, "%s.tga", pk3Textures + i*65 );
2300                 if ( vfsPackFile( temp, packname ) ){
2301                         Sys_Printf( "++%s\n", temp );
2302                         continue;
2303                 }
2304                 sprintf( temp, "%s.jpg", pk3Textures + i*65 );
2305                 if ( vfsPackFile( temp, packname ) ){
2306                         Sys_Printf( "++%s\n", temp );
2307                         continue;
2308                 }
2309                 Sys_Printf( "  !FAIL! %s\n", pk3Textures + i*65 );
2310                 packFAIL = qtrue;
2311         }
2312
2313         Sys_Printf( "\n\tPure textures....\n" );
2314
2315         for ( i = 0; i < pk3ShadersN; i++ ){
2316                 if ( *( pk3Shaders + i*65 ) != '\0' ){
2317                         if ( png ){
2318                                 sprintf( temp, "%s.png", pk3Shaders + i*65 );
2319                                 if ( vfsPackFile( temp, packname ) ){
2320                                         Sys_Printf( "++%s\n", temp );
2321                                         continue;
2322                                 }
2323                         }
2324                         sprintf( temp, "%s.tga", pk3Shaders + i*65 );
2325                         if ( vfsPackFile( temp, packname ) ){
2326                                 Sys_Printf( "++%s\n", temp );
2327                                 continue;
2328                         }
2329                         sprintf( temp, "%s.jpg", pk3Shaders + i*65 );
2330                         if ( vfsPackFile( temp, packname ) ){
2331                                 Sys_Printf( "++%s\n", temp );
2332                                 continue;
2333                         }
2334                         Sys_Printf( "  !FAIL! %s\n", pk3Shaders + i*65 );
2335                         if ( i != pk3ShadersN - 1 ) packFAIL = qtrue; //levelshot typically
2336                 }
2337         }
2338
2339         Sys_Printf( "\n\tShaizers....\n" );
2340
2341         for ( i = 0; i < pk3ShaderfilesN; i++ ){
2342                 if ( *( pk3Shaderfiles + i*65 ) != '\0' ){
2343                         sprintf( temp, "%s/%s", game->shaderPath, pk3Shaderfiles + i*65 );
2344                         if ( vfsPackFile( temp, packname ) ){
2345                                 Sys_Printf( "++%s\n", temp );
2346                                 continue;
2347                         }
2348                         Sys_Printf( "  !FAIL! %s\n", pk3Shaders + i*65 );
2349                         packFAIL = qtrue;
2350                 }
2351         }
2352
2353         Sys_Printf( "\n\tSounds....\n" );
2354
2355         for ( i = 0; i < pk3SoundsN; i++ ){
2356                 if ( *( pk3Sounds + i*65 ) != '\0' ){
2357                         if ( vfsPackFile( pk3Sounds + i*65, packname ) ){
2358                                 Sys_Printf( "++%s\n", pk3Sounds + i*65 );
2359                                 continue;
2360                         }
2361                         Sys_Printf( "  !FAIL! %s\n", pk3Sounds + i*65 );
2362                         packFAIL = qtrue;
2363                 }
2364         }
2365
2366         Sys_Printf( "\n\tVideos....\n" );
2367
2368         for ( i = 0; i < pk3VideosN; i++ ){
2369                 if ( vfsPackFile( pk3Videos + i*65, packname ) ){
2370                         Sys_Printf( "++%s\n", pk3Videos + i*65 );
2371                         continue;
2372                 }
2373                 Sys_Printf( "  !FAIL! %s\n", pk3Videos + i*65 );
2374                 packFAIL = qtrue;
2375         }
2376
2377         Sys_Printf( "\n\t.bsp and stuff\n" );
2378
2379         sprintf( temp, "maps/%s.bsp", nameOFmap );
2380         if ( vfsPackFile( temp, packname ) ){
2381                         Sys_Printf( "++%s\n", temp );
2382                 }
2383         else{
2384                 Sys_Printf( "  !FAIL! %s\n", temp );
2385                 packFAIL = qtrue;
2386         }
2387
2388         sprintf( temp, "maps/%s.aas", nameOFmap );
2389         if ( vfsPackFile( temp, packname ) ){
2390                         Sys_Printf( "++%s\n", temp );
2391                 }
2392         else{
2393                 Sys_Printf( "  !FAIL! %s\n", temp );
2394         }
2395
2396         sprintf( temp, "scripts/%s.arena", nameOFmap );
2397         if ( vfsPackFile( temp, packname ) ){
2398                         Sys_Printf( "++%s\n", temp );
2399                 }
2400         else{
2401                 Sys_Printf( "  !FAIL! %s\n", temp );
2402         }
2403
2404         sprintf( temp, "scripts/%s.defi", nameOFmap );
2405         if ( vfsPackFile( temp, packname ) ){
2406                         Sys_Printf( "++%s\n", temp );
2407                 }
2408         else{
2409                 Sys_Printf( "  !FAIL! %s\n", temp );
2410         }
2411
2412         if ( !packFAIL ){
2413         Sys_Printf( "\nSaved to %s\n", packname );
2414         }
2415         else{
2416                 rename( packname, packFailName );
2417                 Sys_Printf( "\nSaved to %s\n", packFailName );
2418         }
2419         /* return to sender */
2420         return 0;
2421 }
2422
2423
2424 /*
2425    PseudoCompileBSP()
2426    a stripped down ProcessModels
2427  */
2428 void PseudoCompileBSP( qboolean need_tree ){
2429         int models;
2430         char modelValue[10];
2431         entity_t *entity;
2432         face_t *faces;
2433         tree_t *tree;
2434         node_t *node;
2435         brush_t *brush;
2436         side_t *side;
2437         int i;
2438
2439         SetDrawSurfacesBuffer();
2440         mapDrawSurfs = safe_malloc( sizeof( mapDrawSurface_t ) * MAX_MAP_DRAW_SURFS );
2441         memset( mapDrawSurfs, 0, sizeof( mapDrawSurface_t ) * MAX_MAP_DRAW_SURFS );
2442         numMapDrawSurfs = 0;
2443
2444         BeginBSPFile();
2445         models = 1;
2446         for ( mapEntityNum = 0; mapEntityNum < numEntities; mapEntityNum++ )
2447         {
2448                 /* get entity */
2449                 entity = &entities[ mapEntityNum ];
2450                 if ( entity->brushes == NULL && entity->patches == NULL ) {
2451                         continue;
2452                 }
2453
2454                 if ( mapEntityNum != 0 ) {
2455                         sprintf( modelValue, "*%d", models++ );
2456                         SetKeyValue( entity, "model", modelValue );
2457                 }
2458
2459                 /* process the model */
2460                 Sys_FPrintf( SYS_VRB, "############### model %i ###############\n", numBSPModels );
2461                 BeginModel();
2462
2463                 entity->firstDrawSurf = numMapDrawSurfs;
2464
2465                 ClearMetaTriangles();
2466                 PatchMapDrawSurfs( entity );
2467
2468                 if ( mapEntityNum == 0 && need_tree ) {
2469                         faces = MakeStructuralBSPFaceList( entities[0].brushes );
2470                         tree = FaceBSP( faces );
2471                         node = tree->headnode;
2472                 }
2473                 else
2474                 {
2475                         node = AllocNode();
2476                         node->planenum = PLANENUM_LEAF;
2477                         tree = AllocTree();
2478                         tree->headnode = node;
2479                 }
2480
2481                 /* a minimized ClipSidesIntoTree */
2482                 for ( brush = entity->brushes; brush; brush = brush->next )
2483                 {
2484                         /* walk the brush sides */
2485                         for ( i = 0; i < brush->numsides; i++ )
2486                         {
2487                                 /* get side */
2488                                 side = &brush->sides[ i ];
2489                                 if ( side->winding == NULL ) {
2490                                         continue;
2491                                 }
2492                                 /* shader? */
2493                                 if ( side->shaderInfo == NULL ) {
2494                                         continue;
2495                                 }
2496                                 /* save this winding as a visible surface */
2497                                 DrawSurfaceForSide( entity, brush, side, side->winding );
2498                         }
2499                 }
2500
2501                 if ( meta ) {
2502                         ClassifyEntitySurfaces( entity );
2503                         MakeEntityDecals( entity );
2504                         MakeEntityMetaTriangles( entity );
2505                         SmoothMetaTriangles();
2506                         MergeMetaTriangles();
2507                 }
2508                 FilterDrawsurfsIntoTree( entity, tree );
2509
2510                 FilterStructuralBrushesIntoTree( entity, tree );
2511                 FilterDetailBrushesIntoTree( entity, tree );
2512
2513                 EmitBrushes( entity->brushes, &entity->firstBrush, &entity->numBrushes );
2514                 EndModel( entity, node );
2515         }
2516         EndBSPFile( qfalse );
2517 }
2518
2519 /*
2520    ConvertBSPMain()
2521    main argument processing function for bsp conversion
2522  */
2523
2524 int ConvertBSPMain( int argc, char **argv ){
2525         int i;
2526         int ( *convertFunc )( char * );
2527         game_t  *convertGame;
2528         char ext[1024];
2529         qboolean map_allowed, force_bsp, force_map;
2530
2531
2532         /* set default */
2533         convertFunc = ConvertBSPToASE;
2534         convertGame = NULL;
2535         map_allowed = qfalse;
2536         force_bsp = qfalse;
2537         force_map = qfalse;
2538
2539         /* arg checking */
2540         if ( argc < 1 ) {
2541                 Sys_Printf( "Usage: q3map -convert [-format <ase|obj|map_bp|map>] [-shadersasbitmap|-lightmapsastexcoord|-deluxemapsastexcoord] [-readbsp|-readmap [-meta|-patchmeta]] [-v] <mapname>\n" );
2542                 return 0;
2543         }
2544
2545         /* process arguments */
2546         for ( i = 1; i < ( argc - 1 ); i++ )
2547         {
2548                 /* -format map|ase|... */
2549                 if ( !strcmp( argv[ i ],  "-format" ) ) {
2550                         i++;
2551                         if ( !Q_stricmp( argv[ i ], "ase" ) ) {
2552                                 convertFunc = ConvertBSPToASE;
2553                                 map_allowed = qfalse;
2554                         }
2555                         else if ( !Q_stricmp( argv[ i ], "obj" ) ) {
2556                                 convertFunc = ConvertBSPToOBJ;
2557                                 map_allowed = qfalse;
2558                         }
2559                         else if ( !Q_stricmp( argv[ i ], "map_bp" ) ) {
2560                                 convertFunc = ConvertBSPToMap_BP;
2561                                 map_allowed = qtrue;
2562                         }
2563                         else if ( !Q_stricmp( argv[ i ], "map" ) ) {
2564                                 convertFunc = ConvertBSPToMap;
2565                                 map_allowed = qtrue;
2566                         }
2567                         else
2568                         {
2569                                 convertGame = GetGame( argv[ i ] );
2570                                 map_allowed = qfalse;
2571                                 if ( convertGame == NULL ) {
2572                                         Sys_Printf( "Unknown conversion format \"%s\". Defaulting to ASE.\n", argv[ i ] );
2573                                 }
2574                         }
2575                 }
2576                 else if ( !strcmp( argv[ i ],  "-ne" ) ) {
2577                         normalEpsilon = atof( argv[ i + 1 ] );
2578                         i++;
2579                         Sys_Printf( "Normal epsilon set to %f\n", normalEpsilon );
2580                 }
2581                 else if ( !strcmp( argv[ i ],  "-de" ) ) {
2582                         distanceEpsilon = atof( argv[ i + 1 ] );
2583                         i++;
2584                         Sys_Printf( "Distance epsilon set to %f\n", distanceEpsilon );
2585                 }
2586                 else if ( !strcmp( argv[ i ],  "-shaderasbitmap" ) || !strcmp( argv[ i ],  "-shadersasbitmap" ) ) {
2587                         shadersAsBitmap = qtrue;
2588                 }
2589                 else if ( !strcmp( argv[ i ],  "-lightmapastexcoord" ) || !strcmp( argv[ i ],  "-lightmapsastexcoord" ) ) {
2590                         lightmapsAsTexcoord = qtrue;
2591                 }
2592                 else if ( !strcmp( argv[ i ],  "-deluxemapastexcoord" ) || !strcmp( argv[ i ],  "-deluxemapsastexcoord" ) ) {
2593                         lightmapsAsTexcoord = qtrue;
2594                         deluxemap = qtrue;
2595                 }
2596                 else if ( !strcmp( argv[ i ],  "-readbsp" ) ) {
2597                         force_bsp = qtrue;
2598                 }
2599                 else if ( !strcmp( argv[ i ],  "-readmap" ) ) {
2600                         force_map = qtrue;
2601                 }
2602                 else if ( !strcmp( argv[ i ],  "-meta" ) ) {
2603                         meta = qtrue;
2604                 }
2605                 else if ( !strcmp( argv[ i ],  "-patchmeta" ) ) {
2606                         meta = qtrue;
2607                         patchMeta = qtrue;
2608                 }
2609         }
2610
2611         LoadShaderInfo();
2612
2613         /* clean up map name */
2614         strcpy( source, ExpandArg( argv[i] ) );
2615         ExtractFileExtension( source, ext );
2616
2617         if ( !map_allowed && !force_map ) {
2618                 force_bsp = qtrue;
2619         }
2620
2621         if ( force_map || ( !force_bsp && !Q_stricmp( ext, "map" ) && map_allowed ) ) {
2622                 if ( !map_allowed ) {
2623                         Sys_Printf( "WARNING: the requested conversion should not be done from .map files. Compile a .bsp first.\n" );
2624                 }
2625                 StripExtension( source );
2626                 DefaultExtension( source, ".map" );
2627                 Sys_Printf( "Loading %s\n", source );
2628                 LoadMapFile( source, qfalse, convertGame == NULL );
2629                 PseudoCompileBSP( convertGame != NULL );
2630         }
2631         else
2632         {
2633                 StripExtension( source );
2634                 DefaultExtension( source, ".bsp" );
2635                 Sys_Printf( "Loading %s\n", source );
2636                 LoadBSPFile( source );
2637                 ParseEntities();
2638         }
2639
2640         /* bsp format convert? */
2641         if ( convertGame != NULL ) {
2642                 /* set global game */
2643                 game = convertGame;
2644
2645                 /* write bsp */
2646                 StripExtension( source );
2647                 DefaultExtension( source, "_c.bsp" );
2648                 Sys_Printf( "Writing %s\n", source );
2649                 WriteBSPFile( source );
2650
2651                 /* return to sender */
2652                 return 0;
2653         }
2654
2655         /* normal convert */
2656         return convertFunc( source );
2657 }
2658
2659
2660
2661 /*
2662    main()
2663    q3map mojo...
2664  */
2665
2666 int main( int argc, char **argv ){
2667         int i, r;
2668         double start, end;
2669
2670
2671         /* we want consistent 'randomness' */
2672         srand( 0 );
2673
2674         /* start timer */
2675         start = I_FloatTime();
2676
2677         /* this was changed to emit version number over the network */
2678         printf( Q3MAP_VERSION "\n" );
2679
2680         /* set exit call */
2681         atexit( ExitQ3Map );
2682
2683         /* read general options first */
2684         for ( i = 1; i < argc; i++ )
2685         {
2686                 /* -connect */
2687                 if ( !strcmp( argv[ i ], "-connect" ) ) {
2688                         argv[ i ] = NULL;
2689                         i++;
2690                         Broadcast_Setup( argv[ i ] );
2691                         argv[ i ] = NULL;
2692                 }
2693
2694                 /* verbose */
2695                 else if ( !strcmp( argv[ i ], "-v" ) ) {
2696                         if ( !verbose ) {
2697                                 verbose = qtrue;
2698                                 argv[ i ] = NULL;
2699                         }
2700                 }
2701
2702                 /* force */
2703                 else if ( !strcmp( argv[ i ], "-force" ) ) {
2704                         force = qtrue;
2705                         argv[ i ] = NULL;
2706                 }
2707
2708                 /* patch subdivisions */
2709                 else if ( !strcmp( argv[ i ], "-subdivisions" ) ) {
2710                         argv[ i ] = NULL;
2711                         i++;
2712                         patchSubdivisions = atoi( argv[ i ] );
2713                         argv[ i ] = NULL;
2714                         if ( patchSubdivisions <= 0 ) {
2715                                 patchSubdivisions = 1;
2716                         }
2717                 }
2718
2719                 /* threads */
2720                 else if ( !strcmp( argv[ i ], "-threads" ) ) {
2721                         argv[ i ] = NULL;
2722                         i++;
2723                         numthreads = atoi( argv[ i ] );
2724                         argv[ i ] = NULL;
2725                 }
2726
2727                 else if( !strcmp( argv[ i ], "-nocmdline" ) )
2728                 {
2729                         Sys_Printf( "noCmdLine\n" );
2730                         nocmdline = qtrue;
2731                         argv[ i ] = NULL;
2732                 }
2733
2734         }
2735
2736         /* init model library */
2737         PicoInit();
2738         PicoSetMallocFunc( safe_malloc );
2739         PicoSetFreeFunc( free );
2740         PicoSetPrintFunc( PicoPrintFunc );
2741         PicoSetLoadFileFunc( PicoLoadFileFunc );
2742         PicoSetFreeFileFunc( free );
2743
2744         /* set number of threads */
2745         ThreadSetDefault();
2746
2747         /* generate sinusoid jitter table */
2748         for ( i = 0; i < MAX_JITTERS; i++ )
2749         {
2750                 jitters[ i ] = sin( i * 139.54152147 );
2751                 //%     Sys_Printf( "Jitter %4d: %f\n", i, jitters[ i ] );
2752         }
2753
2754         /* we print out two versions, q3map's main version (since it evolves a bit out of GtkRadiant)
2755            and we put the GtkRadiant version to make it easy to track with what version of Radiant it was built with */
2756
2757         Sys_Printf( "Q3Map         - v1.0r (c) 1999 Id Software Inc.\n" );
2758         Sys_Printf( "Q3Map (ydnar) - v" Q3MAP_VERSION "\n" );
2759         Sys_Printf( "NetRadiant    - v" RADIANT_VERSION " " __DATE__ " " __TIME__ "\n" );
2760         Sys_Printf( "%s\n", Q3MAP_MOTD );
2761         Sys_Printf( "%s\n", argv[0] );
2762
2763         strcpy( q3map2path, argv[0] );//fuer autoPack func
2764
2765         /* ydnar: new path initialization */
2766         InitPaths( &argc, argv );
2767
2768         /* set game options */
2769         if ( !patchSubdivisions ) {
2770                 patchSubdivisions = game->patchSubdivisions;
2771         }
2772
2773         /* check if we have enough options left to attempt something */
2774         if ( argc < 2 ) {
2775                 Error( "Usage: %s [general options] [options] mapfile", argv[ 0 ] );
2776         }
2777
2778         /* fixaas */
2779         if ( !strcmp( argv[ 1 ], "-fixaas" ) ) {
2780                 r = FixAAS( argc - 1, argv + 1 );
2781         }
2782
2783         /* analyze */
2784         else if ( !strcmp( argv[ 1 ], "-analyze" ) ) {
2785                 r = AnalyzeBSP( argc - 1, argv + 1 );
2786         }
2787
2788         /* info */
2789         else if ( !strcmp( argv[ 1 ], "-info" ) ) {
2790                 r = BSPInfo( argc - 2, argv + 2 );
2791         }
2792
2793         /* vis */
2794         else if ( !strcmp( argv[ 1 ], "-vis" ) ) {
2795                 r = VisMain( argc - 1, argv + 1 );
2796         }
2797
2798         /* light */
2799         else if ( !strcmp( argv[ 1 ], "-light" ) ) {
2800                 r = LightMain( argc - 1, argv + 1 );
2801         }
2802
2803         /* vlight */
2804         else if ( !strcmp( argv[ 1 ], "-vlight" ) ) {
2805                 Sys_Printf( "WARNING: VLight is no longer supported, defaulting to -light -fast instead\n\n" );
2806                 argv[ 1 ] = "-fast";    /* eek a hack */
2807                 r = LightMain( argc, argv );
2808         }
2809
2810         /* ydnar: lightmap export */
2811         else if ( !strcmp( argv[ 1 ], "-export" ) ) {
2812                 r = ExportLightmapsMain( argc - 1, argv + 1 );
2813         }
2814
2815         /* ydnar: lightmap import */
2816         else if ( !strcmp( argv[ 1 ], "-import" ) ) {
2817                 r = ImportLightmapsMain( argc - 1, argv + 1 );
2818         }
2819
2820         /* ydnar: bsp scaling */
2821         else if ( !strcmp( argv[ 1 ], "-scale" ) ) {
2822                 r = ScaleBSPMain( argc - 1, argv + 1 );
2823         }
2824
2825         /* bsp shifting */
2826         else if ( !strcmp( argv[ 1 ], "-shift" ) ) {
2827                 r = ShiftBSPMain( argc - 1, argv + 1 );
2828         }
2829
2830         /* autopacking */
2831         else if ( !strcmp( argv[ 1 ], "-pk3" ) ) {
2832                 r = pk3BSPMain( argc - 1, argv + 1 );
2833         }
2834
2835         /* ydnar: bsp conversion */
2836         else if ( !strcmp( argv[ 1 ], "-convert" ) ) {
2837                 r = ConvertBSPMain( argc - 1, argv + 1 );
2838         }
2839
2840         /* div0: minimap */
2841         else if ( !strcmp( argv[ 1 ], "-minimap" ) ) {
2842                 r = MiniMapBSPMain( argc - 1, argv + 1 );
2843         }
2844
2845         /* ydnar: otherwise create a bsp */
2846         else{
2847                 r = BSPMain( argc, argv );
2848         }
2849
2850         /* emit time */
2851         end = I_FloatTime();
2852         Sys_Printf( "%9.0f seconds elapsed\n", end - start );
2853
2854         /* shut down connection */
2855         Broadcast_Shutdown();
2856
2857         /* return any error code */
2858         return r;
2859 }