src/cutscene/cutscenes.cpp

   1 /*
   2  * $Logfile: /Freespace2/code/Cutscene/Cutscenes.cpp $
   3  * $Revision$
   4  * $Date$
   5  * $Author$
   6  *
   7  * Code for the cutscenes viewer screen
   8  *
   9  * $Log$
  10  * Revision 1.1  2002/05/03 03:28:08  root
  11  * Initial revision
  12  *
  13  *
  14  * 15    6/16/00 3:15p Jefff
  15  * sim of the year dvd version changes, a few german soty localization
  16  * fixes
  17  *
  18  * 14    10/13/99 10:20a Jefff
  19  * fixed bug where intro cutscene showed 2x after getting bad ending
  20  *
  21  * 13    10/06/99 10:30a Jefff
  22  * OEM updates
  23  *
  24  * 12    9/30/99 6:01p Jefff
  25  * OEM updates
  26  *
  27  * 11    9/07/99 1:10p Mikek
  28  * Make movie check not hang in ~RELEASE_REAL build.
  29  *
  30  * 10    9/06/99 6:38p Dave
  31  * Improved CD detection code.
  32  *
  33  * 9     9/06/99 1:16a Dave
  34  * Make sure the user sees the intro movie.
  35  *
  36  * 8     9/03/99 1:31a Dave
  37  * CD checking by act. Added support to play 2 cutscenes in a row
  38  * seamlessly. Fixed super low level cfile bug related to files in the
  39  * root directory of a CD. Added cheat code to set campaign mission # in
  40  * main hall.
  41  *
  42  * 7     7/19/99 2:13p Dave
  43  * Added some new strings for Heiko.
  44  *
  45  * 6     6/01/99 3:52p Dave
  46  * View footage screen. Fixed xstrings to not display the & symbol. Popup,
  47  * dead popup, pxo find player popup, pxo private room popup.
  48  *
  49  * 5     1/30/99 5:08p Dave
  50  * More new hi-res stuff.Support for nice D3D textures.
  51  *
  52  * 4     10/23/98 3:51p Dave
  53  * Full support for tstrings.tbl and foreign languages. All that remains
  54  * is to make it active in Fred.
  55  *
  56  * 3     10/13/98 9:28a Dave
  57  * Started neatening up freespace.h. Many variables renamed and
  58  * reorganized. Added AlphaColors.[h,cpp]
  59  *
  60  * 2     10/07/98 10:52a Dave
  61  * Initial checkin.
  62  *
  63  * 1     10/07/98 10:48a Dave
  64  *
  65  * 18    6/09/98 10:31a Hoffoss
  66  * Created index numbers for all xstr() references.  Any new xstr() stuff
  67  * added from here on out should be added to the end if the list.  The
  68  * current list count can be found in FreeSpace.cpp (search for
  69  * XSTR_SIZE).
  70  *
  71  * 17    6/01/98 11:43a John
  72  * JAS & MK:  Classified all strings for localization.
  73  *
  74  * 16    5/24/98 9:01p Lawrance
  75  * Add commit sounds when accept is pressed
  76  *
  77  * 15    5/21/98 8:05p Allender
  78  * fix possible bug with number of cutscenes shown in the list
  79  *
  80  * 14    5/21/98 12:35a Lawrance
  81  * Tweak how CD is checked for
  82  *
  83  * 13    5/20/98 1:34p Hoffoss
  84  * Added cutscene description rendering.
  85  *
  86  * 12    5/19/98 12:19p Mike
  87  * Cheat codes!
  88  *
  89  * 11    5/12/98 4:17p Hoffoss
  90  * Make ctrl-arrows (up/down) switch between tech room screens.
  91  *
  92  * 10    5/11/98 8:04p Hoffoss
  93  * Fixed minor bugs.
  94  *
  95  * 9     5/10/98 10:05p Allender
  96  * only show cutscenes which have been seen before.  Made Fred able to
  97  * write missions anywhere, defaulting to player misison folder, not data
  98  * mission folder.  Fix FreeSpace code to properly read missions from
  99  * correct locations
 100  *
 101  * 8     5/08/98 5:30p Lawrance
 102  * add CD checks for movie playing
 103  *
 104  * 7     5/08/98 4:07p Allender
 105  * more cutscene stuff
 106  *
 107  * 6     5/07/98 2:33p Hoffoss
 108  * Removed help and options buttons.
 109  *
 110  * 5     4/30/98 4:53p John
 111  * Restructured and cleaned up cfile code.  Added capability to read off
 112  * of CD-ROM drive and out of multiple pack files.
 113  *
 114  * 4     4/23/98 8:27p Allender
 115  * basic support for cutscene playback.  Into movie code in place.  Tech
 116  * room can view cutscenes stored in CDROM_dir variable
 117  *
 118  * 3     4/21/98 7:07p Hoffoss
 119  * Fixed problem where when switching screens flashes old tab hilight once
 120  * before switching to new state.
 121  *
 122  * 2     4/17/98 6:33p Hoffoss
 123  * Made changes to the tech room group of screens.  Cutscenes screen is
 124  * now in a new file.
 125  *
 126  * $NoKeywords: $
 127  */
 128
 129 #include "cutscenes.h"
 130 #include "ui.h"
 131 #include "cfile.h"
 132 #include "gamesnd.h"
 133 #include "gamesequence.h"
 134 #include "freespace.h"
 135 #include "key.h"
 136 #include "bmpman.h"
 137 // #include "movie.h"
 138 #include "popup.h"
 139 #include "mainhallmenu.h"
 140 #include "alphacolors.h"
 141 #include "localize.h"
 142
 143 char *Cutscene_bitmap_name[GR_NUM_RESOLUTIONS] = {
 144         "ViewFootage",
 145         "2_ViewFootage"
 146 };
 147 char *Cutscene_mask_name[GR_NUM_RESOLUTIONS] = {
 148         "ViewFootage-m",
 149         "2_ViewFootage-m"
 150 };
 151
 152 int Num_cutscenes;
 153 int Cutscenes_viewable;
 154 int Description_index;
 155 cutscene_info Cutscenes[MAX_CUTSCENES];
 156
 157 extern int All_movies_enabled;          //      If set, all movies may be viewed.  Keyed off cheat code.
 158
 159 // initialization stuff for cutscenes
 160 void cutscene_init()
 161 {
 162         char buf[MULTITEXT_LENGTH];
 163         int rval;
 164
 165         if ((rval = setjmp(parse_abort)) != 0) {
 166                 Error(LOCATION, "Error parsing 'rank.tbl'\r\nError code = %i.\r\n", rval);
 167         }
 168
 169         // open localization
 170         lcl_ext_open();
 171
 172         read_file_text("cutscenes.tbl");
 173         reset_parse();
 174
 175         // parse in all the rank names
 176         Num_cutscenes = 0;
 177         skip_to_string("#Cutscenes");
 178         ignore_white_space();
 179         while ( required_string_either("#End", "$Filename:") ) {
 180                 Assert ( Num_cutscenes < MAX_CUTSCENES );
 181                 required_string("$Filename:");
 182                 stuff_string( Cutscenes[Num_cutscenes].filename, F_PATHNAME, NULL );
 183                 required_string("$Name:");
 184                 stuff_string( Cutscenes[Num_cutscenes].name, F_NAME, NULL );
 185                 required_string("$Description:");
 186                 stuff_string(buf, F_MULTITEXT, NULL);
 187                 drop_white_space(buf);
 188                 compact_multitext_string(buf);
 189                 Cutscenes[Num_cutscenes].description = strdup(buf);
 190                 required_string("$cd:");
 191                 stuff_int( &Cutscenes[Num_cutscenes].cd );
 192
 193                 Num_cutscenes++;
 194         }
 195
 196         required_string("#End");
 197
 198         Cutscenes_viewable = INTRO_CUTSCENE_FLAG;
 199
 200         // close localization
 201         lcl_ext_close();
 202 }
 203
 204 // function to return 0 based index of which CD a particular movie is on
 205 // returns -1 on failure.
 206 int cutscenes_get_cd_num( char *filename )
 207 {
 208 #if defined(OEM_BUILD)
 209         return 0;                               // only 1 cd for OEM
 210 #else
 211         int i;
 212
 213         for (i = 0; i < Num_cutscenes; i++ ) {
 214                 if ( !stricmp(Cutscenes[i].filename, filename) ) {
 215                         return (Cutscenes[i].cd - 1);
 216                 }
 217         }
 218
 219         return -1;
 220 #endif // defined(OEM_BUILD)
 221 }
 222
 223 // marks a cutscene as viewable
 224 void cutscene_mark_viewable(char *filename)
 225 {
 226         int i;
 227
 228         for (i = 0; i < Num_cutscenes; i++ ) {
 229                 if ( !stricmp(Cutscenes[i].filename, filename) ) {
 230                         Cutscenes_viewable |= (1<<i);
 231                         return;
 232                 }
 233         }
 234 }
 235
 236 #define NUM_BUTTONS                             8
 237
 238 #define TECH_DATABASE_BUTTON    0
 239 #define SIMULATOR_BUTTON                1
 240 #define CUTSCENES_BUTTON                2
 241 #define CREDITS_BUTTON                  3
 242
 243 #define SCROLL_UP_BUTTON                4
 244 #define SCROLL_DOWN_BUTTON              5
 245 #define PLAY_BUTTON                             6
 246 #define EXIT_BUTTON                             7
 247
 248 static int Num_files;
 249 static int Cutscene_list[MAX_CUTSCENES];
 250 static int Stats_scroll_offset;
 251 static int Selected_line = 0;  // line that is currently selected for binding
 252 static int Scroll_offset;
 253 static int Background_bitmap;
 254 static UI_BUTTON List_region;
 255 static UI_WINDOW Ui_window;
 256
 257 ui_button_info Buttons[GR_NUM_RESOLUTIONS][NUM_BUTTONS] = {
 258         { // GR_640
 259                 ui_button_info("TDB_00",        7,              5,              37,     7,              0),                     // tech database 1
 260                 ui_button_info("TDB_01",        7,              19,     37,     23,     1),                     // tech database 2
 261                 ui_button_info("TDB_02",        7,              34,     37,     38,     2),                     // tech database 3
 262                 ui_button_info("TDB_03",        7,              49,     37,     54,     3),                     // tech database 4
 263
 264                 ui_button_info("VFB_04",        6,              318,    -1,     -1,     4),                     // scroll up
 265                 ui_button_info("VFB_05",        36,     318,    -1,     -1,     5),                     // scroll down
 266                 ui_button_info("VFB_06",        578,    319,    587,    366,    6),                     // play
 267                 ui_button_info("VFB_07",        574,    431,    587,    413,    7),                     // exit
 268         },
 269         { // GR_1024
 270                 ui_button_info("2_TDB_00",      12,     7,              59,     12,     0),                     // tech database 1
 271                 ui_button_info("2_TDB_01",      12,     31,     59,     37,     1),                     // tech database 2
 272                 ui_button_info("2_TDB_02",      12,     56,     59,     62,     2),                     // tech database 3
 273                 ui_button_info("2_TDB_03",      12,     81,     59,     88,     3),                     // tech database 4
 274
 275                 ui_button_info("2_VFB_04",      9,              509,    -1,     -1,     4),                     // scroll up
 276                 ui_button_info("2_VFB_05",      58,     509,    -1,     -1,     5),                     // scroll down
 277                 ui_button_info("2_VFB_06",      925,    511,    940,    586,    6),                     // play
 278                 ui_button_info("2_VFB_07",      918,    689,    940,    661,    7),                     // exit
 279         }
 280 };
 281
 282 // text
 283 #define NUM_CUTSCENE_TEXT                       6
 284 UI_XSTR Cutscene_text[GR_NUM_RESOLUTIONS][NUM_CUTSCENE_TEXT] = {
 285         { // GR_640
 286                 {"Technical Database",          1055,           37,     7,              UI_XSTR_COLOR_GREEN, -1, &Buttons[0][TECH_DATABASE_BUTTON].button },
 287                 {"Mission Simulator",           1056,           37,     23,     UI_XSTR_COLOR_GREEN, -1, &Buttons[0][SIMULATOR_BUTTON].button },
 288                 {"Cutscenes",                                   1057,           37,     38,     UI_XSTR_COLOR_GREEN, -1, &Buttons[0][CUTSCENES_BUTTON].button },
 289                 {"Credits",                                             1058,           37,     54,     UI_XSTR_COLOR_GREEN, -1, &Buttons[0][CREDITS_BUTTON].button },
 290
 291                 {"Play",                                                        1335,           587,    366,    UI_XSTR_COLOR_GREEN, -1, &Buttons[0][PLAY_BUTTON].button },
 292                 {"Exit",                                                        1419,           587,    413,    UI_XSTR_COLOR_PINK, -1, &Buttons[0][EXIT_BUTTON].button },
 293         },
 294         { // GR_1024
 295                 {"Technical Database",          1055,           59,     12,     UI_XSTR_COLOR_GREEN, -1, &Buttons[1][TECH_DATABASE_BUTTON].button },
 296                 {"Mission Simulator",           1056,           59,     37,     UI_XSTR_COLOR_GREEN, -1, &Buttons[1][SIMULATOR_BUTTON].button },
 297                 {"Cutscenes",                                   1057,           59,     62,     UI_XSTR_COLOR_GREEN, -1, &Buttons[1][CUTSCENES_BUTTON].button },
 298                 {"Credits",                                             1058,           59,     88,     UI_XSTR_COLOR_GREEN, -1, &Buttons[1][CREDITS_BUTTON].button },
 299
 300                 {"Play",                                                        1335,           940,    586,    UI_XSTR_COLOR_GREEN, -1, &Buttons[1][PLAY_BUTTON].button },
 301                 {"Exit",                                                        1419,           940,    661,    UI_XSTR_COLOR_PINK, -1, &Buttons[1][EXIT_BUTTON].button },
 302         }
 303 };
 304
 305 int Cutscene_list_coords[GR_NUM_RESOLUTIONS][4] = {
 306         { // GR_640
 307                 9,      117,    621,    198
 308         },
 309         { // GR_1024
 310                 14,     188,    994,    316
 311         }
 312 };
 313
 314 int Cutscene_desc_coords[GR_NUM_RESOLUTIONS][4] = {
 315         { // GR_640
 316                 9,      378, 484, 73
 317         },
 318         { // GR_1024
 319                 14, 605, 775, 117
 320         }
 321 };
 322
 323 #define MAX_TEXT_LINES          20
 324 int Cutscene_max_text_lines[GR_NUM_RESOLUTIONS] = {
 325         10,
 326         MAX_TEXT_LINES
 327 };
 328 #define MAX_TEXT_LINE_LEN       256
 329
 330 static int Text_size;
 331 static int Text_offset = 0;
 332 static int Text_line_size[MAX_TEXT_LINES];
 333 static char *Text_lines[MAX_TEXT_LINES];
 334
 335
 336 int cutscenes_validate_cd(char *mve_name, int prompt_for_cd)
 337 {
 338         int cd_present = 0;
 339         int cd_drive_num;
 340         int cd_mve_is_on;
 341         char volume_name[128];
 342
 343 #ifdef RELEASE_REAL
 344         int num_attempts = 0;
 345 #endif
 346
 347         while(1) {
 348                 int path_set_ok;
 349
 350                 cd_mve_is_on = cutscenes_get_cd_num(mve_name);
 351                 if ((cd_mve_is_on != 0) && (cd_mve_is_on != 1) && (cd_mve_is_on != 2)) {
 352                         cd_present = 0;
 353                         break;
 354                 }
 355
 356 #if defined(OEM_BUILD)
 357                 sprintf(volume_name, NOX("FS2_OEM"));
 358 #else
 359                 sprintf(volume_name, NOX("FREESPACE2_%c"), '1' + cd_mve_is_on);
 360 #endif
 361
 362
 363                 cd_drive_num = find_freespace_cd(volume_name);
 364                 path_set_ok = set_cdrom_path(cd_drive_num);
 365
 366                 if ( path_set_ok ) {
 367                         cd_present = 1;
 368                         break;
 369                 }
 370
 371 #ifdef RELEASE_REAL
 372                 if ( !prompt_for_cd ) {
 373                         cd_present = 0;
 374                         break;
 375                 }
 376
 377                 // no CD found, so prompt user
 378                 char popup_msg[256];
 379                 int popup_rval;
 380
 381 #if defined(DVD_MESSAGE_HACK)
 382                 sprintf(popup_msg, XSTR( "Movie not found\n\nInsert FreeSpace DVD to continue", 203));
 383 #else
 384                 sprintf(popup_msg, XSTR( "Movie not found\n\nInsert FreeSpace CD #%d to continue", 203), cd_mve_is_on+1);
 385 #endif
 386
 387                 popup_rval = popup(PF_BODY_BIG, 2, POPUP_CANCEL, POPUP_OK, popup_msg);
 388                 if ( popup_rval != 1 ) {
 389                         cd_present = 0;
 390                         break;
 391                 }
 392
 393                 if ( num_attempts++ > 5 ) {
 394                         cd_present = 0;
 395                         break;
 396                 }
 397 #else
 398                 cd_present = 0;
 399                 break;
 400 #endif
 401
 402         }
 403
 404         return cd_present;
 405 }
 406
 407 void cutscenes_screen_play()
 408 {
 409         char name[MAX_FILENAME_LEN], *full_name;
 410         int which_cutscene;
 411
 412         Assert( (Selected_line >= 0) && (Selected_line < Num_files) );
 413         which_cutscene = Cutscene_list[Selected_line];
 414
 415         strcpy(name, Cutscenes[which_cutscene].filename );
 416         full_name = cf_add_ext(name, NOX(".mve"));
 417
 418         // no soup for you!
 419         /*
 420         int rval = movie_play(full_name);
 421         if ( !rval ) {
 422                 char str[256];
 423
 424                 sprintf(str, XSTR( "Unable to play movie %s.", 204), Cutscenes[which_cutscene].name );
 425                 popup(0, 1, POPUP_OK, str );
 426         }
 427         */
 428 }
 429
 430 void cutscenes_screen_scroll_line_up()
 431 {
 432         if (Selected_line) {
 433                 Selected_line--;
 434                 gamesnd_play_iface(SND_SCROLL);
 435
 436         } else
 437                 gamesnd_play_iface(SND_GENERAL_FAIL);
 438
 439         if (Selected_line < Scroll_offset)
 440                 Scroll_offset = Selected_line;
 441 }
 442
 443 void cutscenes_screen_scroll_line_down()
 444 {
 445         int h;
 446
 447         if (Selected_line < Num_files - 1) {
 448                 Selected_line++;
 449                 gamesnd_play_iface(SND_SCROLL);
 450
 451         } else
 452                 gamesnd_play_iface(SND_GENERAL_FAIL);
 453
 454         h = Cutscene_list_coords[gr_screen.res][3] / gr_get_font_height();
 455         if (Selected_line >= Scroll_offset + h){
 456                 Scroll_offset++;
 457         }
 458 }
 459
 460 void cutscenes_screen_scroll_screen_up()
 461 {
 462         int h;
 463
 464         if (Scroll_offset) {
 465                 Scroll_offset--;
 466                 Assert(Selected_line > Scroll_offset);
 467                 h = Cutscene_list_coords[gr_screen.res][3] / gr_get_font_height();
 468                 while (Selected_line >= Scroll_offset + h){
 469                         Selected_line--;
 470                 }
 471
 472                 gamesnd_play_iface(SND_SCROLL);
 473
 474         } else {
 475                 gamesnd_play_iface(SND_GENERAL_FAIL);
 476         }
 477 }
 478
 479 void cutscenes_screen_scroll_screen_down()
 480 {
 481         int h;
 482
 483         h = Cutscene_list_coords[gr_screen.res][3] / gr_get_font_height();
 484         if (Scroll_offset + h < Num_files) {
 485                 Scroll_offset++;
 486                 if (Selected_line < Scroll_offset){
 487                         Selected_line = Scroll_offset;
 488                 }
 489
 490                 gamesnd_play_iface(SND_SCROLL);
 491         } else {
 492                 gamesnd_play_iface(SND_GENERAL_FAIL);
 493         }
 494 }
 495
 496 int cutscenes_screen_button_pressed(int n)
 497 {
 498         switch (n) {
 499                 case TECH_DATABASE_BUTTON:
 500                         gamesnd_play_iface(SND_SWITCH_SCREENS);
 501                         gameseq_post_event(GS_EVENT_TECH_MENU);
 502                         return 1;
 503
 504                 case SIMULATOR_BUTTON:
 505                         gamesnd_play_iface(SND_SWITCH_SCREENS);
 506                         gameseq_post_event(GS_EVENT_SIMULATOR_ROOM);
 507                         return 1;
 508
 509                 case CREDITS_BUTTON:
 510                         gamesnd_play_iface(SND_SWITCH_SCREENS);
 511                         gameseq_post_event(GS_EVENT_CREDITS);
 512                         return 1;
 513
 514                 case SCROLL_UP_BUTTON:
 515                         cutscenes_screen_scroll_screen_up();
 516                         break;
 517
 518                 case SCROLL_DOWN_BUTTON:
 519                         cutscenes_screen_scroll_screen_down();
 520                         break;
 521
 522                 case PLAY_BUTTON:
 523                         cutscenes_screen_play();
 524                         break;
 525
 526                 case EXIT_BUTTON:
 527                         gamesnd_play_iface(SND_COMMIT_PRESSED);
 528                         gameseq_post_event(GS_EVENT_MAIN_MENU);
 529                         game_flush();
 530                         break;
 531         }
 532
 533         return 0;
 534 }
 535
 536 void cutscenes_screen_init()
 537 {
 538         int i;
 539         ui_button_info *b;
 540
 541         Ui_window.create(0, 0, gr_screen.max_w, gr_screen.max_h, 0);
 542         Ui_window.set_mask_bmap(Cutscene_mask_name[gr_screen.res]);
 543
 544         for (i=0; i<NUM_BUTTONS; i++) {
 545                 b = &Buttons[gr_screen.res][i];
 546
 547                 b->button.create(&Ui_window, "", b->x, b->y, 60, 30, (i < 2), 1);
 548                 // set up callback for when a mouse first goes over a button
 549                 b->button.set_highlight_action(common_play_highlight_sound);
 550                 b->button.set_bmaps(b->filename);
 551                 b->button.link_hotspot(b->hotspot);
 552         }
 553
 554         // add xstrs
 555         for(i=0; i<NUM_CUTSCENE_TEXT; i++){
 556                 Ui_window.add_XSTR(&Cutscene_text[gr_screen.res][i]);
 557         }
 558
 559         Buttons[gr_screen.res][EXIT_BUTTON].button.set_hotkey(KEY_CTRLED | KEY_ENTER);
 560         Buttons[gr_screen.res][SCROLL_UP_BUTTON].button.set_hotkey(KEY_PAGEUP);
 561         Buttons[gr_screen.res][SCROLL_DOWN_BUTTON].button.set_hotkey(KEY_PAGEDOWN);
 562
 563         List_region.create(&Ui_window, "", Cutscene_list_coords[gr_screen.res][0], Cutscene_list_coords[gr_screen.res][1], Cutscene_list_coords[gr_screen.res][2], Cutscene_list_coords[gr_screen.res][3], 0, 1);
 564         List_region.hide();
 565
 566         // set up hotkeys for buttons so we draw the correct animation frame when a key is pressed
 567         Buttons[gr_screen.res][SCROLL_UP_BUTTON].button.set_hotkey(KEY_PAGEUP);
 568         Buttons[gr_screen.res][SCROLL_DOWN_BUTTON].button.set_hotkey(KEY_PAGEDOWN);
 569
 570         Background_bitmap = bm_load(Cutscene_bitmap_name[gr_screen.res]);
 571         Scroll_offset = Selected_line = 0;
 572         Description_index = -1;
 573
 574         // when doing a debug version, just put all of the movie files here.
 575 #ifndef NDEBUG
 576         //Cutscenes_viewable = 0xffffffff;                      // makes all cutscenes viewble.
 577 #endif
 578
 579         if (All_movies_enabled)
 580                 Cutscenes_viewable = 0xffffffff;                //      Cheat code enables all movies.
 581
 582         Num_files = 0;
 583         for ( i = 0; i < Num_cutscenes; i++ ) {
 584                 if ( Cutscenes_viewable & (1<<i) ) {
 585                         Cutscene_list[Num_files] = i;
 586                         Num_files++;
 587                 }
 588         }
 589 }
 590
 591 void cutscenes_screen_close()
 592 {
 593         if (Background_bitmap)
 594                 bm_unload(Background_bitmap);
 595
 596         Ui_window.destroy();
 597 }
 598
 599 void cutscenes_screen_do_frame()
 600 {
 601         int i, k, y, z;
 602         int font_height = gr_get_font_height();
 603         int select_tease_line = -1;
 604
 605         k = Ui_window.process();
 606         switch (k) {
 607                 case KEY_DOWN:  // select next line
 608                         cutscenes_screen_scroll_line_down();
 609                         break;
 610
 611                 case KEY_UP:  // select previous line
 612                         cutscenes_screen_scroll_line_up();
 613                         break;
 614
 615                 case KEY_TAB:
 616                 case KEY_CTRLED | KEY_DOWN:
 617                         cutscenes_screen_button_pressed(CREDITS_BUTTON);
 618                         break;
 619
 620                 case KEY_SHIFTED | KEY_TAB:
 621                 case KEY_CTRLED | KEY_UP:
 622                         cutscenes_screen_button_pressed(SIMULATOR_BUTTON);
 623                         break;
 624
 625                 case KEY_ENTER:
 626                         cutscenes_screen_play();
 627                         break;
 628
 629                 case KEY_ESC:  // cancel
 630                         gameseq_post_event(GS_EVENT_MAIN_MENU);
 631                         game_flush();
 632                         break;
 633
 634                 case KEY_F1:  // show help overlay
 635                         break;
 636
 637                 case KEY_F2:  // goto options screen
 638                         gameseq_post_event(GS_EVENT_OPTIONS_MENU);
 639                         break;
 640         }       // end switch
 641
 642         for (i=0; i<NUM_BUTTONS; i++){
 643                 if (Buttons[gr_screen.res][i].button.pressed()){
 644                         if (cutscenes_screen_button_pressed(i)){
 645                                 return;
 646                         }
 647                 }
 648         }
 649
 650         if (List_region.button_down()) {
 651                 List_region.get_mouse_pos(NULL, &y);
 652                 z = Scroll_offset + y / font_height;
 653                 if ((z >= 0) && (z < Num_files))
 654                         select_tease_line = z;
 655         }
 656
 657         if (List_region.pressed()) {
 658                 List_region.get_mouse_pos(NULL, &y);
 659                 z = Scroll_offset + y / font_height;
 660                 if ((z >= 0) && (z < Num_files))
 661                         Selected_line = z;
 662         }
 663
 664         GR_MAYBE_CLEAR_RES(Background_bitmap);
 665         if (Background_bitmap >= 0) {
 666                 gr_set_bitmap(Background_bitmap);
 667                 gr_bitmap(0, 0);
 668         }
 669
 670         Ui_window.draw();
 671
 672         for (i=TECH_DATABASE_BUTTON; i<=CREDITS_BUTTON; i++){
 673                 if (Buttons[gr_screen.res][i].button.button_down()){
 674                         break;
 675                 }
 676         }
 677
 678         if (i > CREDITS_BUTTON){
 679                 Buttons[gr_screen.res][CUTSCENES_BUTTON].button.draw_forced(2);
 680         }
 681
 682         y = 0;
 683         z = Scroll_offset;
 684         while (y + font_height <= Cutscene_list_coords[gr_screen.res][3]) {
 685                 if (z >= Num_files){
 686                         break;
 687                 }
 688
 689                 if (z == Selected_line){
 690                         gr_set_color_fast(&Color_text_selected);
 691                 } else if (z == select_tease_line) {
 692                         gr_set_color_fast(&Color_text_subselected);
 693                 } else {
 694                         gr_set_color_fast(&Color_text_normal);
 695                 }
 696
 697                 gr_printf(Cutscene_list_coords[gr_screen.res][0], Cutscene_list_coords[gr_screen.res][1] + y, Cutscenes[Cutscene_list[z]].name);
 698
 699                 y += font_height;
 700                 z++;
 701         }
 702
 703         if (Description_index != Selected_line) {
 704                 char *src;
 705
 706                 Description_index = Selected_line;
 707                 Text_size = 0;
 708                 src = Cutscenes[Cutscene_list[Description_index]].description;
 709                 if (src) {
 710                         Text_size = split_str(src, Cutscene_desc_coords[gr_screen.res][2], Text_line_size, Text_lines, Cutscene_max_text_lines[gr_screen.res]);
 711                         Assert(Text_size >= 0 && Text_size < Cutscene_max_text_lines[gr_screen.res]);
 712                 }
 713         }
 714
 715         if (Description_index >= 0) {
 716                 int len;
 717                 char line[MAX_TEXT_LINE_LEN + 1];
 718
 719                 gr_set_color_fast(&Color_text_normal);
 720
 721                 y = 0;
 722                 z = Text_offset;
 723                 while (y + font_height <= Cutscene_desc_coords[gr_screen.res][3]) {
 724                         if (z >= Text_size)
 725                                 break;
 726
 727                         len = Text_line_size[z];
 728                         if (len > MAX_TEXT_LINE_LEN)
 729                                 len = MAX_TEXT_LINE_LEN;
 730
 731                         strncpy(line, Text_lines[z], len);
 732                         line[len] = 0;
 733                         gr_string(Cutscene_desc_coords[gr_screen.res][0], Cutscene_desc_coords[gr_screen.res][1] + y, line);
 734
 735                         y += font_height;
 736                         z++;
 737                 }
 738         }
 739
 740         gr_flip();
 741 }