cl_video.c

   1
   2 #include "quakedef.h"
   3 #include "cl_dyntexture.h"
   4 #include "cl_video.h"
   5 #include "dpvsimpledecode.h"
   6
   7 // cvars
   8 cvar_t cl_video_subtitles = {CVAR_SAVE, "cl_video_subtitles", "0", "show subtitles for videos (if they are presented)"};
   9 cvar_t cl_video_subtitles_lines = {CVAR_SAVE, "cl_video_subtitles_lines", "4", "how many lines to occupy for subtitles"};
  10 cvar_t cl_video_subtitles_textsize = {CVAR_SAVE, "cl_video_subtitles_textsize", "16", "textsize for subtitles"};
  11 cvar_t cl_video_scale = {CVAR_SAVE, "cl_video_scale", "1", "scale of video, 1 = fullscreen, 0.75 - 3/4 of screen etc."};
  12 cvar_t cl_video_brightness = {CVAR_SAVE, "cl_video_brightness", "1", "brightness of video, 1 = fullbright, 0.75 - 3/4 etc."};
  13
  14 // constants (and semi-constants)
  15 static int  cl_videormask;
  16 static int  cl_videobmask;
  17 static int  cl_videogmask;
  18 static int      cl_videobytesperpixel;
  19
  20 static int cl_num_videos;
  21 static clvideo_t cl_videos[ MAXCLVIDEOS ];
  22 static rtexturepool_t *cl_videotexturepool;
  23
  24 static clvideo_t *FindUnusedVid( void )
  25 {
  26         int i;
  27         for( i = 1 ; i < MAXCLVIDEOS ; i++ )
  28                 if( cl_videos[ i ].state == CLVIDEO_UNUSED )
  29                         return &cl_videos[ i ];
  30         return NULL;
  31 }
  32
  33 static qboolean OpenStream( clvideo_t * video )
  34 {
  35         char *errorstring;
  36         video->stream = dpvsimpledecode_open( video->filename, &errorstring);
  37         if (!video->stream )
  38         {
  39                 Con_Printf("unable to open \"%s\", error: %s\n", video->filename, errorstring);
  40                 return false;
  41         }
  42         return true;
  43 }
  44
  45 static void VideoUpdateCallback(rtexture_t *rt, void *data) {
  46         clvideo_t *video = (clvideo_t *) data;
  47         R_UpdateTexture( video->cpif.tex, (unsigned char *)video->imagedata, 0, 0, video->cpif.width, video->cpif.height );
  48 }
  49
  50 static void LinkVideoTexture( clvideo_t *video ) {
  51         video->cpif.tex = R_LoadTexture2D( cl_videotexturepool, video->cpif.name,
  52                 video->cpif.width, video->cpif.height, NULL, TEXTYPE_BGRA, TEXF_PERSISTENT | TEXF_ALLOWUPDATES, NULL );
  53         R_MakeTextureDynamic( video->cpif.tex, VideoUpdateCallback, video );
  54         CL_LinkDynTexture( video->cpif.name, video->cpif.tex );
  55 }
  56
  57 static void UnlinkVideoTexture( clvideo_t *video ) {
  58         CL_UnlinkDynTexture( video->cpif.name );
  59         // free the texture
  60         R_FreeTexture( video->cpif.tex );
  61         // free the image data
  62         Mem_Free( video->imagedata );
  63 }
  64
  65 static void SuspendVideo( clvideo_t * video )
  66 {
  67         if( video->suspended )
  68                 return;
  69         video->suspended = true;
  70         UnlinkVideoTexture( video );
  71         // if we are in firstframe mode, also close the stream
  72         if( video->state == CLVIDEO_FIRSTFRAME )
  73                 dpvsimpledecode_close( video->stream );
  74 }
  75
  76 static qboolean WakeVideo( clvideo_t * video )
  77 {
  78         if( !video->suspended )
  79                 return true;
  80         video->suspended = false;
  81
  82         if( video->state == CLVIDEO_FIRSTFRAME )
  83                 if( !OpenStream( video ) ) {
  84                         video->state = CLVIDEO_UNUSED;
  85                         return false;
  86                 }
  87
  88         video->imagedata = Mem_Alloc( cls.permanentmempool, video->cpif.width * video->cpif.height * cl_videobytesperpixel );
  89         LinkVideoTexture( video );
  90
  91         // update starttime
  92         video->starttime += realtime - video->lasttime;
  93
  94         return true;
  95 }
  96
  97 static void LoadSubtitles( clvideo_t *video, const char *subtitlesfile )
  98 {
  99         char *subtitle_text;
 100         const char *data;
 101         float subtime, sublen;
 102         int numsubs = 0;
 103
 104         if (gamemode == GAME_BLOODOMNICIDE)
 105         {
 106                 char overridename[MAX_QPATH];
 107                 cvar_t *langcvar;
 108
 109                 langcvar = Cvar_FindVar("language");
 110                 subtitle_text = NULL;
 111                 if (langcvar)
 112                 {
 113                         dpsnprintf(overridename, sizeof(overridename), "script/locale/%s/%s", langcvar->string, subtitlesfile);
 114                         subtitle_text = (char *)FS_LoadFile(overridename, cls.permanentmempool, false, NULL);
 115                 }
 116                 if (!subtitle_text)
 117                         subtitle_text = (char *)FS_LoadFile(subtitlesfile, cls.permanentmempool, false, NULL);
 118         }
 119         else
 120         {
 121                 subtitle_text = (char *)FS_LoadFile(subtitlesfile, cls.permanentmempool, false, NULL);
 122         }
 123         if (!subtitle_text)
 124         {
 125                 Con_DPrintf( "LoadSubtitles: can't open subtitle file '%s'!\n", subtitlesfile );
 126                 return;
 127         }
 128
 129         // parse subtitle_text
 130         // line is: x y "text" where
 131         //    x - start time
 132         //    y - seconds last (if 0 - last thru next sub, if negative - last to next sub - this amount of seconds)
 133
 134         data = subtitle_text;
 135         for (;;)
 136         {
 137                 if (!COM_ParseToken_QuakeC(&data, false))
 138                         break;
 139                 subtime = atof( com_token );
 140                 if (!COM_ParseToken_QuakeC(&data, false))
 141                         break;
 142                 sublen = atof( com_token );
 143                 if (!COM_ParseToken_QuakeC(&data, false))
 144                         break;
 145                 if (!com_token[0])
 146                         continue;
 147                 // check limits
 148                 if (video->subtitles == CLVIDEO_MAX_SUBTITLES)
 149                 {
 150                         Con_Printf("WARNING: CLVIDEO_MAX_SUBTITLES = %i reached when reading subtitles from '%s'\n", CLVIDEO_MAX_SUBTITLES, subtitlesfile);
 151                         break;
 152                 }
 153                 // add a sub
 154                 video->subtitle_text[numsubs] = (char *) Mem_Alloc(cls.permanentmempool, strlen(com_token) + 1);
 155                 memcpy(video->subtitle_text[numsubs], com_token, strlen(com_token) + 1);
 156                 video->subtitle_start[numsubs] = subtime;
 157                 video->subtitle_end[numsubs] = sublen;
 158                 if (numsubs > 0) // make true len for prev sub, autofix overlapping subtitles
 159                 {
 160                         if (video->subtitle_end[numsubs-1] <= 0)
 161                                 video->subtitle_end[numsubs-1] = max(video->subtitle_start[numsubs-1], video->subtitle_start[numsubs] + video->subtitle_end[numsubs-1]);
 162                         else
 163                                 video->subtitle_end[numsubs-1] = min(video->subtitle_start[numsubs-1] + video->subtitle_end[numsubs-1], video->subtitle_start[numsubs]);
 164                 }
 165                 numsubs++;
 166                 // todo: check timing for consistency?
 167         }
 168         if (numsubs > 0) // make true len for prev sub, autofix overlapping subtitles
 169         {
 170                 if (video->subtitle_end[numsubs-1] <= 0)
 171                         video->subtitle_end[numsubs-1] = 99999999; // fixme: make it end when video ends?
 172                 else
 173                         video->subtitle_end[numsubs-1] = video->subtitle_start[numsubs-1] + video->subtitle_end[numsubs-1];
 174         }
 175         Z_Free( subtitle_text );
 176         video->subtitles = numsubs;
 177 /*
 178         Con_Printf( "video->subtitles: %i\n", video->subtitles );
 179         for (numsubs = 0; numsubs < video->subtitles; numsubs++)
 180                 Con_Printf( "  %03.2f %03.2f : %s\n", video->subtitle_start[numsubs], video->subtitle_end[numsubs], video->subtitle_text[numsubs] );
 181 */
 182 }
 183
 184 static clvideo_t* OpenVideo( clvideo_t *video, const char *filename, const char *name, int owner, const char *subtitlesfile )
 185 {
 186         strlcpy( video->filename, filename, sizeof(video->filename) );
 187         video->ownertag = owner;
 188         if( strncmp( name, CLVIDEOPREFIX, sizeof( CLVIDEOPREFIX ) - 1 ) )
 189                 return NULL;
 190         strlcpy( video->cpif.name, name, sizeof(video->cpif.name) );
 191
 192         if( !OpenStream( video ) )
 193                 return NULL;
 194
 195         video->state = CLVIDEO_FIRSTFRAME;
 196         video->framenum = -1;
 197         video->framerate = dpvsimpledecode_getframerate( video->stream );
 198         video->lasttime = realtime;
 199         video->subtitles = 0;
 200
 201         video->cpif.width = dpvsimpledecode_getwidth( video->stream );
 202         video->cpif.height = dpvsimpledecode_getheight( video->stream );
 203         video->imagedata = Mem_Alloc( cls.permanentmempool, video->cpif.width * video->cpif.height * cl_videobytesperpixel );
 204         LinkVideoTexture( video );
 205
 206         // VorteX: load simple subtitle_text file
 207         if (subtitlesfile[0])
 208                 LoadSubtitles( video, subtitlesfile );
 209
 210         return video;
 211 }
 212
 213 clvideo_t* CL_OpenVideo( const char *filename, const char *name, int owner, const char *subtitlesfile )
 214 {
 215         clvideo_t *video;
 216         // sanity check
 217         if( !name || !*name || strncmp( name, CLVIDEOPREFIX, sizeof( CLVIDEOPREFIX ) - 1 ) != 0 ) {
 218                 Con_DPrintf( "CL_OpenVideo: Bad video texture name '%s'!\n", name );
 219                 return NULL;
 220         }
 221
 222         video = FindUnusedVid();
 223         if( !video ) {
 224                 Con_Printf( "CL_OpenVideo: unable to open video \"%s\" - video limit reached\n", filename );
 225                 return NULL;
 226         }
 227         video = OpenVideo( video, filename, name, owner, subtitlesfile );
 228         // expand the active range to include the new entry
 229         if (video) {
 230                 cl_num_videos = max(cl_num_videos, (int)(video - cl_videos) + 1);
 231         }
 232         return video;
 233 }
 234
 235 static clvideo_t* CL_GetVideoBySlot( int slot )
 236 {
 237         clvideo_t *video = &cl_videos[ slot ];
 238
 239         if( video->suspended )
 240         {
 241                 if( !WakeVideo( video ) )
 242                         return NULL;
 243                 else if( video->state == CLVIDEO_RESETONWAKEUP )
 244                         video->framenum = -1;
 245         }
 246
 247         video->lasttime = realtime;
 248
 249         return video;
 250 }
 251
 252 clvideo_t *CL_GetVideoByName( const char *name )
 253 {
 254         int i;
 255
 256         for( i = 0 ; i < cl_num_videos ; i++ )
 257                 if( cl_videos[ i ].state != CLVIDEO_UNUSED
 258                         &&      !strcmp( cl_videos[ i ].cpif.name , name ) )
 259                         break;
 260         if( i != cl_num_videos )
 261                 return CL_GetVideoBySlot( i );
 262         else
 263                 return NULL;
 264 }
 265
 266 void CL_SetVideoState( clvideo_t *video, clvideostate_t state )
 267 {
 268         if( !video )
 269                 return;
 270
 271         video->lasttime = realtime;
 272         video->state = state;
 273         if( state == CLVIDEO_FIRSTFRAME )
 274                 CL_RestartVideo( video );
 275 }
 276
 277 void CL_RestartVideo( clvideo_t *video )
 278 {
 279         if( !video )
 280                 return;
 281
 282         video->starttime = video->lasttime = realtime;
 283         video->framenum = -1;
 284
 285         dpvsimpledecode_close( video->stream );
 286         if( !OpenStream( video ) )
 287                 video->state = CLVIDEO_UNUSED;
 288 }
 289
 290 void CL_CloseVideo( clvideo_t * video )
 291 {
 292         int i;
 293
 294         if( !video || video->state == CLVIDEO_UNUSED )
 295                 return;
 296
 297         if( !video->suspended || video->state != CLVIDEO_FIRSTFRAME )
 298                 dpvsimpledecode_close( video->stream );
 299         if( !video->suspended )
 300                 UnlinkVideoTexture( video );
 301         if (video->subtitles)
 302         {
 303                 for (i = 0; i < video->subtitles; i++)
 304                         Z_Free( video->subtitle_text[i] );
 305                 video->subtitles = 0;
 306         }
 307
 308         video->state = CLVIDEO_UNUSED;
 309 }
 310
 311 static void VideoFrame( clvideo_t *video )
 312 {
 313         int destframe;
 314
 315         if( video->state == CLVIDEO_FIRSTFRAME )
 316                 destframe = 0;
 317         else
 318                 destframe = (int)((realtime - video->starttime) * video->framerate);
 319         if( destframe < 0 )
 320                 destframe = 0;
 321         if( video->framenum < destframe ) {
 322                 do {
 323                         video->framenum++;
 324                         if( dpvsimpledecode_video( video->stream, video->imagedata, cl_videormask,
 325                                 cl_videogmask, cl_videobmask, cl_videobytesperpixel,
 326                                 cl_videobytesperpixel * video->cpif.width )
 327                                 ) { // finished?
 328                                 CL_RestartVideo( video );
 329                                 if( video->state == CLVIDEO_PLAY )
 330                                                 video->state = CLVIDEO_FIRSTFRAME;
 331                                 return;
 332                         }
 333                 } while( video->framenum < destframe );
 334                 R_MarkDirtyTexture( video->cpif.tex );
 335         }
 336 }
 337
 338 void CL_Video_Frame( void ) // update all videos
 339 {
 340         int i;
 341         clvideo_t *video;
 342
 343         if (!cl_num_videos)
 344                 return;
 345
 346         for( video = cl_videos, i = 0 ; i < cl_num_videos ; video++, i++ )
 347                 if( video->state != CLVIDEO_UNUSED && !video->suspended )
 348                 {
 349                         if( realtime - video->lasttime > CLTHRESHOLD )
 350                                 SuspendVideo( video );
 351                         else if( video->state == CLVIDEO_PAUSE )
 352                                 video->starttime = realtime - video->framenum * video->framerate;
 353                         else
 354                                 VideoFrame( video );
 355                 }
 356
 357         if( cl_videos->state == CLVIDEO_FIRSTFRAME )
 358                 CL_VideoStop();
 359
 360         // reduce range to exclude unnecessary entries
 361         while (cl_num_videos > 0 && cl_videos[cl_num_videos-1].state == CLVIDEO_UNUSED)
 362                 cl_num_videos--;
 363 }
 364
 365 void CL_Video_Shutdown( void )
 366 {
 367         int i;
 368         for( i = 0 ; i < cl_num_videos ; i++ )
 369                 CL_CloseVideo( &cl_videos[ i ] );
 370 }
 371
 372 void CL_PurgeOwner( int owner )
 373 {
 374         int i;
 375         for( i = 0 ; i < cl_num_videos ; i++ )
 376                 if( cl_videos[ i ].ownertag == owner )
 377                         CL_CloseVideo( &cl_videos[ i ] );
 378 }
 379
 380 typedef struct
 381 {
 382         dp_font_t *font;
 383         float x;
 384         float y;
 385         float width;
 386         float height;
 387         float alignment; // 0 = left, 0.5 = center, 1 = right
 388         float fontsize;
 389         float textalpha;
 390 }
 391 cl_video_subtitle_info_t;
 392
 393 float CL_DrawVideo_WordWidthFunc(void *passthrough, const char *w, size_t *length, float maxWidth)
 394 {
 395         cl_video_subtitle_info_t *si = (cl_video_subtitle_info_t *) passthrough;
 396
 397         if(w == NULL)
 398                 return si->fontsize * si->font->maxwidth;
 399         if(maxWidth >= 0)
 400                 return DrawQ_TextWidth_UntilWidth(w, length, si->fontsize, si->fontsize, false, si->font, -maxWidth); // -maxWidth: we want at least one char
 401         else if(maxWidth == -1)
 402                 return DrawQ_TextWidth(w, *length, si->fontsize, si->fontsize, false, si->font);
 403         else
 404                 return 0;
 405 }
 406
 407 int CL_DrawVideo_DisplaySubtitleLine(void *passthrough, const char *line, size_t length, float width, qboolean isContinuation)
 408 {
 409         cl_video_subtitle_info_t *si = (cl_video_subtitle_info_t *) passthrough;
 410
 411         int x = (int) (si->x + (si->width - width) * si->alignment);
 412         if (length > 0)
 413                 DrawQ_String(x, si->y, line, length, si->fontsize, si->fontsize, 1.0, 1.0, 1.0, si->textalpha, 0, NULL, false, si->font);
 414         si->y += si->fontsize;
 415         return 1;
 416 }
 417
 418 int cl_videoplaying = false; // old, but still supported
 419
 420 void CL_DrawVideo(void)
 421 {
 422         clvideo_t *video;
 423         float videotime;
 424         cl_video_subtitle_info_t si;
 425         int i;
 426
 427         if (!cl_videoplaying)
 428                 return;
 429
 430         video = CL_GetVideoBySlot( 0 );
 431
 432         // fix cvars
 433         if (cl_video_scale.value <= 0 || cl_video_scale.value > 1)
 434                 Cvar_SetValueQuick( &cl_video_scale, 1);
 435         if (cl_video_brightness.value <= 0 || cl_video_brightness.value > 10)
 436                 Cvar_SetValueQuick( &cl_video_brightness, 1);
 437
 438 #if 0
 439         // enable video-only polygon stipple (of global stipple is not active)
 440         if (qglPolygonStipple && !scr_stipple.integer)
 441         {
 442                 GLubyte stipple[128];
 443                 int i, s, width, parts;
 444
 445                 s = 1;
 446                 parts = (s & 007);
 447                 width = (s & 070) >> 3;
 448                 qglEnable(GL_POLYGON_STIPPLE);CHECKGLERROR // 0x0B42
 449                 for(i = 0; i < 128; ++i)
 450                 {
 451                         int line = i/4;
 452                         stipple[i] = ((line >> width) & ((1 << parts) - 1)) ? 0x00 : 0xFF;
 453                 }
 454                 qglPolygonStipple(stipple);CHECKGLERROR
 455         }
 456 #endif
 457
 458         // draw video
 459         if (cl_video_scale.value == 1)
 460                 DrawQ_Pic(0, 0, &video->cpif, vid_conwidth.integer, vid_conheight.integer, cl_video_brightness.value, cl_video_brightness.value, cl_video_brightness.value, 1, 0);
 461         else
 462         {
 463                 DrawQ_Fill(0, 0, vid_conwidth.integer, vid_conheight.integer, 0, 0, 0, 1, 0);
 464                 DrawQ_Pic((int)(vid_conwidth.integer * (1 - cl_video_scale.value) * 0.5), (int)(vid_conheight.integer * (1 - cl_video_scale.value) * 0.5), &video->cpif, (int)(vid_conwidth.integer * cl_video_scale.value), (int)(vid_conheight.integer * cl_video_scale.value), cl_video_brightness.value, cl_video_brightness.value, cl_video_brightness.value, 1, 0);
 465         }
 466
 467
 468 #if 0
 469         // disable video-only stipple
 470         if (qglPolygonStipple && !scr_stipple.integer)
 471         {
 472                 qglDisable(GL_POLYGON_STIPPLE);CHECKGLERROR
 473         }
 474 #endif
 475
 476         // VorteX: draw subtitle_text
 477         if (!video->subtitles || !cl_video_subtitles.integer)
 478                 return;
 479
 480         // find current subtitle
 481         videotime = realtime - video->starttime;
 482         for (i = 0; i < video->subtitles; i++)
 483         {
 484                 if (videotime >= video->subtitle_start[i] && videotime <= video->subtitle_end[i])
 485                 {
 486                         // found, draw it
 487                         si.font = FONT_NOTIFY;
 488                         si.x = vid_conwidth.integer * 0.1;
 489                         si.y = vid_conheight.integer - (max(1, cl_video_subtitles_lines.value) * cl_video_subtitles_textsize.value);
 490                         si.width = vid_conwidth.integer * 0.8;
 491                         si.height = max(1, cl_video_subtitles_lines.integer) * cl_video_subtitles_textsize.value;
 492                         si.alignment = 0.5;
 493                         si.fontsize = cl_video_subtitles_textsize.value;
 494                         si.textalpha = min(1, (videotime - video->subtitle_start[i])/0.5) * min(1, ((video->subtitle_end[i] - videotime)/0.3)); // fade in and fade out
 495                         COM_Wordwrap(video->subtitle_text[i], strlen(video->subtitle_text[i]), 0, si.width, CL_DrawVideo_WordWidthFunc, &si, CL_DrawVideo_DisplaySubtitleLine, &si);
 496                         break;
 497                 }
 498         }
 499 }
 500
 501 void CL_VideoStart(char *filename, const char *subtitlesfile)
 502 {
 503         Host_StartVideo();
 504
 505         if( cl_videos->state != CLVIDEO_UNUSED )
 506                 CL_CloseVideo( cl_videos );
 507         // already contains video/
 508         if( !OpenVideo( cl_videos, filename, va( CLDYNTEXTUREPREFIX "%s", filename ), 0, subtitlesfile ) )
 509                 return;
 510         // expand the active range to include the new entry
 511         cl_num_videos = max(cl_num_videos, 1);
 512
 513         cl_videoplaying = true;
 514
 515         CL_SetVideoState( cl_videos, CLVIDEO_PLAY );
 516         CL_RestartVideo( cl_videos );
 517 }
 518
 519 void CL_Video_KeyEvent( int key, int ascii, qboolean down )
 520 {
 521         // only react to up events, to allow the user to delay the abortion point if it suddenly becomes interesting..
 522         if( !down ) {
 523                 if( key == K_ESCAPE || key == K_ENTER || key == K_SPACE ) {
 524                         CL_VideoStop();
 525                 }
 526         }
 527 }
 528
 529 void CL_VideoStop(void)
 530 {
 531         cl_videoplaying = false;
 532
 533         CL_CloseVideo( cl_videos );
 534 }
 535
 536 static void CL_PlayVideo_f(void)
 537 {
 538         char name[MAX_QPATH], subtitlesfile[MAX_QPATH];
 539
 540         Host_StartVideo();
 541
 542         if (Cmd_Argc() < 2)
 543         {
 544                 Con_Print("usage: playvideo <videoname> [custom_subtitles_file]\nplays video named video/<videoname>.dpv\nif custom subtitles file is not presented\nit tries video/<videoname>.sub");
 545                 return;
 546         }
 547
 548         dpsnprintf(name, sizeof(name), "video/%s.dpv", Cmd_Argv(1));
 549         if ( Cmd_Argc() > 2)
 550                 CL_VideoStart(name, Cmd_Argv(2));
 551         else
 552         {
 553                 dpsnprintf(subtitlesfile, sizeof(subtitlesfile), "video/%s.dpsubs", Cmd_Argv(1));
 554                 CL_VideoStart(name, subtitlesfile);
 555         }
 556 }
 557
 558 static void CL_StopVideo_f(void)
 559 {
 560         CL_VideoStop();
 561 }
 562
 563 static void cl_video_start( void )
 564 {
 565         int i;
 566         clvideo_t *video;
 567
 568         cl_videotexturepool = R_AllocTexturePool();
 569
 570         for( video = cl_videos, i = 0 ; i < cl_num_videos ; i++, video++ )
 571                 if( video->state != CLVIDEO_UNUSED && !video->suspended )
 572                         LinkVideoTexture( video );
 573 }
 574
 575 static void cl_video_shutdown( void )
 576 {
 577         // TODO: unlink video textures?
 578         R_FreeTexturePool( &cl_videotexturepool );
 579 }
 580
 581 static void cl_video_newmap( void )
 582 {
 583 }
 584
 585 void CL_Video_Init( void )
 586 {
 587         union
 588         {
 589                 unsigned char b[4];
 590                 unsigned int i;
 591         }
 592         bgra;
 593
 594         cl_num_videos = 0;
 595         cl_videobytesperpixel = 4;
 596
 597         // set masks in an endian-independent way (as they really represent bytes)
 598         bgra.i = 0;bgra.b[0] = 0xFF;cl_videobmask = bgra.i;
 599         bgra.i = 0;bgra.b[1] = 0xFF;cl_videogmask = bgra.i;
 600         bgra.i = 0;bgra.b[2] = 0xFF;cl_videormask = bgra.i;
 601
 602         Cmd_AddCommand( "playvideo", CL_PlayVideo_f, "play a .dpv video file" );
 603         Cmd_AddCommand( "stopvideo", CL_StopVideo_f, "stop playing a .dpv video file" );
 604
 605         Cvar_RegisterVariable(&cl_video_subtitles);
 606         Cvar_RegisterVariable(&cl_video_subtitles_lines);
 607         Cvar_RegisterVariable(&cl_video_subtitles_textsize);
 608         Cvar_RegisterVariable(&cl_video_scale);
 609         Cvar_RegisterVariable(&cl_video_brightness);
 610
 611         R_RegisterModule( "CL_Video", cl_video_start, cl_video_shutdown, cl_video_newmap );
 612 }
 613