qcsrc/menu/xonotic/util.qc

   1 float GL_CheckExtension(string ext)
   2 {
   3         return (strstrofs(strcat(" ", cvar_string("gl_info_extensions"), " "), strcat(" ", ext, " "), 0) >= 0);
   4 }
   5
   6 float GL_Have_TextureCompression()
   7 {
   8         return (GL_CheckExtension("GL_EXT_texture_compression_s3tc") && GL_CheckExtension("GL_ARB_texture_compression"));
   9 }
  10
  11 float tooltipdb;
  12 void loadTooltips()
  13 {
  14         tooltipdb = db_load("tooltips.db");
  15 }
  16 void unloadTooltips()
  17 {
  18         db_close(tooltipdb);
  19         tooltipdb = -1;
  20 }
  21 string getZonedTooltipForIdentifier(string s)
  22 {
  23         string t;
  24         if(s == "")
  25                 return string_null;
  26         t = db_get(tooltipdb, s);
  27         if(t == "-")
  28                 return string_null;
  29         if(t != "")
  30                 return strzone(t);
  31         t = cvar_description(s);
  32         if(t != "" && t != "custom cvar")
  33                 return strzone(t);
  34         dprint("WARNING: no tooltip set for ", s, "\n");
  35         return string_null;
  36 }
  37
  38 void forAllDescendants(entity root, void(entity, entity) funcPre, void(entity, entity) funcPost, entity pass)
  39 {
  40         depthfirst(root, parent, firstChild, nextSibling, funcPre, funcPost, pass);
  41 }
  42
  43 .string cvarName;
  44 void SUB_Null_ee(entity e1, entity e2)
  45 {
  46 }
  47 void saveCvarsOf(entity ignore, entity e)
  48 {
  49         if(e.saveCvars)
  50                 e.saveCvars(e);
  51 }
  52 void loadCvarsOf(entity ignore, entity e)
  53 {
  54         if(e.loadCvars)
  55                 e.loadCvars(e);
  56 }
  57 void saveAllCvars(entity root)
  58 {
  59         forAllDescendants(root, saveCvarsOf, SUB_Null_ee, NULL);
  60 }
  61 void loadAllCvars(entity root)
  62 {
  63         forAllDescendants(root, loadCvarsOf, SUB_Null_ee, NULL);
  64 }
  65
  66 .string cvarNames_Multi;
  67 .void(entity me) saveCvars_Multi;
  68 void saveCvarsMulti(entity me)
  69 {
  70         float n, i;
  71         string s;
  72
  73         me.saveCvars_Multi(me);
  74         s = cvar_string(me.cvarName);
  75
  76         n = tokenize_console(me.cvarNames_Multi);
  77         for(i = 0; i < n; ++i)
  78                 cvar_set(argv(i), s);
  79 }
  80 void makeMulti(entity e, string otherCvars)
  81 {
  82         e.cvarNames_Multi = otherCvars;
  83         e.saveCvars_Multi = e.saveCvars;
  84         e.saveCvars = saveCvarsMulti;
  85 }
  86
  87 .void(entity me) saveCvars_Callback;
  88 .entity saveCvars_Callback_ent;
  89 .void(entity me, entity cb) saveCvars_Callback_func;
  90 void saveCvarsCallback(entity me)
  91 {
  92         me.saveCvars_Callback(me);
  93         me.saveCvars_Callback_func(me.saveCvars_Callback_ent, me);
  94 }
  95 void makeCallback(entity e, entity cbent, void(entity, entity) cbfunc)
  96 {
  97         e.saveCvars_Callback = e.saveCvars;
  98         e.saveCvars = saveCvarsCallback;
  99         e.saveCvars_Callback_ent = cbent;
 100         e.saveCvars_Callback_func = cbfunc;
 101 }
 102
 103 .void(entity) draw_setDependent;
 104 .string cvar_setDependent;
 105 .float cvarMin_setDependent;
 106 .float cvarMax_setDependent;
 107 .string cvar2_setDependent;
 108 .float cvar2Min_setDependent;
 109 .float cvar2Max_setDependent;
 110 .string cvar3_setDependent;
 111 .float cvar3Min_setDependent;
 112 .float cvar3Max_setDependent;
 113 .float op_setDependent;
 114 .string cvarString_setDependent;
 115 .string cvarValue_setDependent;
 116 .float(entity) func_setDependent;
 117 void setDependent_Check(entity e)
 118 {
 119         float f;
 120         string s;
 121         if(e.func_setDependent)
 122         {
 123                 e.disabled = !(e.func_setDependent(e));
 124         }
 125         else if(e.cvarString_setDependent)
 126         {
 127                 s = cvar_string(e.cvarString_setDependent);
 128                 e.disabled = (cvar_string(e.cvarString_setDependent) == e.cvarValue_setDependent);
 129         }
 130         else
 131         {
 132                 if(e.cvar_setDependent)
 133                 {
 134                         f = cvar(e.cvar_setDependent);
 135                         if(e.cvarMin_setDependent <= e.cvarMax_setDependent)
 136                                 e.disabled = ((f < e.cvarMin_setDependent) || (f > e.cvarMax_setDependent));
 137                         else
 138                                 e.disabled = ((f >= e.cvarMax_setDependent) && (f <= e.cvarMin_setDependent));
 139                 }
 140                 if(e.cvar2_setDependent)
 141                 {
 142                         f = cvar(e.cvar2_setDependent);
 143                         if(e.cvar2Min_setDependent <= e.cvar2Max_setDependent)
 144                                 e.disabled = (e.disabled + ((f < e.cvar2Min_setDependent) || (f > e.cvar2Max_setDependent)) > e.op_setDependent);
 145                         else
 146                                 e.disabled = (e.disabled + ((f >= e.cvar2Max_setDependent) && (f <= e.cvar2Min_setDependent)) > e.op_setDependent);
 147                 }
 148                 if(e.cvar3_setDependent)
 149                 {
 150                         f = cvar(e.cvar3_setDependent);
 151                         if(e.cvar3Min_setDependent <= e.cvar3Max_setDependent)
 152                                 e.disabled = (e.disabled + ((f < e.cvar3Min_setDependent) || (f > e.cvar3Max_setDependent)) > e.op_setDependent);
 153                         else
 154                                 e.disabled = (e.disabled + ((f >= e.cvar3Max_setDependent) && (f <= e.cvar3Min_setDependent)) > e.op_setDependent);
 155                 }
 156         }
 157 }
 158 void setDependent_Draw(entity e)
 159 {
 160         setDependent_Check(e);
 161         e.draw_setDependent(e);
 162 }
 163 void setDependent(entity e, string theCvarName, float theCvarMin, float theCvarMax)
 164 {
 165         e.draw_setDependent = e.draw;
 166         e.cvar_setDependent = theCvarName;
 167         e.cvarMin_setDependent = theCvarMin;
 168         e.cvarMax_setDependent = theCvarMax;
 169         e.cvar2_setDependent = string_null;
 170         e.cvar3_setDependent = string_null;
 171         e.func_setDependent = func_null;
 172         e.draw = setDependent_Draw;
 173         setDependent_Check(e);
 174 }
 175 void setDependentStringNotEqual(entity e, string theCvarName, string theCvarValue)
 176 {
 177         e.draw_setDependent = e.draw;
 178         e.cvarString_setDependent = theCvarName;
 179         e.cvarValue_setDependent = theCvarValue;
 180         e.cvar_setDependent = string_null;
 181         e.cvar2_setDependent = string_null;
 182         e.cvar3_setDependent = string_null;
 183         e.func_setDependent = func_null;
 184         e.draw = setDependent_Draw;
 185         setDependent_Check(e);
 186 }
 187 void setDependentAND(entity e, string theCvarName, float theCvarMin, float theCvarMax, string theCvar2Name, float theCvar2Min, float theCvar2Max)
 188 {
 189         e.draw_setDependent = e.draw;
 190         e.cvar_setDependent = theCvarName;
 191         e.cvarMin_setDependent = theCvarMin;
 192         e.cvarMax_setDependent = theCvarMax;
 193         e.cvar2_setDependent = theCvar2Name;
 194         e.cvar2Min_setDependent = theCvar2Min;
 195         e.cvar2Max_setDependent = theCvar2Max;
 196         e.cvar3_setDependent = string_null;
 197         e.op_setDependent = 0;
 198         e.func_setDependent = func_null;
 199         e.draw = setDependent_Draw;
 200         setDependent_Check(e);
 201 }
 202 void setDependentOR(entity e, string theCvarName, float theCvarMin, float theCvarMax, string theCvar2Name, float theCvar2Min, float theCvar2Max)
 203 {
 204         e.draw_setDependent = e.draw;
 205         e.cvar_setDependent = theCvarName;
 206         e.cvarMin_setDependent = theCvarMin;
 207         e.cvarMax_setDependent = theCvarMax;
 208         e.cvar2_setDependent = theCvar2Name;
 209         e.cvar2Min_setDependent = theCvar2Min;
 210         e.cvar2Max_setDependent = theCvar2Max;
 211         e.cvar3_setDependent = string_null;
 212         e.op_setDependent = 1;
 213         e.func_setDependent = func_null;
 214         e.draw = setDependent_Draw;
 215         setDependent_Check(e);
 216 }
 217 void setDependentAND3(entity e, string theCvarName, float theCvarMin, float theCvarMax, string theCvar2Name, float theCvar2Min, float theCvar2Max, string theCvar3Name, float theCvar3Min, float theCvar3Max)
 218 {
 219         e.draw_setDependent = e.draw;
 220         e.cvar_setDependent = theCvarName;
 221         e.cvarMin_setDependent = theCvarMin;
 222         e.cvarMax_setDependent = theCvarMax;
 223         e.cvar2_setDependent = theCvar2Name;
 224         e.cvar2Min_setDependent = theCvar2Min;
 225         e.cvar2Max_setDependent = theCvar2Max;
 226         e.cvar3_setDependent = theCvar3Name;
 227         e.cvar3Min_setDependent = theCvar3Min;
 228         e.cvar3Max_setDependent = theCvar3Max;
 229         e.op_setDependent = 0;
 230         e.func_setDependent = func_null;
 231         e.draw = setDependent_Draw;
 232         setDependent_Check(e);
 233 }
 234 void setDependentWeird(entity e, float(entity) func)
 235 {
 236         e.draw_setDependent = e.draw;
 237         e.func_setDependent = func;
 238         e.draw = setDependent_Draw;
 239         setDependent_Check(e);
 240 }
 241
 242 // URI SYSTEM ////////////////////////////////////////////////////////
 243
 244 float _Nex_ExtResponseSystem_Queried;
 245 string _Nex_ExtResponseSystem_UpdateTo;
 246
 247 void URI_Get_Callback(float id, float status, string data)
 248 {
 249         if (id == URI_GET_DISCARD)
 250         {
 251                 // discard
 252         }
 253         else if(id == URI_GET_UPDATENOTIFICATION)
 254         {
 255                 UpdateNotification_URI_Get_Callback(id, status, data);
 256         }
 257         else if(id >= URI_GET_CURL && id <= URI_GET_CURL_END)
 258         {
 259                 Curl_URI_Get_Callback(id, status, data);
 260         }
 261         else
 262         {
 263                 print("Received HTTP request data for an invalid id ", ftos(id), ".\n");
 264         }
 265 }
 266
 267 void UpdateNotification_URI_Get_Callback(float id, float status, string data)
 268 {
 269         float n;
 270
 271         if(_Nex_ExtResponseSystem_UpdateTo)
 272         {
 273                 print("error: UpdateNotification_URI_Get_Callback has been called before\n");
 274                 return;
 275         }
 276         if(status != 0)
 277         {
 278                 print(sprintf("error receiving update notification: status is %d\n", status));
 279                 return;
 280         }
 281         if(substring(data, 0, 1) == "<")
 282         {
 283                 print("error: received HTML instead of an update notification\n");
 284                 return;
 285         }
 286         if(strstrofs(data, "\r", 0) != -1)
 287         {
 288                 print("error: received carriage returns from update notification server\n");
 289                 return;
 290         }
 291
 292         if(data == "")
 293                 n = 0;
 294         else
 295                 n = tokenizebyseparator(data, "\n");
 296
 297         if(n >= 1)
 298         {
 299                 _Nex_ExtResponseSystem_UpdateTo = argv(0);
 300
 301                 if(vercmp(cvar_string("g_xonoticversion"), _Nex_ExtResponseSystem_UpdateTo) >= 0)
 302                 {
 303                         _Nex_ExtResponseSystem_UpdateTo = ""; // no update needed
 304                 }
 305                 else
 306                 {
 307                         // update needed
 308                         if(n >= 2)
 309                                 print(sprintf("Update can be downloaded at:\n%s\n", argv(1)));
 310                 }
 311
 312                 _Nex_ExtResponseSystem_UpdateTo = strzone(_Nex_ExtResponseSystem_UpdateTo);
 313         }
 314 }
 315
 316 // END OF URI SYSTEM ////////////////////////////////////////////////////////
 317
 318 float preMenuInit()
 319 {
 320         vector sz;
 321         vector boxA, boxB;
 322
 323         MapInfo_Cache_Create();
 324         MapInfo_Enumerate();
 325         if(!MapInfo_FilterGametype(MAPINFO_TYPE_ALL, 0, 0, 0, 1))
 326         {
 327                 draw_reset_cropped();
 328
 329                 sz = eX * 0.025 + eY * 0.025 * (draw_scale_x / draw_scale_y);
 330                 draw_CenterText('0.5 0.5 0' - 1.25 * sz_y * eY, "Autogenerating mapinfo for newly added maps...", sz, '1 1 1', 1, 0);
 331
 332                 boxA = '0.05 0.5 0' + 0.25 * sz_y * eY;
 333                 boxB = '0.95 0.5 0' + 1.25 * sz_y * eY;
 334                 draw_Fill(boxA, boxB - boxA, '1 1 1', 1);
 335
 336                 boxA += sz * 0.1;
 337                 boxB -= sz * 0.1;
 338                 draw_Fill(boxA, boxB - boxA, '0.1 0.1 0.1', 1);
 339
 340                 boxB_x = boxA_x * (1 - MapInfo_progress) + boxB_x * MapInfo_progress;
 341                 draw_Fill(boxA, boxB - boxA, '0 0 1', 1);
 342
 343                 return FALSE;
 344         }
 345         return TRUE;
 346 }
 347
 348 string campaign_name_previous;
 349 float campaign_won_previous;
 350 #ifdef WATERMARK
 351 var string autocvar_menu_watermark = WATERMARK();
 352 #else
 353 var string autocvar_menu_watermark = "";
 354 #endif
 355 void postMenuDraw()
 356 {
 357         if(autocvar_menu_watermark != "")
 358         {
 359                 vector fs = '48 48 0';
 360                 draw_CenterText('0.5 0.1 0', autocvar_menu_watermark, globalToBoxSize('32 32 0', draw_scale), '1 1 1', 0.05, 1);
 361         }
 362 }
 363 void preMenuDraw()
 364 {
 365         vector fs, sz, line, mid;
 366
 367         if(cvar("menu_updatecheck"))
 368         {
 369                 if(!_Nex_ExtResponseSystem_Queried)
 370                 {
 371                         _Nex_ExtResponseSystem_Queried = 1;
 372                         float startcnt;
 373                         string uri;
 374
 375                         cvar_set("cl_startcount", ftos(startcnt = cvar("cl_startcount") + 1));
 376
 377                         // for privacy, munge the start count a little
 378                         startcnt = floor((floor(startcnt / 10) + random()) * 10);
 379                         uri = sprintf("http://www.xonotic.org/dl/checkupdate.txt?version=%s&cnt=%d", uri_escape(cvar_string("g_xonoticversion")), startcnt);
 380
 381 #ifdef CVAR_POPCON
 382                         float cvar_handle, popcon_handle;
 383                         float n, i, j;
 384                         string k, s;
 385                         cvar_handle = buf_create();
 386                         buf_cvarlist(cvar_handle, "", "");
 387                         n = buf_getsize(cvar_handle);
 388                         popcon_handle = buf_create();
 389                         for(i= 0, j = 0; i < n; ++i)
 390                         {
 391                                 k = bufstr_get(cvar_handle, i);
 392                                 if(!(cvar_type(k) & CVAR_TYPEFLAG_SAVED))
 393                                         continue;
 394                                 s = sprintf("%s=%d", uri_escape(k), cvar_string(k) != cvar_defstring(k));
 395                                 bufstr_set(popcon_handle, j, s);
 396                                 ++j;
 397                         }
 398                         buf_del(cvar_handle);
 399                         uri_postbuf(
 400                                 uri, URI_GET_UPDATENOTIFICATION,
 401                                 "application/x-www-form-urlencoded",
 402                                 "&",
 403                                 popcon_handle
 404                         );
 405                         buf_del(popcon_handle);
 406 #else
 407                         uri_get(uri, URI_GET_UPDATENOTIFICATION);
 408 #endif
 409                 }
 410         }
 411
 412         if(_Nex_ExtResponseSystem_UpdateTo != "")
 413         {
 414                 // TODO rather turn this into a dialog
 415                 fs = ((1/draw_scale_x) * eX + (1/draw_scale_y) * eY) * 12;
 416                 line = eY * fs_y;
 417                 sz_x = draw_TextWidth("  http://www.xonotic.com/  ", 0, fs);
 418                 sz_y = 3 * fs_y;
 419
 420                 draw_alpha = sin(time * 0.112 - 0.3) * 10;
 421                 mid = eX * (0.5 + 0.5 * (1 - sz_x) * cos(time * 0.071))
 422                     + eY * (0.5 + 0.5 * (1 - sz_y) * sin(time * 0.071));
 423
 424                 draw_Fill(mid - 0.5 * sz, sz, '1 1 0', 1);
 425                 draw_CenterText(mid - 1 * line, strcat("Update to ", _Nex_ExtResponseSystem_UpdateTo, " now!"), fs, '1 0 0', 1, 0);
 426                 draw_CenterText(mid - 0 * line, "http://www.xonotic.org/", fs, '0 0 1', 1, 0);
 427         }
 428         if not(campaign_name_previous)
 429                 campaign_name_previous = strzone(strcat(campaign_name, "x")); // force unequal
 430         if(campaign_name == campaign_name_previous)
 431         {
 432                 if(cvar(strcat("g_campaign", campaign_name, "_won")))
 433                 {
 434                         if(!campaign_won_previous)
 435                         {
 436                                 m_display();
 437                                 DialogOpenButton_Click_withCoords(NULL, main.winnerDialog, '0 0 0', eX * conwidth + eY * conheight);
 438                         }
 439                         campaign_won_previous = 1;
 440                 }
 441                 else
 442                         campaign_won_previous = 0;
 443         }
 444         else
 445         {
 446                 strunzone(campaign_name_previous);
 447                 campaign_name_previous = strzone(campaign_name);
 448                 campaign_won_previous = cvar(strcat("g_campaign", campaign_name, "_won"));
 449         }
 450 }
 451
 452 string resolvemod(string m)
 453 {
 454         if(m == "=")
 455                 return getcurrentmod();
 456         else
 457                 return m;
 458 }
 459
 460 string HUD_Panel_GetSettingName(float theSetting)
 461 {
 462         switch(theSetting) {
 463                 case HUD_MENU_ENABLE: return ""; break;
 464                 default: return "";
 465         }
 466 }
 467
 468 float updateCompression()
 469 {
 470         float fh;
 471         float have_dds, have_jpg, have_tga;
 472         float can_dds;
 473         if((have_dds = ((fh = fopen("dds/particles/particlefont.dds", FILE_READ)) >= 0)))
 474                 fclose(fh);
 475         if((have_jpg = ((fh = fopen("particles/particlefont.jpg", FILE_READ)) >= 0)))
 476                 fclose(fh);
 477         if((have_tga = ((fh = fopen("particles/particlefont.tga", FILE_READ)) >= 0)))
 478                 fclose(fh);
 479         can_dds = GL_Have_TextureCompression();
 480         if(have_dds && (have_jpg || have_tga))
 481         {
 482                 // both? Let's only use good quality precompressed files
 483                 // but ONLY if we actually support it!
 484                 if(can_dds)
 485                 {
 486                         cvar_set("gl_texturecompression", "0");
 487                         return 1;
 488                 }
 489                 else
 490                 {
 491                         cvar_set("gl_texturecompression", "0");
 492                         cvar_set("r_texture_dds_load", "0");
 493                         return 0;
 494                 }
 495         }
 496         else if(have_dds)
 497         {
 498                 // DDS only? We probably always want texture compression
 499                 cvar_set("gl_texturecompression", "1");
 500                 cvar_set("r_texture_dds_load", "1");
 501                 if(!can_dds)
 502                         print("^1ERROR: Texture compression is required but not supported.\n^1Expect visual problems.\n");
 503                 return 0;
 504         }
 505         else
 506         {
 507                 // TGA only? Allow runtime compression
 508                 if(can_dds)
 509                 {
 510                         cvar_set("gl_texturecompression", cvar_string("r_texture_dds_load"));
 511                         return 2;
 512                 }
 513                 else
 514                 {
 515                         cvar_set("gl_texturecompression", "0");
 516                         cvar_set("r_texture_dds_load", "0");
 517                         return 0;
 518                 }
 519         }
 520 }
 521
 522 // note: include only those that should be in the menu!
 523 #define GAMETYPES \
 524         GAMETYPE(MAPINFO_TYPE_ARENA, "Arena") \
 525         GAMETYPE(MAPINFO_TYPE_ASSAULT, "Assault") \
 526         GAMETYPE(MAPINFO_TYPE_CTF, "Capture The Flag") \
 527         GAMETYPE(MAPINFO_TYPE_CA, "Clan Arena") \
 528         GAMETYPE(MAPINFO_TYPE_DEATHMATCH, "Deathmatch") \
 529         GAMETYPE(MAPINFO_TYPE_DOMINATION, "Domination") \
 530         GAMETYPE(MAPINFO_TYPE_FREEZETAG, "Freeze Tag") \
 531         GAMETYPE(MAPINFO_TYPE_KEEPAWAY, "Keepaway") \
 532         GAMETYPE(MAPINFO_TYPE_KEYHUNT, "Key Hunt") \
 533         GAMETYPE(MAPINFO_TYPE_LMS, "Last Man Standing") \
 534         GAMETYPE(MAPINFO_TYPE_NEXBALL, "Nexball") \
 535         GAMETYPE(MAPINFO_TYPE_ONSLAUGHT, "Onslaught") \
 536         GAMETYPE(MAPINFO_TYPE_RACE, "Race") \
 537         GAMETYPE(MAPINFO_TYPE_CTS, "Race CTS") \
 538         GAMETYPE(MAPINFO_TYPE_RUNEMATCH, "Runematch") \
 539         GAMETYPE(MAPINFO_TYPE_TEAM_DEATHMATCH, "Team Deathmatch") \
 540         /* nothing */
 541
 542 float GameType_GetID(float cnt)
 543 {
 544         float i;
 545         i = 0;
 546 #define GAMETYPE(id,name) if(i++ == cnt) return id;
 547         GAMETYPES
 548 #undef GAMETYPE
 549         return 0;
 550 }
 551 string GameType_GetName(float cnt)
 552 {
 553         float i;
 554         i = 0;
 555 #define GAMETYPE(id,name) if(i++ == cnt) return name;
 556         GAMETYPES
 557 #undef GAMETYPE
 558         return "@!#%'n Tuba Throwing";
 559 }
 560 float GameType_GetCount()
 561 {
 562         float i;
 563         i = 0;
 564 #define GAMETYPE(id,name) ++i;
 565         GAMETYPES
 566 #undef GAMETYPE
 567         return i;
 568 }
 569