source/gameengine/GamePlayer/ghost/GPG_ghost.cpp

   1 /*
   2 * $Id$
   3 *
   4  * ***** BEGIN GPL LICENSE BLOCK *****
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public License
   8  * as published by the Free Software Foundation; either version 2
   9  * of the License, or (at your option) any later version.
  10  *
  11  * This program is distributed in the hope that it will be useful,
  12  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  * GNU General Public License for more details.
  15  *
  16  * You should have received a copy of the GNU General Public License
  17  * along with this program; if not, write to the Free Software Foundation,
  18  * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19  *
  20  * The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
  21  * All rights reserved.
  22  *
  23  * The Original Code is: all of this file.
  24  *
  25  * Contributor(s): none yet.
  26  *
  27  * ***** END GPL LICENSE BLOCK *****
  28 * Start up of the Blender Player on GHOST.
  29 */
  30
  31 /** \file gameengine/GamePlayer/ghost/GPG_ghost.cpp
  32  *  \ingroup player
  33  */
  34
  35
  36 #include <iostream>
  37 #include <math.h>
  38
  39 #ifdef __linux__
  40 #ifdef __alpha__
  41 #include <signal.h>
  42 #endif /* __alpha__ */
  43 #endif /* __linux__ */
  44
  45 #ifdef __APPLE__
  46 // Can't use Carbon right now because of double defined type ID (In Carbon.h and DNA_ID.h, sigh)
  47 //#include <Carbon/Carbon.h>
  48 //#include <CFBundle.h>
  49 #endif // __APPLE__
  50 #include "KX_KetsjiEngine.h"
  51 #include "KX_PythonInit.h"
  52
  53 /**********************************
  54 * Begin Blender include block
  55 **********************************/
  56 #ifdef __cplusplus
  57 extern "C"
  58 {
  59 #endif  // __cplusplus
  60 #include "MEM_guardedalloc.h"
  61 #include "BKE_blender.h"
  62 #include "BKE_global.h"
  63 #include "BKE_icons.h"
  64 #include "BKE_node.h"
  65 #include "BKE_report.h"
  66 #include "BLI_blenlib.h"
  67 #include "DNA_scene_types.h"
  68 #include "DNA_userdef_types.h"
  69 #include "BLO_readfile.h"
  70 #include "BLO_runtime.h"
  71 #include "IMB_imbuf.h"
  72 #include "BKE_text.h"
  73
  74         int GHOST_HACK_getFirstFile(char buf[]);
  75
  76 extern char bprogname[];        /* holds a copy of argv[0], from creator.c */
  77 extern char btempdir[];         /* use this to store a valid temp directory */
  78
  79 // For BLF
  80 #include "BLF_api.h"
  81 extern int datatoc_bfont_ttf_size;
  82 extern char datatoc_bfont_ttf[];
  83
  84 #ifdef __cplusplus
  85 }
  86 #endif // __cplusplus
  87
  88 #include "GPU_draw.h"
  89
  90 /**********************************
  91 * End Blender include block
  92 **********************************/
  93
  94 #include "BL_System.h"
  95 #include "GPG_Application.h"
  96
  97 #include "GHOST_ISystem.h"
  98 #include "RAS_IRasterizer.h"
  99
 100 #include "BKE_main.h"
 101 #include "BKE_utildefines.h"
 102
 103 #include "RNA_define.h"
 104
 105 #ifdef WIN32
 106 #include <windows.h>
 107 #if !defined(DEBUG)
 108 #include <wincon.h>
 109 #endif // !defined(DEBUG)
 110 #endif // WIN32
 111
 112 const int kMinWindowWidth = 100;
 113 const int kMinWindowHeight = 100;
 114
 115 char bprogname[FILE_MAX];
 116
 117 static void mem_error_cb(const char *errorStr)
 118 {
 119         fprintf(stderr, "%s", errorStr);
 120         fflush(stderr);
 121 }
 122
 123 #ifdef WIN32
 124 typedef enum
 125 {
 126   SCREEN_SAVER_MODE_NONE = 0,
 127   SCREEN_SAVER_MODE_PREVIEW,
 128   SCREEN_SAVER_MODE_SAVER,
 129   SCREEN_SAVER_MODE_CONFIGURATION,
 130   SCREEN_SAVER_MODE_PASSWORD,
 131 } ScreenSaverMode;
 132
 133 static ScreenSaverMode scr_saver_mode = SCREEN_SAVER_MODE_NONE;
 134 static HWND scr_saver_hwnd = NULL;
 135
 136 static BOOL scr_saver_init(int argc, char **argv)
 137 {
 138         scr_saver_mode = SCREEN_SAVER_MODE_NONE;
 139         scr_saver_hwnd = NULL;
 140         BOOL ret = FALSE;
 141
 142         int len = ::strlen(argv[0]);
 143         if (len > 4 && !::stricmp(".scr", argv[0] + len - 4))
 144         {
 145                 scr_saver_mode = SCREEN_SAVER_MODE_CONFIGURATION;
 146                 ret = TRUE;
 147                 if (argc >= 2)
 148                 {
 149                         if (argc >= 3)
 150                         {
 151                                 scr_saver_hwnd = (HWND) ::atoi(argv[2]);
 152                         }
 153                         if (!::stricmp("/c", argv[1]))
 154                         {
 155                                 scr_saver_mode = SCREEN_SAVER_MODE_CONFIGURATION;
 156                                 if (scr_saver_hwnd == NULL)
 157                                         scr_saver_hwnd = ::GetForegroundWindow();
 158                         }
 159                         else if (!::stricmp("/s", argv[1]))
 160                         {
 161                                 scr_saver_mode = SCREEN_SAVER_MODE_SAVER;
 162                         }
 163                         else if (!::stricmp("/a", argv[1]))
 164                         {
 165                                 scr_saver_mode = SCREEN_SAVER_MODE_PASSWORD;
 166                         }
 167                         else if (!::stricmp("/p", argv[1])
 168                                  || !::stricmp("/l", argv[1]))
 169                         {
 170                                 scr_saver_mode = SCREEN_SAVER_MODE_PREVIEW;
 171                         }
 172                 }
 173         }
 174         return ret;
 175 }
 176
 177 #endif /* WIN32 */
 178
 179 void usage(const char* program, bool isBlenderPlayer)
 180 {
 181         const char * consoleoption;
 182         const char * filename = "";
 183         const char * pathname = "";
 184
 185 #ifdef _WIN32
 186         consoleoption = "-c ";
 187 #else
 188         consoleoption = "";
 189 #endif
 190
 191         if (isBlenderPlayer) {
 192                 filename = "filename.blend";
 193 #ifdef _WIN32
 194                 pathname = "c:\\";
 195 #else
 196                 pathname = "//home//user//";
 197 #endif
 198         }
 199
 200         printf("usage:   %s [-w [w h l t]] [-f [fw fh fb ff]] %s[-g gamengineoptions] "
 201                 "[-s stereomode] [-m aasamples] %s\n", program, consoleoption, filename);
 202         printf("  -h: Prints this command summary\n\n");
 203         printf("  -w: display in a window\n");
 204         printf("       --Optional parameters--\n");
 205         printf("       w = window width\n");
 206         printf("       h = window height\n\n");
 207         printf("       l = window left coordinate\n");
 208         printf("       t = window top coordinate\n");
 209         printf("       Note: If w or h is defined, both must be defined.\n");
 210         printf("          Also, if l or t is defined, all options must be used.\n\n");
 211         printf("  -f: start game in full screen mode\n");
 212         printf("       --Optional parameters--\n");
 213         printf("       fw = full screen mode pixel width\n");
 214         printf("       fh = full screen mode pixel height\n\n");
 215         printf("       fb = full screen mode bits per pixel\n");
 216         printf("       ff = full screen mode frequency\n");
 217         printf("       Note: If fw or fh is defined, both must be defined.\n");
 218         printf("          Also, if fb is used, fw and fh must be used. ff requires all options.\n\n");
 219         printf("  -s: start player in stereo\n");
 220         printf("       stereomode: hwpageflip       (Quad buffered shutter glasses)\n");
 221         printf("                   syncdoubling     (Above Below)\n");
 222         printf("                   sidebyside       (Left Right)\n");
 223         printf("                   anaglyph         (Red-Blue glasses)\n");
 224         printf("                   vinterlace       (Vertical interlace for autostereo display)\n");
 225         printf("                             depending on the type of stereo you want\n\n");
 226         printf("  -D: start player in dome mode\n");
 227         printf("       --Optional parameters--\n");
 228         printf("       angle    = field of view in degrees\n");
 229         printf("       tilt     = tilt angle in degrees\n");
 230         printf("       warpdata = a file to use for warping the image (absolute path)\n");
 231         printf("       mode: fisheye                (Fisheye)\n");
 232         printf("             truncatedfront         (Front-Truncated)\n");
 233         printf("             truncatedrear          (Rear-Truncated)\n");
 234         printf("             cubemap                (Cube Map)\n");
 235         printf("             sphericalpanoramic     (Spherical Panoramic)\n");
 236         printf("                             depending on the type of dome you are using\n\n");
 237         printf("  -m: maximum anti-aliasing (eg. 2,4,8,16)\n\n");
 238         printf("  -i: parent windows ID \n\n");
 239 #ifdef _WIN32
 240         printf("  -c: keep console window open\n\n");
 241 #endif
 242         printf("  -d: turn debugging on\n\n");
 243         printf("  -g: game engine options:\n\n");
 244         printf("       Name                       Default      Description\n");
 245         printf("       ------------------------------------------------------------------------\n");
 246         printf("       fixedtime                      0         \"Enable all frames\"\n");
 247         printf("       nomipmap                       0         Disable mipmaps\n");
 248         printf("       show_framerate                 0         Show the frame rate\n");
 249         printf("       show_properties                0         Show debug properties\n");
 250         printf("       show_profile                   0         Show profiling information\n");
 251         printf("       blender_material               0         Enable material settings\n");
 252         printf("       ignore_deprecation_warnings    1         Ignore deprecation warnings\n");
 253         printf("\n");
 254         printf("  - : all arguments after this are ignored, allowing python to access them from sys.argv\n");
 255         printf("\n");
 256         printf("example: %s -w 320 200 10 10 -g noaudio%s%s\n", program, pathname, filename);
 257         printf("example: %s -g show_framerate = 0 %s%s\n", program, pathname, filename);
 258         printf("example: %s -i 232421 -m 16 %s%s\n\n", program, pathname, filename);
 259 }
 260
 261 static void get_filename(int argc, char **argv, char *filename)
 262 {
 263 #ifdef __APPLE__
 264 /* On Mac we park the game file (called game.blend) in the application bundle.
 265 * The executable is located in the bundle as well.
 266 * Therefore, we can locate the game relative to the executable.
 267         */
 268         int srclen = ::strlen(argv[0]);
 269         int len = 0;
 270         char *gamefile = NULL;
 271
 272         filename[0] = '\0';
 273
 274         if (argc > 1) {
 275                 if (BLI_exists(argv[argc-1])) {
 276                         BLI_strncpy(filename, argv[argc-1], FILE_MAXDIR + FILE_MAXFILE);
 277                 }
 278                 if (::strncmp(argv[argc-1], "-psn_", 5)==0) {
 279                         static char firstfilebuf[512];
 280                         if (GHOST_HACK_getFirstFile(firstfilebuf)) {
 281                                 BLI_strncpy(filename, firstfilebuf, FILE_MAXDIR + FILE_MAXFILE);
 282                         }
 283                 }
 284         }
 285
 286         srclen -= ::strlen("MacOS/blenderplayer");
 287         if (srclen > 0) {
 288                 len = srclen + ::strlen("Resources/game.blend");
 289                 gamefile = new char [len + 1];
 290                 ::strcpy(gamefile, argv[0]);
 291                 ::strcpy(gamefile + srclen, "Resources/game.blend");
 292                 //::printf("looking for file: %s\n", filename);
 293
 294                 if (BLI_exists(gamefile))
 295                         BLI_strncpy(filename, gamefile, FILE_MAXDIR + FILE_MAXFILE);
 296
 297                 delete [] gamefile;
 298         }
 299
 300 #else
 301         filename[0] = '\0';
 302
 303         if(argc > 1)
 304                 BLI_strncpy(filename, argv[argc-1], FILE_MAXDIR + FILE_MAXFILE);
 305 #endif // !_APPLE
 306 }
 307
 308 static BlendFileData *load_game_data(char *progname, char *filename = NULL, char *relativename = NULL)
 309 {
 310         ReportList reports;
 311         BlendFileData *bfd = NULL;
 312
 313         BKE_reports_init(&reports, RPT_STORE);
 314
 315         /* try to load ourself, will only work if we are a runtime */
 316         if (BLO_is_a_runtime(progname)) {
 317                 bfd= BLO_read_runtime(progname, &reports);
 318                 if (bfd) {
 319                         bfd->type= BLENFILETYPE_RUNTIME;
 320                         strcpy(bfd->main->name, progname);
 321                 }
 322         } else {
 323                 bfd= BLO_read_from_file(progname, &reports);
 324         }
 325
 326         if (!bfd && filename) {
 327                 bfd = load_game_data(filename);
 328                 if (!bfd) {
 329                         printf("Loading %s failed: ", filename);
 330                         BKE_reports_print(&reports, RPT_ERROR);
 331                 }
 332         }
 333
 334         BKE_reports_clear(&reports);
 335
 336         return bfd;
 337 }
 338
 339 int main(int argc, char** argv)
 340 {
 341         int i;
 342         int argc_py_clamped= argc; /* use this so python args can be added after ' - ' */
 343         bool error = false;
 344         SYS_SystemHandle syshandle = SYS_GetSystem();
 345         bool fullScreen = false;
 346         bool fullScreenParFound = false;
 347         bool windowParFound = false;
 348         bool closeConsole = true;
 349         RAS_IRasterizer::StereoMode stereomode = RAS_IRasterizer::RAS_STEREO_NOSTEREO;
 350         bool stereoWindow = false;
 351         bool stereoParFound = false;
 352         int stereoFlag = STEREO_NOSTEREO;
 353         int domeFov = -1;
 354         int domeTilt = -200;
 355         int domeMode = 0;
 356         char* domeWarp = NULL;
 357         Text *domeText  = NULL;
 358         int windowLeft = 100;
 359         int windowTop = 100;
 360         int windowWidth = 640;
 361         int windowHeight = 480;
 362         GHOST_TUns32 fullScreenWidth = 0;
 363         GHOST_TUns32 fullScreenHeight= 0;
 364         int fullScreenBpp = 32;
 365         int fullScreenFrequency = 60;
 366         GHOST_TEmbedderWindowID parentWindow = 0;
 367         bool isBlenderPlayer = false;
 368         int validArguments=0;
 369         GHOST_TUns16 aasamples = 0;
 370
 371 #ifdef __linux__
 372 #ifdef __alpha__
 373         signal (SIGFPE, SIG_IGN);
 374 #endif /* __alpha__ */
 375 #endif /* __linux__ */
 376         BLI_where_am_i(bprogname, sizeof(bprogname), argv[0]);
 377 #ifdef __APPLE__
 378     // Can't use Carbon right now because of double defined type ID (In Carbon.h and DNA_ID.h, sigh)
 379     /*
 380     IBNibRef            nibRef;
 381     WindowRef           window;
 382     OSStatus            err;
 383
 384           // Create a Nib reference passing the name of the nib file (without the .nib extension)
 385           // CreateNibReference only searches into the application bundle.
 386           err = ::CreateNibReference(CFSTR("main"), &nibRef);
 387           if (err) return -1;
 388
 389                 // Once the nib reference is created, set the menu bar. "MainMenu" is the name of the menu bar
 390                 // object. This name is set in InterfaceBuilder when the nib is created.
 391                 err = ::SetMenuBarFromNib(nibRef, CFSTR("MenuBar"));
 392                 if (err) return -1;
 393
 394                   // We don't need the nib reference anymore.
 395                   ::DisposeNibReference(nibRef);
 396     */
 397 #endif // __APPLE__
 398
 399         RNA_init();
 400
 401         init_nodesystem();
 402
 403         initglobals();
 404
 405         IMB_init();
 406
 407         // Setup builtin font for BLF (mostly copied from creator.c, wm_init_exit.c and interface_style.c)
 408         BLF_init(11, U.dpi);
 409         BLF_lang_init();
 410         BLF_load_mem("default", (unsigned char*)datatoc_bfont_ttf, datatoc_bfont_ttf_size);
 411
 412         // Parse command line options
 413 #if defined(DEBUG)
 414         printf("argv[0] = '%s'\n", argv[0]);
 415 #endif
 416
 417 #ifdef WIN32
 418         if (scr_saver_init(argc, argv))
 419         {
 420                 switch (scr_saver_mode)
 421                 {
 422                 case SCREEN_SAVER_MODE_CONFIGURATION:
 423                         MessageBox(scr_saver_hwnd, "This screen saver has no options that you can set", "Screen Saver", MB_OK);
 424                         break;
 425                 case SCREEN_SAVER_MODE_PASSWORD:
 426                         /* This is W95 only, which we currently do not support.
 427                            Fall-back to normal screen saver behaviour in that case... */
 428                 case SCREEN_SAVER_MODE_SAVER:
 429                         fullScreen = true;
 430                         fullScreenParFound = true;
 431                         break;
 432
 433                 case SCREEN_SAVER_MODE_PREVIEW:
 434                         /* This will actually be handled somewhere below... */
 435                         break;
 436                 }
 437         }
 438 #endif
 439         // XXX add the ability to change this values to the command line parsing.
 440         U.mixbufsize = 2048;
 441         U.audiodevice = 2;
 442         U.audiorate = 44100;
 443         U.audioformat = 0x24;
 444         U.audiochannels = 2;
 445
 446         /* if running blenderplayer the last argument can't be parsed since it has to be the filename. */
 447         isBlenderPlayer = !BLO_is_a_runtime(argv[0]);
 448         if (isBlenderPlayer)
 449                 validArguments = argc - 1;
 450         else
 451                 validArguments = argc;
 452
 453         for (i = 1; (i < validArguments) && !error
 454 #ifdef WIN32
 455                 && scr_saver_mode == SCREEN_SAVER_MODE_NONE
 456 #endif
 457                 ;)
 458
 459         {
 460 #if defined(DEBUG)
 461                 printf("argv[%d] = '%s'   , %i\n", i, argv[i],argc);
 462 #endif
 463                 if (argv[i][0] == '-')
 464                 {
 465                         /* ignore all args after " - ", allow python to have own args */
 466                         if (argv[i][1]=='\0') {
 467                                 argc_py_clamped= i;
 468                                 break;
 469                         }
 470
 471                         switch (argv[i][1])
 472                         {
 473                         case 'g':
 474                                 // Parse game options
 475                                 {
 476                                         i++;
 477                                         if (i <= validArguments)
 478                                         {
 479                                                 char* paramname = argv[i];
 480                                                 // Check for single value versus assignment
 481                                                 if (i+1 <= validArguments && (*(argv[i+1]) == '='))
 482                                                 {
 483                                                         i++;
 484                                                         if (i + 1 <= validArguments)
 485                                                         {
 486                                                                 i++;
 487                                                                 // Assignment
 488                                                                 SYS_WriteCommandLineInt(syshandle, paramname, atoi(argv[i]));
 489                                                                 SYS_WriteCommandLineFloat(syshandle, paramname, atof(argv[i]));
 490                                                                 SYS_WriteCommandLineString(syshandle, paramname, argv[i]);
 491 #if defined(DEBUG)
 492                                                                 printf("%s = '%s'\n", paramname, argv[i]);
 493 #endif
 494                                                                 i++;
 495                                                         }
 496                                                         else
 497                                                         {
 498                                                                 error = true;
 499                                                                 printf("error: argument assignment %s without value.\n", paramname);
 500                                                         }
 501                                                 }
 502                                                 else
 503                                                 {
 504 //                                                      SYS_WriteCommandLineInt(syshandle, argv[i++], 1);
 505                                                 }
 506                                         }
 507                                 }
 508                                 break;
 509
 510                         case 'd':
 511                                 i++;
 512                                 G.f |= G_DEBUG;     /* std output printf's */
 513                                 MEM_set_memory_debug();
 514                                 break;
 515
 516                         case 'f':
 517                                 i++;
 518                                 fullScreen = true;
 519                                 fullScreenParFound = true;
 520                                 if ((i + 2) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
 521                                 {
 522                                         fullScreenWidth = atoi(argv[i++]);
 523                                         fullScreenHeight = atoi(argv[i++]);
 524                                         if ((i + 1) <= validArguments && argv[i][0] != '-')
 525                                         {
 526                                                 fullScreenBpp = atoi(argv[i++]);
 527                                                 if ((i + 1) <= validArguments && argv[i][0] != '-')
 528                                                         fullScreenFrequency = atoi(argv[i++]);
 529                                         }
 530                                 }
 531                                 break;
 532                         case 'w':
 533                                 // Parse window position and size options
 534                                 i++;
 535                                 fullScreen = false;
 536                                 windowParFound = true;
 537
 538                                 if ((i + 2) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
 539                                 {
 540                                         windowWidth = atoi(argv[i++]);
 541                                         windowHeight = atoi(argv[i++]);
 542                                         if ((i + 2) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
 543                                         {
 544                                                 windowLeft = atoi(argv[i++]);
 545                                                 windowTop = atoi(argv[i++]);
 546                                         }
 547                                 }
 548                                 break;
 549
 550                         case 'h':
 551                                 usage(argv[0], isBlenderPlayer);
 552                                 return 0;
 553                                 break;
 554                         case 'i':
 555                                 i++;
 556                                 if ( (i + 1) <= validArguments )
 557                                         parentWindow = atoi(argv[i++]);
 558                                 else {
 559                                         error = true;
 560                                         printf("error: too few options for parent window argument.\n");
 561                                 }
 562 #if defined(DEBUG)
 563                                 printf("XWindows ID = %d\n", parentWindow);
 564 #endif // defined(DEBUG)
 565                                 break;
 566                         case 'm':
 567                                 i++;
 568                                 if ((i+1) <= validArguments )
 569                                 aasamples = atoi(argv[i++]);
 570                                 break;
 571                         case 'c':
 572                                 i++;
 573                                 closeConsole = false;
 574                                 break;
 575                         case 's':  // stereo
 576                                 i++;
 577                                 if ((i + 1) <= validArguments)
 578                                 {
 579                                         stereomode = (RAS_IRasterizer::StereoMode) atoi(argv[i]);
 580                                         if (stereomode < RAS_IRasterizer::RAS_STEREO_NOSTEREO || stereomode >= RAS_IRasterizer::RAS_STEREO_MAXSTEREO)
 581                                                 stereomode = RAS_IRasterizer::RAS_STEREO_NOSTEREO;
 582
 583                                         if(!strcmp(argv[i], "nostereo"))  // ok, redundant but clear
 584                                                 stereomode = RAS_IRasterizer::RAS_STEREO_NOSTEREO;
 585
 586                                         // only the hardware pageflip method needs a stereo window
 587                                         else if(!strcmp(argv[i], "hwpageflip")) {
 588                                                 stereomode = RAS_IRasterizer::RAS_STEREO_QUADBUFFERED;
 589                                                 stereoWindow = true;
 590                                         }
 591                                         else if(!strcmp(argv[i], "syncdoubling"))
 592                                                 stereomode = RAS_IRasterizer::RAS_STEREO_ABOVEBELOW;
 593
 594                                         else if(!strcmp(argv[i], "anaglyph"))
 595                                                 stereomode = RAS_IRasterizer::RAS_STEREO_ANAGLYPH;
 596
 597                                         else if(!strcmp(argv[i], "sidebyside"))
 598                                                 stereomode = RAS_IRasterizer::RAS_STEREO_SIDEBYSIDE;
 599
 600                                         else if(!strcmp(argv[i], "vinterlace"))
 601                                                 stereomode = RAS_IRasterizer::RAS_STEREO_VINTERLACE;
 602
 603 #if 0
 604                                         // future stuff
 605                                         else if(!strcmp(argv[i], "stencil")
 606                                                 stereomode = RAS_STEREO_STENCIL;
 607 #endif
 608
 609                                         i++;
 610                                         stereoParFound = true;
 611                                         stereoFlag = STEREO_ENABLED;
 612                                 }
 613                                 else
 614                                 {
 615                                         error = true;
 616                                         printf("error: too few options for stereo argument.\n");
 617                                 }
 618                                 break;
 619                         case 'D':
 620                                 stereoFlag = STEREO_DOME;
 621                                 stereomode = RAS_IRasterizer::RAS_STEREO_DOME;
 622                                 i++;
 623                                 if ((i + 1) <= validArguments)
 624                                 {
 625                                         if(!strcmp(argv[i], "angle")){
 626                                                 i++;
 627                                                 domeFov = atoi(argv[i++]);
 628                                         }
 629                                         if(!strcmp(argv[i], "tilt")){
 630                                                 i++;
 631                                                 domeTilt = atoi(argv[i++]);
 632                                         }
 633                                         if(!strcmp(argv[i], "warpdata")){
 634                                                 i++;
 635                                                 domeWarp = argv[i++];
 636                                         }
 637                                         if(!strcmp(argv[i], "mode")){
 638                                                 i++;
 639                                                 if(!strcmp(argv[i], "fisheye"))
 640                                                         domeMode = DOME_FISHEYE;
 641
 642                                                 else if(!strcmp(argv[i], "truncatedfront"))
 643                                                         domeMode = DOME_TRUNCATED_FRONT;
 644
 645                                                 else if(!strcmp(argv[i], "truncatedrear"))
 646                                                         domeMode = DOME_TRUNCATED_REAR;
 647
 648                                                 else if(!strcmp(argv[i], "cubemap"))
 649                                                         domeMode = DOME_ENVMAP;
 650
 651                                                 else if(!strcmp(argv[i], "sphericalpanoramic"))
 652                                                         domeMode = DOME_PANORAM_SPH;
 653
 654                                                 else
 655                                                         printf("error: %s is not a valid dome mode.\n", argv[i]);
 656                                         }
 657                                         i++;
 658                                 }
 659                                 break;
 660                         default:
 661                                 printf("Unknown argument: %s\n", argv[i++]);
 662                                 break;
 663                         }
 664                 }
 665                 else
 666                 {
 667                         i++;
 668                 }
 669         }
 670
 671         if ((windowWidth < kMinWindowWidth) || (windowHeight < kMinWindowHeight))
 672         {
 673                 error = true;
 674                 printf("error: window size too small.\n");
 675         }
 676
 677         if (error )
 678         {
 679                 usage(argv[0], isBlenderPlayer);
 680                 return 0;
 681         }
 682
 683 #ifdef WIN32
 684         if (scr_saver_mode != SCREEN_SAVER_MODE_CONFIGURATION)
 685 #endif
 686         {
 687 #ifdef __APPLE__
 688                 //SYS_WriteCommandLineInt(syshandle, "show_framerate", 1);
 689                 //SYS_WriteCommandLineInt(syshandle, "nomipmap", 1);
 690                 //fullScreen = false;           // Can't use full screen
 691 #endif
 692
 693                 if (SYS_GetCommandLineInt(syshandle, "nomipmap", 0))
 694                 {
 695                         GPU_set_mipmap(0);
 696                 }
 697
 698                 // Create the system
 699                 if (GHOST_ISystem::createSystem() == GHOST_kSuccess)
 700                 {
 701                         GHOST_ISystem* system = GHOST_ISystem::getSystem();
 702                         assertd(system);
 703
 704                         if (!fullScreenWidth || !fullScreenHeight)
 705                                 system->getMainDisplayDimensions(fullScreenWidth, fullScreenHeight);
 706                         // process first batch of events. If the user
 707                         // drops a file on top off the blenderplayer icon, we
 708                         // receive an event with the filename
 709
 710                         system->processEvents(0);
 711
 712                         // this bracket is needed for app (see below) to get out
 713                         // of scope before GHOST_ISystem::disposeSystem() is called.
 714                         {
 715                                 int exitcode = KX_EXIT_REQUEST_NO_REQUEST;
 716                                 STR_String exitstring = "";
 717                                 GPG_Application app(system);
 718                                 bool firstTimeRunning = true;
 719                                 char filename[FILE_MAXDIR + FILE_MAXFILE];
 720                                 char pathname[FILE_MAXDIR + FILE_MAXFILE];
 721                                 char *titlename;
 722
 723                                 get_filename(argc_py_clamped, argv, filename);
 724                                 if(filename[0])
 725                                         BLI_path_cwd(filename);
 726
 727                                 do
 728                                 {
 729                                         // Read the Blender file
 730                                         BlendFileData *bfd;
 731
 732                                         // if we got an exitcode 3 (KX_EXIT_REQUEST_START_OTHER_GAME) load a different file
 733                                         if (exitcode == KX_EXIT_REQUEST_START_OTHER_GAME)
 734                                         {
 735                                                 char basedpath[240];
 736
 737                                                 // base the actuator filename relative to the last file
 738                                                 strcpy(basedpath, exitstring.Ptr());
 739                                                 BLI_path_abs(basedpath, pathname);
 740
 741                                                 bfd = load_game_data(basedpath);
 742
 743                                                 if (!bfd)
 744                                                 {
 745                                                         // just add "//" in front of it
 746                                                         char temppath[242];
 747                                                         strcpy(temppath, "//");
 748                                                         strcat(temppath, basedpath);
 749
 750                                                         BLI_path_abs(temppath, pathname);
 751                                                         bfd = load_game_data(temppath);
 752                                                 }
 753                                         }
 754                                         else
 755                                         {
 756                                                 bfd = load_game_data(bprogname, filename[0]? filename: NULL);
 757                                         }
 758
 759                                         //::printf("game data loaded from %s\n", filename);
 760
 761                                         if (!bfd) {
 762                                                 usage(argv[0], isBlenderPlayer);
 763                                                 error = true;
 764                                                 exitcode = KX_EXIT_REQUEST_QUIT_GAME;
 765                                         }
 766                                         else
 767                                         {
 768 #ifdef WIN32
 769 #if !defined(DEBUG)
 770                                                 if (closeConsole)
 771                                                 {
 772                                                         //::FreeConsole();    // Close a console window
 773                                                 }
 774 #endif // !defined(DEBUG)
 775 #endif // WIN32
 776                                                 Main *maggie = bfd->main;
 777                                                 Scene *scene = bfd->curscene;
 778                                                 G.main = maggie;
 779
 780                                                 if (firstTimeRunning)
 781                                                         G.fileflags  = bfd->fileflags;
 782
 783                                                 //Seg Fault; icon.c gIcons == 0
 784                                                 BKE_icons_init(1);
 785
 786                                                 titlename = maggie->name;
 787
 788                                                 // Check whether the game should be displayed full-screen
 789                                                 if ((!fullScreenParFound) && (!windowParFound))
 790                                                 {
 791                                                         // Only use file settings when command line did not override
 792                                                         if (scene->gm.fullscreen) {
 793                                                                 //printf("fullscreen option found in Blender file\n");
 794                                                                 fullScreen = true;
 795                                                                 fullScreenWidth= scene->gm.xplay;
 796                                                                 fullScreenHeight= scene->gm.yplay;
 797                                                                 fullScreenFrequency= scene->gm.freqplay;
 798                                                                 fullScreenBpp = scene->gm.depth;
 799                                                         }
 800                                                         else
 801                                                         {
 802                                                                 fullScreen = false;
 803                                                                 windowWidth = scene->gm.xplay;
 804                                                                 windowHeight = scene->gm.yplay;
 805                                                         }
 806                                                 }
 807
 808
 809                                                 // Check whether the game should be displayed in stereo
 810                                                 if (!stereoParFound)
 811                                                 {
 812                                                         if(scene->gm.stereoflag == STEREO_ENABLED){
 813                                                                 stereomode = (RAS_IRasterizer::StereoMode) scene->gm.stereomode;
 814                                                                 if (stereomode != RAS_IRasterizer::RAS_STEREO_QUADBUFFERED)
 815                                                                         stereoWindow = true;
 816                                                         }
 817                                                 }
 818                                                 else
 819                                                         scene->gm.stereoflag = STEREO_ENABLED;
 820
 821                                                 if (stereoFlag == STEREO_DOME){
 822                                                         stereomode = RAS_IRasterizer::RAS_STEREO_DOME;
 823                                                         scene->gm.stereoflag = STEREO_DOME;
 824                                                         if (domeFov > 89)
 825                                                                 scene->gm.dome.angle = domeFov;
 826                                                         if (domeTilt > -180)
 827                                                                 scene->gm.dome.tilt = domeTilt;
 828                                                         if (domeMode > 0)
 829                                                                 scene->gm.dome.mode = domeMode;
 830                                                         if (domeWarp)
 831                                                         {
 832                                                                 //XXX to do: convert relative to absolute path
 833                                                                 domeText= add_text(domeWarp, "");
 834                                                                 if(!domeText)
 835                                                                         printf("error: invalid warpdata text file - %s\n", domeWarp);
 836                                                                 else
 837                                                                         scene->gm.dome.warptext = domeText;
 838                                                         }
 839                                                 }
 840
 841                                                 //                                      GPG_Application app (system, maggie, startscenename);
 842                                                 app.SetGameEngineData(maggie, scene, argc, argv); /* this argc cant be argc_py_clamped, since python uses it */
 843                                                 BLI_strncpy(pathname, maggie->name, sizeof(pathname));
 844                                                 if(G.main != maggie) {
 845                                                         BLI_strncpy(G.main->name, maggie->name, sizeof(G.main->name));
 846                                                 }
 847 #ifdef WITH_PYTHON
 848                                                 setGamePythonPath(G.main->name);
 849 #endif
 850                                                 if (firstTimeRunning)
 851                                                 {
 852                                                         firstTimeRunning = false;
 853
 854                                                         if (fullScreen)
 855                                                         {
 856 #ifdef WIN32
 857                                                                 if (scr_saver_mode == SCREEN_SAVER_MODE_SAVER)
 858                                                                 {
 859                                                                         app.startScreenSaverFullScreen(fullScreenWidth, fullScreenHeight, fullScreenBpp, fullScreenFrequency,
 860                                                                                 stereoWindow, stereomode, aasamples);
 861                                                                 }
 862                                                                 else
 863 #endif
 864                                                                 {
 865                                                                         app.startFullScreen(fullScreenWidth, fullScreenHeight, fullScreenBpp, fullScreenFrequency,
 866                                                                                 stereoWindow, stereomode, aasamples);
 867                                                                 }
 868                                                         }
 869                                                         else
 870                                                         {
 871 #ifdef __APPLE__
 872                                                                 // on Mac's we'll show the executable name instead of the 'game.blend' name
 873                                                                 char tempname[1024], *appstring;
 874                                                                 ::strcpy(tempname, titlename);
 875
 876                                                                 appstring = strstr(tempname, ".app/");
 877                                                                 if (appstring) {
 878                                                                         appstring[2] = 0;
 879                                                                         titlename = &tempname[0];
 880                                                                 }
 881 #endif
 882                                                                 // Strip the path so that we have the name of the game file
 883                                                                 STR_String path = titlename;
 884 #ifndef WIN32
 885                                                                 vector<STR_String> parts = path.Explode('/');
 886 #else  // WIN32
 887                                                                 vector<STR_String> parts = path.Explode('\\');
 888 #endif // WIN32
 889                                                                 STR_String title;
 890                                                                 if (parts.size())
 891                                                                 {
 892                                                                         title = parts[parts.size()-1];
 893                                                                         parts = title.Explode('.');
 894                                                                         if (parts.size() > 1)
 895                                                                         {
 896                                                                                 title = parts[0];
 897                                                                         }
 898                                                                 }
 899                                                                 else
 900                                                                 {
 901                                                                         title = "blenderplayer";
 902                                                                 }
 903 #ifdef WIN32
 904                                                                 if (scr_saver_mode == SCREEN_SAVER_MODE_PREVIEW)
 905                                                                 {
 906                                                                         app.startScreenSaverPreview(scr_saver_hwnd, stereoWindow, stereomode, aasamples);
 907                                                                 }
 908                                                                 else
 909 #endif
 910                                                                 {
 911                                                                                                                                                                                                                 if (parentWindow != 0)
 912                                                                                 app.startEmbeddedWindow(title, parentWindow, stereoWindow, stereomode, aasamples);
 913                                                                         else
 914                                                                                 app.startWindow(title, windowLeft, windowTop, windowWidth, windowHeight,
 915                                                                                 stereoWindow, stereomode, aasamples);
 916                                                                 }
 917                                                         }
 918                                                 }
 919                                                 else
 920                                                 {
 921                                                         app.StartGameEngine(stereomode);
 922                                                         exitcode = KX_EXIT_REQUEST_NO_REQUEST;
 923                                                 }
 924
 925                                                 // Add the application as event consumer
 926                                                 system->addEventConsumer(&app);
 927
 928                                                 // Enter main loop
 929                                                 bool run = true;
 930                                                 while (run)
 931                                                 {
 932                                                         system->processEvents(false);
 933                                                         system->dispatchEvents();
 934                                                         if ((exitcode = app.getExitRequested()))
 935                                                         {
 936                                                                 run = false;
 937                                                                 exitstring = app.getExitString();
 938                                                         }
 939                                                 }
 940                                                 app.StopGameEngine();
 941
 942                                                 /* 'app' is freed automatic when out of scope.
 943                                                  * removal is needed else the system will free an already freed value */
 944                                                 system->removeEventConsumer(&app);
 945
 946                                                 BLO_blendfiledata_free(bfd);
 947                                         }
 948                                 } while (exitcode == KX_EXIT_REQUEST_RESTART_GAME || exitcode == KX_EXIT_REQUEST_START_OTHER_GAME);
 949                         }
 950
 951                         // Seg Fault; icon.c gIcons == 0
 952                         BKE_icons_free();
 953
 954                         // Dispose the system
 955                         GHOST_ISystem::disposeSystem();
 956                 } else {
 957                         error = true;
 958                         printf("error: couldn't create a system.\n");
 959                 }
 960         }
 961
 962         // Cleanup
 963         RNA_exit();
 964         BLF_exit();
 965         IMB_exit();
 966         free_nodesystem();
 967
 968         SYS_DeleteSystem(syshandle);
 969
 970         int totblock= MEM_get_memory_blocks_in_use();
 971         if(totblock!=0) {
 972                 printf("Error Totblock: %d\n",totblock);
 973                 MEM_set_error_callback(mem_error_cb);
 974                 MEM_printmemlist();
 975         }
 976
 977         return error ? -1 : 0;
 978 }
 979
 980