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 "BKE_library.h"
  67 #include "BLI_threads.h"
  68 #include "BLI_blenlib.h"
  69 #include "DNA_scene_types.h"
  70 #include "DNA_userdef_types.h"
  71 #include "BLO_readfile.h"
  72 #include "BLO_runtime.h"
  73 #include "IMB_imbuf.h"
  74 #include "BKE_text.h"
  75 #include "BKE_sound.h"
  76
  77         int GHOST_HACK_getFirstFile(char buf[]);
  78
  79 // For BLF
  80 #include "BLF_api.h"
  81 #include "BLF_translation.h"
  82 extern int datatoc_bfont_ttf_size;
  83 extern char datatoc_bfont_ttf[];
  84
  85 #ifdef __cplusplus
  86 }
  87 #endif // __cplusplus
  88
  89 #include "GPU_draw.h"
  90
  91 /**********************************
  92 * End Blender include block
  93 **********************************/
  94
  95 #include "BL_System.h"
  96 #include "GPG_Application.h"
  97
  98 #include "GHOST_ISystem.h"
  99 #include "RAS_IRasterizer.h"
 100
 101 #include "BKE_main.h"
 102 #include "BKE_utildefines.h"
 103
 104 #include "RNA_define.h"
 105
 106 #ifdef WIN32
 107 #include <windows.h>
 108 #if !defined(DEBUG)
 109 #include <wincon.h>
 110 #endif // !defined(DEBUG)
 111 #endif // WIN32
 112
 113 const int kMinWindowWidth = 100;
 114 const int kMinWindowHeight = 100;
 115
 116 static void mem_error_cb(const char *errorStr)
 117 {
 118         fprintf(stderr, "%s", errorStr);
 119         fflush(stderr);
 120 }
 121
 122 #ifdef WIN32
 123 typedef enum
 124 {
 125   SCREEN_SAVER_MODE_NONE = 0,
 126   SCREEN_SAVER_MODE_PREVIEW,
 127   SCREEN_SAVER_MODE_SAVER,
 128   SCREEN_SAVER_MODE_CONFIGURATION,
 129   SCREEN_SAVER_MODE_PASSWORD,
 130 } ScreenSaverMode;
 131
 132 static ScreenSaverMode scr_saver_mode = SCREEN_SAVER_MODE_NONE;
 133 static HWND scr_saver_hwnd = NULL;
 134
 135 static BOOL scr_saver_init(int argc, char **argv)
 136 {
 137         scr_saver_mode = SCREEN_SAVER_MODE_NONE;
 138         scr_saver_hwnd = NULL;
 139         BOOL ret = FALSE;
 140
 141         int len = ::strlen(argv[0]);
 142         if (len > 4 && !::stricmp(".scr", argv[0] + len - 4))
 143         {
 144                 scr_saver_mode = SCREEN_SAVER_MODE_CONFIGURATION;
 145                 ret = TRUE;
 146                 if (argc >= 2)
 147                 {
 148                         if (argc >= 3)
 149                         {
 150                                 scr_saver_hwnd = (HWND) ::atoi(argv[2]);
 151                         }
 152                         if (!::stricmp("/c", argv[1]))
 153                         {
 154                                 scr_saver_mode = SCREEN_SAVER_MODE_CONFIGURATION;
 155                                 if (scr_saver_hwnd == NULL)
 156                                         scr_saver_hwnd = ::GetForegroundWindow();
 157                         }
 158                         else if (!::stricmp("/s", argv[1]))
 159                         {
 160                                 scr_saver_mode = SCREEN_SAVER_MODE_SAVER;
 161                         }
 162                         else if (!::stricmp("/a", argv[1]))
 163                         {
 164                                 scr_saver_mode = SCREEN_SAVER_MODE_PASSWORD;
 165                         }
 166                         else if (!::stricmp("/p", argv[1])
 167                                  || !::stricmp("/l", argv[1]))
 168                         {
 169                                 scr_saver_mode = SCREEN_SAVER_MODE_PREVIEW;
 170                         }
 171                 }
 172         }
 173         return ret;
 174 }
 175
 176 #endif /* WIN32 */
 177
 178 void usage(const char* program, bool isBlenderPlayer)
 179 {
 180         const char * consoleoption;
 181         const char * filename = "";
 182         const char * pathname = "";
 183
 184 #ifdef _WIN32
 185         consoleoption = "-c ";
 186 #else
 187         consoleoption = "";
 188 #endif
 189
 190         if (isBlenderPlayer) {
 191                 filename = "filename.blend";
 192 #ifdef _WIN32
 193                 pathname = "c:\\";
 194 #else
 195                 pathname = "//home//user//";
 196 #endif
 197         }
 198
 199         printf("usage:   %s [-w [w h l t]] [-f [fw fh fb ff]] %s[-g gamengineoptions] "
 200                 "[-s stereomode] [-m aasamples] %s\n", program, consoleoption, filename);
 201         printf("  -h: Prints this command summary\n\n");
 202         printf("  -w: display in a window\n");
 203         printf("       --Optional parameters--\n");
 204         printf("       w = window width\n");
 205         printf("       h = window height\n\n");
 206         printf("       l = window left coordinate\n");
 207         printf("       t = window top coordinate\n");
 208         printf("       Note: If w or h is defined, both must be defined.\n");
 209         printf("          Also, if l or t is defined, all options must be used.\n\n");
 210         printf("  -f: start game in full screen mode\n");
 211         printf("       --Optional parameters--\n");
 212         printf("       fw = full screen mode pixel width\n");
 213         printf("       fh = full screen mode pixel height\n\n");
 214         printf("       fb = full screen mode bits per pixel\n");
 215         printf("       ff = full screen mode frequency\n");
 216         printf("       Note: If fw or fh is defined, both must be defined.\n");
 217         printf("          Also, if fb is used, fw and fh must be used. ff requires all options.\n\n");
 218         printf("  -s: start player in stereo\n");
 219         printf("       stereomode: hwpageflip       (Quad buffered shutter glasses)\n");
 220         printf("                   syncdoubling     (Above Below)\n");
 221         printf("                   sidebyside       (Left Right)\n");
 222         printf("                   anaglyph         (Red-Blue glasses)\n");
 223         printf("                   vinterlace       (Vertical interlace for autostereo display)\n");
 224         printf("                             depending on the type of stereo you want\n\n");
 225         printf("  -D: start player in dome mode\n");
 226         printf("       --Optional parameters--\n");
 227         printf("       angle    = field of view in degrees\n");
 228         printf("       tilt     = tilt angle in degrees\n");
 229         printf("       warpdata = a file to use for warping the image (absolute path)\n");
 230         printf("       mode: fisheye                (Fisheye)\n");
 231         printf("             truncatedfront         (Front-Truncated)\n");
 232         printf("             truncatedrear          (Rear-Truncated)\n");
 233         printf("             cubemap                (Cube Map)\n");
 234         printf("             sphericalpanoramic     (Spherical Panoramic)\n");
 235         printf("                             depending on the type of dome you are using\n\n");
 236         printf("  -m: maximum anti-aliasing (eg. 2,4,8,16)\n\n");
 237         printf("  -i: parent windows ID \n\n");
 238 #ifdef _WIN32
 239         printf("  -c: keep console window open\n\n");
 240 #endif
 241         printf("  -d: turn debugging on\n\n");
 242         printf("  -g: game engine options:\n\n");
 243         printf("       Name                       Default      Description\n");
 244         printf("       ------------------------------------------------------------------------\n");
 245         printf("       fixedtime                      0         \"Enable all frames\"\n");
 246         printf("       nomipmap                       0         Disable mipmaps\n");
 247         printf("       show_framerate                 0         Show the frame rate\n");
 248         printf("       show_properties                0         Show debug properties\n");
 249         printf("       show_profile                   0         Show profiling information\n");
 250         printf("       blender_material               0         Enable material settings\n");
 251         printf("       ignore_deprecation_warnings    1         Ignore deprecation warnings\n");
 252         printf("\n");
 253         printf("  - : all arguments after this are ignored, allowing python to access them from sys.argv\n");
 254         printf("\n");
 255         printf("example: %s -w 320 200 10 10 -g noaudio%s%s\n", program, pathname, filename);
 256         printf("example: %s -g show_framerate = 0 %s%s\n", program, pathname, filename);
 257         printf("example: %s -i 232421 -m 16 %s%s\n\n", program, pathname, filename);
 258 }
 259
 260 static void get_filename(int argc, char **argv, char *filename)
 261 {
 262 #ifdef __APPLE__
 263 /* On Mac we park the game file (called game.blend) in the application bundle.
 264 * The executable is located in the bundle as well.
 265 * Therefore, we can locate the game relative to the executable.
 266         */
 267         int srclen = ::strlen(argv[0]);
 268         int len = 0;
 269         char *gamefile = NULL;
 270
 271         filename[0] = '\0';
 272
 273         if (argc > 1) {
 274                 if (BLI_exists(argv[argc-1])) {
 275                         BLI_strncpy(filename, argv[argc-1], FILE_MAXDIR + FILE_MAXFILE);
 276                 }
 277                 if (::strncmp(argv[argc-1], "-psn_", 5)==0) {
 278                         static char firstfilebuf[512];
 279                         if (GHOST_HACK_getFirstFile(firstfilebuf)) {
 280                                 BLI_strncpy(filename, firstfilebuf, FILE_MAXDIR + FILE_MAXFILE);
 281                         }
 282                 }
 283         }
 284
 285         srclen -= ::strlen("MacOS/blenderplayer");
 286         if (srclen > 0) {
 287                 len = srclen + ::strlen("Resources/game.blend");
 288                 gamefile = new char [len + 1];
 289                 ::strcpy(gamefile, argv[0]);
 290                 ::strcpy(gamefile + srclen, "Resources/game.blend");
 291                 //::printf("looking for file: %s\n", filename);
 292
 293                 if (BLI_exists(gamefile))
 294                         BLI_strncpy(filename, gamefile, FILE_MAXDIR + FILE_MAXFILE);
 295
 296                 delete [] gamefile;
 297         }
 298
 299 #else
 300         filename[0] = '\0';
 301
 302         if(argc > 1)
 303                 BLI_strncpy(filename, argv[argc-1], FILE_MAXDIR + FILE_MAXFILE);
 304 #endif // !_APPLE
 305 }
 306
 307 static BlendFileData *load_game_data(const char *progname, char *filename = NULL, char *relativename = NULL)
 308 {
 309         ReportList reports;
 310         BlendFileData *bfd = NULL;
 311
 312         BKE_reports_init(&reports, RPT_STORE);
 313
 314         /* try to load ourself, will only work if we are a runtime */
 315         if (BLO_is_a_runtime(progname)) {
 316                 bfd= BLO_read_runtime(progname, &reports);
 317                 if (bfd) {
 318                         bfd->type= BLENFILETYPE_RUNTIME;
 319                         BLI_strncpy(bfd->main->name, progname, sizeof(bfd->main->name));
 320                 }
 321         } else {
 322                 bfd= BLO_read_from_file(progname, &reports);
 323         }
 324
 325         if (!bfd && filename) {
 326                 bfd = load_game_data(filename);
 327                 if (!bfd) {
 328                         printf("Loading %s failed: ", filename);
 329                         BKE_reports_print(&reports, RPT_ERROR);
 330                 }
 331         }
 332
 333         BKE_reports_clear(&reports);
 334
 335         return bfd;
 336 }
 337
 338 int main(int argc, char** argv)
 339 {
 340         int i;
 341         int argc_py_clamped= argc; /* use this so python args can be added after ' - ' */
 342         bool error = false;
 343         SYS_SystemHandle syshandle = SYS_GetSystem();
 344         bool fullScreen = false;
 345         bool fullScreenParFound = false;
 346         bool windowParFound = false;
 347 #ifdef WIN32
 348         bool closeConsole = true;
 349 #endif
 350         RAS_IRasterizer::StereoMode stereomode = RAS_IRasterizer::RAS_STEREO_NOSTEREO;
 351         bool stereoWindow = false;
 352         bool stereoParFound = false;
 353         int stereoFlag = STEREO_NOSTEREO;
 354         int domeFov = -1;
 355         int domeTilt = -200;
 356         int domeMode = 0;
 357         char* domeWarp = NULL;
 358         Text *domeText  = NULL;
 359         int windowLeft = 100;
 360         int windowTop = 100;
 361         int windowWidth = 640;
 362         int windowHeight = 480;
 363         GHOST_TUns32 fullScreenWidth = 0;
 364         GHOST_TUns32 fullScreenHeight= 0;
 365         int fullScreenBpp = 32;
 366         int fullScreenFrequency = 60;
 367         GHOST_TEmbedderWindowID parentWindow = 0;
 368         bool isBlenderPlayer = false;
 369         int validArguments=0;
 370         GHOST_TUns16 aasamples = 0;
 371
 372 #ifdef __linux__
 373 #ifdef __alpha__
 374         signal (SIGFPE, SIG_IGN);
 375 #endif /* __alpha__ */
 376 #endif /* __linux__ */
 377         BLI_init_program_path(argv[0]);
 378         BLI_init_temporary_dir(NULL);
 379 #ifdef __APPLE__
 380         // Can't use Carbon right now because of double defined type ID (In Carbon.h and DNA_ID.h, sigh)
 381         /*
 382         IBNibRef                nibRef;
 383         WindowRef               window;
 384         OSStatus                err;
 385
 386           // Create a Nib reference passing the name of the nib file (without the .nib extension)
 387           // CreateNibReference only searches into the application bundle.
 388           err = ::CreateNibReference(CFSTR("main"), &nibRef);
 389           if (err) return -1;
 390
 391                 // Once the nib reference is created, set the menu bar. "MainMenu" is the name of the menu bar
 392                 // object. This name is set in InterfaceBuilder when the nib is created.
 393                 err = ::SetMenuBarFromNib(nibRef, CFSTR("MenuBar"));
 394                 if (err) return -1;
 395
 396                   // We don't need the nib reference anymore.
 397                   ::DisposeNibReference(nibRef);
 398         */
 399 #endif // __APPLE__
 400
 401         // We don't use threads directly in the BGE, but we need to call this so things like
 402         // freeing up GPU_Textures works correctly.
 403         BLI_threadapi_init();
 404
 405         RNA_init();
 406
 407         init_nodesystem();
 408
 409         initglobals();
 410
 411         // We load our own G.main, so free the one that initglobals() gives us
 412         free_main(G.main);
 413         G.main = NULL;
 414
 415         IMB_init();
 416
 417         // Setup builtin font for BLF (mostly copied from creator.c, wm_init_exit.c and interface_style.c)
 418         BLF_init(11, U.dpi);
 419         BLF_lang_init();
 420         BLF_lang_encoding("");
 421         BLF_lang_set("");
 422
 423         BLF_load_mem("default", (unsigned char*)datatoc_bfont_ttf, datatoc_bfont_ttf_size);
 424
 425         // Parse command line options
 426 #if defined(DEBUG)
 427         printf("argv[0] = '%s'\n", argv[0]);
 428 #endif
 429
 430 #ifdef WIN32
 431         if (scr_saver_init(argc, argv))
 432         {
 433                 switch (scr_saver_mode)
 434                 {
 435                 case SCREEN_SAVER_MODE_CONFIGURATION:
 436                         MessageBox(scr_saver_hwnd, "This screen saver has no options that you can set", "Screen Saver", MB_OK);
 437                         break;
 438                 case SCREEN_SAVER_MODE_PASSWORD:
 439                         /* This is W95 only, which we currently do not support.
 440                            Fall-back to normal screen saver behaviour in that case... */
 441                 case SCREEN_SAVER_MODE_SAVER:
 442                         fullScreen = true;
 443                         fullScreenParFound = true;
 444                         break;
 445
 446                 case SCREEN_SAVER_MODE_PREVIEW:
 447                         /* This will actually be handled somewhere below... */
 448                         break;
 449                 }
 450         }
 451 #endif
 452         // XXX add the ability to change this values to the command line parsing.
 453         U.mixbufsize = 2048;
 454         U.audiodevice = 2;
 455         U.audiorate = 44100;
 456         U.audioformat = 0x24;
 457         U.audiochannels = 2;
 458
 459         // XXX this one too
 460         U.anisotropic_filter = 2;
 461
 462         sound_init_once();
 463
 464         /* if running blenderplayer the last argument can't be parsed since it has to be the filename. */
 465         isBlenderPlayer = !BLO_is_a_runtime(argv[0]);
 466         if (isBlenderPlayer)
 467                 validArguments = argc - 1;
 468         else
 469                 validArguments = argc;
 470
 471         for (i = 1; (i < validArguments) && !error
 472 #ifdef WIN32
 473                 && scr_saver_mode == SCREEN_SAVER_MODE_NONE
 474 #endif
 475                 ;)
 476
 477         {
 478 #if defined(DEBUG)
 479                 printf("argv[%d] = '%s'   , %i\n", i, argv[i],argc);
 480 #endif
 481                 if (argv[i][0] == '-')
 482                 {
 483                         /* ignore all args after " - ", allow python to have own args */
 484                         if (argv[i][1]=='\0') {
 485                                 argc_py_clamped= i;
 486                                 break;
 487                         }
 488
 489                         switch (argv[i][1])
 490                         {
 491                         case 'g':
 492                                 // Parse game options
 493                                 {
 494                                         i++;
 495                                         if (i <= validArguments)
 496                                         {
 497                                                 char* paramname = argv[i];
 498                                                 // Check for single value versus assignment
 499                                                 if (i+1 <= validArguments && (*(argv[i+1]) == '='))
 500                                                 {
 501                                                         i++;
 502                                                         if (i + 1 <= validArguments)
 503                                                         {
 504                                                                 i++;
 505                                                                 // Assignment
 506                                                                 SYS_WriteCommandLineInt(syshandle, paramname, atoi(argv[i]));
 507                                                                 SYS_WriteCommandLineFloat(syshandle, paramname, atof(argv[i]));
 508                                                                 SYS_WriteCommandLineString(syshandle, paramname, argv[i]);
 509 #if defined(DEBUG)
 510                                                                 printf("%s = '%s'\n", paramname, argv[i]);
 511 #endif
 512                                                                 i++;
 513                                                         }
 514                                                         else
 515                                                         {
 516                                                                 error = true;
 517                                                                 printf("error: argument assignment %s without value.\n", paramname);
 518                                                         }
 519                                                 }
 520                                                 else
 521                                                 {
 522 //                                                      SYS_WriteCommandLineInt(syshandle, argv[i++], 1);
 523                                                 }
 524                                         }
 525                                 }
 526                                 break;
 527
 528                         case 'd':
 529                                 i++;
 530                                 G.f |= G_DEBUG;     /* std output printf's */
 531                                 MEM_set_memory_debug();
 532                                 break;
 533
 534                         case 'f':
 535                                 i++;
 536                                 fullScreen = true;
 537                                 fullScreenParFound = true;
 538                                 if ((i + 2) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
 539                                 {
 540                                         fullScreenWidth = atoi(argv[i++]);
 541                                         fullScreenHeight = atoi(argv[i++]);
 542                                         if ((i + 1) <= validArguments && argv[i][0] != '-')
 543                                         {
 544                                                 fullScreenBpp = atoi(argv[i++]);
 545                                                 if ((i + 1) <= validArguments && argv[i][0] != '-')
 546                                                         fullScreenFrequency = atoi(argv[i++]);
 547                                         }
 548                                 }
 549                                 break;
 550                         case 'w':
 551                                 // Parse window position and size options
 552                                 i++;
 553                                 fullScreen = false;
 554                                 windowParFound = true;
 555
 556                                 if ((i + 2) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
 557                                 {
 558                                         windowWidth = atoi(argv[i++]);
 559                                         windowHeight = atoi(argv[i++]);
 560                                         if ((i + 2) <= validArguments && argv[i][0] != '-' && argv[i+1][0] != '-')
 561                                         {
 562                                                 windowLeft = atoi(argv[i++]);
 563                                                 windowTop = atoi(argv[i++]);
 564                                         }
 565                                 }
 566                                 break;
 567
 568                         case 'h':
 569                                 usage(argv[0], isBlenderPlayer);
 570                                 return 0;
 571                                 break;
 572                         case 'i':
 573                                 i++;
 574                                 if ( (i + 1) <= validArguments )
 575                                         parentWindow = atoi(argv[i++]);
 576                                 else {
 577                                         error = true;
 578                                         printf("error: too few options for parent window argument.\n");
 579                                 }
 580 #if defined(DEBUG)
 581                                 printf("XWindows ID = %d\n", parentWindow);
 582 #endif // defined(DEBUG)
 583                                 break;
 584                         case 'm':
 585                                 i++;
 586                                 if ((i+1) <= validArguments )
 587                                 aasamples = atoi(argv[i++]);
 588                                 break;
 589                         case 'c':
 590                                 i++;
 591 #ifdef WIN32
 592                                 closeConsole = false;
 593 #endif
 594                                 break;
 595                         case 's':  // stereo
 596                                 i++;
 597                                 if ((i + 1) <= validArguments)
 598                                 {
 599                                         stereomode = (RAS_IRasterizer::StereoMode) atoi(argv[i]);
 600                                         if (stereomode < RAS_IRasterizer::RAS_STEREO_NOSTEREO || stereomode >= RAS_IRasterizer::RAS_STEREO_MAXSTEREO)
 601                                                 stereomode = RAS_IRasterizer::RAS_STEREO_NOSTEREO;
 602
 603                                         if(!strcmp(argv[i], "nostereo"))  // ok, redundant but clear
 604                                                 stereomode = RAS_IRasterizer::RAS_STEREO_NOSTEREO;
 605
 606                                         // only the hardware pageflip method needs a stereo window
 607                                         else if(!strcmp(argv[i], "hwpageflip")) {
 608                                                 stereomode = RAS_IRasterizer::RAS_STEREO_QUADBUFFERED;
 609                                                 stereoWindow = true;
 610                                         }
 611                                         else if(!strcmp(argv[i], "syncdoubling"))
 612                                                 stereomode = RAS_IRasterizer::RAS_STEREO_ABOVEBELOW;
 613
 614                                         else if(!strcmp(argv[i], "anaglyph"))
 615                                                 stereomode = RAS_IRasterizer::RAS_STEREO_ANAGLYPH;
 616
 617                                         else if(!strcmp(argv[i], "sidebyside"))
 618                                                 stereomode = RAS_IRasterizer::RAS_STEREO_SIDEBYSIDE;
 619
 620                                         else if(!strcmp(argv[i], "vinterlace"))
 621                                                 stereomode = RAS_IRasterizer::RAS_STEREO_VINTERLACE;
 622
 623 #if 0
 624                                         // future stuff
 625                                         else if(!strcmp(argv[i], "stencil")
 626                                                 stereomode = RAS_STEREO_STENCIL;
 627 #endif
 628
 629                                         i++;
 630                                         stereoParFound = true;
 631                                         stereoFlag = STEREO_ENABLED;
 632                                 }
 633                                 else
 634                                 {
 635                                         error = true;
 636                                         printf("error: too few options for stereo argument.\n");
 637                                 }
 638                                 break;
 639                         case 'D':
 640                                 stereoFlag = STEREO_DOME;
 641                                 stereomode = RAS_IRasterizer::RAS_STEREO_DOME;
 642                                 i++;
 643                                 if ((i + 1) <= validArguments)
 644                                 {
 645                                         if(!strcmp(argv[i], "angle")){
 646                                                 i++;
 647                                                 domeFov = atoi(argv[i++]);
 648                                         }
 649                                         if(!strcmp(argv[i], "tilt")){
 650                                                 i++;
 651                                                 domeTilt = atoi(argv[i++]);
 652                                         }
 653                                         if(!strcmp(argv[i], "warpdata")){
 654                                                 i++;
 655                                                 domeWarp = argv[i++];
 656                                         }
 657                                         if(!strcmp(argv[i], "mode")){
 658                                                 i++;
 659                                                 if(!strcmp(argv[i], "fisheye"))
 660                                                         domeMode = DOME_FISHEYE;
 661
 662                                                 else if(!strcmp(argv[i], "truncatedfront"))
 663                                                         domeMode = DOME_TRUNCATED_FRONT;
 664
 665                                                 else if(!strcmp(argv[i], "truncatedrear"))
 666                                                         domeMode = DOME_TRUNCATED_REAR;
 667
 668                                                 else if(!strcmp(argv[i], "cubemap"))
 669                                                         domeMode = DOME_ENVMAP;
 670
 671                                                 else if(!strcmp(argv[i], "sphericalpanoramic"))
 672                                                         domeMode = DOME_PANORAM_SPH;
 673
 674                                                 else
 675                                                         printf("error: %s is not a valid dome mode.\n", argv[i]);
 676                                         }
 677                                         i++;
 678                                 }
 679                                 break;
 680                         default:
 681                                 printf("Unknown argument: %s\n", argv[i++]);
 682                                 break;
 683                         }
 684                 }
 685                 else
 686                 {
 687                         i++;
 688                 }
 689         }
 690
 691         if ((windowWidth < kMinWindowWidth) || (windowHeight < kMinWindowHeight))
 692         {
 693                 error = true;
 694                 printf("error: window size too small.\n");
 695         }
 696
 697         if (error )
 698         {
 699                 usage(argv[0], isBlenderPlayer);
 700                 return 0;
 701         }
 702
 703 #ifdef WIN32
 704         if (scr_saver_mode != SCREEN_SAVER_MODE_CONFIGURATION)
 705 #endif
 706         {
 707 #ifdef __APPLE__
 708                 //SYS_WriteCommandLineInt(syshandle, "show_framerate", 1);
 709                 //SYS_WriteCommandLineInt(syshandle, "nomipmap", 1);
 710                 //fullScreen = false;           // Can't use full screen
 711 #endif
 712
 713                 if (SYS_GetCommandLineInt(syshandle, "nomipmap", 0))
 714                 {
 715                         GPU_set_mipmap(0);
 716                 }
 717
 718                 GPU_set_anisotropic(U.anisotropic_filter);
 719
 720                 // Create the system
 721                 if (GHOST_ISystem::createSystem() == GHOST_kSuccess)
 722                 {
 723                         GHOST_ISystem* system = GHOST_ISystem::getSystem();
 724                         assertd(system);
 725
 726                         if (!fullScreenWidth || !fullScreenHeight)
 727                                 system->getMainDisplayDimensions(fullScreenWidth, fullScreenHeight);
 728                         // process first batch of events. If the user
 729                         // drops a file on top off the blenderplayer icon, we
 730                         // receive an event with the filename
 731
 732                         system->processEvents(0);
 733
 734                         // this bracket is needed for app (see below) to get out
 735                         // of scope before GHOST_ISystem::disposeSystem() is called.
 736                         {
 737                                 int exitcode = KX_EXIT_REQUEST_NO_REQUEST;
 738                                 STR_String exitstring = "";
 739                                 GPG_Application app(system);
 740                                 bool firstTimeRunning = true;
 741                                 char filename[FILE_MAXDIR + FILE_MAXFILE];
 742                                 char pathname[FILE_MAXDIR + FILE_MAXFILE];
 743                                 char *titlename;
 744
 745                                 get_filename(argc_py_clamped, argv, filename);
 746                                 if(filename[0])
 747                                         BLI_path_cwd(filename);
 748
 749
 750                                 // fill the GlobalSettings with the first scene files
 751                                 // those may change during the game and persist after using Game Actuator
 752                                 GlobalSettings gs;
 753
 754                                 do
 755                                 {
 756                                         // Read the Blender file
 757                                         BlendFileData *bfd;
 758
 759                                         // if we got an exitcode 3 (KX_EXIT_REQUEST_START_OTHER_GAME) load a different file
 760                                         if (exitcode == KX_EXIT_REQUEST_START_OTHER_GAME)
 761                                         {
 762                                                 char basedpath[240];
 763
 764                                                 // base the actuator filename relative to the last file
 765                                                 BLI_strncpy(basedpath, exitstring.Ptr(), sizeof(basedpath));
 766                                                 BLI_path_abs(basedpath, pathname);
 767
 768                                                 bfd = load_game_data(basedpath);
 769
 770                                                 if (!bfd)
 771                                                 {
 772                                                         // just add "//" in front of it
 773                                                         char temppath[242];
 774                                                         strcpy(temppath, "//");
 775                                                         strcat(temppath, basedpath);
 776
 777                                                         BLI_path_abs(temppath, pathname);
 778                                                         bfd = load_game_data(temppath);
 779                                                 }
 780                                         }
 781                                         else
 782                                         {
 783                                                 bfd = load_game_data(BLI_program_path(), filename[0]? filename: NULL);
 784                                         }
 785
 786                                         //::printf("game data loaded from %s\n", filename);
 787
 788                                         if (!bfd) {
 789                                                 usage(argv[0], isBlenderPlayer);
 790                                                 error = true;
 791                                                 exitcode = KX_EXIT_REQUEST_QUIT_GAME;
 792                                         }
 793                                         else
 794                                         {
 795 #ifdef WIN32
 796 #if !defined(DEBUG)
 797                                                 if (closeConsole)
 798                                                 {
 799                                                         //::FreeConsole();    // Close a console window
 800                                                 }
 801 #endif // !defined(DEBUG)
 802 #endif // WIN32
 803                                                 Main *maggie = bfd->main;
 804                                                 Scene *scene = bfd->curscene;
 805                                                 G.main = maggie;
 806
 807                                                 if (firstTimeRunning) {
 808                                                         G.fileflags  = bfd->fileflags;
 809
 810                                                         gs.matmode= scene->gm.matmode;
 811                                                         gs.glslflag= scene->gm.flag;
 812                                                 }
 813
 814                                                 //Seg Fault; icon.c gIcons == 0
 815                                                 BKE_icons_init(1);
 816
 817                                                 titlename = maggie->name;
 818
 819                                                 // Check whether the game should be displayed full-screen
 820                                                 if ((!fullScreenParFound) && (!windowParFound))
 821                                                 {
 822                                                         // Only use file settings when command line did not override
 823                                                         if (scene->gm.fullscreen) {
 824                                                                 //printf("fullscreen option found in Blender file\n");
 825                                                                 fullScreen = true;
 826                                                                 fullScreenWidth= scene->gm.xplay;
 827                                                                 fullScreenHeight= scene->gm.yplay;
 828                                                                 fullScreenFrequency= scene->gm.freqplay;
 829                                                                 fullScreenBpp = scene->gm.depth;
 830                                                         }
 831                                                         else
 832                                                         {
 833                                                                 fullScreen = false;
 834                                                                 windowWidth = scene->gm.xplay;
 835                                                                 windowHeight = scene->gm.yplay;
 836                                                         }
 837                                                 }
 838
 839
 840                                                 // Check whether the game should be displayed in stereo
 841                                                 if (!stereoParFound)
 842                                                 {
 843                                                         if(scene->gm.stereoflag == STEREO_ENABLED){
 844                                                                 stereomode = (RAS_IRasterizer::StereoMode) scene->gm.stereomode;
 845                                                                 if (stereomode != RAS_IRasterizer::RAS_STEREO_QUADBUFFERED)
 846                                                                         stereoWindow = true;
 847                                                         }
 848                                                 }
 849                                                 else
 850                                                         scene->gm.stereoflag = STEREO_ENABLED;
 851
 852                                                 if (stereoFlag == STEREO_DOME){
 853                                                         stereomode = RAS_IRasterizer::RAS_STEREO_DOME;
 854                                                         scene->gm.stereoflag = STEREO_DOME;
 855                                                         if (domeFov > 89)
 856                                                                 scene->gm.dome.angle = domeFov;
 857                                                         if (domeTilt > -180)
 858                                                                 scene->gm.dome.tilt = domeTilt;
 859                                                         if (domeMode > 0)
 860                                                                 scene->gm.dome.mode = domeMode;
 861                                                         if (domeWarp)
 862                                                         {
 863                                                                 //XXX to do: convert relative to absolute path
 864                                                                 domeText= add_text(domeWarp, "");
 865                                                                 if(!domeText)
 866                                                                         printf("error: invalid warpdata text file - %s\n", domeWarp);
 867                                                                 else
 868                                                                         scene->gm.dome.warptext = domeText;
 869                                                         }
 870                                                 }
 871
 872                                                 //                                      GPG_Application app (system, maggie, startscenename);
 873                                                 app.SetGameEngineData(maggie, scene, &gs, argc, argv); /* this argc cant be argc_py_clamped, since python uses it */
 874                                                 BLI_strncpy(pathname, maggie->name, sizeof(pathname));
 875                                                 if(G.main != maggie) {
 876                                                         BLI_strncpy(G.main->name, maggie->name, sizeof(G.main->name));
 877                                                 }
 878 #ifdef WITH_PYTHON
 879                                                 setGamePythonPath(G.main->name);
 880 #endif
 881                                                 if (firstTimeRunning)
 882                                                 {
 883                                                         firstTimeRunning = false;
 884
 885                                                         if (fullScreen)
 886                                                         {
 887 #ifdef WIN32
 888                                                                 if (scr_saver_mode == SCREEN_SAVER_MODE_SAVER)
 889                                                                 {
 890                                                                         app.startScreenSaverFullScreen(fullScreenWidth, fullScreenHeight, fullScreenBpp, fullScreenFrequency,
 891                                                                                 stereoWindow, stereomode, aasamples);
 892                                                                 }
 893                                                                 else
 894 #endif
 895                                                                 {
 896                                                                         app.startFullScreen(fullScreenWidth, fullScreenHeight, fullScreenBpp, fullScreenFrequency,
 897                                                                                 stereoWindow, stereomode, aasamples);
 898                                                                 }
 899                                                         }
 900                                                         else
 901                                                         {
 902 #ifdef __APPLE__
 903                                                                 // on Mac's we'll show the executable name instead of the 'game.blend' name
 904                                                                 char tempname[1024], *appstring;
 905                                                                 ::strcpy(tempname, titlename);
 906
 907                                                                 appstring = strstr(tempname, ".app/");
 908                                                                 if (appstring) {
 909                                                                         appstring[2] = 0;
 910                                                                         titlename = &tempname[0];
 911                                                                 }
 912 #endif
 913                                                                 // Strip the path so that we have the name of the game file
 914                                                                 STR_String path = titlename;
 915 #ifndef WIN32
 916                                                                 vector<STR_String> parts = path.Explode('/');
 917 #else  // WIN32
 918                                                                 vector<STR_String> parts = path.Explode('\\');
 919 #endif // WIN32
 920                                                                 STR_String title;
 921                                                                 if (parts.size())
 922                                                                 {
 923                                                                         title = parts[parts.size()-1];
 924                                                                         parts = title.Explode('.');
 925                                                                         if (parts.size() > 1)
 926                                                                         {
 927                                                                                 title = parts[0];
 928                                                                         }
 929                                                                 }
 930                                                                 else
 931                                                                 {
 932                                                                         title = "blenderplayer";
 933                                                                 }
 934 #ifdef WIN32
 935                                                                 if (scr_saver_mode == SCREEN_SAVER_MODE_PREVIEW)
 936                                                                 {
 937                                                                         app.startScreenSaverPreview(scr_saver_hwnd, stereoWindow, stereomode, aasamples);
 938                                                                 }
 939                                                                 else
 940 #endif
 941                                                                 {
 942                                                                                                                                                                                                                 if (parentWindow != 0)
 943                                                                                 app.startEmbeddedWindow(title, parentWindow, stereoWindow, stereomode, aasamples);
 944                                                                         else
 945                                                                                 app.startWindow(title, windowLeft, windowTop, windowWidth, windowHeight,
 946                                                                                 stereoWindow, stereomode, aasamples);
 947                                                                 }
 948                                                         }
 949                                                 }
 950                                                 else
 951                                                 {
 952                                                         app.StartGameEngine(stereomode);
 953                                                         exitcode = KX_EXIT_REQUEST_NO_REQUEST;
 954                                                 }
 955
 956                                                 // Add the application as event consumer
 957                                                 system->addEventConsumer(&app);
 958
 959                                                 // Enter main loop
 960                                                 bool run = true;
 961                                                 while (run)
 962                                                 {
 963                                                         system->processEvents(false);
 964                                                         system->dispatchEvents();
 965                                                         if ((exitcode = app.getExitRequested()))
 966                                                         {
 967                                                                 run = false;
 968                                                                 exitstring = app.getExitString();
 969                                                                 gs = *app.getGlobalSettings();
 970                                                         }
 971                                                 }
 972                                                 app.StopGameEngine();
 973
 974                                                 /* 'app' is freed automatic when out of scope.
 975                                                  * removal is needed else the system will free an already freed value */
 976                                                 system->removeEventConsumer(&app);
 977
 978                                                 BLO_blendfiledata_free(bfd);
 979                                         }
 980                                 } while (exitcode == KX_EXIT_REQUEST_RESTART_GAME || exitcode == KX_EXIT_REQUEST_START_OTHER_GAME);
 981                         }
 982
 983                         // Seg Fault; icon.c gIcons == 0
 984                         BKE_icons_free();
 985
 986                         // Dispose the system
 987                         GHOST_ISystem::disposeSystem();
 988                 } else {
 989                         error = true;
 990                         printf("error: couldn't create a system.\n");
 991                 }
 992         }
 993
 994         // Cleanup
 995         RNA_exit();
 996         BLF_exit();
 997
 998 #ifdef WITH_INTERNATIONAL
 999         BLF_free_unifont();
1000 #endif
1001
1002         IMB_exit();
1003         free_nodesystem();
1004
1005         SYS_DeleteSystem(syshandle);
1006
1007         int totblock= MEM_get_memory_blocks_in_use();
1008         if(totblock!=0) {
1009                 printf("Error Totblock: %d\n",totblock);
1010                 MEM_set_error_callback(mem_error_cb);
1011                 MEM_printmemlist();
1012         }
1013
1014         return error ? -1 : 0;
1015 }
1016
1017