1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1023
1024
1025
1026
1027
1028
1029
1030
1031
1032
1033
1034
1035
1036
1037
1038
1039
1040
1041
1042
1043
1044
1045
1046
1047
1048
1049
1050
1051
1052
1053
1054
1055
1056
1057
1058
1059
|
/*
* $Id$
*
* ***** BEGIN GPL LICENSE BLOCK *****
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,
* Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
*
* The Original Code is Copyright (C) 2001-2002 by NaN Holding BV.
* All rights reserved.
*
* The Original Code is: all of this file.
*
* Contributor(s): none yet.
*
* ***** END GPL LICENSE BLOCK *****
*/
#include <stdlib.h>
#include <string.h>
/* for setuid / getuid */
#ifdef __sgi
#include <sys/types.h>
#include <unistd.h>
#endif
/* This little block needed for linking to Blender... */
#include "MEM_guardedalloc.h"
#ifdef WIN32
#include "BLI_winstuff.h"
#endif
#include "BLI_args.h"
#include "GEN_messaging.h"
#include "DNA_ID.h"
#include "DNA_scene_types.h"
#include "BLI_blenlib.h"
#include "BKE_utildefines.h"
#include "BKE_blender.h"
#include "BKE_context.h"
#include "BKE_font.h"
#include "BKE_global.h"
#include "BKE_main.h"
#include "BKE_material.h"
#include "BKE_packedFile.h"
#include "BKE_scene.h"
#include "BKE_node.h"
#include "BKE_report.h"
#include "BKE_sound.h"
#include "IMB_imbuf.h" // for quicktime_init
#ifndef DISABLE_PYTHON
#include "BPY_extern.h"
#endif
#include "RE_pipeline.h"
//XXX #include "playanim_ext.h"
#include "ED_datafiles.h"
#include "UI_interface.h"
#include "WM_api.h"
#include "RNA_define.h"
#include "GPU_draw.h"
#include "GPU_extensions.h"
/* for passing information between creator and gameengine */
#include "SYS_System.h"
#include <signal.h>
#ifdef __FreeBSD__
# include <sys/types.h>
# include <floatingpoint.h>
# include <sys/rtprio.h>
#endif
#ifdef WITH_BINRELOC
#include "binreloc.h"
#endif
// from buildinfo.c
#ifdef BUILD_DATE
extern char * build_date;
extern char * build_time;
extern char * build_rev;
extern char * build_platform;
extern char * build_type;
#endif
/* Local Function prototypes */
static int print_help(int argc, char **argv, void *data);
static int print_version(int argc, char **argv, void *data);
/* for the callbacks: */
extern int pluginapi_force_ref(void); /* from blenpluginapi:pluginapi.c */
char bprogname[FILE_MAXDIR+FILE_MAXFILE]; /* from blenpluginapi:pluginapi.c */
char btempdir[FILE_MAXDIR+FILE_MAXFILE];
/* unix path support.
* defined by the compiler. eg "/usr/share/blender/2.5" "/opt/blender/2.5" */
#ifndef BLENDERPATH
#define BLENDERPATH ""
#endif
char blender_path[FILE_MAXDIR+FILE_MAXFILE] = BLENDERPATH;
/* Initialise callbacks for the modules that need them */
static void setCallbacks(void);
#if defined(__sgi) || defined(__alpha__)
static void fpe_handler(int sig)
{
// printf("SIGFPE trapped\n");
}
#endif
/* handling ctrl-c event in console */
static void blender_esc(int sig)
{
static int count = 0;
G.afbreek = 1; /* forces render loop to read queue, not sure if its needed */
if (sig == 2) {
if (count) {
printf("\nBlender killed\n");
exit(2);
}
printf("\nSent an internal break event. Press ^C again to kill Blender\n");
count++;
}
}
static int print_version(int argc, char **argv, void *data)
{
#ifdef BUILD_DATE
printf ("Blender %d.%02d (sub %d) Build\n", BLENDER_VERSION/100, BLENDER_VERSION%100, BLENDER_SUBVERSION);
printf ("\tbuild date: %s\n", build_date);
printf ("\tbuild time: %s\n", build_time);
printf ("\tbuild revision: %s\n", build_rev);
printf ("\tbuild platform: %s\n", build_platform);
printf ("\tbuild type: %s\n", build_type);
#else
printf ("Blender %d.%02d (sub %d) Build\n", BLENDER_VERSION/100, BLENDER_VERSION%100, BLENDER_SUBVERSION);
#endif
exit(0);
return 0;
}
static int print_help(int argc, char **argv, void *data)
{
printf ("Blender %d.%02d (sub %d) Build\n", BLENDER_VERSION/100, BLENDER_VERSION%100, BLENDER_SUBVERSION);
printf ("Usage: blender [args ...] [file] [args ...]\n");
printf ("\nRender options:\n");
printf (" -b <file>\tRender <file> in background (doesn't load the user defaults .B.blend file)\n");
printf (" -a render frames from start to end (inclusive), only works when used after -b\n");
printf (" -S <name>\tSet scene <name>\n");
printf (" -f <frame>\tRender frame <frame> and save it\n");
printf (" -s <frame>\tSet start to frame <frame> (use before the -a argument)\n");
printf (" -e <frame>\tSet end to frame <frame> (use before the -a argument)\n");
printf (" -o <path>\tSet the render path and file name.\n");
printf (" Use // at the start of the path to\n");
printf (" render relative to the blend file.\n");
printf (" The # characters are replaced by the frame number, and used to define zero padding.\n");
printf (" ani_##_test.png becomes ani_01_test.png\n");
printf (" test-######.png becomes test-000001.png\n");
printf (" When the filename has no #, The suffix #### is added to the filename\n");
printf (" The frame number will be added at the end of the filename.\n");
printf (" eg: blender -b foobar.blend -o //render_ -F PNG -x 1 -a\n");
printf (" -E <engine>\tSpecify the render engine.\n");
printf (" use -E help to list available engines.\n");
printf ("\nFormat options:\n");
printf (" -F <format>\tSet the render format, Valid options are...\n");
printf (" \tTGA IRIS HAMX JPEG MOVIE IRIZ RAWTGA\n");
printf (" \tAVIRAW AVIJPEG PNG BMP FRAMESERVER\n");
printf (" (formats that can be compiled into blender, not available on all systems)\n");
printf (" \tHDR TIFF EXR MULTILAYER MPEG AVICODEC QUICKTIME CINEON DPX DDS\n");
printf (" -x <bool>\tSet option to add the file extension to the end of the file.\n");
printf (" -t <threads>\tUse amount of <threads> for rendering (background mode only).\n");
printf (" [1-8], 0 for systems processor count.\n");
printf ("\nAnimation playback options:\n");
printf (" -a <options> <file(s)>\tPlayback <file(s)>, only operates this way when -b is not used.\n");
printf (" -p <sx> <sy>\tOpen with lower left corner at <sx>, <sy>\n");
printf (" -m\t\tRead from disk (Don't buffer)\n");
printf (" -f <fps> <fps-base>\t\tSpecify FPS to start with\n");
printf (" -j <frame>\tSet frame step to <frame>\n");
printf ("\nWindow options:\n");
printf (" -w\t\tForce opening with borders (default)\n");
printf (" -W\t\tForce opening without borders\n");
printf (" -p <sx> <sy> <w> <h>\tOpen with lower left corner at <sx>, <sy>\n");
printf (" \tand width and height <w>, <h>\n");
printf ("\nGame Engine specific options:\n");
printf (" -g fixedtime\t\tRun on 50 hertz without dropping frames\n");
printf (" -g vertexarrays\tUse Vertex Arrays for rendering (usually faster)\n");
printf (" -g nomipmap\t\tNo Texture Mipmapping\n");
printf (" -g linearmipmap\tLinear Texture Mipmapping instead of Nearest (default)\n");
printf ("\nMisc options:\n");
printf (" -d\t\tTurn debugging on\n");
printf (" -nojoystick\tDisable joystick support\n");
printf (" -noglsl\tDisable GLSL shading\n");
printf (" -noaudio\tForce sound system to None\n");
printf (" -setaudio\tForce sound system to a specific device\n");
printf (" \tNULL SDL OPENAL JACK\n");
printf (" -h\t\tPrint this help text\n");
printf (" -y\t\tDisable automatic python script execution (pydrivers, pyconstraints, pynodes)\n");
printf (" -P <filename>\tRun the given Python script (filename or Blender Text)\n");
#ifdef WIN32
printf (" -R\t\tRegister .blend extension\n");
#endif
printf (" -v\t\tPrint Blender version and exit\n");
printf (" --\t\tEnds option processing. Following arguments are \n");
printf (" \t\t passed unchanged. Access via Python's sys.argv\n");
printf ("\nEnvironment Variables:\n");
printf (" $HOME\t\t\tStore files such as .blender/ .B.blend .Bfs .Blog here.\n");
printf (" $BLENDERPATH\tSystem directory to use for data files and scripts.\n");
printf (" \tFor this build of blender the default BLENDERPATH is...\n");
printf (" \t\"%s\"\n", blender_path);
printf (" \tseting the $BLENDERPATH will override this\n");
#ifdef WIN32
printf (" $TEMP\t\tStore temporary files here.\n");
#else
printf (" $TMP or $TMPDIR\tStore temporary files here.\n");
printf (" $BF_TIFF_LIB\t\tUse an alternative libtiff.so for loading tiff image files.\n");
#endif
#ifndef DISABLE_SDL
printf (" $SDL_AUDIODRIVER\tLibSDL audio driver - alsa, esd, alsa, dma.\n");
#endif
printf (" $IMAGEEDITOR\t\tImage editor executable, launch with the IKey from the file selector.\n");
printf (" $WINEDITOR\t\tText editor executable, launch with the EKey from the file selector.\n");
printf (" $PYTHONHOME\t\tPath to the python directory, eg. /usr/lib/python.\n");
printf ("\nNote: Arguments must be separated by white space. eg:\n");
printf (" \"blender -ba test.blend\"\n");
printf (" ...will ignore the 'a'\n");
printf (" \"blender -b test.blend -f8\"\n");
printf (" ...will ignore 8 because there is no space between the -f and the frame value\n");
printf ("Note: Arguments are executed in the order they are given. eg:\n");
printf (" \"blender -b test.blend -f 1 -o /tmp\"\n");
printf (" ...may not render to /tmp because '-f 1' renders before the output path is set\n");
printf (" \"blender -b -o /tmp test.blend -f 1\"\n");
printf (" ...may not render to /tmp because loading the blend file overwrites the output path that was set\n");
printf (" \"blender -b test.blend -o /tmp -f 1\" works as expected.\n\n");
exit(0);
return 0;
}
double PIL_check_seconds_timer(void);
/* XXX This was here to fix a crash when running python scripts
* with -P that used the screen.
*
* static void main_init_screen( void )
{
setscreen(G.curscreen);
if(G.main->scene.first==0) {
set_scene( add_scene("1") );
}
}*/
static int end_arguments(int argc, char **argv, void *data)
{
return -1;
}
static int disable_python(int argc, char **argv, void *data)
{
G.f &= ~G_DOSCRIPTLINKS;
return 0;
}
static int forked_tongue(int argc, char **argv, void *data)
{
printf ("-y was used to disable script links because,\n");
printf ("\t-p being taken, Ton was of the opinion that Y\n");
printf ("\tlooked like a split (disabled) snake, and also\n");
printf ("\twas similar to a python's tongue (unproven).\n\n");
printf ("\tZr agreed because it gave him a reason to add a\n");
printf ("\tcompletely useless text into Blender.\n\n");
printf ("\tADDENDUM! Ton, in defense, found this picture of\n");
printf ("\tan Australian python, exhibiting her (his/its) forked\n");
printf ("\tY tongue. It could be part of an H Zr retorted!\n\n");
printf ("\thttp://www.users.bigpond.com/snake.man/\n");
exit(252);
return 0;
}
static int background_mode(int argc, char **argv, void *data)
{
G.background = 1;
return 0;
}
static int debug_mode(int argc, char **argv, void *data)
{
G.f |= G_DEBUG; /* std output printf's */
printf ("Blender %d.%02d (sub %d) Build\n", BLENDER_VERSION/100, BLENDER_VERSION%100, BLENDER_SUBVERSION);
MEM_set_memory_debug();
#ifdef NAN_BUILDINFO
printf("Build: %s %s %s %s\n", build_date, build_time, build_platform, build_type);
#endif // NAN_BUILDINFO
BLI_argsPrint(data);
return 0;
}
static int playback_mode(int argc, char **argv, void *data)
{
/* not if -b was given first */
if (G.background == 0) {
/* exception here, see below, it probably needs happens after qt init? */
libtiff_init();
// XXX playanim(argc, argv); /* not the same argc and argv as before */
exit(0);
}
return -2;
}
static int prefsize(int argc, char **argv, void *data)
{
int stax, stay, sizx, sizy;
if (argc < 5) {
printf ("-p requires four arguments\n");
exit(1);
}
stax= atoi(argv[1]);
stay= atoi(argv[2]);
sizx= atoi(argv[3]);
sizy= atoi(argv[4]);
WM_setprefsize(stax, stay, sizx, sizy);
return 4;
}
static int with_borders(int argc, char **argv, void *data)
{
/* with borders XXX OLD CRUFT!*/
return 0;
}
static int without_borders(int argc, char **argv, void *data)
{
/* borderless, win + linux XXX OLD CRUFT */
/* XXX, fixme mein, borderless on OSX */
return 0;
}
static int register_extension(int argc, char **argv, void *data)
{
#ifdef WIN32
char *path = BLI_argsArgv(data)[0];
RegisterBlendExtension(path);
#endif
return 0;
}
static int no_joystick(int argc, char **argv, void *data)
{
SYS_SystemHandle *syshandle = data;
/**
don't initialize joysticks if user doesn't want to use joysticks
failed joystick initialization delays over 5 seconds, before game engine start
*/
SYS_WriteCommandLineInt(*syshandle, "nojoystick",1);
if (G.f & G_DEBUG) printf("disabling nojoystick\n");
return 0;
}
static int no_glsl(int argc, char **argv, void *data)
{
GPU_extensions_disable();
return 0;
}
static int no_audio(int argc, char **argv, void *data)
{
sound_force_device(0);
return 0;
}
static int set_audio(int argc, char **argv, void *data)
{
if (argc < 1) {
printf("-setaudio require one argument\n");
exit(1);
}
sound_force_device(sound_define_from_str(argv[1]));
return 1;
}
static int set_output(int argc, char **argv, void *data)
{
bContext *C = data;
if (argc >= 1){
if (CTX_data_scene(C)) {
Scene *scene= CTX_data_scene(C);
BLI_strncpy(scene->r.pic, argv[1], FILE_MAXDIR);
} else {
printf("\nError: no blend loaded. cannot use '-o'.\n");
}
return 1;
} else {
printf("\nError: you must specify a path after '-o '.\n");
return 0;
}
}
static int set_engine(int argc, char **argv, void *data)
{
bContext *C = data;
if (argc >= 1)
{
if (!strcmp(argv[1],"help"))
{
RenderEngineType *type = NULL;
for( type = R_engines.first; type; type = type->next )
{
printf("\t%s\n", type->idname);
}
exit(0);
}
else
{
if (CTX_data_scene(C)==NULL)
{
printf("\nError: no blend loaded. order the arguments so '-E ' is after a blend is loaded.\n");
}
else
{
Scene *scene= CTX_data_scene(C);
RenderData *rd = &scene->r;
RenderEngineType *type = NULL;
for( type = R_engines.first; type; type = type->next )
{
if (!strcmp(argv[1],type->idname))
{
BLI_strncpy(rd->engine, type->idname, sizeof(rd->engine));
}
}
}
}
return 1;
}
else
{
printf("\nEngine not specified.\n");
return 0;
}
}
static int set_image_type(int argc, char **argv, void *data)
{
bContext *C = data;
if (argc >= 1){
char *imtype = argv[1];
if (CTX_data_scene(C)==NULL) {
printf("\nError: no blend loaded. order the arguments so '-F ' is after the blend is loaded.\n");
} else {
Scene *scene= CTX_data_scene(C);
if (!strcmp(imtype,"TGA")) scene->r.imtype = R_TARGA;
else if (!strcmp(imtype,"IRIS")) scene->r.imtype = R_IRIS;
else if (!strcmp(imtype,"HAMX")) scene->r.imtype = R_HAMX;
#ifdef WITH_DDS
else if (!strcmp(imtype,"DDS")) scene->r.imtype = R_DDS;
#endif
else if (!strcmp(imtype,"JPEG")) scene->r.imtype = R_JPEG90;
else if (!strcmp(imtype,"MOVIE")) scene->r.imtype = R_MOVIE;
else if (!strcmp(imtype,"IRIZ")) scene->r.imtype = R_IRIZ;
else if (!strcmp(imtype,"RAWTGA")) scene->r.imtype = R_RAWTGA;
else if (!strcmp(imtype,"AVIRAW")) scene->r.imtype = R_AVIRAW;
else if (!strcmp(imtype,"AVIJPEG")) scene->r.imtype = R_AVIJPEG;
else if (!strcmp(imtype,"PNG")) scene->r.imtype = R_PNG;
else if (!strcmp(imtype,"AVICODEC")) scene->r.imtype = R_AVICODEC;
else if (!strcmp(imtype,"QUICKTIME")) scene->r.imtype = R_QUICKTIME;
else if (!strcmp(imtype,"BMP")) scene->r.imtype = R_BMP;
else if (!strcmp(imtype,"HDR")) scene->r.imtype = R_RADHDR;
else if (!strcmp(imtype,"TIFF")) scene->r.imtype = R_TIFF;
#ifdef WITH_OPENEXR
else if (!strcmp(imtype,"EXR")) scene->r.imtype = R_OPENEXR;
else if (!strcmp(imtype,"MULTILAYER")) scene->r.imtype = R_MULTILAYER;
#endif
else if (!strcmp(imtype,"MPEG")) scene->r.imtype = R_FFMPEG;
else if (!strcmp(imtype,"FRAMESERVER")) scene->r.imtype = R_FRAMESERVER;
else if (!strcmp(imtype,"CINEON")) scene->r.imtype = R_CINEON;
else if (!strcmp(imtype,"DPX")) scene->r.imtype = R_DPX;
#if WITH_OPENJPEG
else if (!strcmp(imtype,"JP2")) scene->r.imtype = R_JP2;
#endif
else printf("\nError: Format from '-F' not known or not compiled in this release.\n");
}
return 1;
} else {
printf("\nError: no blend loaded. cannot use '-x'.\n");
return 0;
}
}
static int set_threads(int argc, char **argv, void *data)
{
if (argc >= 1) {
if(G.background) {
RE_set_max_threads(atoi(argv[1]));
} else {
printf("Warning: threads can only be set in background mode\n");
}
return 1;
} else {
printf("\nError: you must specify a number of threads between 0 and 8 '-t '.\n");
return 0;
}
}
static int set_extension(int argc, char **argv, void *data)
{
bContext *C = data;
if (argc >= 1) {
if (CTX_data_scene(C)) {
Scene *scene= CTX_data_scene(C);
if (argv[1][0] == '0') {
scene->r.scemode &= ~R_EXTENSION;
} else if (argv[1][0] == '1') {
scene->r.scemode |= R_EXTENSION;
} else {
printf("\nError: Use '-x 1' or '-x 0' To set the extension option.\n");
}
} else {
printf("\nError: no blend loaded. order the arguments so '-o ' is after '-x '.\n");
}
return 1;
} else {
printf("\nError: you must specify a path after '- '.\n");
return 0;
}
}
static int set_ge_parameters(int argc, char **argv, void *data)
{
SYS_SystemHandle syshandle = *(SYS_SystemHandle*)data;
int a = 0;
/**
gameengine parameters are automaticly put into system
-g [paramname = value]
-g [boolparamname]
example:
-g novertexarrays
-g maxvertexarraysize = 512
*/
if(argc >= 1)
{
char* paramname = argv[a];
/* check for single value versus assignment */
if (a+1 < argc && (*(argv[a+1]) == '='))
{
a++;
if (a+1 < argc)
{
a++;
/* assignment */
SYS_WriteCommandLineString(syshandle,paramname,argv[a]);
} else
{
printf("error: argument assignment (%s) without value.\n",paramname);
return 0;
}
/* name arg eaten */
} else {
SYS_WriteCommandLineInt(syshandle,argv[a],1);
/* doMipMap */
if (!strcmp(argv[a],"nomipmap"))
{
GPU_set_mipmap(0); //doMipMap = 0;
}
/* linearMipMap */
if (!strcmp(argv[a],"linearmipmap"))
{
GPU_set_linear_mipmap(1); //linearMipMap = 1;
}
} /* if (*(argv[a+1]) == '=') */
}
return a;
}
static int render_frame(int argc, char **argv, void *data)
{
bContext *C = data;
if (CTX_data_scene(C)) {
Scene *scene= CTX_data_scene(C);
if (argc > 1) {
int frame = atoi(argv[1]);
Render *re = RE_NewRender(scene->id.name);
ReportList reports;
BKE_reports_init(&reports, RPT_PRINT);
frame = MIN2(MAXFRAME, MAX2(MINAFRAME, frame));
RE_BlenderAnim(re, scene, frame, frame, scene->r.frame_step, &reports);
return 1;
} else {
printf("\nError: frame number must follow '-f'.\n");
return 0;
}
} else {
printf("\nError: no blend loaded. cannot use '-f'.\n");
return 0;
}
}
static int render_animation(int argc, char **argv, void *data)
{
bContext *C = data;
if (CTX_data_scene(C)) {
Scene *scene= CTX_data_scene(C);
Render *re= RE_NewRender(scene->id.name);
ReportList reports;
BKE_reports_init(&reports, RPT_PRINT);
RE_BlenderAnim(re, scene, scene->r.sfra, scene->r.efra, scene->r.frame_step, &reports);
} else {
printf("\nError: no blend loaded. cannot use '-a'.\n");
}
return 0;
}
static int set_scene(int argc, char **argv, void *data)
{
if(argc > 1) {
set_scene_name(argv[1]);
return 1;
} else {
printf("\nError: Scene name must follow '-S'.\n");
return 0;
}
}
static int set_start_frame(int argc, char **argv, void *data)
{
bContext *C = data;
if (CTX_data_scene(C)) {
Scene *scene= CTX_data_scene(C);
if (argc > 1) {
int frame = atoi(argv[1]);
(scene->r.sfra) = MIN2(MAXFRAME, MAX2(1, frame));
return 1;
} else {
printf("\nError: frame number must follow '-s'.\n");
return 0;
}
} else {
printf("\nError: no blend loaded. cannot use '-s'.\n");
return 0;
}
}
static int set_end_frame(int argc, char **argv, void *data)
{
bContext *C = data;
if (CTX_data_scene(C)) {
Scene *scene= CTX_data_scene(C);
if (argc > 1) {
int frame = atoi(argv[1]);
(scene->r.efra) = MIN2(MAXFRAME, MAX2(1, frame));
return 1;
} else {
printf("\nError: frame number must follow '-e'.\n");
return 0;
}
} else {
printf("\nError: no blend loaded. cannot use '-e'.\n");
return 0;
}
}
static int set_skip_frame(int argc, char **argv, void *data)
{
bContext *C = data;
if (CTX_data_scene(C)) {
Scene *scene= CTX_data_scene(C);
if (argc > 1) {
int frame = atoi(argv[1]);
(scene->r.frame_step) = MIN2(MAXFRAME, MAX2(1, frame));
return 1;
} else {
printf("\nError: number of frames must follow '-j'.\n");
return 0;
}
} else {
printf("\nError: no blend loaded. cannot use '-j'.\n");
return 0;
}
}
static int run_python(int argc, char **argv, void *data)
{
bContext *C = data;
#ifndef DISABLE_PYTHON
/* workaround for scripts not getting a bpy.context.scene, causes internal errors elsewhere */
if (argc > 1) {
/* XXX, temp setting the WM is ugly, splash also does this :S */
wmWindowManager *wm= CTX_wm_manager(C);
wmWindow *prevwin= CTX_wm_window(C);
if(wm->windows.first) {
CTX_wm_window_set(C, wm->windows.first);
BPY_run_python_script(C, argv[1], NULL, NULL); // use reports?
CTX_wm_window_set(C, prevwin);
}
else {
fprintf(stderr, "Python script \"%s\" running with missing context data.\n", argv[1]);
BPY_run_python_script(C, argv[1], NULL, NULL); // use reports?
}
return 1;
} else {
printf("\nError: you must specify a Python script after '-P '.\n");
return 0;
}
#else
printf("This blender was built without python support\n");
return 0;
#endif /* DISABLE_PYTHON */
}
static int load_file(int argc, char **argv, void *data)
{
bContext *C = data;
/* Make the path absolute because its needed for relative linked blends to be found */
char filename[FILE_MAXDIR + FILE_MAXFILE];
BLI_strncpy(filename, argv[0], sizeof(filename));
BLI_convertstringcwd(filename);
if (G.background) {
int retval = BKE_read_file(C, argv[0], NULL, NULL);
/*we successfully loaded a blend file, get sure that
pointcache works */
if (retval!=0) {
CTX_wm_manager_set(C, NULL); /* remove wm to force check */
WM_check(C);
G.relbase_valid = 1;
}
/* happens for the UI on file reading too (huh? (ton))*/
// XXX BKE_reset_undo();
// BKE_write_undo("original"); /* save current state */
} else {
/* we are not running in background mode here, but start blender in UI mode with
a file - this should do everything a 'load file' does */
WM_read_file(C, filename, NULL);
}
G.file_loaded = 1;
return 0;
}
void setupArguments(bContext *C, bArgs *ba, SYS_SystemHandle *syshandle)
{
//BLI_argsAdd(ba, arg, pass, BA_ArgCallback cb, C);
/* end argument processing after -- */
BLI_argsAdd(ba, "--", -1, end_arguments, NULL);
/* first pass: background mode, disable python and commands that exit after usage */
BLI_argsAdd(ba, "--help", 1, print_help, NULL);
BLI_argsAdd(ba, "-h", 1, print_help, NULL);
BLI_argsAdd(ba, "/?", 1, print_help, NULL);
BLI_argsAdd(ba, "--version", 1, print_version, NULL);
BLI_argsAdd(ba, "-v", 1, print_version, NULL);
BLI_argsAdd(ba, "-Y", 1, forked_tongue, NULL);
BLI_argsAdd(ba, "-y", 1, disable_python, NULL);
BLI_argsAdd(ba, "-B", 1, background_mode, NULL);
BLI_argsAdd(ba, "-b", 1, background_mode, NULL);
BLI_argsAdd(ba, "-a", 1, playback_mode, NULL);
BLI_argsAdd(ba, "-d", 1, debug_mode, ba);
/* second pass: custom window stuff */
BLI_argsAdd(ba, "-p", 2, prefsize, NULL);
BLI_argsAdd(ba, "-w", 2, with_borders, NULL);
BLI_argsAdd(ba, "-W", 2, without_borders, NULL);
BLI_argsAdd(ba, "-R", 2, register_extension, ba);
/* third pass: disabling things and forcing settings */
BLI_argsAddCase(ba, "-nojoystick", 3, no_joystick, syshandle);
BLI_argsAddCase(ba, "-noglsl", 3, no_glsl, NULL);
BLI_argsAddCase(ba, "-noaudio", 3, no_audio, NULL);
BLI_argsAddCase(ba, "-setaudio", 3, set_audio, NULL);
/* fourth pass: processing arguments */
BLI_argsAdd(ba, "-g", 4, set_ge_parameters, syshandle);
BLI_argsAdd(ba, "-f", 4, render_frame, C);
BLI_argsAdd(ba, "-a", 4, render_animation, C);
BLI_argsAdd(ba, "-S", 4, set_scene, NULL);
BLI_argsAdd(ba, "-s", 4, set_start_frame, C);
BLI_argsAdd(ba, "-e", 4, set_end_frame, C);
BLI_argsAdd(ba, "-j", 4, set_skip_frame, C);
BLI_argsAdd(ba, "-P", 4, run_python, C);
BLI_argsAdd(ba, "-o", 4, set_output, C);
BLI_argsAdd(ba, "-E", 4, set_engine, C);
BLI_argsAdd(ba, "-F", 4, set_image_type, C);
BLI_argsAdd(ba, "-t", 4, set_threads, NULL);
BLI_argsAdd(ba, "-x", 4, set_extension, C);
}
int main(int argc, char **argv)
{
SYS_SystemHandle syshandle;
bContext *C= CTX_create();
bArgs *ba;
#ifdef WITH_BINRELOC
br_init( NULL );
#endif
setCallbacks();
#ifdef __APPLE__
/* patch to ignore argument finder gives us (pid?) */
if (argc==2 && strncmp(argv[1], "-psn_", 5)==0) {
extern int GHOST_HACK_getFirstFile(char buf[]);
static char firstfilebuf[512];
argc= 1;
if (GHOST_HACK_getFirstFile(firstfilebuf)) {
argc= 2;
argv[1]= firstfilebuf;
}
}
#endif
#ifdef __FreeBSD__
fpsetmask(0);
#endif
#ifdef __linux__
#ifdef __alpha__
signal (SIGFPE, fpe_handler);
#endif
#endif
#if defined(__sgi)
signal (SIGFPE, fpe_handler);
#endif
// copy path to executable in bprogname. playanim and creting runtimes
// need this.
BLI_where_am_i(bprogname, argv[0]);
{ /* override the hard coded blender path */
char *blender_path_env = getenv("BLENDERPATH");
if(blender_path_env)
BLI_strncpy(blender_path, blender_path_env, sizeof(blender_path));
}
RNA_init();
RE_engines_init();
/* Hack - force inclusion of the plugin api functions,
* see blenpluginapi:pluginapi.c
*/
pluginapi_force_ref();
init_nodesystem();
initglobals(); /* blender.c */
syshandle = SYS_GetSystem();
GEN_init_messaging_system();
/* first test for background */
G.f |= G_DOSCRIPTLINKS; /* script links enabled by default */
ba = BLI_argsInit(argc, argv); /* skip binary path */
setupArguments(C, ba, &syshandle);
BLI_argsParse(ba, 1, NULL, NULL);
#ifdef __sgi
setuid(getuid()); /* end superuser */
#endif
/* for all platforms, even windos has it! */
if(G.background) signal(SIGINT, blender_esc); /* ctrl c out bg render */
/* background render uses this font too */
BKE_font_register_builtin(datatoc_Bfont, datatoc_Bfont_size);
init_def_material();
if(G.background==0) {
BLI_argsParse(ba, 2, NULL, NULL);
BLI_argsParse(ba, 3, NULL, NULL);
WM_init(C, argc, argv);
// XXX BRECHT SOLVE
BLI_where_is_temp( btempdir, 1 ); /* call after loading the .B.blend so we can read U.tempdir */
#ifndef DISABLE_SDL
BLI_setenv("SDL_VIDEODRIVER", "dummy");
#ifdef __linux__
/* On linux the default SDL driver dma often would not play
* use alsa if none is set */
setenv("SDL_AUDIODRIVER", "alsa", 0);
#endif
#endif
}
else {
BLI_argsParse(ba, 3, NULL, NULL);
WM_init(C, argc, argv);
BLI_where_is_temp( btempdir, 0 ); /* call after loading the .B.blend so we can read U.tempdir */
}
#ifndef DISABLE_PYTHON
/**
* NOTE: the U.pythondir string is NULL until WM_init() is executed,
* so we provide the BPY_ function below to append the user defined
* pythondir to Python's sys.path at this point. Simply putting
* WM_init() before BPY_start_python() crashes Blender at startup.
* Update: now this function also inits the bpymenus, which also depend
* on U.pythondir.
*/
// TODO - U.pythondir
#endif
CTX_py_init_set(C, 1);
WM_keymap_init(C);
#ifdef WITH_QUICKTIME
quicktime_init();
#endif /* WITH_QUICKTIME */
/* dynamically load libtiff, if available */
libtiff_init();
if (!G.have_libtiff && (G.f & G_DEBUG)) {
printf("Unable to load: libtiff.\n");
printf("Try setting the BF_TIFF_LIB environment variable if you want this support.\n");
printf("Example: setenv BF_TIFF_LIB /usr/lib/libtiff.so\n");
}
/* OK we are ready for it */
BLI_argsParse(ba, 4, load_file, C);
BLI_argsFree(ba);
if(G.background) {
/* actually incorrect, but works for now (ton) */
WM_exit(C);
}
if(!G.background && !G.file_loaded)
WM_init_splash(C);
WM_main(C);
/*XXX if (scr_init==0) {
main_init_screen();
}
screenmain();*/ /* main display loop */
return 0;
} /* end of int main(argc,argv) */
static void error_cb(char *err)
{
printf("%s\n", err); /* XXX do this in WM too */
}
static void mem_error_cb(char *errorStr)
{
fputs(errorStr, stderr);
fflush(stderr);
}
static void setCallbacks(void)
{
/* Error output from the alloc routines: */
MEM_set_error_callback(mem_error_cb);
/* BLI_blenlib: */
BLI_setErrorCallBack(error_cb); /* */
// XXX BLI_setInterruptCallBack(blender_test_break);
}
|