-
Notifications
You must be signed in to change notification settings - Fork 39
/
cl_screen.c
2389 lines (2104 loc) · 85.9 KB
/
cl_screen.c
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
#include "quakedef.h"
#include "cl_video.h"
#include "image.h"
#include "jpeg.h"
#include "image_png.h"
#include "cl_collision.h"
#include "libcurl.h"
#include "csprogs.h"
#include "r_stats.h"
#ifdef CONFIG_VIDEO_CAPTURE
#include "cap_avi.h"
#include "cap_ogg.h"
#endif
// we have to include snd_main.h here only to get access to snd_renderbuffer->format.speed when writing the AVI headers
#include "snd_main.h"
cvar_t scr_viewsize = {CF_CLIENT | CF_ARCHIVE, "viewsize","100", "how large the view should be, 110 disables inventory bar, 120 disables status bar"};
cvar_t scr_fov = {CF_CLIENT | CF_ARCHIVE, "fov","90", "field of vision, 1-170 degrees, default 90, some players use 110-130"};
cvar_t scr_conalpha = {CF_CLIENT | CF_ARCHIVE, "scr_conalpha", "0.9", "opacity of console background gfx/conback (when console isn't forced fullscreen)"};
cvar_t scr_conalphafactor = {CF_CLIENT | CF_ARCHIVE, "scr_conalphafactor", "1", "opacity of console background gfx/conback relative to scr_conalpha; when 0, gfx/conback is not drawn"};
cvar_t scr_conalpha2factor = {CF_CLIENT | CF_ARCHIVE, "scr_conalpha2factor", "0", "opacity of console background gfx/conback2 relative to scr_conalpha; when 0, gfx/conback2 is not drawn"};
cvar_t scr_conalpha3factor = {CF_CLIENT | CF_ARCHIVE, "scr_conalpha3factor", "0", "opacity of console background gfx/conback3 relative to scr_conalpha; when 0, gfx/conback3 is not drawn"};
cvar_t scr_conbrightness = {CF_CLIENT | CF_ARCHIVE, "scr_conbrightness", "1", "brightness of console background (0 = black, 1 = image)"};
cvar_t scr_conforcewhiledisconnected = {CF_CLIENT, "scr_conforcewhiledisconnected", "1", "1 forces fullscreen console while disconnected, 2 also forces it when the listen server has started but the client is still loading"};
cvar_t scr_conheight = {CF_CLIENT | CF_ARCHIVE, "scr_conheight", "0.5", "fraction of screen height occupied by console (reduced as necessary for visibility of loading progress and infobar)"};
cvar_t scr_conscroll_x = {CF_CLIENT | CF_ARCHIVE, "scr_conscroll_x", "0", "scroll speed of gfx/conback in x direction"};
cvar_t scr_conscroll_y = {CF_CLIENT | CF_ARCHIVE, "scr_conscroll_y", "0", "scroll speed of gfx/conback in y direction"};
cvar_t scr_conscroll2_x = {CF_CLIENT | CF_ARCHIVE, "scr_conscroll2_x", "0", "scroll speed of gfx/conback2 in x direction"};
cvar_t scr_conscroll2_y = {CF_CLIENT | CF_ARCHIVE, "scr_conscroll2_y", "0", "scroll speed of gfx/conback2 in y direction"};
cvar_t scr_conscroll3_x = {CF_CLIENT | CF_ARCHIVE, "scr_conscroll3_x", "0", "scroll speed of gfx/conback3 in x direction"};
cvar_t scr_conscroll3_y = {CF_CLIENT | CF_ARCHIVE, "scr_conscroll3_y", "0", "scroll speed of gfx/conback3 in y direction"};
#ifdef CONFIG_MENU
cvar_t scr_menuforcewhiledisconnected = {CF_CLIENT, "scr_menuforcewhiledisconnected", "0", "forces menu while disconnected"};
#endif
cvar_t scr_centertime = {CF_CLIENT, "scr_centertime","2", "how long centerprint messages show"};
cvar_t scr_showram = {CF_CLIENT | CF_ARCHIVE, "showram","1", "show ram icon if low on surface cache memory (not used)"};
cvar_t scr_showturtle = {CF_CLIENT | CF_ARCHIVE, "showturtle","0", "show turtle icon when framerate is too low"};
cvar_t scr_showpause = {CF_CLIENT | CF_ARCHIVE, "showpause","1", "show pause icon when game is paused"};
cvar_t scr_showbrand = {CF_CLIENT, "showbrand","0", "shows gfx/brand.tga in a corner of the screen (different values select different positions, including centered)"};
cvar_t scr_printspeed = {CF_CLIENT, "scr_printspeed","0", "speed of intermission printing (episode end texts), a value of 0 disables the slow printing"};
cvar_t scr_loadingscreen_background = {CF_CLIENT, "scr_loadingscreen_background","0", "show the last visible background during loading screen (costs one screenful of video memory)"};
cvar_t scr_loadingscreen_scale = {CF_CLIENT, "scr_loadingscreen_scale","1", "scale factor of the background"};
cvar_t scr_loadingscreen_scale_base = {CF_CLIENT, "scr_loadingscreen_scale_base","0", "0 = console pixels, 1 = video pixels"};
cvar_t scr_loadingscreen_scale_limit = {CF_CLIENT, "scr_loadingscreen_scale_limit","0", "0 = no limit, 1 = until first edge hits screen edge, 2 = until last edge hits screen edge, 3 = until width hits screen width, 4 = until height hits screen height"};
cvar_t scr_loadingscreen_picture = {CF_CLIENT, "scr_loadingscreen_picture", "gfx/loading", "picture shown during loading"};
cvar_t scr_loadingscreen_count = {CF_CLIENT, "scr_loadingscreen_count","1", "number of loading screen files to use randomly (named loading.tga, loading2.tga, loading3.tga, ...)"};
cvar_t scr_loadingscreen_firstforstartup = {CF_CLIENT, "scr_loadingscreen_firstforstartup","0", "remove loading.tga from random scr_loadingscreen_count selection and only display it on client startup, 0 = normal, 1 = firstforstartup"};
cvar_t scr_loadingscreen_barcolor = {CF_CLIENT, "scr_loadingscreen_barcolor", "0 0 1", "rgb color of loadingscreen progress bar"};
cvar_t scr_loadingscreen_barheight = {CF_CLIENT, "scr_loadingscreen_barheight", "8", "the height of the loadingscreen progress bar"};
cvar_t scr_loadingscreen_maxfps = {CF_CLIENT, "scr_loadingscreen_maxfps", "20", "maximum FPS for loading screen so it will not update very often (this reduces loading time with lots of models)"};
cvar_t scr_infobar_height = {CF_CLIENT, "scr_infobar_height", "8", "the height of the infobar items"};
cvar_t scr_sbarscale = {CF_CLIENT | CF_READONLY, "scr_sbarscale", "1", "current vid_height/vid_conheight, for compatibility with csprogs that read this cvar (found in Fitzquake-derived engines and FTEQW; despite the name it's not specific to the status bar)"};
cvar_t vid_conwidthauto = {CF_CLIENT | CF_ARCHIVE, "vid_conwidthauto", "1", "automatically update vid_conwidth to match aspect ratio"};
cvar_t vid_conwidth = {CF_CLIENT | CF_ARCHIVE, "vid_conwidth", "640", "virtual width of 2D graphics system (note: changes may be overwritten, see vid_conwidthauto)"};
cvar_t vid_conheight = {CF_CLIENT | CF_ARCHIVE, "vid_conheight", "480", "virtual height of 2D graphics system"};
cvar_t vid_pixelheight = {CF_CLIENT | CF_ARCHIVE, "vid_pixelheight", "1", "adjusts vertical field of vision to account for non-square pixels (1280x1024 on a CRT monitor for example)"};
cvar_t scr_screenshot_jpeg = {CF_CLIENT | CF_ARCHIVE, "scr_screenshot_jpeg","1", "save jpeg instead of targa or PNG"};
cvar_t scr_screenshot_jpeg_quality = {CF_CLIENT | CF_ARCHIVE, "scr_screenshot_jpeg_quality","0.9", "image quality of saved jpeg"};
cvar_t scr_screenshot_png = {CF_CLIENT | CF_ARCHIVE, "scr_screenshot_png","0", "save png instead of targa"};
cvar_t scr_screenshot_gammaboost = {CF_CLIENT | CF_ARCHIVE, "scr_screenshot_gammaboost","1", "gamma correction on saved screenshots and videos, 1.0 saves unmodified images"};
cvar_t scr_screenshot_alpha = {CF_CLIENT, "scr_screenshot_alpha","0", "try to write an alpha channel to screenshots (debugging feature)"};
cvar_t scr_screenshot_timestamp = {CF_CLIENT | CF_ARCHIVE, "scr_screenshot_timestamp", "1", "use a timestamp based number of the type YYYYMMDDHHMMSSsss instead of sequential numbering"};
// scr_screenshot_name is defined in fs.c
#ifdef CONFIG_VIDEO_CAPTURE
cvar_t cl_capturevideo = {CF_CLIENT, "cl_capturevideo", "0", "enables saving of video to a .avi file using uncompressed I420 colorspace and PCM audio, note that scr_screenshot_gammaboost affects the brightness of the output)"};
cvar_t cl_capturevideo_demo_stop = {CF_CLIENT | CF_ARCHIVE, "cl_capturevideo_demo_stop", "1", "automatically stops video recording when demo ends"};
cvar_t cl_capturevideo_printfps = {CF_CLIENT | CF_ARCHIVE, "cl_capturevideo_printfps", "1", "prints the frames per second captured in capturevideo (is only written to the log file, not to the console, as that would be visible on the video)"};
cvar_t cl_capturevideo_width = {CF_CLIENT | CF_ARCHIVE, "cl_capturevideo_width", "0", "scales all frames to this resolution before saving the video"};
cvar_t cl_capturevideo_height = {CF_CLIENT | CF_ARCHIVE, "cl_capturevideo_height", "0", "scales all frames to this resolution before saving the video"};
cvar_t cl_capturevideo_realtime = {CF_CLIENT, "cl_capturevideo_realtime", "0", "causes video saving to operate in realtime (mostly useful while playing, not while capturing demos), this can produce a much lower quality video due to poor sound/video sync and will abort saving if your machine stalls for over a minute"};
cvar_t cl_capturevideo_fps = {CF_CLIENT | CF_ARCHIVE, "cl_capturevideo_fps", "30", "how many frames per second to save (29.97 for NTSC, 30 for typical PC video, 15 can be useful)"};
cvar_t cl_capturevideo_nameformat = {CF_CLIENT | CF_ARCHIVE, "cl_capturevideo_nameformat", "dpvideo", "prefix for saved videos (the date is encoded using strftime escapes)"};
cvar_t cl_capturevideo_number = {CF_CLIENT | CF_ARCHIVE, "cl_capturevideo_number", "1", "number to append to video filename, incremented each time a capture begins"};
cvar_t cl_capturevideo_ogg = {CF_CLIENT | CF_ARCHIVE, "cl_capturevideo_ogg", "1", "save captured video data as Ogg/Vorbis/Theora streams"};
cvar_t cl_capturevideo_framestep = {CF_CLIENT | CF_ARCHIVE, "cl_capturevideo_framestep", "1", "when set to n >= 1, render n frames to capture one (useful for motion blur like effects)"};
#endif
cvar_t r_letterbox = {CF_CLIENT, "r_letterbox", "0", "reduces vertical height of view to simulate a letterboxed movie effect (can be used by mods for cutscenes)"};
cvar_t r_stereo_separation = {CF_CLIENT, "r_stereo_separation", "4", "separation distance of eyes in the world (negative values are only useful for cross-eyed viewing)"};
cvar_t r_stereo_sidebyside = {CF_CLIENT, "r_stereo_sidebyside", "0", "side by side views for those who can't afford glasses but can afford eye strain (note: use a negative r_stereo_separation if you want cross-eyed viewing)"};
cvar_t r_stereo_horizontal = {CF_CLIENT, "r_stereo_horizontal", "0", "aspect skewed side by side view for special decoder/display hardware"};
cvar_t r_stereo_vertical = {CF_CLIENT, "r_stereo_vertical", "0", "aspect skewed top and bottom view for special decoder/display hardware"};
cvar_t r_stereo_redblue = {CF_CLIENT, "r_stereo_redblue", "0", "red/blue anaglyph stereo glasses (note: most of these glasses are actually red/cyan, try that one too)"};
cvar_t r_stereo_redcyan = {CF_CLIENT, "r_stereo_redcyan", "0", "red/cyan anaglyph stereo glasses, the kind given away at drive-in movies like Creature From The Black Lagoon In 3D"};
cvar_t r_stereo_redgreen = {CF_CLIENT, "r_stereo_redgreen", "0", "red/green anaglyph stereo glasses (for those who don't mind yellow)"};
cvar_t r_stereo_angle = {CF_CLIENT, "r_stereo_angle", "0", "separation angle of eyes (makes the views look different directions, as an example, 90 gives a 90 degree separation where the views are 45 degrees left and 45 degrees right)"};
cvar_t scr_stipple = {CF_CLIENT, "scr_stipple", "0", "interlacing-like stippling of the display"};
cvar_t scr_refresh = {CF_CLIENT, "scr_refresh", "1", "allows you to completely shut off rendering for benchmarking purposes"};
cvar_t scr_screenshot_name_in_mapdir = {CF_CLIENT | CF_ARCHIVE, "scr_screenshot_name_in_mapdir", "0", "if set to 1, screenshots are placed in a subdirectory named like the map they are from"};
cvar_t net_graph = {CF_CLIENT | CF_ARCHIVE, "net_graph", "0", "shows a graph of packet sizes and other information, 0 = off, 1 = show client netgraph, 2 = show client and server netgraphs (when hosting a server)"};
cvar_t cl_demo_mousegrab = {CF_CLIENT, "cl_demo_mousegrab", "0", "Allows reading the mouse input while playing demos. Useful for camera mods developed in csqc. (0: never, 1: always)"};
cvar_t timedemo_screenshotframelist = {CF_CLIENT, "timedemo_screenshotframelist", "", "when performing a timedemo, take screenshots of each frame in this space-separated list - example: 1 201 401"};
cvar_t vid_touchscreen_outlinealpha = {CF_CLIENT, "vid_touchscreen_outlinealpha", "0", "opacity of touchscreen area outlines"};
cvar_t vid_touchscreen_overlayalpha = {CF_CLIENT, "vid_touchscreen_overlayalpha", "0.25", "opacity of touchscreen area icons"};
extern cvar_t sbar_info_pos;
extern cvar_t r_fog_clear;
int jpeg_supported = false;
qbool scr_initialized; // ready to draw
qbool scr_loading = false; // we are in a loading screen
unsigned int scr_con_current;
static unsigned int scr_con_margin_bottom;
extern int con_vislines;
extern int cl_punchangle_applied;
static void SCR_ScreenShot_f(cmd_state_t *cmd);
static void R_Envmap_f(cmd_state_t *cmd);
// backend
void R_ClearScreen(qbool fogcolor);
/*
===============================================================================
CENTER PRINTING
===============================================================================
*/
char scr_centerstring[MAX_INPUTLINE];
float scr_centertime_start; // for slow victory printing
float scr_centertime_off;
int scr_center_lines;
int scr_erase_lines;
int scr_erase_center;
char scr_infobarstring[MAX_INPUTLINE];
float scr_infobartime_off;
/*
==============
SCR_CenterPrint
Called for important messages that should stay in the center of the screen
for a few moments
==============
*/
void SCR_CenterPrint(const char *str)
{
if (str[0] == '\0') // happens when stepping out of a centreprint trigger on alk1.2 start.bsp
return;
// Print the message to the console, but only if it's different to the previous message
if (strcmp(str, scr_centerstring))
Con_CenterPrint(str);
dp_strlcpy(scr_centerstring, str, sizeof(scr_centerstring));
scr_centertime_off = scr_centertime.value;
scr_centertime_start = cl.time;
// count the number of lines for centering
scr_center_lines = 1;
while (*str)
{
if (*str == '\n')
scr_center_lines++;
str++;
}
}
/*
============
SCR_Centerprint_f
Print something to the center of the screen using SCR_Centerprint
============
*/
static void SCR_Centerprint_f (cmd_state_t *cmd)
{
char msg[MAX_INPUTLINE];
unsigned int i, c, p;
c = Cmd_Argc(cmd);
if(c >= 2)
{
// Merge all the cprint arguments into one string
dp_strlcpy(msg, Cmd_Argv(cmd,1), sizeof(msg));
for(i = 2; i < c; ++i)
{
dp_strlcat(msg, " ", sizeof(msg));
dp_strlcat(msg, Cmd_Argv(cmd, i), sizeof(msg));
}
c = (unsigned int)strlen(msg);
for(p = 0, i = 0; i < c; ++i)
{
if(msg[i] == '\\')
{
if(msg[i+1] == 'n')
msg[p++] = '\n';
else if(msg[i+1] == '\\')
msg[p++] = '\\';
else {
msg[p++] = '\\';
msg[p++] = msg[i+1];
}
++i;
} else {
msg[p++] = msg[i];
}
}
msg[p] = '\0';
SCR_CenterPrint(msg);
}
}
static void SCR_DrawCenterString (void)
{
char *start;
int x, y;
int remaining;
int color;
if(cl.intermission == 2) // in finale,
if(sb_showscores) // make TAB hide the finale message (sb_showscores overrides finale in sbar.c)
return;
if(scr_centertime.value <= 0 && !cl.intermission)
return;
// the finale prints the characters one at a time, except if printspeed is an absurdly high value
if (cl.intermission && scr_printspeed.value > 0 && scr_printspeed.value < 1000000)
remaining = (int)(scr_printspeed.value * (cl.time - scr_centertime_start));
else
remaining = 9999;
scr_erase_center = 0;
start = scr_centerstring;
if (remaining < 1)
return;
if (scr_center_lines <= 4)
y = (int)(vid_conheight.integer*0.35);
else
y = 48;
color = -1;
do
{
// scan the number of characters on the line, not counting color codes
char *newline = strchr(start, '\n');
int l = newline ? (newline - start) : (int)strlen(start);
float width = DrawQ_TextWidth(start, l, 8, 8, false, FONT_CENTERPRINT);
x = (int) (vid_conwidth.integer - width)/2;
if (l > 0)
{
if (remaining < l)
l = remaining;
DrawQ_String(x, y, start, l, 8, 8, 1, 1, 1, 1, 0, &color, false, FONT_CENTERPRINT);
remaining -= l;
if (remaining <= 0)
return;
}
y += 8;
if (!newline)
break;
start = newline + 1; // skip the \n
} while (1);
}
static void SCR_CheckDrawCenterString (void)
{
if (scr_center_lines > scr_erase_lines)
scr_erase_lines = scr_center_lines;
if (cl.time > cl.oldtime)
scr_centertime_off -= cl.time - cl.oldtime;
// don't draw if this is a normal stats-screen intermission,
// only if it is not an intermission, or a finale intermission
if (cl.intermission == 1)
return;
if (scr_centertime_off <= 0 && !cl.intermission)
return;
if (key_dest != key_game)
return;
SCR_DrawCenterString ();
}
static void SCR_DrawNetGraph_DrawGraph (int graphx, int graphy, int graphwidth, int graphheight, float graphscale, int graphlimit, const char *label, float textsize, int packetcounter, netgraphitem_t *netgraph)
{
netgraphitem_t *graph;
int j, x, y;
int totalbytes = 0;
char bytesstring[128];
float g[NETGRAPH_PACKETS][7];
float *a;
float *b;
DrawQ_Fill(graphx, graphy, graphwidth, graphheight + textsize * 2, 0, 0, 0, 0.5, 0);
// draw the bar graph itself
memset(g, 0, sizeof(g));
for (j = 0;j < NETGRAPH_PACKETS;j++)
{
graph = netgraph + j;
g[j][0] = 1.0f - 0.25f * (host.realtime - graph->time);
g[j][1] = 1.0f;
g[j][2] = 1.0f;
g[j][3] = 1.0f;
g[j][4] = 1.0f;
g[j][5] = 1.0f;
g[j][6] = 1.0f;
if (graph->unreliablebytes == NETGRAPH_LOSTPACKET)
g[j][1] = 0.00f;
else if (graph->unreliablebytes == NETGRAPH_CHOKEDPACKET)
g[j][2] = 0.90f;
else
{
if(netgraph[j].time >= netgraph[(j+NETGRAPH_PACKETS-1)%NETGRAPH_PACKETS].time)
if(graph->unreliablebytes + graph->reliablebytes + graph->ackbytes >= graphlimit * (netgraph[j].time - netgraph[(j+NETGRAPH_PACKETS-1)%NETGRAPH_PACKETS].time))
g[j][2] = 0.98f;
g[j][3] = 1.0f - graph->unreliablebytes * graphscale;
g[j][4] = g[j][3] - graph->reliablebytes * graphscale;
g[j][5] = g[j][4] - graph->ackbytes * graphscale;
// count bytes in the last second
if (host.realtime - graph->time < 1.0f)
totalbytes += graph->unreliablebytes + graph->reliablebytes + graph->ackbytes;
}
if(graph->cleartime >= 0)
g[j][6] = 0.5f + 0.5f * (2.0 / M_PI) * atan((M_PI / 2.0) * (graph->cleartime - graph->time));
g[j][1] = bound(0.0f, g[j][1], 1.0f);
g[j][2] = bound(0.0f, g[j][2], 1.0f);
g[j][3] = bound(0.0f, g[j][3], 1.0f);
g[j][4] = bound(0.0f, g[j][4], 1.0f);
g[j][5] = bound(0.0f, g[j][5], 1.0f);
g[j][6] = bound(0.0f, g[j][6], 1.0f);
}
// render the lines for the graph
for (j = 0;j < NETGRAPH_PACKETS;j++)
{
a = g[j];
b = g[(j+1)%NETGRAPH_PACKETS];
if (a[0] < 0.0f || b[0] > 1.0f || b[0] < a[0])
continue;
DrawQ_Line(1, graphx + graphwidth * a[0], graphy + graphheight * a[2], graphx + graphwidth * b[0], graphy + graphheight * b[2], 1.0f, 1.0f, 1.0f, 1.0f, 0);
DrawQ_Line(1, graphx + graphwidth * a[0], graphy + graphheight * a[1], graphx + graphwidth * b[0], graphy + graphheight * b[1], 1.0f, 0.0f, 0.0f, 1.0f, 0);
DrawQ_Line(1, graphx + graphwidth * a[0], graphy + graphheight * a[5], graphx + graphwidth * b[0], graphy + graphheight * b[5], 0.0f, 1.0f, 0.0f, 1.0f, 0);
DrawQ_Line(1, graphx + graphwidth * a[0], graphy + graphheight * a[4], graphx + graphwidth * b[0], graphy + graphheight * b[4], 1.0f, 1.0f, 1.0f, 1.0f, 0);
DrawQ_Line(1, graphx + graphwidth * a[0], graphy + graphheight * a[3], graphx + graphwidth * b[0], graphy + graphheight * b[3], 1.0f, 0.5f, 0.0f, 1.0f, 0);
DrawQ_Line(1, graphx + graphwidth * a[0], graphy + graphheight * a[6], graphx + graphwidth * b[0], graphy + graphheight * b[6], 0.0f, 0.0f, 1.0f, 1.0f, 0);
}
x = graphx;
y = graphy + graphheight;
dpsnprintf(bytesstring, sizeof(bytesstring), "%i", totalbytes);
DrawQ_String(x, y, label , 0, textsize, textsize, 1.0f, 1.0f, 1.0f, 1.0f, 0, NULL, false, FONT_DEFAULT);y += textsize;
DrawQ_String(x, y, bytesstring, 0, textsize, textsize, 1.0f, 1.0f, 1.0f, 1.0f, 0, NULL, false, FONT_DEFAULT);y += textsize;
}
/*
==============
SCR_DrawNetGraph
==============
*/
static void SCR_DrawNetGraph (void)
{
int i, separator1, separator2, graphwidth, graphheight, netgraph_x, netgraph_y, textsize, index, netgraphsperrow, graphlimit;
float graphscale;
netconn_t *c;
char vabuf[1024];
if (cls.state != ca_connected)
return;
if (!cls.netcon)
return;
if (!net_graph.integer)
return;
separator1 = 2;
separator2 = 4;
textsize = 8;
graphwidth = 120;
graphheight = 70;
graphscale = 1.0f / 1500.0f;
graphlimit = cl_rate.integer;
netgraphsperrow = (vid_conwidth.integer + separator2) / (graphwidth * 2 + separator1 + separator2);
netgraphsperrow = max(netgraphsperrow, 1);
index = 0;
netgraph_x = (vid_conwidth.integer + separator2) - (1 + (index % netgraphsperrow)) * (graphwidth * 2 + separator1 + separator2);
netgraph_y = (vid_conheight.integer - 48 - sbar_info_pos.integer + separator2) - (1 + (index / netgraphsperrow)) * (graphheight + textsize + separator2);
c = cls.netcon;
SCR_DrawNetGraph_DrawGraph(netgraph_x , netgraph_y, graphwidth, graphheight, graphscale, graphlimit, "incoming", textsize, c->incoming_packetcounter, c->incoming_netgraph);
SCR_DrawNetGraph_DrawGraph(netgraph_x + graphwidth + separator1, netgraph_y, graphwidth, graphheight, graphscale, graphlimit, "outgoing", textsize, c->outgoing_packetcounter, c->outgoing_netgraph);
index++;
if (sv.active && net_graph.integer >= 2)
{
for (i = 0;i < svs.maxclients;i++)
{
c = svs.clients[i].netconnection;
if (!c)
continue;
netgraph_x = (vid_conwidth.integer + separator2) - (1 + (index % netgraphsperrow)) * (graphwidth * 2 + separator1 + separator2);
netgraph_y = (vid_conheight.integer - 48 + separator2) - (1 + (index / netgraphsperrow)) * (graphheight + textsize + separator2);
SCR_DrawNetGraph_DrawGraph(netgraph_x , netgraph_y, graphwidth, graphheight, graphscale, graphlimit, va(vabuf, sizeof(vabuf), "%s", svs.clients[i].name), textsize, c->outgoing_packetcounter, c->outgoing_netgraph);
SCR_DrawNetGraph_DrawGraph(netgraph_x + graphwidth + separator1, netgraph_y, graphwidth, graphheight, graphscale, graphlimit, "" , textsize, c->incoming_packetcounter, c->incoming_netgraph);
index++;
}
}
}
/*
==============
SCR_DrawTurtle
==============
*/
static void SCR_DrawTurtle (void)
{
static int count;
if (cls.state != ca_connected)
return;
if (!scr_showturtle.integer)
return;
if (cl.realframetime < 0.1)
{
count = 0;
return;
}
count++;
if (count < 3)
return;
DrawQ_Pic (0, 0, Draw_CachePic ("gfx/turtle"), 0, 0, 1, 1, 1, 1, 0);
}
/*
==============
SCR_DrawNet
==============
*/
static void SCR_DrawNet (void)
{
if (cls.state != ca_connected)
return;
if (host.realtime - cl.last_received_message < 0.3)
return;
if (cls.demoplayback)
return;
DrawQ_Pic (64, 0, Draw_CachePic ("gfx/net"), 0, 0, 1, 1, 1, 1, 0);
}
/*
==============
DrawPause
==============
*/
static void SCR_DrawPause (void)
{
cachepic_t *pic;
if (cls.state != ca_connected)
return;
if (!scr_showpause.integer) // turn off for screenshots
return;
if (!cl.paused)
return;
pic = Draw_CachePic ("gfx/pause");
DrawQ_Pic ((vid_conwidth.integer - Draw_GetPicWidth(pic))/2, (vid_conheight.integer - Draw_GetPicHeight(pic))/2, pic, 0, 0, 1, 1, 1, 1, 0);
}
/*
==============
SCR_DrawBrand
==============
*/
static void SCR_DrawBrand (void)
{
cachepic_t *pic;
float x, y;
if (!scr_showbrand.value)
return;
pic = Draw_CachePic ("gfx/brand");
switch ((int)scr_showbrand.value)
{
case 1: // bottom left
x = 0;
y = vid_conheight.integer - Draw_GetPicHeight(pic);
break;
case 2: // bottom centre
x = (vid_conwidth.integer - Draw_GetPicWidth(pic)) / 2;
y = vid_conheight.integer - Draw_GetPicHeight(pic);
break;
case 3: // bottom right
x = vid_conwidth.integer - Draw_GetPicWidth(pic);
y = vid_conheight.integer - Draw_GetPicHeight(pic);
break;
case 4: // centre right
x = vid_conwidth.integer - Draw_GetPicWidth(pic);
y = (vid_conheight.integer - Draw_GetPicHeight(pic)) / 2;
break;
case 5: // top right
x = vid_conwidth.integer - Draw_GetPicWidth(pic);
y = 0;
break;
case 6: // top centre
x = (vid_conwidth.integer - Draw_GetPicWidth(pic)) / 2;
y = 0;
break;
case 7: // top left
x = 0;
y = 0;
break;
case 8: // centre left
x = 0;
y = (vid_conheight.integer - Draw_GetPicHeight(pic)) / 2;
break;
default:
return;
}
DrawQ_Pic (x, y, pic, 0, 0, 1, 1, 1, 1, 0);
}
/*
==============
SCR_DrawQWDownload
==============
*/
static int SCR_DrawQWDownload(int offset)
{
// sync with SCR_InfobarHeight
int len;
float x, y;
float size = scr_infobar_height.value;
char temp[256];
if (!cls.qw_downloadname[0])
{
cls.qw_downloadspeedrate = 0;
cls.qw_downloadspeedtime = host.realtime;
cls.qw_downloadspeedcount = 0;
return 0;
}
if (host.realtime >= cls.qw_downloadspeedtime + 1)
{
cls.qw_downloadspeedrate = cls.qw_downloadspeedcount;
cls.qw_downloadspeedtime = host.realtime;
cls.qw_downloadspeedcount = 0;
}
if (cls.protocol == PROTOCOL_QUAKEWORLD)
dpsnprintf(temp, sizeof(temp), "Downloading %s %3i%% (%i) at %i bytes/s", cls.qw_downloadname, cls.qw_downloadpercent, cls.qw_downloadmemorycursize, cls.qw_downloadspeedrate);
else
dpsnprintf(temp, sizeof(temp), "Downloading %s %3i%% (%i/%i) at %i bytes/s", cls.qw_downloadname, cls.qw_downloadpercent, cls.qw_downloadmemorycursize, cls.qw_downloadmemorymaxsize, cls.qw_downloadspeedrate);
len = (int)strlen(temp);
x = (vid_conwidth.integer - DrawQ_TextWidth(temp, len, size, size, true, FONT_INFOBAR)) / 2;
y = vid_conheight.integer - size - offset;
DrawQ_Fill(0, y, vid_conwidth.integer, size, 0, 0, 0, cls.signon == SIGNONS ? 0.5 : 1, 0);
DrawQ_String(x, y, temp, len, size, size, 1, 1, 1, 1, 0, NULL, true, FONT_INFOBAR);
return size;
}
/*
==============
SCR_DrawInfobarString
==============
*/
static int SCR_DrawInfobarString(int offset)
{
int len;
float x, y;
float size = scr_infobar_height.value;
len = (int)strlen(scr_infobarstring);
x = (vid_conwidth.integer - DrawQ_TextWidth(scr_infobarstring, len, size, size, false, FONT_INFOBAR)) / 2;
y = vid_conheight.integer - size - offset;
DrawQ_Fill(0, y, vid_conwidth.integer, size, 0, 0, 0, cls.signon == SIGNONS ? 0.5 : 1, 0);
DrawQ_String(x, y, scr_infobarstring, len, size, size, 1, 1, 1, 1, 0, NULL, false, FONT_INFOBAR);
return size;
}
/*
==============
SCR_DrawCurlDownload
==============
*/
static int SCR_DrawCurlDownload(int offset)
{
// sync with SCR_InfobarHeight
int len;
int nDownloads;
int i;
float x, y;
float size = scr_infobar_height.value;
Curl_downloadinfo_t *downinfo;
char temp[256];
char addinfobuf[128];
const char *addinfo;
downinfo = Curl_GetDownloadInfo(&nDownloads, &addinfo, addinfobuf, sizeof(addinfobuf));
if(!downinfo)
return 0;
y = vid_conheight.integer - size * nDownloads - offset;
if(addinfo)
{
len = (int)strlen(addinfo);
x = (vid_conwidth.integer - DrawQ_TextWidth(addinfo, len, size, size, true, FONT_INFOBAR)) / 2;
DrawQ_Fill(0, y - size, vid_conwidth.integer, size, 1, 1, 1, cls.signon == SIGNONS ? 0.8 : 1, 0);
DrawQ_String(x, y - size, addinfo, len, size, size, 0, 0, 0, 1, 0, NULL, true, FONT_INFOBAR);
}
for(i = 0; i != nDownloads; ++i)
{
if(downinfo[i].queued)
dpsnprintf(temp, sizeof(temp), "Still in queue: %s", downinfo[i].filename);
else if(downinfo[i].progress <= 0)
dpsnprintf(temp, sizeof(temp), "Downloading %s ... ???.?%% @ %.1f KiB/s", downinfo[i].filename, downinfo[i].speed / 1024.0);
else
dpsnprintf(temp, sizeof(temp), "Downloading %s ... %5.1f%% @ %.1f KiB/s", downinfo[i].filename, 100.0 * downinfo[i].progress, downinfo[i].speed / 1024.0);
len = (int)strlen(temp);
x = (vid_conwidth.integer - DrawQ_TextWidth(temp, len, size, size, true, FONT_INFOBAR)) / 2;
DrawQ_Fill(0, y + i * size, vid_conwidth.integer, size, 0, 0, 0, cls.signon == SIGNONS ? 0.5 : 1, 0);
DrawQ_String(x, y + i * size, temp, len, size, size, 1, 1, 1, 1, 0, NULL, true, FONT_INFOBAR);
}
Z_Free(downinfo);
return size * (nDownloads + (addinfo ? 1 : 0));
}
/*
==============
SCR_DrawInfobar
==============
*/
static void SCR_DrawInfobar(void)
{
unsigned int offset = 0;
offset += SCR_DrawQWDownload(offset);
offset += SCR_DrawCurlDownload(offset);
if(scr_infobartime_off > 0)
offset += SCR_DrawInfobarString(offset);
if(!offset && scr_loading)
offset = scr_loadingscreen_barheight.integer;
if(offset != scr_con_margin_bottom)
Con_DPrintf("broken console margin calculation: %d != %d\n", offset, scr_con_margin_bottom);
}
static int SCR_InfobarHeight(void)
{
int offset = 0;
Curl_downloadinfo_t *downinfo;
const char *addinfo;
int nDownloads;
char addinfobuf[128];
if (cl.time > cl.oldtime)
scr_infobartime_off -= cl.time - cl.oldtime;
if(scr_infobartime_off > 0)
offset += 1;
if(cls.qw_downloadname[0])
offset += 1;
downinfo = Curl_GetDownloadInfo(&nDownloads, &addinfo, addinfobuf, sizeof(addinfobuf));
if(downinfo)
{
offset += (nDownloads + (addinfo ? 1 : 0));
Z_Free(downinfo);
}
offset *= scr_infobar_height.value;
return offset;
}
/*
==============
SCR_InfoBar_f
==============
*/
static void SCR_InfoBar_f(cmd_state_t *cmd)
{
if(Cmd_Argc(cmd) == 3)
{
scr_infobartime_off = atof(Cmd_Argv(cmd, 1));
dp_strlcpy(scr_infobarstring, Cmd_Argv(cmd, 2), sizeof(scr_infobarstring));
}
else
{
Con_Printf("usage:\ninfobar expiretime \"string\"\n");
}
}
//=============================================================================
/*
==================
SCR_SetUpToDrawConsole
==================
*/
static void SCR_SetUpToDrawConsole (void)
{
#ifdef CONFIG_MENU
static int framecounter = 0;
#endif
Con_CheckResize ();
#ifdef CONFIG_MENU
if (scr_menuforcewhiledisconnected.integer && key_dest == key_game && cls.state == ca_disconnected)
{
if (framecounter >= 2)
MR_ToggleMenu(1);
else
framecounter++;
}
else
framecounter = 0;
#endif
if (scr_conforcewhiledisconnected.integer >= 2 && key_dest == key_game && cls.signon != SIGNONS)
key_consoleactive |= KEY_CONSOLEACTIVE_FORCED;
else if (scr_conforcewhiledisconnected.integer >= 1 && key_dest == key_game && cls.signon != SIGNONS && !sv.active)
key_consoleactive |= KEY_CONSOLEACTIVE_FORCED;
else
key_consoleactive &= ~KEY_CONSOLEACTIVE_FORCED;
// decide on the height of the console
if (key_consoleactive & KEY_CONSOLEACTIVE_USER)
scr_con_current = vid_conheight.integer * scr_conheight.value;
else
scr_con_current = 0; // none visible
}
/*
==================
SCR_DrawConsole
==================
*/
void SCR_DrawConsole (void)
{
// infobar and loading progress are not drawn simultaneously
scr_con_margin_bottom = SCR_InfobarHeight();
if (!scr_con_margin_bottom && scr_loading)
scr_con_margin_bottom = scr_loadingscreen_barheight.integer;
if (key_consoleactive & KEY_CONSOLEACTIVE_FORCED)
{
// full screen
Con_DrawConsole (vid_conheight.integer - scr_con_margin_bottom, true);
}
else if (scr_con_current)
Con_DrawConsole (min(scr_con_current, vid_conheight.integer - scr_con_margin_bottom), false);
else
con_vislines = 0;
}
//=============================================================================
/*
=================
SCR_SizeUp_f
Keybinding command
=================
*/
static void SCR_SizeUp_f(cmd_state_t *cmd)
{
Cvar_SetValueQuick(&scr_viewsize, scr_viewsize.value + 10);
}
/*
=================
SCR_SizeDown_f
Keybinding command
=================
*/
static void SCR_SizeDown_f(cmd_state_t *cmd)
{
Cvar_SetValueQuick(&scr_viewsize, scr_viewsize.value - 10);
}
#ifdef CONFIG_VIDEO_CAPTURE
void SCR_CaptureVideo_EndVideo(void);
#endif
void CL_Screen_Shutdown(void)
{
#ifdef CONFIG_VIDEO_CAPTURE
SCR_CaptureVideo_EndVideo();
#endif
}
void CL_Screen_Init(void)
{
int i;
Cvar_RegisterVariable (&scr_fov);
Cvar_RegisterVariable (&scr_viewsize);
Cvar_RegisterVariable (&scr_conalpha);
Cvar_RegisterVariable (&scr_conalphafactor);
Cvar_RegisterVariable (&scr_conalpha2factor);
Cvar_RegisterVariable (&scr_conalpha3factor);
Cvar_RegisterVariable (&scr_conscroll_x);
Cvar_RegisterVariable (&scr_conscroll_y);
Cvar_RegisterVariable (&scr_conscroll2_x);
Cvar_RegisterVariable (&scr_conscroll2_y);
Cvar_RegisterVariable (&scr_conscroll3_x);
Cvar_RegisterVariable (&scr_conscroll3_y);
Cvar_RegisterVariable (&scr_conbrightness);
Cvar_RegisterVariable (&scr_conforcewhiledisconnected);
Cvar_RegisterVariable (&scr_conheight);
#ifdef CONFIG_MENU
Cvar_RegisterVariable (&scr_menuforcewhiledisconnected);
#endif
Cvar_RegisterVariable (&scr_loadingscreen_background);
Cvar_RegisterVariable (&scr_loadingscreen_scale);
Cvar_RegisterVariable (&scr_loadingscreen_scale_base);
Cvar_RegisterVariable (&scr_loadingscreen_scale_limit);
Cvar_RegisterVariable (&scr_loadingscreen_picture);
Cvar_RegisterVariable (&scr_loadingscreen_count);
Cvar_RegisterVariable (&scr_loadingscreen_firstforstartup);
Cvar_RegisterVariable (&scr_loadingscreen_barcolor);
Cvar_RegisterVariable (&scr_loadingscreen_barheight);
Cvar_RegisterVariable (&scr_loadingscreen_maxfps);
Cvar_RegisterVariable (&scr_infobar_height);
Cvar_RegisterVariable (&scr_showram);
Cvar_RegisterVariable (&scr_showturtle);
Cvar_RegisterVariable (&scr_showpause);
Cvar_RegisterVariable (&scr_showbrand);
Cvar_RegisterVariable (&scr_centertime);
Cvar_RegisterVariable (&scr_printspeed);
Cvar_RegisterVariable (&scr_sbarscale);
Cvar_RegisterVariable (&vid_conwidth);
Cvar_RegisterVariable (&vid_conheight);
Cvar_RegisterVariable (&vid_pixelheight);
Cvar_RegisterVariable (&vid_conwidthauto);
Cvar_RegisterVariable (&scr_screenshot_jpeg);
Cvar_RegisterVariable (&scr_screenshot_jpeg_quality);
Cvar_RegisterVariable (&scr_screenshot_png);
Cvar_RegisterVariable (&scr_screenshot_gammaboost);
Cvar_RegisterVariable (&scr_screenshot_name_in_mapdir);
Cvar_RegisterVariable (&scr_screenshot_alpha);
Cvar_RegisterVariable (&scr_screenshot_timestamp);
#ifdef CONFIG_VIDEO_CAPTURE
Cvar_RegisterVariable (&cl_capturevideo);
Cvar_RegisterVariable (&cl_capturevideo_demo_stop);
Cvar_RegisterVariable (&cl_capturevideo_printfps);
Cvar_RegisterVariable (&cl_capturevideo_width);
Cvar_RegisterVariable (&cl_capturevideo_height);
Cvar_RegisterVariable (&cl_capturevideo_realtime);
Cvar_RegisterVariable (&cl_capturevideo_fps);
Cvar_RegisterVariable (&cl_capturevideo_nameformat);
Cvar_RegisterVariable (&cl_capturevideo_number);
Cvar_RegisterVariable (&cl_capturevideo_ogg);
Cvar_RegisterVariable (&cl_capturevideo_framestep);
#endif
Cvar_RegisterVariable (&r_letterbox);
Cvar_RegisterVariable(&r_stereo_separation);
Cvar_RegisterVariable(&r_stereo_sidebyside);
Cvar_RegisterVariable(&r_stereo_horizontal);
Cvar_RegisterVariable(&r_stereo_vertical);
Cvar_RegisterVariable(&r_stereo_redblue);
Cvar_RegisterVariable(&r_stereo_redcyan);
Cvar_RegisterVariable(&r_stereo_redgreen);
Cvar_RegisterVariable(&r_stereo_angle);
Cvar_RegisterVariable(&scr_stipple);
Cvar_RegisterVariable(&scr_refresh);
Cvar_RegisterVariable(&net_graph);
Cvar_RegisterVirtual(&net_graph, "shownetgraph");
Cvar_RegisterVariable(&cl_demo_mousegrab);
Cvar_RegisterVariable(&timedemo_screenshotframelist);
Cvar_RegisterVariable(&vid_touchscreen_outlinealpha);
Cvar_RegisterVariable(&vid_touchscreen_overlayalpha);
Cvar_RegisterVariable(&r_speeds_graph);
for (i = 0;i < (int)(sizeof(r_speeds_graph_filter)/sizeof(r_speeds_graph_filter[0]));i++)
Cvar_RegisterVariable(&r_speeds_graph_filter[i]);
Cvar_RegisterVariable(&r_speeds_graph_length);
Cvar_RegisterVariable(&r_speeds_graph_seconds);
Cvar_RegisterVariable(&r_speeds_graph_x);
Cvar_RegisterVariable(&r_speeds_graph_y);
Cvar_RegisterVariable(&r_speeds_graph_width);
Cvar_RegisterVariable(&r_speeds_graph_height);
Cvar_RegisterVariable(&r_speeds_graph_maxtimedelta);
Cvar_RegisterVariable(&r_speeds_graph_maxdefault);
// if we want no console, turn it off here too
if (Sys_CheckParm ("-noconsole"))
Cvar_SetQuick(&scr_conforcewhiledisconnected, "0");
Cmd_AddCommand(CF_CLIENT, "cprint", SCR_Centerprint_f, "print something at the screen center");
Cmd_AddCommand(CF_CLIENT, "sizeup",SCR_SizeUp_f, "increase view size (increases viewsize cvar)");
Cmd_AddCommand(CF_CLIENT, "sizedown",SCR_SizeDown_f, "decrease view size (decreases viewsize cvar)");
Cmd_AddCommand(CF_CLIENT, "screenshot",SCR_ScreenShot_f, "takes a screenshot of the next rendered frame");
Cmd_AddCommand(CF_CLIENT, "envmap", R_Envmap_f, "render a cubemap (skybox) of the current scene");
Cmd_AddCommand(CF_CLIENT, "infobar", SCR_InfoBar_f, "display a text in the infobar (usage: infobar expiretime string)");
#ifdef CONFIG_VIDEO_CAPTURE
SCR_CaptureVideo_Ogg_Init();
#endif
scr_initialized = true;
}
/*
==================
SCR_ScreenShot_f
==================
*/
void SCR_ScreenShot_f(cmd_state_t *cmd)
{
static int shotnumber;
static char old_prefix_name[MAX_QPATH];
char prefix_name[MAX_QPATH];
char filename[MAX_QPATH];
unsigned char *buffer1;
unsigned char *buffer2;
qbool jpeg = (scr_screenshot_jpeg.integer != 0);
qbool png = (scr_screenshot_png.integer != 0) && !jpeg;
char vabuf[1024];
if (Cmd_Argc(cmd) == 2)
{
const char *ext;
dp_strlcpy(filename, Cmd_Argv(cmd, 1), sizeof(filename));
ext = FS_FileExtension(filename);
if (!strcasecmp(ext, "jpg"))
{
jpeg = true;
png = false;
}
else if (!strcasecmp(ext, "tga"))
{
jpeg = false;
png = false;
}
else if (!strcasecmp(ext, "png"))
{
jpeg = false;
png = true;
}
else
{
Con_Printf("screenshot: supplied filename must end in .jpg or .tga or .png\n");
return;
}
}
else if (scr_screenshot_timestamp.integer)
{
int shotnumber100;
// TODO maybe make capturevideo and screenshot use similar name patterns?
if (scr_screenshot_name_in_mapdir.integer && cl.worldbasename[0])
dpsnprintf(prefix_name, sizeof(prefix_name), "%s/%s%s", cl.worldbasename, scr_screenshot_name.string, Sys_TimeString("%Y%m%d%H%M%S"));
else
dpsnprintf(prefix_name, sizeof(prefix_name), "%s%s", scr_screenshot_name.string, Sys_TimeString("%Y%m%d%H%M%S"));
// find a file name to save it to
for (shotnumber100 = 0;shotnumber100 < 100;shotnumber100++)
if (!FS_SysFileExists(va(vabuf, sizeof(vabuf), "%s/screenshots/%s-%02d.tga", fs_gamedir, prefix_name, shotnumber100))
&& !FS_SysFileExists(va(vabuf, sizeof(vabuf), "%s/screenshots/%s-%02d.jpg", fs_gamedir, prefix_name, shotnumber100))
&& !FS_SysFileExists(va(vabuf, sizeof(vabuf), "%s/screenshots/%s-%02d.png", fs_gamedir, prefix_name, shotnumber100)))
break;
if (shotnumber100 >= 100)
{
Con_Print("Couldn't create the image file - already 100 shots taken this second!\n");
return;
}
dpsnprintf(filename, sizeof(filename), "screenshots/%s-%02d.%s", prefix_name, shotnumber100, jpeg ? "jpg" : png ? "png" : "tga");
}
else
{
// TODO maybe make capturevideo and screenshot use similar name patterns?
if (scr_screenshot_name_in_mapdir.integer && cl.worldbasename[0])
dpsnprintf(prefix_name, sizeof(prefix_name), "%s/%s", cl.worldbasename, Sys_TimeString(scr_screenshot_name.string));
else
dpsnprintf(prefix_name, sizeof(prefix_name), "%s", Sys_TimeString(scr_screenshot_name.string));
// if prefix changed, gamedir or map changed, reset the shotnumber so
// we scan again
// FIXME: should probably do this whenever FS_Rescan or something like that occurs?
if (strcmp(old_prefix_name, prefix_name))
{
dpsnprintf(old_prefix_name, sizeof(old_prefix_name), "%s", prefix_name );
shotnumber = 0;
}
// find a file name to save it to
for (;shotnumber < 1000000;shotnumber++)
if (!FS_SysFileExists(va(vabuf, sizeof(vabuf), "%s/screenshots/%s%06d.tga", fs_gamedir, prefix_name, shotnumber))
&& !FS_SysFileExists(va(vabuf, sizeof(vabuf), "%s/screenshots/%s%06d.jpg", fs_gamedir, prefix_name, shotnumber))