-
Notifications
You must be signed in to change notification settings - Fork 3
/
Copy pathQuakespasm.html
680 lines (592 loc) · 30.7 KB
/
Quakespasm.html
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
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN">
<HTML>
<HEAD>
<META NAME="GENERATOR" CONTENT="LinuxDoc-Tools 0.9.21">
<TITLE>QuakeSpasm</TITLE>
</HEAD>
<BODY>
<H1>QuakeSpasm</H1>
<H2></H2>
<P>
<PRE>
</PRE>
</P>
<P><EM>Page last edited: August 2016</EM></P>
<P>
<H2><A NAME="toc1">1.</A> <A HREF="Quakespasm.html#s1">About </A></H2>
<P>
<H2><A NAME="toc2">2.</A> <A HREF="Quakespasm.html#s2">Downloads </A></H2>
<P>
<H2><A NAME="toc3">3.</A> <A HREF="Quakespasm.html#s3">Hints </A></H2>
<UL>
<LI><A NAME="toc3.1">3.1</A> <A HREF="Quakespasm.html#ss3.1">Music Playback</A>
<LI><A NAME="toc3.2">3.2</A> <A HREF="Quakespasm.html#ss3.2">Controller Support</A>
</UL>
<P>
<H2><A NAME="toc4">4.</A> <A HREF="Quakespasm.html#s4">Compiling and Installation</A></H2>
<UL>
<LI><A NAME="toc4.1">4.1</A> <A HREF="Quakespasm.html#ss4.1">Linux/Unix </A>
<LI><A NAME="toc4.2">4.2</A> <A HREF="Quakespasm.html#ss4.2">Windows </A>
<LI><A NAME="toc4.3">4.3</A> <A HREF="Quakespasm.html#ss4.3">Mac OS X </A>
</UL>
<P>
<H2><A NAME="toc5">5.</A> <A HREF="Quakespasm.html#s5">Known Bugs </A></H2>
<P>
<H2><A NAME="toc6">6.</A> <A HREF="Quakespasm.html#s6">Changes</A></H2>
<UL>
<LI><A NAME="toc6.1">6.1</A> <A HREF="Quakespasm.html#ss6.1">Changes in 0.92.1</A>
<LI><A NAME="toc6.2">6.2</A> <A HREF="Quakespasm.html#ss6.2">Changes in 0.92.0</A>
<LI><A NAME="toc6.3">6.3</A> <A HREF="Quakespasm.html#ss6.3">Changes in 0.91.0</A>
<LI><A NAME="toc6.4">6.4</A> <A HREF="Quakespasm.html#ss6.4">Changes in 0.90.1</A>
<LI><A NAME="toc6.5">6.5</A> <A HREF="Quakespasm.html#ss6.5">Changes in 0.90.0</A>
<LI><A NAME="toc6.6">6.6</A> <A HREF="Quakespasm.html#ss6.6">Changes in 0.85.9</A>
<LI><A NAME="toc6.7">6.7</A> <A HREF="Quakespasm.html#ss6.7">Changes in 0.85.8</A>
<LI><A NAME="toc6.8">6.8</A> <A HREF="Quakespasm.html#ss6.8">Changes in 0.85.7</A>
<LI><A NAME="toc6.9">6.9</A> <A HREF="Quakespasm.html#ss6.9">Changes in 0.85.6</A>
<LI><A NAME="toc6.10">6.10</A> <A HREF="Quakespasm.html#ss6.10">Changes in 0.85.5</A>
<LI><A NAME="toc6.11">6.11</A> <A HREF="Quakespasm.html#ss6.11">Changes in 0.85.4</A>
<LI><A NAME="toc6.12">6.12</A> <A HREF="Quakespasm.html#ss6.12">Changes in 0.85.3</A>
<LI><A NAME="toc6.13">6.13</A> <A HREF="Quakespasm.html#ss6.13">Changes in 0.85.2</A>
<LI><A NAME="toc6.14">6.14</A> <A HREF="Quakespasm.html#ss6.14">Changes in 0.85.1</A>
</UL>
<P>
<H2><A NAME="toc7">7.</A> <A HREF="Quakespasm.html#s7">Todo </A></H2>
<P>
<H2><A NAME="toc8">8.</A> <A HREF="Quakespasm.html#s8">Copyright </A></H2>
<P>
<H2><A NAME="toc9">9.</A> <A HREF="Quakespasm.html#s9">Contact </A></H2>
<P>
<H2><A NAME="toc10">10.</A> <A HREF="Quakespasm.html#s10">Links </A></H2>
<HR>
<H2><A NAME="s1">1.</A> <A HREF="#toc1">About </A></H2>
<P>
<A HREF="http://quakespasm.sourceforge.net">QuakeSpasm</A>
is a modern, cross-platform Quake 1 engine based on
<A HREF="http://www.celephais.net/fitzquake">FitzQuake</A>.</P>
<P>It includes support for 64 bit CPUs and custom music playback, a new
sound driver, some graphical niceities, and numerous bug-fixes and other improvements.</P>
<P>Quakespasm utilizes either the SDL or SDL2 frameworks, so choose which one works best for you.
SDL is probably less buggy, but SDL2 has nicer features and smoother mouse input - though no CD support.</P>
<H2><A NAME="s2">2.</A> <A HREF="#toc2">Downloads </A></H2>
<P>
<UL>
<LI>
<A HREF="http://quakespasm.sourceforge.net/download.htm">Project Downloads</A></LI>
<LI>
<A HREF="http://quakespasm.ericwa.com/job/quakespasm-sdl2/">Automatic Builds</A></LI>
</UL>
</P>
<H2><A NAME="s3">3.</A> <A HREF="#toc3">Hints </A></H2>
<P><EM>Visit the
<A HREF="http://www.celephais.net/fitzquake">FitzQuake homepage</A> for a full run-down of the engine's commands and variables.</EM></P>
<P>
<UL>
<LI>To disable some changes, use "<B>quakespasm -fitz</B>"
</LI>
<LI>Quakespasm's custom data is stored in "quakespasm.pak". Install this file alongside your id1 directory to enable the custom console background and other minor features.
</LI>
<LI>For different sound backend drivers use "<B>SDL_AUDIODRIVER=</B><EM>DRIVER</EM><B> ./quakespasm</B>"
, where DRIVER may be alsa, dsp, pulse, esd ...
</LI>
<LI><B>Shift+Escape</B> draws the Console.</LI>
<LI>From the console, use <B>UP</B> to browse the command line history and
<B>TAB</B> to autocomplete command and map names.</LI>
<LI>There is currently no CD Music volume support and SDL2 doesn't support CD audio. cd_sdl.c needs replacing with cd_linux.c, cd_bsd.c etc..</LI>
<LI>In windows, alternative CD drives are accessible by "<B>quakespasm -cddev F</B>" (for example)
</LI>
<LI>Quakespasm allows loading new games (mods) on the fly with "<B>game</B> <EM>GAMENAME {-quoth/hipnotic/rogue}</EM>"
</LI>
<LI>Use "<B>quakespasm -condebug</B>" to save console log to "qconsole.log". SDL2 builds no longer generate stdout.txt/stderr.txt.</LI>
</UL>
</P>
<H2><A NAME="ss3.1">3.1</A> <A HREF="#toc3.1">Music Playback</A>
</H2>
<P>Quakespasm can play various external music formats, including MP3, OGG and FLAC.
<UL>
<LI>Tracks should be named like "track02.ogg", "track03.ogg" ... (there is no track01) and placed into "Quake/id1/music".</LI>
<LI>Unix users may need some extra libraries installed: "libmad" or "libmpg123" for MP3, and "libogg" and "libvorbis" for OGG.</LI>
<LI>As of 0.90.0, music is played back at 44100 Hz by default with no need to adjust "-sndspeed".</LI>
<LI>Use the "-noextmusic" option to disable this feature.</LI>
<LI>See
<A HREF="Quakespasm-Music.txt">Quakespasm-Music.txt</A> for more details.</LI>
</UL>
</P>
<H2><A NAME="ss3.2">3.2</A> <A HREF="#toc3.2">Controller Support</A>
</H2>
<P>The SDL2 variant of Quakespasm supports Xbox 360 style game controllers.</P>
<P>The default configuration uses the left analog stick for movement and the right for looking.</P>
<P>If your controller doesn't work you can try placing
<A HREF="https://raw.githubusercontent.com/gabomdq/SDL_GameControllerDB/master/gamecontrollerdb.txt">this file</A> in your Quake directory, it is a community-maintained database that adds support for more controllers to SDL2.</P>
<H3>Cvars</H3>
<P>
<UL>
<LI>joy_deadzone - Fraction of the stick travel to be deadzone, between 0 and 1. Default 0.2.</LI>
<LI>joy_deadzone_trigger - Fraction of trigger range required to register a button press on the analog triggers, between 0 and 1. Default 0.001.</LI>
<LI>joy_sensitivity_yaw/pitch - Max angular speed in degrees/second when looking. Defaults are 300 for yaw (turning left/right) and 150 for pitch (up/down).</LI>
<LI>joy_exponent - For the look stick, the stick displacement (between 0 and 1) is raised to this power. Default is 3. A value of 1 would give a linear relationship between stick displacement and fraction of the maximum angular speed.</LI>
<LI>joy_invert - Set to 1 to invert the vertical axis of the look stick.</LI>
<LI>joy_swapmovelook - Set to 1 to swap the left and right analog stick functions. Default 0, move on the left stick, look on the right stick.</LI>
<LI>joy_enable - Set to 0 to disable controller support. Default 1.</LI>
</UL>
</P>
<H3>Buttons</H3>
<P>Some of the controller buttons are hardcoded to allow navigating the menu:</P>
<P>
<UL>
<LI>Back - alias for TAB</LI>
<LI>Start - alias for ESC</LI>
<LI>DPad, analog sticks - mapped to arrow keys</LI>
<LI>A Button - alias for ENTER in menus</LI>
<LI>B Button - alias for ESC in menus</LI>
</UL>
</P>
<P>These buttons can be bound normally:</P>
<P>
<UL>
<LI>LTRIGGER - Left trigger</LI>
<LI>RTRIGGER - Right trigger</LI>
<LI>LSHOULDER - Left shoulder button</LI>
<LI>RSHOULDER - Right shoulder button</LI>
<LI>LTHUMB - Clicking the left thumbstick</LI>
<LI>RTHUMB - Clicking the right thumbstick</LI>
<LI>ABUTTON</LI>
<LI>BBUTTON</LI>
<LI>XBUTTON</LI>
<LI>YBUTTON</LI>
</UL>
quakespasm.pak contains a default.cfg which has been updated to give some default bindings. L/R shoulder buttons are bound to weapon switching, and L/R triggers are jump and attack.</P>
<P>The controller support started as Jeremiah Sypult's implementation in Quakespasm-Rift and also uses ideas and code from LordHavoc (DarkPlaces).</P>
<H2><A NAME="s4">4.</A> <A HREF="#toc4">Compiling and Installation</A></H2>
<P>Quakespasm's (optional) custom data is now stored in the file <B>quakespasm.pak</B>. This file should be placed alongside your quakespasm binary and <B>id1</B> directory.</P>
<P><EM>To checkout the latest version of QuakeSpasm, do:</EM>
<B>svn co svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm</B></P>
<H2><A NAME="ss4.1">4.1</A> <A HREF="#toc4.1">Linux/Unix </A>
</H2>
<P>After extracting the source tarball, browse the Makefile and edit the music streaming options, then
<HR>
<PRE>
make
cp quakespasm /usr/local/games/quake (for example)
</PRE>
<HR>
<BR>
Compile time options include
<UL>
<LI><B>make DO_USERDIRS=1</B> to include user directories support</LI>
<LI><B>make DEBUG=1</B> for debugging</LI>
<LI><B>make SDL_CONFIG=</B><EM>/PATH/TO/SDL-CONFIG</EM> for unusual SDL installations</LI>
<LI><B>make USE_SDL2=1</B> to compile against SDL2 instead of SDL-1.2</LI>
</UL>
</P>
<P>Streaming music playback requires "libmad" or "libmpg123" for MP3, and "libogg" and "libvorbis" for OGG files.</P>
<P>The project can also be built with Codeblocks (project files included).</P>
<H2><A NAME="ss4.2">4.2</A> <A HREF="#toc4.2">Windows </A>
</H2>
<P>The QuakeSpasm developers cross-compile windows binaries using
<A HREF="http://www.mingw.org">MinGW</A> and
<A HREF="http://mingw-w64.sf.net">Mingw-w64</A>.</P>
<P>The project can also be built using Visual Studio 2005 (or newer).</P>
<H2><A NAME="ss4.3">4.3</A> <A HREF="#toc4.3">Mac OS X </A>
</H2>
<P>A Quakespasm App (including program launcher and update framework) can be made using the <B>Xcode</B> template found in the MacOSX directory.</P>
<P>Alternatively, have a look at <B>Makefile.darwin</B> for more instructions on building from a console.</P>
<H2><A NAME="s5">5.</A> <A HREF="#toc5">Known Bugs </A></H2>
<P>Brightness issues should be fixed with GLSL gamma in 0.90.1, if your system supports OpenGL 2. For reference on older systems:<BR>
Some versions of Xorg and SDL have brightness issues.<BR>
Try setting "export SDL_VIDEO_X11_NODIRECTCOLOR=1", or if you have Xorg >= 7.5 and broken brightness,
these patched libSDL binaries may help.
<UL>
<LI>
<A HREF="http://sf.net/projects/quakespasm/files/Support%20Files/libSDL_gamma_patched.tgz/download">Gamma patched libSDL (i686-linux)</A></LI>
<LI>
<A HREF="http://sf.net/projects/quakespasm/files/Support%20Files/libSDL_gamma_patched-AMD64.tgz/download">Gamma patched libSDL (x86_64-linux)</A></LI>
</UL>
</P>
<P>The "game" command doesn't execute quake.rc in the new game directory being switched to. This means any custom key bindings in a mod's config.cfg or special settings in a quake.rc won't be loaded. The only workaround is launching the engine with the -game command-line switch instead of using the game console command. Or, after running the game command, you can run "exec quake.rc" by yourself (YMMV).</P>
<H2><A NAME="s6">6.</A> <A HREF="#toc6">Changes</A></H2>
<H2><A NAME="ss6.1">6.1</A> <A HREF="#toc6.1">Changes in 0.92.1</A>
</H2>
<P>
<UL>
<LI> Fixed large menu scale factors (was broken in 0.92.0).</LI>
<LI> Fixed PAUSE key (was broken in 0.92.0).</LI>
<LI> Updated some of the third-party libraries.</LI>
</UL>
</P>
<H2><A NAME="ss6.2">6.2</A> <A HREF="#toc6.2">Changes in 0.92.0</A>
</H2>
<P>
<UL>
<LI> SDL2 Game Controller support.</LI>
<LI> Contrast support with new "contrast" cvar, behaving the same as MarkV. It may be a useful alternative to the existing gamma control for laptops in a bright environment, etc. Raising contrast gives less of a gray/washed out look than raising gamma, but at a disadvantage: colors near white get clipped to white.</LI>
<LI> RMQ protocol (999) support, adapted from RMQEngine.</LI>
<LI> New "-protocol x" command line option. Accepted values for 'x' are 15 (NetQuake), 666 (FitzQuake, default), and 999 (RMQ).</LI>
<LI> New "setpos" console command.</LI>
<LI> New "vid_borderless" cvar for getting a borderless window.</LI>
<LI> Increased MAX_MAP_LEAFS from 65535 to 70000 and MAX_LIGHTMAPS from 256 to 512 in order to handle the oms3 map pack.</LI>
<LI> Server edicts are now allocated using malloc instead of allocating on the hunk.</LI>
<LI> gl_clear now defaults to 1.</LI>
<LI> Fix items falling out of the world on oms3.bsp on SSE builds.</LI>
<LI> Worked around an OSX 10.6 driver bug when using FSAA, which was leading to an unplayable HOM effect on the rest of the screen.</LI>
<LI> Fix wrong trace endpoint from the tracepos console command.</LI>
<LI> Updated some of the third-party libraries. Other fixes/clean-ups.</LI>
</UL>
</P>
<H2><A NAME="ss6.3">6.3</A> <A HREF="#toc6.3">Changes in 0.91.0</A>
</H2>
<H3>Bugfixes</H3>
<P>
<UL>
<LI> Fix unwanted fog mode change upon video restart.</LI>
<LI> Work around Intel 855 bug in status bar drawing with "r_oldwater 0" and "scr_sbaralpha 0".</LI>
<LI> Fix an obscure GLSL bug where changing gamma would result in the screen turning to noise.</LI>
<LI> Fix GLSL gamma causing the tiled screen border to turn white when "sizedown" is used.</LI>
<LI> Fix an alias model VBO renderer bug where a model not precached during map start wouldn't be drawn.</LI>
<LI> Fix the order of OpenGL context creation and window creation in SDL2 video.</LI>
<LI> Fix a calling convention issue in windows DPI awareness function pointers.</LI>
<LI> Fix a random texture recoloring after video mode change.</LI>
<LI> Fix a liquid turning to garbage after several video mode changes and "r_oldwater 0".</LI>
<LI> Fix a wrong alpha-sorting bug introduced in 0.90.1.</LI>
<LI> Fix "flush" command not reloading mdl's from disk (bug introduced in 0.90.1).</LI>
<LI> Prevent a possible buffer overflow in Cbuf_Execute (old Q1/Q2 bug).</LI>
<LI> Prevent a possible vulnerability in MSG_ReadString (old Q1/Q2 bug).</LI>
</UL>
</P>
<H3>Visual improvements</H3>
<P>
<UL>
<LI> New cvars r_lavaalpha, r_slimealpha, r_telealpha for fine-tuning specific liquid opacities (from DirectQ/RMQEngine, non-archived, default to 0), and new worldspawn keys _wateralpha, _lavaalpha, _slimealpha, _telealpha, _skyfog (unique to Quakespasm, similar to the behaviour of the "fog" worldspawn key).</LI>
<LI> GLSL gamma is now supported on older hardware without NPOT extension.</LI>
</UL>
</P>
<H3>Interface improvements</H3>
<P>
<UL>
<LI> New r_pos command to show player position.</LI>
<LI> NaN detection in traceline with "developer 1" set now warns instead of errors.</LI>
</UL>
</P>
<H3>Code cleanup / Other</H3>
<P>
<UL>
<LI> Update third-party libraries.</LI>
</UL>
</P>
<H3>Raised limits</H3>
<P>
<UL>
<LI> Default max_edicts 8192 (was 2048) and no longer saved to config.cfg.</LI>
<LI> Default heapsize 256 MB (was 64 MB).</LI>
<LI> Default zone 4 MB (was 384 KB).</LI>
<LI> Raised MAX_SFX to 1024 (was 512).</LI>
</UL>
</P>
<H2><A NAME="ss6.4">6.4</A> <A HREF="#toc6.4">Changes in 0.90.1</A>
</H2>
<H3>Bugfixes</H3>
<P>
<UL>
<LI> Fix dynamic light artifact where changing lightmap are rendered one frame late (bug introduced in 0.90.0).</LI>
<LI> Fix texture memory leak when changing video modes with SDL2.</LI>
<LI> Fix rare incorrect mdl lighting on 64-bit builds.
<A HREF="http://forums.insideqc.com/viewtopic.php?f=3&t=5620">(details here.)</A></LI>
<LI> Fix fullbrights turning black after "kill" command (bug introduced in 0.90.0).</LI>
<LI> Clear all fog values on map change to prevent colored fog carrying over to jam3_tronyn.bsp.</LI>
<LI> Allow loading saves with } character in quoted strings, fixes issue with retrojam1_skacky.bsp.</LI>
<LI> Fix viewmodel not lerping on extended-limit maps.</LI>
<LI> Fix crash on out-of-bounds skin number.</LI>
</UL>
</P>
<H3>Performance</H3>
<P>
<UL>
<LI> Use multithreaded OpenGL on OS X for better performance.</LI>
<LI> New, faster mdl renderer using GLSL. Disable with "-noglslalias".</LI>
</UL>
</P>
<H3>Visual improvements</H3>
<P>
<UL>
<LI> New gamma correction implementation using GLSL. Fixes all known gamma issues (affecting the full display, persisting after quitting, or darkening the screen on OS X). Disable with "-noglslgamma".</LI>
<LI> Use high-quality water by default (r_oldwater 0).</LI>
<LI> Shadows use stencil buffer to avoid overlapping artifacts (from MarkV.)</LI>
<LI> r_noshadow_list cvar added (from MarkV.)</LI>
</UL>
</P>
<H3>Interface improvements</H3>
<P>
<UL>
<LI> Support pausing demo playback with the "pause" command.</LI>
<LI> Autocompletion for "game", "record", "playdemo".</LI>
<LI> Experimental windowed fullscreen mode available with vid_desktopfullscreen 1 (only in SDL2 builds, takes effect upon entering fullscreen mode the next time.)</LI>
<LI> Silence "exceeded standard limit" messages unless developer cvar is >= 1.</LI>
<LI> Some spam moved from developer 1 to 2: "can't find tga/lit/ent", "trying to load ent", "bad chunk length", "meshing", "PR_AlocStringSlots: realloc'ing"</LI>
</UL>
</P>
<H3>Code cleanup</H3>
<P>
<UL>
<LI> Clean up IDE project files to build on fresh systems.</LI>
<LI> Update 3rd-party libraries.</LI>
</UL>
</P>
<H2><A NAME="ss6.5">6.5</A> <A HREF="#toc6.5">Changes in 0.90.0</A>
</H2>
<P>
<UL>
<LI> Fix issues on Windows systems with DPI scaling.</LI>
<LI> Unix/Mac user directories support. Disabled by default, 'make DO_USERDIRS=1' to enable it.</LI>
<LI> SDL2 support. Disabled by default, 'make USE_SDL2=1' to enable it.</LI>
<LI> Revised keyboard input code.</LI>
<LI> Revised/improved the 'game' command, i.e. on-the-fly mod changing. It now accepts an optional second argument for mission packs or quoth support i.e. -hipnotic, -rogue, or -quoth. For example, for WarpSpasm: "game warp -quoth"</LI>
<LI> Command line: "-game {quoth/hipnotic/rogue}" is now treated the same as -quoth, -hipnotic, or -rogue.</LI>
<LI> Console speed now resolution-independent.</LI>
<LI> Disabled gl_zfix, which caused glitches and is undesirable for new maps. Replacement .ent files to fix z-fighting for several id1 maps added to quakespasm.pak.</LI>
<LI> PF_VarString buffer bumped to 1024, avoids truncated centerprints from the 'In The Shadows' mod.</LI>
<LI> Support for opengl non-power-of-two-textures extension (disable with command line: "-notexturenpot".)</LI>
<LI> Support for OpenGL vertex buffer objects (VBO, OpenGL 1.5 or newer) for world and brush models (disable with command line: "-novbo".)</LI>
<LI> Antialiasing (FSAA) support (command line: -fsaa x, where x can be 0, 2, 4, 8).</LI>
<LI> Fence textures support.</LI>
<LI> Dynamic light speedup. Speedup loading of tga and pcx external images.</LI>
<LI> Brush model drawing speedup.</LI>
<LI> Support for BSP2 and 2PSB map formats.</LI>
<LI> Support for Opus, FLAC, and tracker music (S3M, IT, UMX, etc.), as compile-time options.</LI>
<LI> Music and sfx now mixed at 44100 Hz to avoid downsampling music. Low-pass filter applied to the sfx if -sndspeed is 11025 (the default), to preserve the same sound quality as 0.85.9. New -mixspeed option sets the rate for mixing sfx and music, and output to the OS (default 44100), setting it to 11025 reverts to 0.85.9 behaviour. New snd_filterquality cvar, value can be between 1 (emulate OS X resampler) and 5 (emulate Windows resampler), controls the sound of the low-pass filter.</LI>
<LI> Better Hor+ field of view (FOV) scaling behavior.</LI>
<LI> Better cross-map demo playback support.</LI>
<LI> Fix screenshots when screen width isn't a multiple of 4.</LI>
<LI> Fix a lighting glitch due to floating point precision.</LI>
<LI> Fix a looping sounds glitch.</LI>
<LI> Fix a vulnerability in file extension handling. Tighten path handling safety.</LI>
<LI> Initialize opengl with 24-bit depth buffer at 32 bpp.</LI>
<LI> Reset all models upon gamedir changes. (Fixes failures with mods using custom content.)</LI>
<LI> Fix broken behavior upon gamedir changes if -basedir is specified on the command line.</LI>
<LI> NET_MAXMESSAGE and MAX_MSGLEN limits bumped to 64000.</LI>
<LI> MAX_EFRAGS bumped to 4096, and MAX_CHANNELS to 1024.</LI>
<LI> MAX_ENT_LEAFS bumped from 16 to 32 to work around disappearing or flickering brush models in some situations. Also, if an entity is visible from MAX_ENT_LEAFS or more leafs, we now always send it to the client.</LI>
<LI> Fix cvar cycle command not working sometimes.</LI>
<LI> Host_Error upon missing models. (Prevents segmentation faults.)</LI>
<LI> Change sv_aim default value to 1 (i.e. turn off autoaim)</LI>
<LI> Add 'prev' and 'next' keywords to the 'cd' command.</LI>
<LI> Work around a linux cdrom issue (playback might not start for a while after a stop).</LI>
<LI> Quakespasm content customization moved from engine-embedded into a new optional quakespasm.pak file.</LI>
<LI> Version bumped to 0.90.0 (because Quakespasm has a decent life of it's own)</LI>
<LI> Other fixes and clean-ups.</LI>
</UL>
</P>
<H2><A NAME="ss6.6">6.6</A> <A HREF="#toc6.6">Changes in 0.85.9</A>
</H2>
<P>
<UL>
<LI> Fixes for several undefined behaviors in C code (gcc-4.8 support.)</LI>
<LI> Implemented Hor+ style field of view (FOV) scaling, useful for widescreen resolutions. Configured by new cvar fov_adapt: set it to 1 and your fov will be scaled automatically according to the resolution. Enabled by default.</LI>
<LI> Adjusted string buffers for PR_ValueString and friends to fix crashes with excessively long global strings seen in some rude mods.</LI>
<LI> Toned down warning messages from PF_VarString() a bit.</LI>
<LI> Fixed Fitzquake's map existence check in changelevel (used to leak file handles which would end up in a Sys_Error() due to consuming all free handles if many maps reside not in pak files.)</LI>
<LI> Fixes/cleanups in chat mode handling. Client no longer gets stuck in chat mode upon disconnect.</LI>
<LI> Mouse grab/key_dest fixes and key cleanups.</LI>
<LI> The "speedkey" now acts as "slowkey" when "always run" is on.</LI>
<LI> Support for demo recording after connection to server. (thanks to Baker for a patch)</LI>
<LI> Corner case fixes in COM_Parse() for quoted strings and support for C-style /*..*/ comments.</LI>
<LI> Changed lightmaps to GL_RGBA instead of GL_RGB.</LI>
<LI> Better parse for opengl extensions list (from quakeforge.)</LI>
<LI> Vsync saving/loading fixes.</LI>
<LI> Fixed pointfile loading.</LI>
<LI> Multiple cleanups in gl_vidsdl.c.</LI>
<LI> Opus music decoding support (as an optional patch only.)</LI>
<LI> Several other minor fixes/cleanups.</LI>
</UL>
</P>
<H2><A NAME="ss6.7">6.7</A> <A HREF="#toc6.7">Changes in 0.85.8</A>
</H2>
<P>
<UL>
<LI> Made Quake shareware 1.00 and 1.01 versions to be recognized properly.</LI>
<LI> Fixed control-character handling in unicode mode. Keyboard input tweaks.</LI>
<LI> Made the keypad keys to send separate key events in game mode.</LI>
<LI> Text pasting support from OS clipboard to console. (windows and macosx.)</LI>
<LI> Support for the Apple (Command) key on macosx.</LI>
<LI> Fixed increased (more than 32) dynamic lights.</LI>
<LI> Music playback: Made sure that the file's channels count is supported.</LI>
<LI> Support for Solaris.</LI>
<LI> Switched to using libmad instead of libmpg123 for MP3 playback on Mac OS X.</LI>
<LI> Better support for building the Mac OS X version using a makefile, support for cross-compiling on Linux.</LI>
<LI> Fixed a minor intermissions glitch.</LI>
<LI> Increased string buffer size from 256 to 384 for PF_VarString to work around broken mods such as UQC.</LI>
<LI> Restored original behavior for Quake registered version detection.</LI>
<LI> Minor demo recording/playback tweaks.</LI>
<LI> Minor tweaks to the scale menu option.</LI>
<LI> unbindall before loading stored bindings (configurable by new cvar cfg_unbindall, enabled by default.)</LI>
<LI> New icon.</LI>
<LI> Miscellaneous source code cleanups.</LI>
</UL>
</P>
<H2><A NAME="ss6.8">6.8</A> <A HREF="#toc6.8">Changes in 0.85.7</A>
</H2>
<P>
<UL>
<LI> Added support for cross-level demo playback</LI>
<LI> gl_texturemode is reimplemented as a cvar with a callback and the setting is automatically saved to the config</LI>
<LI> Fixed execution of external files without a newline at the end</LI>
<LI> Reduced memory usage during reloading of textures</LI>
<LI> Fixed compilation on GNU/kFreeBSD (Debian bug #657793)</LI>
<LI> Fixed backspace key on Mac OS X</LI>
<LI> Disable mouse acceleration in Mac OS X</LI>
<LI> Worked around recursive calling of the anisotropic filter callback</LI>
<LI> Console word wrap and long input line fixes</LI>
<LI> Verified correct compilation by clang (using v3.0)</LI>
<LI> Several other small changes mostly invisible to the end-user</LI>
</UL>
</P>
<H2><A NAME="ss6.9">6.9</A> <A HREF="#toc6.9">Changes in 0.85.6</A>
</H2>
<P>
<UL>
<LI> More work for string buffer safety</LI>
<LI> Reverted v0.85.5 change of not allowing deathmatch and coop cvars to be set at the same time (was reported for possibility of causing compatibility issues with mods)</LI>
<LI> Several cleanups/changes in the cvar layer</LI>
<LI> Minor SDL video fixes.</LI>
</UL>
</P>
<H2><A NAME="ss6.10">6.10</A> <A HREF="#toc6.10">Changes in 0.85.5</A>
</H2>
<P>
<UL>
<LI> SDL input driver updated adding native keymap and dead key support to the console</LI>
<LI> Fixed a crash in net play in maps with extended limits</LI>
<LI> Verified successful compilation using gcc-4.6.x</LI>
<LI> Added workaround against GL texture flicker (z fighting), controlled by new cvar 'gl_zfix'</LI>
<LI> Read video variables early so that a vid_restart isn't necessary after init</LI>
<LI> mlook and lookspring fixes</LI>
<LI> Added support for loading external entity files, controlled by new cvar 'external_ents'</LI>
<LI> Made mp3 playback to allocate system memory instead of zone</LI>
<LI> Some updates to the progs interpreter code</LI>
<LI> Fixed r_nolerp_list parsing code of fitzquake</LI>
<LI> Made sure that deathmatch and coop are not set at the same time</LI>
<LI> Several code updates from uHexen2 project, several code cleanups.</LI>
</UL>
</P>
<H2><A NAME="ss6.11">6.11</A> <A HREF="#toc6.11">Changes in 0.85.4</A>
</H2>
<P>
<UL>
<LI> Implement music (OGG, MP3, WAV) playback</LI>
<LI> A better fix for the infamous SV_TouchLinks problem, no more hard lockups with maps such as "whiteroom"</LI>
<LI> Add support for mouse buttons 4 and 5</LI>
<LI> Fix the "unalias" console command</LI>
<LI> Restore the "screen size" menu item</LI>
<LI> Fixed an erroneous protocol check in the server code</LI>
<LI> Raised the default zone memory size to 384 kb</LI>
<LI> Raised the default max_edicts from 1024 to 2048</LI>
<LI> Revised lit file loading, the lit file must be from the same game directory as the map itself or from a searchpath with a higher priority</LI>
<LI> Fixed rest of the compiler warnings</LI>
<LI> Other minor sound and cdaudio updates</LI>
</UL>
</P>
<H2><A NAME="ss6.12">6.12</A> <A HREF="#toc6.12">Changes in 0.85.3</A>
</H2>
<P>
<UL>
<LI> Fix the "-dedicated" option (thanks Oz) and add platform specific networking code (default) rather than SDL_net</LI>
<LI> Much needed OSX framework stuff from Kristian</LI>
<LI> Add a persistent history feature (thanks Baker)</LI>
<LI> Add a slider for scr_sbaralpha, which now defaults to 0.95 (slightly transparent, allowing for a nicer status bar)</LI>
<LI> Allow player messages longer than 32 characters</LI>
<LI> Sockaddr fix for FreeBSD/OSX/etc networking</LI>
<LI> Connect status bar size to the scale slider</LI>
<LI> Include an ISNAN (is not-a-number) fix to catch the occassional quake C bug giving traceline problems</LI>
<LI> Enumerate options menus</LI>
<LI> Add a "prev weapon" menu item (from Sander)</LI>
<LI> Small fix to Sound Block/Unblock on win32</LI>
<LI> Lots of code fixes (some from uhexen2)</LI>
<LI> Sys_Error calls Host_Shutdown</LI>
<LI> Added MS Visual Studio support</LI>
<LI> Add a "-cd" option to let the CD Player work in dedicated mode, and some other CD tweaks.</LI>
</UL>
</P>
<H2><A NAME="ss6.13">6.13</A> <A HREF="#toc6.13">Changes in 0.85.2</A>
</H2>
<P>
<UL>
<LI> Replace the old "Screen size" slider with a "Scale" slider</LI>
<LI> Don't constantly open and close condebug log</LI>
<LI> Heap of C clean-ups</LI>
<LI> Fix mapname sorting</LI>
<LI> Alias the "mods" command to "games"</LI>
<LI> Block/Unblock sound upon focus loss/gain</LI>
<LI> NAT fix (networking protocol fix)</LI>
<LI> SDLNet_ResolveHost bug-fix allowing connection to ports other than 26000</LI>
<LI> Bumped array size of sv_main.c::localmodels from 5 to 6 fixing an old fitzquake-0.85 bug which used to cause segfaults depending on the compiler.</LI>
<LI> Accept commandline options like "+connect ip:port"</LI>
<LI> Add OSX Makefile (tested?)</LI>
</UL>
</P>
<H2><A NAME="ss6.14">6.14</A> <A HREF="#toc6.14">Changes in 0.85.1</A>
</H2>
<P>
<UL>
<LI>64 bit CPU support</LI>
<LI>Restructured SDL sound driver</LI>
<LI>Custom conback </LI>
<LI>Tweaked the command line completion and added a map/changelevel autocompletion function</LI>
<LI>Alt+Enter toggles fullscreen</LI>
<LI>Disable Draw_BeginDisc which causes core dumps when called excessively</LI>
<LI>Show helpful info on start-up</LI>
<LI>Include real map name (sv.name) and skill in the status bar</LI>
<LI>Remove confirm quit dialog</LI>
<LI>Don't spam the console with PackFile seek requests</LI>
<LI>Default to window mode</LI>
<LI>Withdraw console when playing demos</LI>
<LI>Don't play demos on program init</LI>
<LI>Default Heapsize is 64meg</LI>
<LI>Changes to default console alpha, speed</LI>
<LI>Changes to cvar persistence gl_flashblend (default 0), r_shadow, r_wateralpha, r_dynamic, r_novis</LI>
</UL>
</P>
<H2><A NAME="s7">7.</A> <A HREF="#toc7">Todo </A></H2>
<P>
<UL>
<LI>Add uHexen2's first person camera (and menu item)</LI>
<LI>Native CD audio support (if desired). cd_sdl.c doesn't have proper volume controls and SDL2 doesn't support CD audio</LI>
</UL>
</P>
<H2><A NAME="s8">8.</A> <A HREF="#toc8">Copyright </A></H2>
<P>
<UL>
<LI>Quake and Quakespasm are released under the
<A HREF="http://www.gnu.org/licenses/gpl-2.0.html">GNU GENERAL PUBLIC LICENSE Version 2</A></LI>
<LI>Quakespasm console background image by <B>AAS</B>, released under the
<A HREF="http://creativecommons.org/licenses/by/3.0/legalcode">CREATIVE COMMONS PUBLIC LICENSE</A></LI>
</UL>
</P>
<H2><A NAME="s9">9.</A> <A HREF="#toc9">Contact </A></H2>
<P>
<UL>
<LI>
<A HREF="http://sourceforge.net/projects/quakespasm">QuakeSpasm Project page</A></LI>
<LI>
<A HREF="http://sourceforge.net/p/quakespasm/bugs/?source=navbar">Bug reports</A></LI>
<LI>
<A HREF="mailto:gmail - dot - com - username - sezeroz">Ozkan</A>,
<A HREF="mailto:gmail - dot - com - username - ewasylishen">Eric</A>,
<A HREF="mailto:gmail - dot - com - username - a.h.vandijk">Sander</A>,
<A HREF="mailto:yahoo - dot - com - username - stevenaaus">Stevenaaus</A></LI>
</UL>
</P>
<H2><A NAME="s10">10.</A> <A HREF="#toc10">Links </A></H2>
<P>
<UL>
<LI>
<A HREF="http://quakespasm.sourceforge.net">QuakeSpasm Homepage</A></LI>
<LI>
<A HREF="http://quakespasm.sourceforge.net/download.htm">Downloads</A></LI>
<LI>
<A HREF="http://www.celephais.net/fitzquake">FitzQuake Homepage</A></LI>
<LI>
<A HREF="http://www.celephais.net/board/view_thread.php?id=60452">Func Quakespasm forum</A></LI>
<LI>
<A HREF="http://forums.insideqc.com">Inside3D forums</A></LI>
</UL>
</P>
</BODY>
</HTML>