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704 commits

Author SHA1 Message Date
Yamagi Burmeister
39ae083340 Remove DirectX variables 2012-06-04 09:13:30 +02:00
Yamagi Burmeister
1782c5ab30 Add winquake.h 
This header containts Windows specific stuff. It was taken from ioQuake2
and cleaned up for inclusion in Yamagi Quake II.
 2012-06-04 09:13:30 +02:00
Yamagi Burmeister
f0e23f199d Add resource.h 
This is the "Windows resource file", required by every Windows
application
 2012-06-04 09:13:30 +02:00
Yamagi Burmeister
0eb042555b Add conproc.c and the coresponding header 
conproc.c implements support functions for the console windows used by
the dedicated server. It was taken from ioQuake2 and cleaned up for the
inclusion in Yamagi Quake II.
 2012-06-04 09:13:30 +02:00
Yamagi Burmeister
4adc6a2ca2 Add windows/system.c 
This files contains most support functions for windows and the main
loop. It was taken from Icculus Quake II and cleaned up. This early
version may still have bugs.
 2012-06-04 09:13:30 +02:00
Yamagi Burmeister
ce3d61ef61 Remove unused Sys_CopyProtect stup 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
cac409b116 Remove old setuid() magic 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
66c6122bbb Back out if Quake II is run as root or if eUID != rUID 
This is a sanity check to prevent stupid users from running Quake II as
root or as a setuid binary. Quake II is such a mess that running it as
root or setuid is just reckless.
 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
83e069feb2 Abort if the clipplane is NULL. 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
e11a15308b Use Com_Error instead of Sys_Error 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
9823a23a91 Initialize sounds[] to avoid garbage branch conditions down below 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
1deb069085 Remove dead assignments 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
afd2f4538c Return in case of possible overflow 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
41a704a13e Do not turn stack address into a global variable 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
36a41f9746 Prevent a divion by zero 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
b1dfcb7aff Convert random() to randk() and crandom() to crandk() 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
9f45bd38f2 Ensure that pseudo random numbers are always >0 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
35e5bbb48b Convert rand(), crand() and frand() to randk(), crandk() and frandk() 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
99520d1331 Implemented the new random generator in shared.h instead of common.h 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
28c200a2e8 Implement crandk() and frandk() and remove old functions 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
253373dbda Seed the new PRNG at startup 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
056f4d287b Add rand.c, an implementation of G. Marsaglia KISS PRNG 2012-06-04 09:13:29 +02:00
Yamagi Burmeister
edae2b0473 Change atof() to strtod() 2012-06-04 09:13:28 +02:00
Yamagi Burmeister
e9c90e16a9 Change atoi() to strtol() 2012-06-04 09:13:28 +02:00
Yamagi Burmeister
0aa75f8704 Explicit cast 2012-06-04 09:13:28 +02:00
Yamagi Burmeister
9ec98a79d2 Fix a potential buffer overflow 2012-06-04 09:12:59 +02:00
Yamagi Burmeister
32fe0ba21f Prevent a buffer overflow. 2012-06-01 18:13:30 +02:00
Yamagi Burmeister
f9837b9130 Initialize variables (they may be used uninitialzed further down below) 2012-06-01 17:59:00 +02:00
Yamagi Burmeister
0d8f990d14 Ensure that variables that point to data on the stack are cleared 2012-06-01 17:20:05 +02:00
Yamagi Burmeister
0e1520d29a Remove dead code and assignments 2012-06-01 17:05:40 +02:00
Yamagi Burmeister
e9605e8a8b Use AL_BUFFERS_QUEUED at stream shutdown. 2012-05-26 12:03:01 +02:00
Yamagi Burmeister
492b7c1a2b Convert whitespace indentation to tabs 2012-05-26 12:00:48 +02:00
Yamagi Burmeister
28c4edfd69 Clear buffers before deleting the sources 
This fixes a very long lasting shutdown procedure which made it look
like Quake II freezed. Especially on slow machines it was a problem.
 2012-05-26 11:37:47 +02:00
Yamagi Burmeister
37132d8ac9 Bump version number to 4.21 2012-05-26 09:45:57 +02:00
Daniel Gibson
cf41d61d72 Add OpenAL to printed Client build options 2012-05-17 15:06:45 +02:00
Daniel Gibson
62d76b3d40 Fix segfault when s_openal=0 but USE_OPENAL=1 
If the game was compiled with openal support (USE_OPENAL is defined),
but it's disabled via cvar (set s_openal 0) there could be segfaults
when calls to openal where done anyway, because the check
if(sound_started == SS_OAL) was forgotten.
This is fixed now.
 2012-05-17 14:47:05 +02:00
Yamagi Burmeister
5bf1ee670d Fix s_show when OpenAL is used 2012-05-12 15:11:17 +02:00
Yamagi Burmeister
aff51633d0 Add a sanity check against buffer overflows to S_BuildSoundList 2012-05-12 14:46:13 +02:00
Yamagi Burmeister
4a414b588e Fix a buffer overflow in AL_AddLoopSounds 
This fixes a crash in mine4.bsp and most likely some other problems.
The bug was reported by "mxmvasilyev0 [at] gmail [dot] com" and tracked
as Github issue #1.
 2012-05-12 14:42:15 +02:00
Yamagi Burmeister
b6325d7858 Remove unused variables and dead code (patch submitted by Christoph 
Mallon)
 2012-04-30 10:02:58 +02:00
Christoph Mallon
ab034114b4 Whitespace fixes. 2012-04-30 08:25:59 +02:00
Daniel Gibson
ebccfc63df Remove need to link against libopenal 
libopenal is loaded with dlopen() and for all used alBla and alcBla functions
there are function pointers (just like thee qgl stuff for OpenGL).
Thus there's no need to link against libopenal on compile-time.

There were a few occurences of "normal" openal functions (al* instead of qal*)
- they are fixed now.

This allows to use a yquake2 version compield with WITH_OPENAL=yes to be used
on systems that have no libopenal installed (the standard SDL sound backend
will be used then).
 2012-04-29 15:24:14 +02:00
Yamagi Burmeister
4203bed129 Bump version number to 4.20 2012-04-29 08:08:21 +00:00
Daniel Gibson
965fedf9ae It's X11GAMMA with 2 "m". 2012-04-28 20:04:24 +00:00
Daniel Gibson
2b7ef996ed Fall back to "libGL.so.1" if gl_driver set in (default) config fails 2012-04-28 20:02:15 +00:00
Daniel Gibson
632bd0a776 Enforce "C" lokale, this time correctly 
Now when some braindead alsa/ladspa plugin calls setlocale(LC_ALL, "") the 
locale is (still) set to "C" and not some other locale that may fsck up printf
and scanf formats
 2012-04-28 19:39:36 +00:00
Daniel Gibson
669a78de12 Compiletime options in Makefile overwritable from console 
And a small fix that shuts up a compiler warning
 2012-04-28 19:38:07 +00:00
Daniel Gibson
53d54b1f23 Merge OpenAL branch 2012-04-28 15:58:50 +00:00
Daniel Gibson
31f9af817f Last fixes and cleanups for OpenAL support 
* New license header in snd_al.c
* README fixes
* Fix printing of used OpenAL device
* Cleanup in snd_al.c
 2012-04-28 15:44:14 +00:00
Yamagi Burmeister
c62e5ac85b - Implement AL_UnqueueRawSamples() and use it to stop the Vorbis playback 
imediatly
- Increase Vorbis buffers to 64. 24 were to few
 2012-04-27 14:06:08 +00:00
Yamagi Burmeister
2b6389a471 Filter sound samples (not the music) when under water 2012-04-27 13:55:45 +00:00
Yamagi Burmeister
1a0b4ebad5 Do not set / enable / show the s_openal CVAR if the binary is build 
without OpenAL support. OpenAL is enabled in the default Makefile and if
it's disabled, it's shown at startup.
 2012-04-27 12:00:22 +00:00
Yamagi Burmeister
905b31a918 Integrate OpenAL into the options system 2012-04-25 10:09:30 +00:00
Yamagi Burmeister
a388254252 Fix a missmerge 2012-04-25 10:09:16 +00:00
Yamagi Burmeister
2c3c203097 Merge out new options framework from the trunk 2012-04-25 09:57:17 +00:00
Yamagi Burmeister
38943b3573 Print build options at startup 2012-04-25 09:50:06 +00:00
Yamagi Burmeister
048f680701 Hide ZIP support behind ZIP 2012-04-25 09:12:02 +00:00
Yamagi Burmeister
92da6ed580 Hind retexturing support behind RETEXTURE 2012-04-25 08:59:40 +00:00
Yamagi Burmeister
03015a686b Hide music playback from CD behind CDA 2012-04-25 08:53:25 +00:00
Yamagi Burmeister
9d60a5de6a Hide OGG/Vorbis support under OGG 2012-04-25 08:24:38 +00:00
Yamagi Burmeister
f836cef4c4 Rename qal_api.c to unix/qal.c and qal_api.h to unix/header/qal.h. 
Both files are platform dependend and won't work on non unixoid
platforms.
 2012-04-24 14:20:01 +00:00
Yamagi Burmeister
bf6d491af3 - Refactor AL_SoundInfo() into the platform dependent 
QAL_SoundInfo().
- Use QAL_SoundInfo() to print the OpenAL infos 
  at startup and by the "soundinfo" command.
- Implement printing of all available OpenAL
  devices at startup and by the "soundinfo"
  command.
 2012-04-24 14:07:33 +00:00
Yamagi Burmeister
79c137254a Rework qal_api.c and qal_api.h: 
- Reformat to match "our" coding style
- Unroll all unreadable macros
- Remove the use of goto
 2012-04-24 13:22:05 +00:00
Yamagi Burmeister
4ff4bf09e9 Merge the trunk back into the openal branch. 2012-04-23 14:09:33 +00:00
Yamagi Burmeister
479aae4a9c *gna* This \n got lost on the way 2012-04-23 13:57:36 +00:00
Yamagi Burmeister
90d0811185 Delete all OpenAL sources at shutdown 2012-04-23 13:55:25 +00:00
Yamagi Burmeister
134878e996 - Some more minor style cleanup 
- Much improved startup log messages
 2012-04-23 13:44:12 +00:00
Yamagi Burmeister
678e50bf8d Raise the volume of a positioned sample by 384 instead of 255 when using 
OpenAL. This makes them much more distinguishable from the background
music.
 2012-04-23 13:23:47 +00:00
Yamagi Burmeister
3bce2a212a - Use a better way to calculate the number of buffers 
used by OGG/Vorbis. 24 buffers are enough for smooth
  and stutter free playback and ensure, that OGG_Stop()
  is effective nearly immediately.
- Change C99 comments to C89, since snd_vorbis.c is
  a C89 file. Caedes will beat me for this :/
 2012-04-23 07:59:39 +00:00
Daniel Gibson
3d7013e12b Fix: Cvar_Get needs a string as default value, not an int.. 2012-04-22 20:28:41 +00:00
Daniel Gibson
8bfc61b564 Introduce s_openal to enable/disable OpenAL 
And fix possible dangling else problem in that code
 2012-04-22 20:27:02 +00:00
Daniel Gibson
efd85a76c6 Updated paintedtime in OpenAL mode so shotgun sounds right 
probably fixes other issues as well.
 2012-04-22 20:14:56 +00:00
Daniel Gibson
65914b342d Allow DMA/SDL sound in OGG_Stream when compiling with USE_OPENAL 2012-04-22 17:59:03 +00:00
Yamagi Burmeister
e388a425b4 Enable OGG/Vorbis playback in OpenAL mode. 2012-04-22 17:50:15 +00:00
Daniel Gibson
04fd7f2cda OpenAL Streaming Sound stuff 
from zeq2, but adapted/stripped down for our needs.

Videos work (for me), music does not (yet)
 2012-04-22 15:59:18 +00:00
Daniel Gibson
6384b850f1 Remove redundancy 2012-04-22 15:57:59 +00:00
Daniel Gibson
f4d5040a73 Add OpenAL stuff to Makefile, make it compile and work (no streaming sound yet) 
It works \o/
It's still hacky so it needs more work.
And streaming sound (OGG music, sound from videos) is still missing.
 2012-04-22 00:24:50 +00:00
Yamagi Burmeister
fc32d16d42 Print 
- OS
- CPU
- byte ordering
at startup
 2012-04-19 13:33:48 +00:00
Yamagi Burmeister
179ec5538e Move strlwr() into shared.c and don't link main.c into the refresher 2012-04-19 13:22:50 +00:00
Yamagi Burmeister
a7aa1e93c0 Rename misc.c to main.c 2012-04-19 13:14:03 +00:00
Yamagi Burmeister
8930dc512f Enforce "C" locale 2012-04-19 13:11:00 +00:00
Yamagi Burmeister
b6bb97e223 - add support for big endian CPUs 
- enable the build on SPARC64
- add runtime-requirements for SPARC64
- bump version number to 4.10
 2012-04-16 06:54:48 +00:00
Daniel Gibson
7e0a44825e OpenAL support, from Q2Pro 
Copied and adapted (hopefully) all relevant code from Q2Pro.
Did some small refactorings when needed.

Still TODO:
* Adapt Makefile
* OGG support when using OpenAL
* A cvar that switches between OpenAL and DMA/SDL
* Actually compiling and testing this stuff ;)
 2012-04-15 02:58:01 +00:00
Yamagi Burmeister
bedb5fb573 Reenable gamma via SDL. The upstream bug was fixed with SDL 1.2.15 2012-03-30 09:11:32 +00:00
Yamagi Burmeister
9339d89bdf Provide backward compatiblity with libjpeg v6 2012-03-12 10:15:22 +00:00
Yamagi Burmeister
bb9126ae43 Convert GetPCXInfo and GetWalInfo into void functions 2012-03-12 10:00:07 +00:00
Yamagi Burmeister
643cb93e5f Reformat pcx.c 2012-03-12 09:56:27 +00:00
Yamagi Burmeister
57b06a8bcf Implement retexturing for PCX files 2012-03-12 09:54:04 +00:00
Yamagi Burmeister
d0133509e1 Provide the gl_retexturing CVAR to switch retexturing off. Default is 
"1", retexturing enabled.
 2012-03-12 09:31:33 +00:00
Yamagi Burmeister
48a0d6a50d - Reformat wal.c 
- Add a file header to wal.c
 2012-03-12 09:23:44 +00:00
Yamagi Burmeister
1cc06e2841 Reformat the JPEG loader 2012-03-12 09:21:19 +00:00
Yamagi Burmeister
7db2d76833 Import the Quake III Arena TGA loader and replace out implementation 
with it. The Q3A is about ~40% faster and supports more types of TGA
files, including bottom to top encoded images.
 2012-03-12 09:16:59 +00:00
Yamagi Burmeister
43fcc8eb99 Scale the replacement textures to the size of the original texture 2012-03-12 08:53:22 +00:00
Yamagi Burmeister
9edf27f103 Reactor yesterdays work 2012-03-12 08:11:22 +00:00
Daniel Gibson
1d8109cbbc Work in progress version of the retexterung support. The next step is to alter 
r_LoadPic, so that it accepts realwidth and realheight as additional arguments 
and uses them to manipualte image after uploading it into the vram.
 2012-03-11 19:01:49 +00:00
Daniel Gibson
441c988b31 - Add JPEG support 
- Refactor call to LoadTGA so it returns image_t * directly
 2012-03-11 16:50:57 +00:00
Yamagi Burmeister
2b2e996dda Make windowed_mouse CVAR_USERINFO 2012-03-08 11:33:58 +00:00
Yamagi Burmeister
042ec93bfe Rename r_lefthand to gl_lefthand to match the other renderer cvar. This 
is a noop, since this is an internal cvar to exposed to the user.
 2012-03-08 11:30:30 +00:00
Yamagi Burmeister
1f3ce73a75 Add gl_farsee (by Richard Allen) 2012-03-08 11:24:45 +00:00
Yamagi Burmeister
3dbd925c34 Remove a unnecessary \n 2012-02-29 20:58:37 +00:00