Commit graph

14 commits

Author SHA1 Message Date
Ozkan Sezer
21915e956c snd_sdl.c: pass NULL as the 'obtained' spec to SDL_OpenAudio():
this way, SDL will convert to hardware format for us if needed.
most of the times we do get what we want. however, for example,
the WASAPI backend of SDL2 returns AUDIO_F32LSB as the obtained
format (which is not an SDL thing but a WASAPI thing) and we do
not support that. the SDL2.dll we ship with has WASAPI disabled,
but if the user replaces our dll with a one with WASAPI enabled
(official libsdl.org build or his own build) then we refuse the
obtained AUDIO_F32LSB format and run without sound.  after this
patch, such a thing is transparent to us.

git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1639 af15c1b1-3010-417e-b628-4374ebc0bcbd
2019-09-20 18:40:00 +00:00
Ozkan Sezer
bc5cc7094a add missing SDLCALL to SDL callback functions (it need not be nothing for every platform.)
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1367 af15c1b1-3010-417e-b628-4374ebc0bcbd
2016-12-17 12:10:07 +00:00
Ozkan Sezer
b6570041e3 snd_sdl.c: remove superfluous SDL_PauseAudio() and SDL_LockAudio() calls from the Shutdown() proc.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1173 af15c1b1-3010-417e-b628-4374ebc0bcbd
2015-02-27 14:01:23 +00:00
Sander van Dijk
bc30c6278c sdl: Make our error checking for SDL_Init(SubSystem) consistent with the SDL wiki/test programs.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1126 af15c1b1-3010-417e-b628-4374ebc0bcbd
2014-10-18 16:33:01 +00:00
Ozkan Sezer
b9032b7815 copyright years, general tidy-up, remove unused d_ifacea.h.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@1059 af15c1b1-3010-417e-b628-4374ebc0bcbd
2014-09-22 08:55:46 +00:00
Eric Wasylishen
24f4a2dab4 SDL2 support, if USE_SDL2 defined.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@987 af15c1b1-3010-417e-b628-4374ebc0bcbd
2014-09-05 19:34:43 +00:00
Eric Wasylishen
931d4e9396 sfx lowpass filter patch
cvar changes:

The "sndspeed" cvar / "-sndspeed" command-line option now control whether the low-pass filter is applied. If it's set to 11025 you get the low-pass filter, otherwise it's not used.

New "snd_mixspeed" cvar (and the "-mixspeed" command-line option); these default to 44100 and just control the sample rate we request from SDL. Not archived.

New “snd_filterquality” cvar, value can be 1-5. Not archived. The “5” setting closely matches the Windows resampler, and the “1” setting closely matches the OS X resampler. The default depends on the OS, “5” is used on windows builds, otherwise “1”, because I wanted the sfx to sound the same as they do with 0.85.9 on each platform. TODO is checking if a setting other than 1 sounds closer to the system resampler on linux (though it probably depends on the distro).

The lowpass filter is only used for sndspeed=11025 and snd_mixspeed=44100, though these are the defaults.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@952 af15c1b1-3010-417e-b628-4374ebc0bcbd
2014-08-05 05:40:34 +00:00
Ozkan Sezer
ec6cb1debd snd_sdl.c (SNDDMA_Init): set number of samples to 4096 for sampling rates higher than 56, i.e. 96 kHz.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@862 af15c1b1-3010-417e-b628-4374ebc0bcbd
2013-07-24 09:28:01 +00:00
Ozkan Sezer
50e014d050 Updated support for building the OSX versions using Makefile.darwin. Do
not rely on sdl-config on OSX Framework builds, define new SDL_FRAMEWORK
and NO_SDL_CONFIG preprocessor macros to indicate that and include SDL.h
with the "SDL" subdirectory name included. Add new libmad and ogg/vorbis
headers and static and dynamic libraries for macosx. Xcode project files
need further updating.

git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@699 af15c1b1-3010-417e-b628-4374ebc0bcbd
2012-08-16 04:51:41 +00:00
Ozkan Sezer
7b589b31a6 updated snd bits from uhexen2. added signed 8 bit format support
to the mixer.

git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@688 af15c1b1-3010-417e-b628-4374ebc0bcbd
2012-06-25 12:50:09 +00:00
Ozkan Sezer
dd4c96d3c2 * snd_mp3.c: removed useless rudimentary info checks.
* updated copyright years for several sound related sources.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@405 af15c1b1-3010-417e-b628-4374ebc0bcbd
2011-01-30 21:34:12 +00:00
Ozkan Sezer
f157f088d1 sync several sound-related files with uhexen2 a little: move
DEFAULT_SOUND_PACKET_VOLUME and DEFAULT_SOUND_PACKET_ATTENUATION
from sound.h to protocol.h. remove unused gamealive, soundalive
and splitbuffer members from the dma_t structure. make SNDDMA_Init()
to take a dma_t* parameter and make sn static to snd_dma.c. copy
over LordHavoc's S_StartSound skip calculation fixes from uhexen2.
make many functions/data static to their respective files. many
whitespace/formatting clean-ups.


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@356 af15c1b1-3010-417e-b628-4374ebc0bcbd
2010-12-30 21:10:26 +00:00
Ozkan Sezer
5f028f87a3 snd_dma.c: added SNDDMA_LockBuffer() as a new API, needed for, well, proper buffer
locking.  removed simsound. removed unused S_AmbientOff() and S_AmbientOn(). other
multiple cleanups and fixes.
snd_sdl.c: replaced the old broken implementation which used to cause LRU failures
with the one adapted from the uhexen2 project.
sound.h: added missing prototypes, including the new SNDDMA_LockBuffer().


git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@6 af15c1b1-3010-417e-b628-4374ebc0bcbd
2010-02-15 23:45:06 +00:00
Ozkan Sezer
db613ab35d initial import of SDL port of Fitzquake-0.85 / 20090510 sources.
git-svn-id: svn://svn.code.sf.net/p/quakespasm/code/trunk/quakespasm@2 af15c1b1-3010-417e-b628-4374ebc0bcbd
2010-02-15 23:26:55 +00:00