4a530e2146
Fixup some source parameter calculations
2008-09-16 07:36:48 -07:00
27ba8f7b60
Fix function pointer declarations
2008-09-16 06:19:27 -07:00
6bfdb57a5b
Use a 12dB/oct rolloff instead of 24 for the lowpass filter
2008-09-13 02:46:14 -07:00
26e8ea60a5
Store pi as a static const
2008-09-13 00:44:48 -07:00
f4ea188ffa
Fix typo to get the proper minor ALC version
2008-09-12 18:07:12 -07:00
1266580420
Print EFX info when the extension is available
2008-09-12 18:05:23 -07:00
16d96eed7b
Add a Solaris playback backend
2008-09-07 14:34:14 -07:00
fa76168683
Clear the end of the buffer when at the end of the queue and not looping
2008-09-06 14:08:53 -07:00
5f3329b2c9
Don't export extension function symbols from the lib
2008-09-06 13:45:27 -07:00
db541f3cfa
Remove unneeded source struct member
2008-08-15 17:43:07 -07:00
3e19ba6ca8
Clear channel volumes when starting a source
2008-08-15 16:33:47 -07:00
ac8c082b89
Overwrite the input wet sample with the output
2008-08-14 20:44:55 -07:00
084df2a229
Allow setting the EFX doppler factor source property
2008-08-14 16:14:16 -07:00
22557070ec
Ramp channel gains to remove pops and clicks from abrupt changes
...
Thanks to Christopher Fitzgerald for helping me work on it
2008-08-14 05:43:52 -07:00
f8ef66954c
Include fenv.h if it exists for fesetround
2008-08-08 08:12:41 -07:00
ef59901e7c
Set FPU mode to round toward zero for mixing
2008-08-08 07:32:21 -07:00
cfe620ccb5
Remove unnecessary casting
2008-08-08 00:21:25 -07:00
453b015225
Prevent a 0 or negative increment for the buffer position
...
Thanks to Christopher Fitzgerald for pointing these last two problems out
2008-08-05 20:51:30 -07:00
c1cf9ae8f6
Pass a dummy variable to CreateThread to satisfy Win9x
2008-08-05 20:19:13 -07:00
f1414c650e
Release 1.5.304
2008-07-27 19:58:32 -07:00
869b041f2f
Reduce the default buffer size to 4096
...
Should help with latency issues some people have and not put too much extra
burden on the mixer, hopefully
2008-07-26 21:07:08 -07:00
8621fbb015
Improve getting and setting EFX filter parameters
2008-07-26 18:32:45 -07:00
597e01153e
Use arrays instead of pointer-to-arrays for the low-pass filter
2008-07-26 17:13:50 -07:00
d3e5fcd13e
Fix some calculations for the reverb buffer
2008-07-26 01:57:04 -07:00
3e0f9cc716
Make the filter processing function inline
2008-07-26 00:58:54 -07:00
c7e49c9f57
Implement yet another low-pass filter
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This one using the Butterworth IIR filter design
2008-07-25 19:31:12 -07:00
e2ed8ff2bf
Use a temp pointer when realloc()ing
...
So the original data isn't lost on out-of-memory conditions
2008-07-24 13:44:26 -07:00
559c786d0c
Specify padding per buffer, and make sure it's large enough for the filter step
2008-07-24 00:41:25 -07:00
c3a7480961
Don't advertise extra samples for mixing
2008-07-23 23:27:38 -07:00
a75e75aef5
Implement an alternative low-pass filter
...
This method samples from the buffer so that it gets a time-correct 5khz stream,
which is subtracted from the original sample and has the high-frequency gain
applied, then added back.
A better method may be to average all the samples from the current one to the
one freq/5000 away, instead of bilinear filtering the two nearest freq/5000
apart. Processing cost will need to determine its viability
2008-07-23 22:29:53 -07:00
d45b1207d0
Make sure the correct libname is used for pkg-config
2008-07-23 11:58:36 -07:00
5a9e24dea1
Add a warning when building on Windows with the DSound backend disabled
2008-07-23 00:51:55 -07:00
dc8132e965
Add a pkg-config file to install on the system
2008-07-22 18:42:53 -07:00
20bcdc1ef6
Add AL_LOKI_IMA_ADPCM_format and AL_EXT_vorbis tokens to alext.h
2008-07-22 14:45:31 -07:00
93c0f61050
Clarify implicit destruction warnings
2008-07-22 14:29:27 -07:00
3a8c543f8b
Move ALC_ENUMERATE_ALL_EXT tokens to alext.h
2008-07-22 13:50:08 -07:00
9e96156451
Add AL_LOKI_WAVE_format tokens to alext.h
2008-07-22 13:45:26 -07:00
19aabd6d02
Add ALC_LOKI_audio_channel tokens to alext.h
2008-07-22 13:16:58 -07:00
87b5d7bc7b
Store extension list with a pointer, not a per-context array
2008-07-22 12:39:10 -07:00
646714b585
Set the new linking policy for CMake 2.6 to avoid warnings
2008-07-22 11:26:56 -07:00
eba60c30c5
Don't force initialization when shutting down
...
Thanks to Michael Simms
2008-07-17 18:45:21 -07:00
e66bb09156
Move (de)initialization into ALc.c and remove unneeded file
2008-07-17 18:38:07 -07:00
0042b1f80d
Implement doppler factor source property
2008-07-15 02:33:05 -07:00
6d416ee734
Add the reverb room rolloff to the source room rolloff, not override
2008-07-15 02:23:53 -07:00
97d3a45aff
Don't check the number of objects being deleted with the number currently allocated
...
Since apps can validly delete buffer 0, and delete the same source/buffer multiple times in a single call
2008-07-11 09:12:11 -07:00
9e9ff44b17
Use volatile for member variables that are changed in a different thread
2008-07-10 20:36:28 -07:00
f369be148f
Reduce the mix buffer sizes by half
...
Nearly 3MB is a bit much. Could reduce it further, but this is good enough for now.
2008-07-08 19:37:14 -07:00
3a09e446b3
Leave SourceToListener untransformed for use with untransformed velocities
...
Distance is also left untransformed so cone calculations with SoundToListener
are correct
2008-07-03 03:13:43 -07:00
2d0b12e49e
Store thread return value in the struct to avoid void*-to-uint casting
2008-06-17 19:46:37 -07:00
55e2f294ac
Allow for overriding the default lib destination with LIB_INSTALL_DIR
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So 64-bit builds can be optionally redirected to lib64
2008-06-06 18:39:18 -07:00
Chris Robinson