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251 Commits

Author SHA1 Message Date
Chris Robinson
d4427c54ea Change internal order to match WFX 2009-12-07 00:51:27 -08:00
Chris Robinson
92ade80557 Fix 6.1 channel order 2009-12-07 00:49:56 -08:00
Chris Robinson
58ecc7fad4 Check for potential NULL accesses with the IsBadWritePtr wrapper 2009-12-04 01:33:50 -08:00
Chris Robinson
c1eb444a39 Remove some assumptions of 16-bit internal storage 2009-12-02 05:55:33 -08:00
Chris Robinson
b5270e0bb3 Use a channel-map to specify the output device channel order 2009-12-02 04:03:51 -08:00
Chris Robinson
6cfc31777b Add an option for real-time priority mixing 
Default to disable for now, as a safety precaution
 2009-12-01 23:15:09 -08:00
Chris Robinson
f63d8dbf38 Enable real-time priority for ALSA, OSS, and DirectSound mixing loops 2009-11-29 23:02:21 -08:00
Chris Robinson
d930fb8d3d Call the Update effect method for null effects 2009-11-28 20:09:41 -08:00
Chris Robinson
3ec64eb0fd Call to the right databuffer function 2009-11-28 19:37:29 -08:00
Chris Robinson
d81c9819b8 Remove unnecessary returns 2009-11-28 19:36:05 -08:00
Chris Robinson
98ce1d14c1 Update AL_EXTX_source_distance_model to require explicit enabling 
The in-progress spec has been updated to reflect this
 2009-11-27 20:05:21 -08:00
Chris Robinson
69f9ab88b9 Send multi-channel sources to auxiliary effect slots 
They are downmixed to mono using a volume-preserving scalar, and passed
through a 1-pole low-pass filter (not chained)
 2009-11-26 00:39:32 -08:00
Chris Robinson
658923175f Update source parameters only when they need changing 2009-11-25 16:21:47 -08:00
Chris Robinson
06bbee2449 Add a function for 1-pole filtering 2009-11-22 21:20:27 -08:00
Chris Robinson
8d1da6a8ca Move NextPowerOf2 to alMain.h 2009-11-19 09:50:15 -08:00
Chris Robinson
ff8e09495d Move aluCart2LUTpos to alu.h 2009-11-19 09:24:35 -08:00
Chris Robinson
c1b161b44b Handle NULL effect objects as AL_EFFECT_NULL effects 2009-11-05 20:50:56 -08:00
Chris Robinson
aa84b2e328 Handle setting AL_EFFECT_NULL effect types on a slot 2009-11-05 18:22:43 -08:00
Chris Robinson
dcd6a55529 Use a realtime clock for measuring time 2009-11-01 10:03:05 -08:00
Chris Robinson
a3fcd67a82 Remove some unneeded buffer fields, make padding a constant amount 2009-10-25 08:31:28 -07:00
Chris Robinson
fe3a43e2d4 Remove the format and frequency from the source, get them manually 2009-10-25 06:26:19 -07:00
Chris Robinson
b0a82aa420 Store the buffer format and frequency in the source when updated 2009-10-25 05:03:22 -07:00
Chris Robinson
1665595138 Remove unneeded bufferlistitem properties 2009-10-25 02:59:31 -07:00
Chris Robinson
bbccf76b45 Dereference left over buffers and slots when sources are released 2009-10-24 07:09:44 -07:00
Chris Robinson
921e7ac3e9 Store the buffer handle directly in the source and buffer queue list 2009-10-22 09:31:26 -07:00
Chris Robinson
8d807add41 Store the bufferID in the buffer struct 2009-10-22 08:53:59 -07:00
Chris Robinson
8501fce38b Remove unused source fields 2009-10-21 15:40:09 -07:00
Chris Robinson
8dbac9c0bd Store the calculated source parameters in the source struct 2009-10-21 14:25:54 -07:00
Chris Robinson
75b65ab2a2 Remove the Frequency field from the context 2009-10-20 13:47:55 -07:00
Chris Robinson
93361118b7 Store a device's contexts in a dynamic array 2009-10-20 11:54:04 -07:00
Chris Robinson
f14cf8289e Add a method to update device-dependant effect parameters. 
The effect state's update method will be called afterwards
 2009-10-20 08:31:44 -07:00
Chris Robinson
6d1d61026d Be context-agnostic in the effect Create functions 
This allows the effect Update functions to handle the playback frequency being
changed. By default the effects assume a maximum frequency of 192khz, however,
it can go higher at the cost of the sample buffers being cleared and the risk
of an abort() if reallocation fails
 2009-10-19 07:46:53 -07:00
Chris Robinson
c7c4cf221a Make the dry buffer part of the device 2009-10-09 01:06:33 -07:00
Chris Robinson
d6e439244a Rename SetALCError for consistency 2009-10-07 04:32:14 -07:00
Chris Robinson
af8e7ab984 Check the source start position in alSourcePlayv instead of the mixer 2009-09-24 12:24:10 -07:00
Chris Robinson
4cd41e3e08 Don't allow setting an invalid auxiliary send 2009-09-21 23:09:31 -07:00
Chris Robinson
cbcaa54173 Store the number of periods in the device instead of the buffer size 
Also keep all the fields in sync
 2009-09-16 22:58:54 -07:00
Chris Robinson
94e3fca702 Remove unnecessary parameters, and rename methods 2009-09-16 00:24:44 -07:00
Chris Robinson
49648fe22d Make a GetConfigValueBool function and use it 2009-09-15 22:18:13 -07:00
Chris Robinson
9f037e8980 Pass the device to aluMixData 2009-09-15 19:30:27 -07:00
Chris Robinson
12f81bcbb9 Move the stereo-to-binaural filter to the device 2009-09-15 19:06:47 -07:00
Chris Robinson
f9d228c30a Add missing context checks 2009-09-12 20:22:03 -07:00
Chris Robinson
59ed9338d8 Add support for the in-progress ALC_EXT_thread_local_context extension 2009-09-12 16:45:46 -07:00
Chris Robinson
bb121e68a6 Rebuild device lists when retrieving them 2009-08-27 06:09:33 -07:00
Chris Robinson
6bb14e45ce Store a copy of the device name in the device 2009-08-27 02:53:09 -07:00
Chris Robinson
45dc804819 Store copies of the device names in the individual backends 2009-08-27 01:47:41 -07:00
Chris Robinson
81db01ebf1 Add a method to deinitialize backends 2009-08-26 23:45:00 -07:00
Chris Robinson
7976de05a5 Add base support for ALC_EXT_disconnect 
Individual backends need to be updated to handle disconnection events
 2009-08-26 19:15:17 -07:00
Chris Robinson
487f0dde75 Print source and auxiliary slot debug warnings from alcDestroyContext 2009-08-16 16:11:22 -07:00
Chris Robinson
c8f700930a More modifications and fixes for context checks 2009-08-16 16:02:13 -07:00