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289 Commits

Author SHA1 Message Date
Chris Robinson
49321961e8 Effect and filter ID 0 is valid 2010-03-16 19:14:05 -07:00
Chris Robinson
65f43637ce Avoid some alIs* calls while under the context lock 
Instead, use functions that verify the ID by searching the object list and
returning its handle
 2010-03-16 18:54:36 -07:00
Chris Robinson
f37cfc486d Pass the context to alSetError 2010-03-16 17:35:51 -07:00
Chris Robinson
a337a59fb8 Use alext.h for extension definitions 2010-03-16 16:25:30 -07:00
Chris Robinson
ec917e8e2f Rename some struct members for consistency 2010-03-16 15:37:41 -07:00
Chris Robinson
89d84131a4 Avoid dereferencing a NULL buffer when unqueueing buffer 0 2010-03-15 16:10:21 -07:00
Chris Robinson
2033f60d24 Print an error when realloc fails 2010-03-15 14:28:38 -07:00
Chris Robinson
6c5f1b78d7 Reduce the mixing buffers to the next power of two 2010-03-14 03:30:42 -07:00
Chris Robinson
1f2d3a0132 Remove duplication of setting source angles 2010-03-14 03:23:18 -07:00
Chris Robinson
c23e4ed412 Add support for AL_EXT_DOUBLE 2010-03-13 21:32:45 -08:00
Chris Robinson
8c0118e7ae Add support for AL_EXT_MULAW_MCFORMATS 2010-03-13 21:03:34 -08:00
Chris Robinson
b734cab6fc Fix the retrieval of the RW offsets using the correct functions 2010-03-10 07:33:30 -08:00
Chris Robinson
08b1bed38b Remove a couple incorrect comments 2010-03-10 07:16:53 -08:00
Chris Robinson
98f4f5a4f0 Add EFX types and enums to alext.h 
The types and enums are in efx.h, which is included by alext.h. It's done this
way because EFX has a lot if definitions which would polute alext.h
 2010-03-09 09:28:22 -08:00
Chris Robinson
1f10195c47 Use powf when available 2010-03-07 22:12:33 -08:00
Chris Robinson
dc40702b53 Remove unused source param count macro 2010-03-07 21:48:25 -08:00
Chris Robinson
365a62d63a Improve source write offset calculations 2010-02-07 20:11:24 -08:00
Chris Robinson
f22b02a762 al_print doesn't need to be inline 2010-01-12 09:05:57 -08:00
Chris Robinson
0c2efa1253 Use GCC's format attribute for al_printf 2010-01-12 08:48:25 -08:00
Chris Robinson
5921e18be2 Fix some typos with the solaris backend 2010-01-12 08:28:07 -08:00
Chris Robinson
35ba7d70dc Consolidate some source offset handling code 2010-01-12 02:43:37 -08:00
Chris Robinson
026b4b8f4c Better handle large second offsets 2010-01-12 02:26:38 -08:00
Chris Robinson
c924a50bed Don't use a flag to set an error when applying the source offset 2010-01-12 02:22:38 -08:00
Chris Robinson
574792d2e1 Fix Windows compilation 2010-01-11 23:47:03 -08:00
Chris Robinson
3d7f925d52 Add helpful values to the resampler enum 2010-01-11 07:02:29 -08:00
Chris Robinson
93b584ff84 Add a cosine resampler 2010-01-11 06:19:54 -08:00
Chris Robinson
705849ca73 Add an option for point resampling 2010-01-11 05:37:20 -08:00
Chris Robinson
7ee81eac0f Store ALC errors with the device when possible 2009-12-28 23:19:13 -08:00
Chris Robinson
69ab93a824 Add a function to check if a config option is set to a non-empty value 2009-12-28 13:08:15 -08:00
Chris Robinson
6e9ce47a4b GetConfigValueBool should take an int, not a float 2009-12-26 07:42:57 -08:00
Chris Robinson
88de4e15b3 Mark the source for updating when setting a buffer on it 
Changing the buffer can change the playback format, which can require different
source parameter calculations. Queueing a buffer on a source that has no
buffers (or only buffers without a format, eg. buffer 0) has the same effect
 2009-12-25 05:09:29 -08:00
Chris Robinson
7f0c6629b9 Use a 64-bit value to scale potentially-large numbers 2009-12-24 15:41:45 -08:00
Chris Robinson
2b7953c472 Track whether a context is suspended or not 2009-12-09 12:14:53 -08:00
Chris Robinson
bd696a6b37 Fix IMA ADPCM offset calculation 2009-12-09 09:50:09 -08:00
Chris Robinson
656a406377 Use an inline function to calculate the low-pass filter coefficient 2009-12-09 07:21:59 -08:00
Chris Robinson
84d2d623b6 Add a head-dampening option 
This simulates occlusion of the player's head for sounds coming from behind,
when outputing to mono or stereo
 2009-12-08 14:18:07 -08:00
Chris Robinson
4697e946d3 Internally store 32-bit float buffer data, and mix accordingly 2009-12-07 10:35:30 -08:00
Chris Robinson
9286e3984c Move default channel order setting out of the header 2009-12-07 04:19:33 -08:00
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