111 Commits

Author SHA1 Message Date
Chris Robinson
0378422fcb Use a map to store sources and buffers
And do a lookup using a binary search instead of linear
2010-05-01 19:59:41 -07:00
Chris Robinson
5d7815beed Only apply ambient gain to available output channels 2010-04-27 11:39:54 -07:00
Chris Robinson
a04dac670e Make stereo duplication a property of the device
Further, don't use it with mono/stereo output
2010-04-20 03:57:40 -07:00
Chris Robinson
aace50ebf4 Store the panning LUT in the device 2010-04-08 15:58:11 -07:00
Chris Robinson
37c93a6ad8 Always mix internally at 8.1
The channels are remixed when writing to the output buffer. Stereo duplication
is currently broken, but this can be restored later
2010-04-08 14:47:12 -07:00
Chris Robinson
1b1c76da34 Invert device channel map array 2010-04-08 13:11:21 -07:00
Chris Robinson
d2a6fd58a3 Use unsigned types for mono and stereo source count hints 2010-03-25 18:39:16 -07:00
Chris Robinson
702c62c9a2 Use a global handle to store the process-wide context 2010-03-23 21:05:29 -07:00
Chris Robinson
7fb4c4ce4f Move extension function declarations to alext.h/efx.h 2010-03-23 18:21:55 -07:00
Chris Robinson
3e9934e810 Mark extension functions with AL_API/ALC_API 2010-03-23 17:44:01 -07:00
Chris Robinson
a572b13743 Don't use deprecated macros 2010-03-19 14:34:18 -07:00
Chris Robinson
0fee20a415 Simplifiy verification loops 2010-03-17 20:16:02 -07:00
Chris Robinson
9c417d33cc clock_gettime is available only when _POSIX_TIMERS is greater than 0 2010-03-17 12:04:33 -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
ec917e8e2f Rename some struct members for consistency 2010-03-16 15:37:41 -07:00
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
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
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
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
9286e3984c Move default channel order setting out of the header 2009-12-07 04:19:33 -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
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
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
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
dcd6a55529 Use a realtime clock for measuring time 2009-11-01 10:03:05 -08:00
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
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
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
12f81bcbb9 Move the stereo-to-binaural filter to the device 2009-09-15 19:06:47 -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
462f27c129 Use a function to retrieve the current context in an already-locked state
This should help prevent race-conditions with a context being destroyed between
breing retrieved and locked
2009-08-16 14:09:23 -07:00
Chris Robinson
0b7eb9f118 Add in-progress working extension AL_EXTX_sample_buffer_object 2009-08-16 00:54:08 -07:00