Chris Robinson
9613b4bfe2
Use a different method for storing and looking up buffers
...
Rather than each buffer being individually allocated with a generated 'thunk'
ID that's used with a uint:ptr map, buffers are allocated in arrays of 64
within a vector. Each group of 64 has an associated 64-bit mask indicating
which are free to use, and the buffer ID is comprised of the two array indices
which directly locate the buffer (no searching, binary or otherwise).
Currently no buffers are actually deallocated after being allocated, though
they are reused. So an app that creates a ton of buffers once, then deletes
them all and uses only a couple from then on, will have a bit of waste, while
an app that's more consistent with the number of used buffers won't be a
problem. This can be improved by removing elements of the containing vector
that contain all-free buffers while there are plenty of other free buffers.
Also, this method can easily be applied to other resources, like sources.
2018-01-27 01:51:01 -08:00
Chris Robinson
5d2196c119
Don't rely on alMain.h in alBuffer.h
2018-01-26 21:32:43 -08:00
Chris Robinson
99f0377ae3
Construct error messages using parameterized values
2018-01-25 15:59:59 -08:00
Chris Robinson
0c9c846522
Report AL_SOFTX_events as an in-progress extension
2018-01-24 19:59:22 -08:00
Chris Robinson
2a7f5aa569
Add a deprecated event type for alDopplerVelocity
2018-01-24 18:47:19 -08:00
Chris Robinson
2ded5547ba
Provide messages for the remaining AL errors
2018-01-24 17:07:01 -08:00
Chris Robinson
caa3b4f7f8
Handle event properties
...
This just implements the event methods insofar as tracked state. No events are
generated/reported yet.
2018-01-23 18:25:59 -08:00
Chris Robinson
2ac0adaebb
Use a new proper buffer function with a flags parameter
...
Rather than hackily combining bit flags with the format, to increase the number
of potential flags. alBufferData now behaves as if calling alBufferStorageSOFT
with a flags value of 0.
2018-01-23 14:33:30 -08:00
Chris Robinson
5f3ae527c9
More cleanup for buffer loading
...
Don't bother with unnecessary and unused converters, and remove some
unsupported queries.
2018-01-21 23:35:28 -08:00
Chris Robinson
db13af1935
Handle double-precision buffers in the mixer
2018-01-21 18:34:03 -08:00
Chris Robinson
427212705f
Remove the old buffer_samples functions
...
The symbols are still there and exported to retain ABI compatibility, but they
no longer do anything except set an AL_INVALID_OPERATION error. They're also
removed from the function and enum tables, since they're not part of any
supported extension.
2018-01-21 17:19:57 -08:00
Chris Robinson
c2c3846930
Expose a preliminary AL_SOFT_map_buffer extension for testing
2018-01-20 13:37:43 -08:00
Chris Robinson
ab2295b68f
Store 8-bit sample types directly as unsigned byte
2018-01-19 20:10:31 -08:00
Chris Robinson
940c6146e8
Remove unnecessary private AL_SOFT_buffer_samples2 definitions
2018-01-19 19:28:23 -08:00
Chris Robinson
884fe40fd1
Store mulaw and alaw samples directly in the buffer
...
They're now decompressed on the fly in the mixer. This is not a significant
performance issue given that it only needs a 512-byte lookup table, and the
buffer stores half as much data (it may actually be faster, requiring less
overall memory).
2018-01-17 08:49:49 -08:00
Chris Robinson
248832b266
Use a voice flag to indicate it being static
2018-01-16 18:07:59 -08:00
Chris Robinson
273dca2fa0
Avoid using alloca in the CoreAudio backend
2018-01-16 12:54:20 -08:00
Chris Robinson
e80b016cbe
Use a global RowMixerFunc
2018-01-16 12:18:59 -08:00
Chris Robinson
8c19497340
Properly cast some parameters for MSVC
2018-01-16 09:40:34 -08:00
Chris Robinson
5deb1df8db
Add min/max/clamp functions for size_t
2018-01-16 09:39:28 -08:00
Chris Robinson
14a0df03e8
Do more samples at once with the distortion effect
2018-01-16 08:49:15 -08:00
Chris Robinson
799dfb732b
Don't fade the all-pass delay changes
2018-01-15 18:02:11 -08:00
Chris Robinson
813b06a3a4
Fix a comment regarding the T60 filter coefficients
2018-01-15 09:22:28 -08:00
Chris Robinson
47c9b0a17e
Simplify preparing the T60 filters
2018-01-15 09:17:15 -08:00
Chris Robinson
44795b8614
Assign the HRTF storage pointers separately
2018-01-15 08:38:25 -08:00
Chris Robinson
682205a3d4
Finalize ALC_SOFT_device_clock
2018-01-15 06:45:53 -08:00
Chris Robinson
7441311e3d
Use separate input and outputs for the T60 and allpass processing
2018-01-15 05:37:00 -08:00
Chris Robinson
6f48dac4cc
Use a proper type for the T60 decay filter
2018-01-15 05:23:35 -08:00
Chris Robinson
bc078e5158
Separate some anonymous structs into defined structs
2018-01-14 15:42:25 -08:00
Chris Robinson
63416bf28f
Avoid unnecessarily using type aliases
2018-01-14 09:02:59 -08:00
Chris Robinson
0152bc0d10
Remove the SAFE_CONST macro
...
Seems compilers are now allowing a pointer-to-type-array to implicitly convert
to pointer-to-const-type-array.
2018-01-14 08:51:03 -08:00
Chris Robinson
7e491ef2b2
Remove a redundant lower value clamp
2018-01-14 08:25:36 -08:00
Chris Robinson
6f532fa0e5
Don't check the modulation depth for changes multiple times
2018-01-14 07:33:53 -08:00
Chris Robinson
25b3ed3532
Use separate arrays for the T60 filter states
2018-01-14 07:29:18 -08:00
Chris Robinson
7a77a20a67
Use a macro for the number of reverb lines
2018-01-14 07:25:02 -08:00
Chris Robinson
2957d85924
Only pass the needed parameters to LateT60Filter
2018-01-14 05:24:23 -08:00
Chris Robinson
2b968766b9
Pre-apply the T60 filter midgain to the HF filter coeffs
2018-01-13 09:58:47 -08:00
Chris Robinson
78cb70a5f9
Replace some freq_mult variable names with f0norm
...
The latter is a bit more descriptive as f0 is often used to denote the
reference frequency of a filter, so f0norm indicates the normalized reference
frequency (ref_freq / sample_rate).
2018-01-13 09:14:46 -08:00
Chris Robinson
c031b3cc6a
Avoid fixed-PATH_MAX-size buffers
...
Windows still needs to use MAX_PATH in a couple places, but that macro's
guaranteed there.
2018-01-13 04:40:20 -08:00
Chris Robinson
bbc4ebecab
Use GetProcBinary to get the executable name for PulseAudio
2018-01-13 03:41:56 -08:00
Chris Robinson
71ad3b1715
Use KERN_PROCARGS to get the process path+filename on FreeBSD
2018-01-13 03:38:10 -08:00
Chris Robinson
af8bbefcab
Support procfs on *BSD to get the process binary
2018-01-13 03:22:41 -08:00
Chris Robinson
26043269e4
Allow GetProcPath to return the filename also
2018-01-13 02:59:21 -08:00
Chris Robinson
c9edf7cf78
Add a string function to copy a wide-char range
2018-01-13 02:03:13 -08:00
Chris Robinson
77910afe57
Make NumAttrsForDevice do similar type checks as alcGetIntegerv
2018-01-12 11:34:23 -08:00
Chris Robinson
e634564b26
Make a couple functions inline
2018-01-12 02:37:48 -08:00
Chris Robinson
dae5faedb0
Use atomic variables in place of volatile
2018-01-11 23:28:15 -08:00
Chris Robinson
1f236d8f20
Define a function where it's used
2018-01-11 22:42:25 -08:00
Chris Robinson
370817ba60
Move logging declarations to a separate header
2018-01-11 20:17:02 -08:00
Chris Robinson
2873abcbc0
Fix up some types for MSVC
2018-01-11 10:55:35 -08:00
