Chris Robinson
a5edf487dd
Use a macro to handle common case formatting
2018-05-27 01:03:18 -07:00
Chris Robinson
728dd5a4e0
Avoid setting unnecessary variables
2018-05-26 20:43:05 -07:00
Chris Robinson
93de5350b9
Add some LIKELY and ASSUME statements
2018-05-23 19:22:21 -07:00
Chris Robinson
9bf3ee722c
Fix a function comment about a return value
2018-05-23 06:10:09 -07:00
Chris Robinson
1782208fde
Remove unused function
2018-05-23 05:58:06 -07:00
Chris Robinson
a235259b5e
Further clarify a comment about float precision
2018-05-21 06:16:03 -07:00
Chris Robinson
e787a241c0
Add and use a method for fast float rounding
...
Unlike fastf2i, this keeps the result as a float instead of converting to
integer.
2018-05-12 00:52:09 -07:00
Chris Robinson
75e2cb97f7
Don't assume round-to-zero for fastf2i
2018-05-04 02:09:32 -07:00
Chris Robinson
ac8dbd7a56
Add a specific function for truncating float-to-int conversions
2018-05-03 22:02:32 -07:00
Chris Robinson
e8aaa9cb13
An output device buffer is likely
2018-04-29 18:03:33 -07:00
Chris Robinson
e420752e82
Fix a comment about a float's mantissa
2018-04-28 18:52:40 -07:00
Chris Robinson
b51d30f84d
Change some if checks to asserts since they must be true
2018-04-22 02:38:09 -07:00
Chris Robinson
9575eebac4
Move the bnad-splitter filters to a separate source
2018-04-21 23:23:46 -07:00
Chris Robinson
9c5307a48a
Rename BiquadState to BiquadFilter
2018-04-04 18:07:46 -07:00
Chris Robinson
4a8c3b50b6
Apply the initial decay and air absorption after gain clamping
2018-03-29 16:11:46 -07:00
Chris Robinson
852ad41176
Pass the azimuth and elevation to CalcPanningAndFilters
2018-03-29 16:11:46 -07:00
Chris Robinson
2b16ff3ca8
Check all buffers to update a source with
2018-03-28 06:28:46 -07:00
Chris Robinson
964723691a
Condense an if check
2018-03-26 06:04:11 -07:00
Chris Robinson
2475d4652c
Clear mixing target parameters before setting them
2018-03-25 18:02:07 -07:00
Chris Robinson
f3672ab26b
Annotate the B-Format rotation/conversion matrix
2018-03-25 08:24:53 -07:00
Chris Robinson
6990478369
Rename ALfilterState/Type to BiquadState/Type
2018-03-23 14:52:59 -07:00
Chris Robinson
091e676db3
Move mixer sources into a sub-directory
2018-03-22 05:06:15 -07:00
Chris Robinson
8eb7a94e1c
Apply a distance decay on the source send for the reverb's DecayLFRatio
2018-03-11 22:40:08 -07:00
Chris Robinson
6b35a4534f
Comment and clarify some code
2018-03-11 22:18:11 -07:00
Chris Robinson
4e613c5d4b
Rename UpdateContextSources for clarity
2018-03-08 17:48:21 -08:00
Chris Robinson
179e1c4dbc
Don't check for space in the ringbuffer before trying to write
...
The write method already checks and returns how much it managed to fit in.
2018-03-03 21:57:42 -08:00
Chris Robinson
bd32a682f7
Use atomic variables instead of volatile
2018-03-02 19:16:55 -08:00
Chris Robinson
4b85104c4f
Apply the limiter, distance comp, and others even with no output buffer
2018-03-01 16:16:37 -08:00
Chris Robinson
a1ef5e38b6
Handle source state change events
2018-02-24 09:24:18 -08:00
Chris Robinson
e63e0ee596
Combine multiple functions called sequentially
2018-02-11 22:23:03 -08:00
Chris Robinson
494e9fd61d
Don't asynchronously modify the source on disconnect
2018-02-11 16:58:34 -08:00
Chris Robinson
5b11129eaa
Use a function pointer for applying the dry mix post-process
2018-02-10 15:50:05 -08:00
Chris Robinson
9b878c64f9
Make the Connected state atomic
...
Also don't send the Disconnected event more than once.
2018-02-04 00:01:12 -08:00
Chris Robinson
b99e64a0e3
Provide more descriptive messages to disconnection events
2018-02-03 13:54:42 -08:00
Chris Robinson
40bda4d93f
Add a disconnected event type
2018-02-03 01:07:06 -08:00
Chris Robinson
bcdc399029
Send buffer completed events when enabled
2018-02-01 01:36:03 -08:00
Chris Robinson
248832b266
Use a voice flag to indicate it being static
2018-01-16 18:07:59 -08:00
Chris Robinson
5deb1df8db
Add min/max/clamp functions for size_t
2018-01-16 09:39:28 -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
15ad5245bf
Move the FPU mode declarations to a separate header
...
Also don't use inheritance with FPUCtl.
2018-01-11 08:44:52 -08:00
Chris Robinson
81b13f78ea
Move the CPU capability flags to a separate header
2018-01-11 07:19:19 -08:00
Chris Robinson
9b9ec2c21a
Move the compressor/limiter declarations to their own header
2018-01-11 06:50:53 -08:00
Chris Robinson
15f9d15ba0
Avoid using macros to access anonymous structures
2018-01-11 03:45:23 -08:00
Chris Robinson
279799ad70
Don't return whether the bsinc filter cuts or not
2018-01-10 19:20:58 -08:00
Chris Robinson
9e2eb5dc23
Rename the device's temp buffer storage to be more generic
2018-01-09 22:01:46 -08:00
Chris Robinson
70973035de
Use a separate function to get the cubic value
2018-01-07 17:24:29 -08:00
Chris Robinson
c423b6c8b7
Remove the sinc4 table
2018-01-07 05:58:52 -08:00
Chris Robinson
4cc1c64646
Replace the sinc4 resampler with cubic
...
Turns out the C version of the cubic resampler is just slightly faster than
even the SSE3 version of the FIR4 resampler. This is likely due to not using a
64KB random-access lookup table along with unaligned loads, both offseting the
gains from SSE.
2018-01-07 05:32:07 -08:00
Chris Robinson
30007263e5
Allow storing multiple buffers in a ALbufferlistitem
...
This will be to allow buffer layering, multiple buffers of the same format and
sample rate that are mixed together prior to resampling, filtering, and
panning. This will allow composing sounds from individual components that can
be swapped around on different invocations (e.g. layer SoundA and SoundB on one
instance and SoundA and SoundC on a different instance for a slightly different
sound, then just SoundA for a third instance, and so on). The longest buffer
within the list item determines the length of the list item.
More work needs to be done to fully support it, namely the ability to specity
multiple buffers to layer for static and streaming sources. Also the behavior
of loop points for layered static sources should be worked out. Should also
consider allowing each layer to have a sample offset.
2017-12-15 22:59:51 -08:00
