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lovr
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177 Commits

Author SHA1 Message Date
bjorn 0a9956db60 phonon: Fix crash when setGeometry fails; 
The call to `free` above was fixed, but the one in the error case
was not.
 2021-04-27 22:15:15 -06:00
mcc d558996206 Hold lock when changing geometry (prevents crash, see issue #403) 2021-04-12 13:01:54 -06:00
bjorn 5106aaf74c Audio listener/source default to identity orientations; 2021-04-03 18:38:27 -06:00
bjorn 609d7e05ce simple spatializer supports directivity; 
Also coming soon to an oculus spatializer near you.
 2021-04-03 18:22:23 -06:00
bjorn 19620c7682 wasm: Use default miniaudio buffer size. 
Audio currently stutters on the wasm build.  It is much more severe
in Chrome than in Firefox (very rare/subtle in Firefox).  miniaudio
is currently using ScriptProcessorNode, which is deprecated because
it processes audio on the main thread.  There's a new API that lets
you programmatically process audio on a thread called AudioWorklet,
but it's hella complicated.  miniaudio doesn't want to support this
because it's complicated and requires a separate JavaScript request
but it seems like it would be possible to work around using a Blob.
In the meantime, miniaudio bumps up the buffer size on WebAudio, so
let's just use that in hope that it helps.
 2021-04-03 18:04:26 -06:00
bjorn 024498b964 Source:clone fixes; 
Clones no longer try to create converters if they aren't needed, which
was causing an error.

Also handle malloc failure.
 2021-04-03 09:49:27 -06:00
bjorn 4469fc99e8 Fix mixer bug; Refactor mixer; 
- Sources without converters always read into the beginning of the
  raw buffer, overwriting previous frames if the source was rewound
  due to looping.  This resulted in an audible click whenever the
  source was rewound.
- After looping, Sources without converters would try to read too
  many frames -- they would read a full buffer instead of only the
  necessary number of frames.
 2021-04-02 23:36:30 -06:00
bjorn 6ae0d9f96a phonon works by default when no mesh is provided; 2021-04-02 23:35:18 -06:00
mcc 6b099e467f Encapsulate "uses spatializer?" nature in lovrSourceUsesSpatializer 
Also, remove accessor prototype for old IsSpatial() function
 2021-04-02 14:16:39 -06:00
bjorn 82a309a56d Draft new effects API; 
- A list or map of effects can be provided to newSource.
- false can be used to bypass effects.
- All effects are enabled by default.
  - Occlusion-y effects should only take effect when setGeometry is called
    - Spatializer is responsible for ensuring this.
 2021-04-01 16:46:16 -06:00
bjorn cfe0d71520 audio: throw if miniaudio fails to initialize; 
This prevents a situation where miniaudio fails to initialize but the
audio module is still usable.
 2021-03-31 14:01:30 -06:00
bjorn eb8b559e88 phonon: Fix freeing incorrect variable; 2021-03-30 12:45:24 -06:00
bjorn 948b77b7fa phonon doesn't try to make a mesh if there are no vertices; 2021-03-26 10:30:08 -06:00
bjorn 634e7210bf Make Source:clone suck less; 2021-03-23 14:31:04 -06:00
bjorn 5ef5ac5f22 I am once again fixing the mixer EOF case; 2021-03-23 14:31:04 -06:00
bjorn 6a79ffb34a rm Source::blend; 2021-03-23 14:31:04 -06:00
bjorn de5099badd rm SourceInterpolation; 2021-03-23 14:31:04 -06:00
bjorn 98f33dc131 mv falloff attenuation; 2021-03-23 14:31:04 -06:00
bjorn b1f7a6c11d Add optional VolumeUnit to get/setVolume functions; 
Volume can be specified in linear units or dB.
 2021-03-19 17:20:48 -06:00
bjorn c1c15c46db Don't share ma_data_converters between Sources; 
It causes distortions when resampling is involved.
 2021-03-18 16:31:14 -06:00
bjorn 96e0cc8b9b Fix mixer bug when reaching end of source; 2021-03-18 13:47:04 -06:00
bjorn 369bd5d8b4 Clamp source/listener volumes to 0-1 range; 
Prevents miniaudio errors and horrible clipping on bad input.
 2021-03-18 13:06:11 -06:00
bjorn f9f4907a50 phonon fixes; 2021-03-07 22:42:54 -07:00
bjorn 0435694225 simple spatializer interpolation; 
prevents snaps, crackles, and pops
 2021-03-07 21:19:25 -07:00
bjorn 30a0556f1d Fix oculus spatializer; 2021-03-07 21:19:24 -07:00
bjorn 0c3351331e Sink attempt; 2021-03-03 20:01:56 -07:00
bjorn f806c07bfa Simplify spatializer interface temporarily; 2021-03-03 15:49:28 -07:00
bjorn bc41eecf09 oculus spatializer: free memory; use MAX_SOURCES 2021-03-03 15:46:01 -07:00
bjorn 8188e51060 lovr.audio.get/setAbsorption; 
I HOPE THIS LETS US DO UNDERWATER EFFECT
 2021-03-03 15:40:27 -07:00
bjorn 2c0875087f Source:getSound; 2021-03-03 15:32:41 -07:00
bjorn dd98b11b3f Effect; 
Basically replace each individual accessor with a general one.
 2021-03-03 15:25:03 -07:00
bjorn dd0891d087 Fix simple spatializer; 2021-03-02 11:49:00 -07:00
bjorn e1e21def82 More consistent spatializer symbol names; 2021-03-01 17:53:49 -07:00
bjorn cf4bb36d03 AudioMaterial; 2021-02-28 15:27:33 -07:00
mcc d233d5ccd3 Fix MSVC build 
- stdatomic.h had not defined ATOMIC_INT_LOCK_FREE, but it is now required
- It's _MSC_VER, not _MSVC_VER
 2021-02-28 14:12:16 -08:00
bjorn 92492dcef1 rm spatial blend for now; 2021-02-26 13:24:01 -07:00
bjorn cb1b78f2cc Rename Source:get/setTime to Source:seek and Source:tell; 2021-02-26 13:21:40 -07:00
bjorn f3482fc15a lovr.audio.get/setPosition; lovr.audio.get/setOrientation; 2021-02-26 13:05:23 -07:00
bjorn 4f5adbc64c lovr.system; 2021-02-25 09:00:12 -07:00
bjorn a94a1c22bf simple spatializer uses physically correct attenuation; 
This matches phonon.
 2021-02-24 17:51:44 -07:00
bjorn 3055cd718c rm shared sources; 2021-02-24 17:43:42 -07:00
bjorn f47a688d53 phonon: configuration options; 2021-02-24 17:43:42 -07:00
bjorn bec4fc3169 phonon: implement convolution reverb; 2021-02-24 17:43:42 -07:00
bjorn ec96a126d7 phonon: accessors; multiple sources; start reverb; 2021-02-24 17:43:42 -07:00
bjorn 5f2cdf0c22 phonon: Directivity adjustments; 2021-02-24 17:43:42 -07:00
bjorn f60d6c8900 phonon: I hate typing dipole; 2021-02-24 17:43:42 -07:00
bjorn 7f032b7a3e phonon: Change absorption to a boolean; 2021-02-24 17:43:42 -07:00
bjorn 90ca17c454 phonon: Change falloff to a boolean; 2021-02-24 17:43:42 -07:00
bjorn 87bbec7018 phonon: setGeometry test; 2021-02-24 17:43:42 -07:00
bjorn 16cfb7bad5 phonon: binaural renderer, binaural effect, HRTF; 2021-02-24 17:43:42 -07:00