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* Support aLaw samples for UHJChris Robinson2023-03-071-1/+4
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* Don't use "hardware" for automatic buffer storageChris Robinson2023-03-072-14/+37
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* Avoid duplicate parameter validationChris Robinson2023-03-071-7/+6
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* Add queries for the buffer byte/sample/sec lengthChris Robinson2023-03-071-0/+13
| | | | | | | | | | | | | These used to exist with the now-defunct AL_SOFT_buffer_samples extension, this just restores those queries without extra baggage. The sample length query are necessary when handling ADPCM buffers, since the size/channels*8/bits calculation is incorrect with ADPCM. 'Bits' is usually reported as 4 since most samples in a block are stored as nibbles, but that's only approximate and doesn't account for the block header. The average number of bits per sample in an ADPCM block can't be represented as an integer, so the more blocks there are stored in the buffer, the more inaccurate the calculation becomes.
* Don't assume the max property size unchecked for user pointersChris Robinson2023-03-061-56/+193
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* Don't get the front element of an empty queueChris Robinson2023-03-051-1/+4
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* Report the current buffer ID of a streaming sourceChris Robinson2023-03-051-2/+13
| | | | | | The AL_BUFFER query should only return the buffer that was set on a static source, but some apps used it to detect when a current buffer of a streaming source changed instead of AL_BUFFERS_PROCESSED.
* Use macros for the likely/unlikely attributesChris Robinson2023-03-0110-417/+417
| | | | | The syntax parser for GCC 8 (and earlier?) fails when these attributes are in certain places.
* Remove another gratuitous [[likely]]Chris Robinson2023-02-281-1/+1
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* Add formats for UHJ with muLaw, and ADPCM for 2-channel UHJChris Robinson2023-02-261-4/+9
| | | | | | | | | | ADPCM doesn't seem to be well defined for more than two channels, even though there doesn't seem to be any issue with simply increasing the channel step over interleaved data (ffmpeg refuses to create IMA4 or MSADPCM files with more than two channels, and its decoder behaves oddly different when channels > 2). So IMA4 and MSADPCM can only safely handle 2-channel UHJ. There's no problem with muLaw supporting 2-, 3-, or 4-channel UHJ though.
* Don't start with fading for negative offsetsChris Robinson2023-02-181-2/+4
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* Track the callback buffer base separatelyChris Robinson2023-02-181-0/+1
| | | | | Instead of recalculating it all the time, even for sources that don't use callback buffers.
* Set the proper block align for callback buffersChris Robinson2023-02-161-1/+1
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* Remove unused decoder functionsChris Robinson2023-02-141-202/+2
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* Don't convert MS ADPCM on loadChris Robinson2023-02-142-37/+7
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* Support MSADPCM samples in the mixerChris Robinson2023-02-141-1/+3
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* Don't convert IMA4 samples on loadChris Robinson2023-02-142-100/+98
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* Support IMA4 ADPCM as a mixing voice formatChris Robinson2023-02-143-20/+22
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* Separate decoding and mixing from resamplingChris Robinson2023-02-121-3/+9
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* Don't set an EAX version by default for sourcesChris Robinson2023-02-052-34/+10
| | | | | | | | | Presuming sources start in a neutral state for EAX effects, that is they're not affected by EAX by default, there's no need to set an active EAX state for one until the app sets an EAX property on it. Since the deferred and immediate properties are stored independently per-version, they can always be set to defaults, and simply not have a particular version committed as active until the app sets an EAX property, which will inherently set the active version.
* Don't force an update if there is no aux slot being replacedChris Robinson2023-01-201-4/+7
| | | | | A null effect slot can't be deleted, so we don't need to make sure it's set to change before returning.
* clang-tidy cleanups (#800)Rosen Penev2023-01-151-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * clang-tidy: use bool literals Found with modernize-use-bool-literals Signed-off-by: Rosen Penev <[email protected]> * clang-tidy: replace std::bind with lambdas Found with modernize-avoid-bind Signed-off-by: Rosen Penev <[email protected]> * clang-tidy: use data() instead of pointer stuff Found with readability-container-data-pointe Signed-off-by: Rosen Penev <[email protected]> * clang-tidy: use empty() Found with readability-container-size-empty Signed-off-by: Rosen Penev <[email protected]> * clang-tidy: remove static in anon namespace Found with readability-static-definition-in-anonymous-namespace Signed-off-by: Rosen Penev <[email protected]> * clang-tidy: remove const return Found with readability-const-return-type Signed-off-by: Rosen Penev <[email protected]> Signed-off-by: Rosen Penev <[email protected]>
* Avoid unnecessary uses of make_optionalChris Robinson2023-01-137-57/+57
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* Avoid some explicit casts and referencesChris Robinson2023-01-012-4/+4
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* Avoid a manual loop to find a buffer queue entryChris Robinson2022-12-241-6/+3
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* Constify some parametersChris Robinson2022-12-241-16/+16
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* Avoid using a macro to set a context error and returnChris Robinson2022-12-246-84/+89
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* Avoid some macros for checking property sizes and valuesChris Robinson2022-12-241-169/+228
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* Use a bitset for the enabled event flagsChris Robinson2022-12-161-14/+9
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* Avoid inlining certain exception functionsChris Robinson2022-12-165-27/+24
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* Implement an al::unreachable wrapper/helperChris Robinson2022-12-131-2/+2
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* Rename a potentially confusing member functionChris Robinson2022-12-081-1/+1
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* Avoid using a macro to wrap standard attributesChris Robinson2022-12-0610-415/+415
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* Avoid LIKELY/UNLIKELY macrosChris Robinson2022-12-052-142/+142
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* Avoid some uses of the LIKELY/UNLIKELY macrosChris Robinson2022-12-054-195/+198
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* Use standard likely/unlikely attributes when availableChris Robinson2022-12-056-83/+83
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* Add functions to start sources at a particular device timeChris Robinson2022-11-031-161/+234
| | | | | | | | This starts a source at a particular device clock time, rounded to the nearest sample (really, 4th sample for SIMD reasons), allowing to start a sound at a particular point in the output instead of the next update. Unlike using negative offsets, this is not affected by pitch/velocity.
* Add the ability to start a voice at a particular timeChris Robinson2022-11-031-0/+2
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* int64_t max can't fit into a double without narrowingChris Robinson2022-11-021-6/+0
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* Handle negative voice positionsChris Robinson2022-11-021-36/+66
| | | | | | This allows a voice/source to start with a delay, more accurately than simply waiting to call alSourcePlay. The delay is affected by pitch and velocity, making it useful to simulate distant sounds that take time to be heard.
* Fixed bug and possible overflow type (#771)Herman Semenov2022-09-231-1/+1
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* Clear the buffer from X-RAM before updating its sizeChris Robinson2022-08-051-0/+3
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* AllocEffectSlot can't failChris Robinson2022-07-291-17/+3
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* Use an intrusive_ptr to hold on to the EffectStateChris Robinson2022-07-291-5/+3
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* Mark the EffectSlot in use after getting oneChris Robinson2022-07-261-0/+1
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* Remove a redundant checkChris Robinson2022-07-171-3/+0
| | | | | | If src_occlusion_mb is 0, it'll be multiplied with whatever the ratio ends up being, which will result in 0 anyway. A number of uses also already check the occlusion value before calling the method.
* Fix parameter signednessChris Robinson2022-07-172-2/+2
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* Fix possible C2084 compiler error (#735)Edoardo Lolletti2022-07-171-0/+3
| | | | | | | * Fix possible C2084 compiler error Guiddef.h uses a separate header guard to define the GUID operators, in the current codebase this won't cause any issue, but i got such error while fiddling a bit with the program and including something that ended up including all the various windows headers, that ended up including Guiddef.h, causing the error as by not finding the macro declared, it ended up declaring the inline operators as well. * Update api.h
* [EAX_SOURCE] Fix source's occlusion and exclusion contributionBoris I. Bendovsky2022-07-173-19/+62
| | | | Source's oclussion and exclusion properties should be taken into account only for listener's environment (see p. 16, p. 56, pp. 62-63 and p. 64 of "EAX® 4.0 Programmer’s Guide").
* [EAX_FX_SLOT] Fix setting EAX5 flagsBoris I. Bendovsky2022-07-171-1/+1
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