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* Avoid deinitializing backends that never initializedChris Robinson2018-03-081-6/+12
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* Properly limit the max number of effect slots to 2^31 - 1Chris Robinson2018-03-081-0/+2
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* Add SDL2 backend for playback, fix #173Jan Niklas Hasse2018-03-071-0/+3
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* Don't check for space in the ringbuffer before trying to writeChris Robinson2018-03-031-2/+1
| | | | The write method already checks and returns how much it managed to fit in.
* Use a plain mutex for the property lockChris Robinson2018-03-031-5/+7
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* Init more stuff in InitDeviceChris Robinson2018-03-031-18/+9
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* Use atomic variables instead of volatileChris Robinson2018-03-021-47/+43
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* Make bformatdec_free and ambiup_free clear the freed pointerChris Robinson2018-02-121-5/+2
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* Combine multiple functions called sequentiallyChris Robinson2018-02-111-5/+1
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* Use a function pointer for applying the dry mix post-processChris Robinson2018-02-101-0/+2
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* Make the Connected state atomicChris Robinson2018-02-041-9/+11
| | | | Also don't send the Disconnected event more than once.
* Provide more descriptive messages to disconnection eventsChris Robinson2018-02-031-5/+5
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* Remove the unused thunk codeChris Robinson2018-02-021-4/+0
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* Use a semaphore to signal the event handlerChris Robinson2018-02-011-2/+3
| | | | | | | | | | | Semaphores allow for semi-persistent signals, compared to a condition variable which requires a mutex for proper detection. A semaphore can be 'post'ed after writing some data on one thread, and another thread will be able to recognize it quickly even if the post occured in between checking for data and waiting. This more correctly fixes a race condition with events since the mixer shouldn't be using mutexes, and arbitrary wake-ups just to make sure an event wasn't missed was quite inefficient.
* Add a thread to marshal events from the mixerChris Robinson2018-01-311-1/+19
| | | | | | To avoid having unknown user code running in the mixer thread that could significantly delay the mixed output, a lockless ringbuffer is used for the mixer to provide events that a secondary thread will pop off and process.
* Rename EventLock to make it more clear it's protecting the callbackChris Robinson2018-01-301-2/+2
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* Don't bother with an explicit stop backend methodChris Robinson2018-01-291-8/+1
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* Combine common initialization code into a functionChris Robinson2018-01-281-143/+105
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* Make EnabledEvts atomicChris Robinson2018-01-281-1/+1
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* Use a fixed array for the effect state factory listChris Robinson2018-01-281-4/+0
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* Store filters in an array of listsChris Robinson2018-01-271-10/+12
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* Store effects in an array of listsChris Robinson2018-01-271-10/+12
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* Use a vector to store the effect slot pointersChris Robinson2018-01-271-12/+13
| | | | And make the ID a simple index into it (1-base, to avoid ID 0).
* Use an array lookup for source IDsChris Robinson2018-01-271-37/+48
| | | | | This is now similar to buffers, being stored in groups of 64 in a vector with the ID providing the array indices.
* Use a different method for storing and looking up buffersChris Robinson2018-01-271-10/+12
| | | | | | | | | | | | | | | | | 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.
* Report AL_SOFTX_events as an in-progress extensionChris Robinson2018-01-241-0/+1
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* Add a deprecated event type for alDopplerVelocityChris Robinson2018-01-241-0/+1
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* Handle event propertiesChris Robinson2018-01-231-0/+18
| | | | | This just implements the event methods insofar as tracked state. No events are generated/reported yet.
* Use a new proper buffer function with a flags parameterChris Robinson2018-01-231-0/+4
| | | | | | 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.
* More cleanup for buffer loadingChris Robinson2018-01-211-4/+0
| | | | | Don't bother with unnecessary and unused converters, and remove some unsupported queries.
* Remove the old buffer_samples functionsChris Robinson2018-01-211-45/+0
| | | | | | | 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.
* Expose a preliminary AL_SOFT_map_buffer extension for testingChris Robinson2018-01-201-8/+33
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* Remove unnecessary private AL_SOFT_buffer_samples2 definitionsChris Robinson2018-01-191-9/+0
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* Finalize ALC_SOFT_device_clockChris Robinson2018-01-151-1/+1
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* Make NumAttrsForDevice do similar type checks as alcGetIntegervChris Robinson2018-01-121-1/+2
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* Make a couple functions inlineChris Robinson2018-01-121-14/+3
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* Clean up the EffectList members and make the list size knownChris Robinson2018-01-111-1/+1
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* Move the FPU mode declarations to a separate headerChris Robinson2018-01-111-0/+1
| | | | Also don't use inheritance with FPUCtl.
* Move the config function declarations to their own headerChris Robinson2018-01-111-0/+1
| | | | And rename alcConfig.c to alconfig.c for consistency.
* Move the CPU capability flags to a separate headerChris Robinson2018-01-111-1/+2
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* Move the compressor/limiter declarations to their own headerChris Robinson2018-01-111-0/+1
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* Avoid using macros to access anonymous structuresChris Robinson2018-01-111-0/+1
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* Remove standard reverb specific processing functionsChris Robinson2018-01-071-2/+0
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* Add missing integer queriesChris Robinson2017-12-211-23/+65
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* It's getFactory that may be NULL, not its return value...Chris Robinson2017-11-261-3/+4
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* Don't probe a NULL backend factoryChris Robinson2017-11-261-2/+2
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* Properly initialize with the default distance modelChris Robinson2017-10-291-6/+3
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* Avoid a separate function to query ambisonic mode supportChris Robinson2017-09-271-26/+10
| | | | | | Now FuMa and ACN channel orders are required, as are FuMa, SN3D, and N3D normalization schemes. An integer query (alcGetIntegerv) is added for the maximum ambisonic order.
* Re-update effect slots when context properties changeChris Robinson2017-09-271-24/+50
| | | | | Also keep all free property update structs together in the context instead of per-object.
* Don't update context and listener props unnecessarilyChris Robinson2017-09-271-2/+9
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