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2021-09-11Implement a "Pause Emulation" option & hotkey (#2428)mpnico
* Add a "Pause Emulation" option and hotkey Closes Ryujinx#1604 * Refactoring how pause is handled * Applied suggested changes from review * Applied suggested fixes * Pass correct suspend type to threads for suspend/resume * Fix NRE after stoping emulation * Removing SimulateWakeUpMessage call after resuming emulation * Skip suspending non game process * Pause the tickCounter in the ExecutionContext * Refactoring tickCounter pause/resume as suggested * Fix Config migration to add pause hotkey * Fixed pausing only application threads * Fix exiting emulator while paused * Avoid pause/resume while already paused/resumed * Cleanup unused code * Avoid restarting audio if stopping emulation while in pause. * Added suggested changes * Fix ConfigurationState
2021-05-05audio: Implement a SDL2 backend (#2258)Mary
* audio: Implement a SDL2 backend This adds support to SDL2 as an audio backend. It has the same compatibility level as OpenAL without its issues. I also took the liberty of restructuring the SDL2 code to have one shared project between audio and input. The configuration version was also incremented. * Address gdkchan's comments * Fix update logic * Add an heuristic to pick the correct target sample count wanted by the game * Address gdkchan's comments * Address Ac_k's comments * Fix audren output * Address gdkchan's comments
2021-02-26Haydn: Part 1 (#2007)Mary
* Haydn: Part 1 Based on my reverse of audio 11.0.0. As always, core implementation under LGPLv3 for the same reasons as for Amadeus. This place the bases of a more flexible audio system while making audout & audin accurate. This have the following improvements: - Complete reimplementation of audout and audin. - Audin currently only have a dummy backend. - Dramatically reduce CPU usage by up to 50% in common cases (SoundIO and OpenAL). - Audio Renderer now can output to 5.1 devices when supported. - Audio Renderer init its backend on demand instead of keeping two up all the time. - All backends implementation are now in their own project. - Ryujinx.Audio.Renderer was renamed Ryujinx.Audio and was refactored because of this. As a note, games having issues with OpenAL haven't improved and will not because of OpenAL design (stopping when buffers finish playing causing possible audio "pops" when buffers are very small). * Update for latest hexkyz's edits on Switchbrew * audren: Rollback channel configuration changes * Address gdkchan's comments * Fix typo in OpenAL backend driver * Address last comments * Fix a nit * Address gdkchan's comments