eglantine-cirakg/src/audio_core/sink/sink_stream.cpp, branch nx2

Switch 2: back GPU-only regions, pace presents, interleaved split methods

2026-10-28T02:28:10+00:00

- gpu 214 creates GPU-only memory the graphics server backs itself (title 4 renders everything into six 300 MB regions at 0x81_0000_0000). Back each with application-pool pages mapped into the alias code region and map that for the GPU. This is what made title 4's frames appear. - vi2 229 waits (bounded) for the presented frame's GPU fence: the reply reports every buffer free, so without this the game laps Eden's GPU thread and rewrites command memory it has not read yet. - Split methods: keep several parked methods keyed by resume address (NVN interleaves command buffers) and drop them when the submission ends. - hid 214 (per-frame vibration send) answered quietly. - Debug aids: EDEN_NX2_WINDOW_TRACE / EDEN_NX2_RT_TRACE (render targets, clears, textures), EDEN_NX2_AUDIO_LEVEL (output peak), EDEN_NX2_PB_DUMP (command list for offline replay), parsed-entry change check.

[*, docs] remove UTF8 and make docs ASCII only (#4166)

2026-07-07T18:01:11+00:00

except for the AI policy doc which uses output for demonstrative purposes Signed-off-by: lizzie Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/4166 Reviewed-by: MaranBr Reviewed-by: CamilleLaVey

[audio_core] fix OOB copy when silencing channel on shutdown (#3969)

2026-05-31T00:38:26+00:00

when shutting down the emulator will silence any remaining audio from the output buffer however this is for some reason stored in an array instead of being a simple memset additionally, said array can be small enough (`frame_size_bytes > silence.size()`) to cause a funky noise to play at the end Signed-off-by: lizzie Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3969 Reviewed-by: MaranBr Reviewed-by: crueter

[audio] Fix release buffer for audio input (#3336)

2026-01-18T15:20:32+00:00

fixes microphone release buffer and data. Tested with Let's Sing 2025 Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3336 Reviewed-by: MaranBr Reviewed-by: CamilleLaVey Co-authored-by: Maufeat Co-committed-by: Maufeat

[audio_core] Fix audio mute by removing minimum volume limit (#3194)

2025-12-27T00:17:20+00:00

Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/3194 Reviewed-by: Caio Oliveira Reviewed-by: Lizzie Co-authored-by: MaranBr Co-committed-by: MaranBr

[audio_core] Slightly increase audio latency (#2944)

2025-11-03T23:23:03+00:00

This slightly increases audio latency to prevent audio skipping in some games, such as Super Mario Odyssey when playing videos. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2944 Reviewed-by: Lizzie Co-authored-by: MaranBr Co-committed-by: MaranBr

[audio_core] Decrease wait_for a little bit (#2937)

2025-11-02T21:44:17+00:00

This fixes an audio problem on Steam Deck. Signed-off-by: Caio Oliveira Co-authored-by: MaranBr Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2937 Reviewed-by: MaranBr Co-authored-by: Caio Oliveira Co-committed-by: Caio Oliveira

[audio_core] Remove unused files and make audio rendering more safe (#2903)

2025-10-31T17:00:35+00:00

This removes unused files left over in the project and makes audio rendering more safe to avoid any kind of desynchronization or muting. Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2903 Reviewed-by: Lizzie Reviewed-by: Maufeat Co-authored-by: MaranBr Co-committed-by: MaranBr

[Audio] Tighten sink queue back pressure (#2840)

2025-10-28T03:26:58+00:00

Co-authored-by: Ribbit Co-authored-by: MaranBr Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2840 Reviewed-by: MaranBr Co-authored-by: Ribbit Co-committed-by: Ribbit

[audio] Fix BOTW by increasing ring-size (#2822)

2025-10-24T10:38:42+00:00

Signed-off-by: lizzie Reviewed-on: https://git.eden-emu.dev/eden-emu/eden/pulls/2822 Reviewed-by: MaranBr Reviewed-by: Maufeat Co-authored-by: lizzie Co-committed-by: lizzie