Sylvain BERTRAND

[dota2][PATCH][Draft] alsa broken,

33

The last SDL3 updates in dota2 do break audio using alsa[dmix]. I did rewrite some parts of SDL_alsa_audio.c available here: https://paste.c-net.org/MeetinBearing (this did fixed dota2 alsa[dmix] on my system) That...

[dmix] time for a default up to 8 channels?

2

Isn't the time for dmix to try to configure by default the audio hardware with as many channels as possible up to 8 (at min 48/44.1 kHz, 16bits/float32)? The channel...

[AMD Zen2][lockless dmix] crackling sound

1

Everything in the title. Latest alsa-lib, (1.2.8) if I do enable lockless dmix, I get crackling sound on my AMD Zen2. Once I do enable the lock, no crackling sound.

last update: dota2 new runtime misses libraries then segfaults

67

last update dota2 is not starting anymore, seems to reall happen in libtier0: [29163.326708] dota2[3465]: segfault at 0 ip 00007faf5d6d3606 sp 00007ffe46399d00 error 6 in libtier0.so[7faf5d61f000+2e5000] likely on CPU 1...

third-party games are not forced to link gcc runtime libraries statically

1

Some game devs using the steam runtime build containers are getting libgcc/c++ ABI issues because the build scripts for game builds are missing the following critical options: -static-libgcc -static-libstdc++ Thoses...

[pressure vessel] missing host environment variables to filter out

3

This is related to the usage of the pressure vessel in dota2: Since the pressure vessel is providing its own libs with their own data files located in the container,...

[beta] since last update the client is randomly crashing at start

4

yep, I am going to collect the logs in both cases (successfully started, crashing) and post them here once I have them.

[SDL3][audio] time to drop hardcoded channel maps for good?

10

Hi, I have been coding a bit of audio lately (SDL3 audio alsa backend), and I humbly think it may be time to drop presumed hardcoded channel maps. Audio systems...

[beta] last update broke dota2 because the scout runtime does not include many dota2 dependencies

2

dota2 does not start because it is not started in the sniper runtime anymore (the core of the issue being dota2 ELF binaries not being "correct", but this is another...

API memory allocator

4

If I recall properly some data returned from the alsa lib API must be free using the C runtime free(). Would it be appropriate to move away from the C...