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SDL3_mixer prototype #598

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@TheGondos TheGondos commented Oct 3, 2025 •
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This is a prototype for using SDL3 + SDL3_mixer to replace irrklang :

  • There is no official version yet for SDL3_mixer and it needs a 3.3+ SDL version which is not yet available so we have to use untagged commits
  • The sound feels saturated
  • it's a prototype emulating the irrklang API, it would be cleaner to adapt XRSound to the SDL3_Mixer API
  • You can't start a sound paused so it's a bit awkward to emulate irrklang's ISound API
  • The SDL stuff is being compiled with automatic host CPU flags (SSE4, AVX, etc), it won't work on older systems

@TheGondos TheGondos marked this pull request as draft October 3, 2025 23:40
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TheGondos commented Oct 4, 2025

I lowered the master gain to limit clipping and cleaned up references to irrklang

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