YourWishesandClaude Sonnet 5 d5078b978c Cache PSP volume/pan computation, mix channel + master volume into mixer playback, wire boa.mp3 as looping BGM
- PSP output thread now caches the last computed leftVolume/rightVolume and
  only recomputes them when stream->volume/directionality actually changed
  since the previous chunk, instead of recomputing every ~23ms chunk
  unconditionally.
- Mixer channels and the mixer itself now carry their own volume
  (audioMixerSetChannelVolume()/audioMixerSetMasterVolume()), multiplied
  with each sound's own volume every audioMixerUpdateEarly() and applied via
  audioStreamSetVolume() - so changing a channel's or the master volume
  affects whatever's already playing, not just future sounds. Also fixed
  audioMixerUpdateEarly() to tolerate a PLAY command queued outside the
  normal per-frame cycle (no loadingAsset yet from a preceding
  audioMixerUpdateLate(), e.g. during engine startup) by leaving it queued
  for the following frame instead of asserting.
- engine.c now plays boa.mp3 on AUDIO_MIXER_CHANNEL_BGM_0 on loop through
  the mixer instead of driving a raw audiostream_t directly, exercising the
  new mixer pipeline end to end.

Built and verified on Linux, PSP (Docker) and GameCube (Docker).

Co-Authored-By: Claude Sonnet 5 <[email protected]>
2026-09-02 15:10:09 -05:00
2026-07-02 19:20:17 -05:00
2026-05-07 17:38:41 -05:00
2026-07-01 21:07:24 -05:00
2026-06-02 11:01:54 -05:00

Dusk

RPG Game Project, small and able to run on a PSP.

Building

Each build target has different requirements. You can take a look at the git workflow to see how the builds are done for each target. In addition, for accessing the editor and building the game on your host system, install the following packages, depending on your system;

Fedora;

sudo dnf install git make gcc cmake python python-polib python3-pillow python3-dotenv python3-numpy python-qt5 python3-pyopengl SDL2-devel zlib-devel libzip-devel bzip2-devel openssl-devel lzma-sdk-devel xz xz-devel lua-devel

Ubuntu;

sudo apt-get install git build-essential gcc python python-polib python3-pillow python3-dotenv python3-numpy python3-pyqt5 python3-opengl

Arch Linux;

sudo pacman -S git base-devel gcc python python-polib python-pillow python-dotenv python-numpy python-pyqt5 python-opengl
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