facb079b35
It seems like they were unfinished. This commit makes them properly work. When a track is stopped with stopmusic() or musicfadeout(), resumemusic() will resume from where the track stopped. musicfadein() does the same but does it with a gradual fade instead of suddenly playing it at full volume. I changed several interfaces around for this. First, setting currentsong to -1 when music is stopped is handled in the hook callback that gets called by SDL_mixer whenever the music stops. Otherwise, it'd be problematic if currentsong was set to -1 when the song starts fading out instead of when the song actually ends. Also, music.play() has a few optional arguments now, to reduce the copying-and-pasting of music code. Lastly, we have to roll our own tracker of music length by using SDL_GetPerformanceCounter(), because there's no way to get the music position if a song fades out. (We could implicitly keep the music position if we abruptly stopped the song using Mix_PauseMusic(), and resume it using Mix_ResumeMusic(), but ignoring the fact that those two functions are also used on the unfocus-pause (which, as it turns out, is basically a non-issue because the unfocus-pause can use some other functions), there's no equivalent for fading out, i.e. there's no "fade out and pause when it fully fades out" function in SDL_mixer.) And then we have to account for the unfocus-pause in our manual tracker. Other than that, these commands are now fully functional. |
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README.md
This is the source code to VVVVVV, version 2.0+. For more context about this release, see the announcement on Terry's blog!
License
VVVVVV's source code is made available under a custom license. See LICENSE.md for more details.
In general, if you're interested in creating something that falls outside the license terms, get in touch with Terry and we'll talk about it!
Authors
- Created by Terry Cavanagh
- Room Names by Bennett Foddy
- Music by Magnus Pålsson
- Metal Soundtrack by FamilyJules
- 2.0 Update (C++ Port) by Simon Roth
- 2.2 Update (SDL2/PhysicsFS/Steamworks port) by Ethan Lee
- Beta Testing by Sam Kaplan and Pauli Kohberger
- Ending Picture by Pauli Kohberger
Versions
There are two versions of the VVVVVV source code available - the desktop version (based on the C++ port, and currently live on Steam), and the mobile version (based on a fork of the original flash source code, and currently live on iOS and Android).