[Ohrrpgce] SVN: teeemcee/12170 Try to enable loop points in modplug, attempted fix for #1187. Only test

[subversion at HamsterRepublic.com]

teeemcee
2021-01-13 12:16:38 -0800 (Wed, 13 Jan 2021)
235
Try to enable loop points in modplug, attempted fix for #1187. Only tested on Linux

Applies to both music_sdl and music_sdl2, but SDL_mixer 1.2 is usually compiled
with mikmod rather than modplug, with mikmod loop points disabled too.
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U   wip/audiofile.bas
U   wip/music_sdl.bas