This prevents Timidity++ from playing externally, so it now always goes through
the sound system. Aside from the issues relating to controlling playback, that
functionality has been busted for who knows how long anyway since Open() always
tries to create a pipe and sound stream regardless of the calculated size.
Rather than building a command line that's going to be manually split into
individual arguments passed to execvp, build the individual arguments directly.
For non-Windows systems, read() may be non-blocking and can return less than
the requested amount if the timidity process hasn't written enough audio yet.
src/gl/scene/gl_sprite.cpp:685:34: warning: '&&' within '||' [-Wlogical-op-parentheses]
src/polyrenderer/scene/poly_sprite.cpp:297:34: warning: '&&' within '||' [-Wlogical-op-parentheses]
src/swrenderer/scene/r_opaque_pass.cpp:975:35: warning: '&&' within '||' [-Wlogical-op-parentheses]
src/sound/mididevices/music_timiditypp_mididevice.cpp:548:30: warning: comparison of integers of different signs: 'int' and 'size_t' (aka 'unsigned long') [-Wsign-compare]
Add code to find the timidity executable, and split the command line into separate arguments by spaces.
For some reason, this doesn't work, although reverting 64e96c5f makes timidity work again.
- added arrays to the config to hold entries for the softsynths' config files. This is not active yet, but will later be used to give the user a list of config options instead of having to type it by hand.
