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.TH "sfxd" "5" "2024-02-25"
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.SH NAME
.PP
sfxd - configuration file and client commands list
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.SH DESCRIPTION
.PP
Both configuration file and sfxc(1) commands use the same set of instructions.\&
.PP
Configuration file is \fBnot\fR loaded automatically, unless specified with `-C [path]` flag, but it can be loaded at a run-time via \fBsource\fR command.\&
.PP
.SH COMMANDS LIST
.PP
\fBload NAME FILE\fR Loads specified sound file and stores it under given key.\& 
.br
    When given key is already in use, it SHOULD be replaced with the new sound file.\& 
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    \fB\fRNAME\fB\fR is a string with no spaces, does not support escaping and used as a primary key for accessing loaded sound later.\& 
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    \fB\fRFILE\fB\fR is an absolute path to a sound file to be loaded.\& Only WAV and MP3 files are supported.\&
.PP
\fBplay NAME\fR Plays the sound with default pitch and volume.\& 
.br
    \fB\fRNAME\fB\fR is a key, used when \fBload\fRing a file.\&
.PP
\fBplay:rs NAME\fR Plays the sound with randomized pitch.\& 
.br
    Pitch range is specified with \fBset:pitch\fR command.\& 
.br
    \fB\fRNAME\fB\fR is a key, used when \fBload\fRing a file.\&
.PP
\fBset:pitch NAME MIN MAX\fR Sets the pitch range for \fBplay:rs\fR 
.br
    \fB\fRNAME\fB\fR is a key, used when \fBload\fRing a file.\& 
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    \fB\fRMIN\fB\fR is the minimum pitch.\& Can'\&t be less than 0.\& 
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    \fB\fRMAX\fB\fR is the maximum pitch.\& Can'\&t be less than 0.\& 
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    NOTE: if MAX is smaller than MIN, they are swapped.\&
.PP
\fBset:volume NAME VOLUME\fR Changes loudness for \fBplay\fR and \fBplay:rs\fR commands.\& 
.br
    \fB\fRNAME\fB\fR is a key, used when \fBload\fRing a file.\& 
.br
    \fB\fRVOLUME\fB\fR is the volume to be set.\& Can'\&t be outside of 0.\&.\&1 range
.PP
\fBsource PATH\fR Loads instructions from the configuration file.\& 
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    \fB\fRPATH\fB\fR is the file path for the configuration file.\& 
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    NOTE: there is a limit on how deep inclusion can go.\& By default it'\&s set to 32.\&
.PP
.SH DEBUG COMMANDS
.PP
\fBdbg:dump\fR Dumps contents of the hashmap.\& 
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    Prints each position of allocated hashmap and corresponding contents.\& 
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    Empty areas are shown as `(unused)`, while used ones contain volume, pitch range, calculated hash, key and file path.\&
.PP
\fBdbg:counters\fR Shows internal counters.\& Can be disabled at the compile-time.\& 
.br
    - `.\&pool_read` - number of reads 
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    - `.\&pool_write` - number of writes 
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    - `.\&hash_misses_read` - number of missed reads due to collision 
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    - `.\&hash_misses_write` - number of collisions in the map 
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    - `.\&pool.\&use` - number of used cells 
.br
    - `.\&pool.\&cap` - hashmap capacity
.PP