start-audio* ( audio-engine -- ) - Factor Documentation

start-audio* ( audio-engine -- )
Audio playback engine

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Vocabulary
audio.engine

Inputs

audio-engine

an audio-engine

Outputs
None

Word description
Starts processing of the audio-engine. Unlike start-audio, this does not start a thread to call update-audio for you. This is useful if you will be integrating your own timer mechanism (such as a game.loop ) to keep the audio engine updated.

Definition

USING: accessors audio.engine.private combinators kernel openal
;

IN: audio.engine

: start-audio* ( audio-engine -- )
dup al-sources>>
[ drop ] [
{
[ make-engine-current ]
[ al-context>> alcProcessContext ]
[
dup allocate-sources >>al-sources
0 >>next-source V{ } clone >>clips drop
]
[ update-listener ]
} cleave
] if ;