func CloseDevice() error {
al.DeleteBuffers(hwa.buf.bufs)
al.DeleteSources(hwa.source)
al.CloseDevice()
hwa = nil
return nil
}
func (c *Context) Close() {
c.Lock()
defer c.Unlock()
al.StopSources(c.source)
c.source.UnqueueBuffers(c.queue...)
al.DeleteBuffers(c.queue...)
c.queue = nil
al.DeleteSources(c.source)
}
// Close closes the device and frees the underlying resources
// used by the player.
// It should be called as soon as the player is not in-use anymore.
func (p *Player) Close() error {
if p == nil {
return nil
}
if p.source != 0 {
al.DeleteSources(p.source)
}
p.mu.Lock()
if len(p.bufs) > 0 {
al.DeleteBuffers(p.bufs...)
}
p.mu.Unlock()
p.t.src.Close()
return nil
}
// DestroyKey cleans up any resources for the key when destorying the key.
func (k *PianoKey) DestroyKey(glctx gl.Context) {
glctx.DeleteBuffer(k.glBuf)
al.DeleteSources(k.soundSources...)
al.DeleteBuffers(k.soundBuffers)
al.CloseDevice()
}