vg4->audio->open()

Open audio system.

SYNTAX

VG_BOOL vg4->audio->open(int freq, VG_BOOL stereo)

FUNCTION PARAMETERS

freq	Frequency: one of VG_AUDIO_FREQS
stereo	VG_FALSE = mono, VG_TRUE = stereo

RETURN VALUE

Returns boolean: - VG_TRUE: OK - VG_FALSE: Error

DESCRIPTION

Open audio system. In order to play audio files, the audio system must be opened. The format of the audio files to load must be according to the parameters of this function. The bitsize of the audio files must be 16-bit integer.

EXAMPLE

if (!vg4->audio->open(VG_AUDIO_FREQ_MEDIUM, VG_TRUE)) {
  VG_dest();
  exit(1);
}