public float[] getWaveData(int size, int channel)
{
float[] data = new float[size];
m_system.getWaveData(data, size, channel);
return(data);
}
private void drawOscilliscope(Graphics g)
{
int numchannels = 0;
int dummy = 0;
FMOD.SOUND_FORMAT dummyformat = FMOD.SOUND_FORMAT.NONE;
FMOD.DSP_RESAMPLER dummyresampler = FMOD.DSP_RESAMPLER.LINEAR;
int count = 0;
int count2 = 0;
system.getSoftwareFormat(ref dummy, ref dummyformat, ref numchannels, ref dummy, ref dummyresampler, ref dummy);
/*
* DRAW WAVEDATA
*/
for (count = 0; count < numchannels; count++)
{
system.getWaveData(wavedata, WAVEDATASIZE, count);
for (count2 = 0; count2 < WAVEDATASIZE - 1; count2++)
{
float y;
y = (wavedata[count2] + 1) / 2.0f * GRAPHICWINDOW_HEIGHT;
g.FillRectangle(mBrushWhite, count2 + GRAPHICWINDOW_WIDTH - WAVEDATASIZE - 10.0f, y, 1.0f, 1.0f);
}
}
}
