//public short[] getBuffer(int sampleToRead)
//{
// numOfBytes = dsInterface.aSound[sampleToRead].Caps.BufferBytes;
// int bytesPerSample = dsInterface.aSound[sampleToRead].Format.BitsPerSample / 8;
// CreateStreamBuffers();
// CreateStreams();
// // Create a 16bit Buffer for the total number of samples assuming the maximum
// // bits per sample is 16
// int iNumOfSamples = numOfBytes / bytesPerSample;
// short[] Points = new Int16[iNumOfSamples];
// // Read the complete stream in to a memory stream
// dsInterface.aSound[sampleToRead].Read(0, stream0, numOfBytes, Microsoft.DirectX.DirectSound.LockFlag.EntireBuffer);
// //System.Windows.Forms.MessageBox.Show(bytesPerSample.ToString());
// // Get the data from the sample
// for(int i=0; i < numOfBytes; i = i + bytesPerSample)
// {
// Int16 iSample = 0;
// switch (bytesPerSample)
// {
// case 1:
// //Int16Converter iC = new Int16Converter();
// //iC.ConvertFrom(
// iSample = streamBuffer0[i];
// Points[i] = iSample;
// break;
// case 2:
// iSample = streamBuffer0[i + 1];
// // Shifts the data 8 bits to the left
// iSample <<= 8;
// // Performs a Bitwise logical OR
// iSample |= streamBuffer0[i];
// Points[i / 2] = iSample;
// break;
// default:
// break;
// }
// }
// return Points;
//}
//private void CreateStreamBuffers()
//{
// streamBuffer0 = new byte[numOfBytes];
// for (int i = 0; i < numOfBytes; i++)
// streamBuffer0[i] = 0;
// streamBuffer1 = new byte[numOfBytes];
// for (int i = 0; i < numOfBytes; i++)
// streamBuffer1[i] = 0;
//}
//private void CreateStreams()
//{
// stream0 = new MemoryStream(streamBuffer0);
// stream1 = new MemoryStream(streamBuffer1);
//}
private void frmWavePlot_Load(object sender, EventArgs e)
{
//short[] buff = getBuffer(_Sample);
// The code which uses the custom control
//waveDisplay1.Setup(dsInterface.aSound[_Sample].Format.Channels, buff, (int)(dsInterface.aSound[_Sample].Caps.BufferBytes / (dsInterface.aSound[_Sample].Format.BitsPerSample / 8.0f)), dsInterface.aSound[_Sample].Frequency, 100f);
//waveDisplay1.ShowWave();
//_WaveBitmap = waveDisplay1.getWaveBitmap();
//int TextualSample = _Sample + 1;
//this.Text = "Sample :: " + TextualSample.ToString();
this.Text = "Sample View :: " + globalSettings.osj.sampleDetails_sampleName[_Sample];
// This code usese the bufferGraph class insead of the control
bufferGraph bGraph = new bufferGraph();
// Interface simplified, ask for a bitmap and get it (format predefined in bufferGraph class though ;-)
_WaveBitmap = bGraph.getGraph(_Sample);
//short[] buff = bGraph.getBuffer(_Sample);
//bGraph.Setup(dsInterface.aSound[_Sample].Format.Channels, buff, (int)(dsInterface.aSound[_Sample].Caps.BufferBytes / (dsInterface.aSound[_Sample].Format.BitsPerSample / 8.0f)), dsInterface.aSound[_Sample].Frequency, 100f, 800, 250);
//bGraph.ShowWave();
//_WaveBitmap = bGraph.getWaveBitmap();
}
/// <summary>
/// Used when adding instances back to the screen, after reloading from a file or when the track editor has been
/// closed and reopened
/// </summary>
/// <param name="Location"></param>
private void addNewInstance(int Location)
{
// Need to do this before adding the controls, otherwise would trigger multiple screen redraws
this.SuspendLayout();
this._sampleInstance[_storedInstances] = new System.Windows.Forms.Label();
this._sampleInstance[_storedInstances].Location = new System.Drawing.Point(Location, globalSettings.osj.TrackEditor_SampleStartingTopOffset);
this._sampleInstance[_storedInstances].TabIndex = _storedInstances;
this._sampleInstance[_storedInstances].Cursor = System.Windows.Forms.Cursors.Default;
this._sampleInstance[_storedInstances].BackColor = System.Drawing.Color.White;
this._sampleInstance[_storedInstances].ForeColor = System.Drawing.Color.Black;
this._sampleInstance[_storedInstances].BorderStyle = System.Windows.Forms.BorderStyle.FixedSingle;
this._sampleInstance[_storedInstances].FlatStyle = System.Windows.Forms.FlatStyle.Flat;
this._sampleInstance[_storedInstances].Height = 100;
this._sampleInstance[_storedInstances].Width = (int)(dsInterface.getLength(_sample) * (float)(1000 / globalSettings.osj.TrackEditor_Tick));
// TODO: Add movement controls for samples here
this._sampleInstance[_storedInstances].MouseMove += new System.Windows.Forms.MouseEventHandler(this._sampleInstance_MouseMove);
this._sampleInstance[_storedInstances].MouseDown += new System.Windows.Forms.MouseEventHandler(this._sampleInstance_MouseDown);
// New instance of bufferGraph (used to add an image of the sample to the track)
bufferGraph bGraph = new bufferGraph();
// Interface simplified, ask for a bitmap and get it (format predefined in bufferGraph class though ;-)
// Uses height twice the size of the label so that it is bigger and better
this._sampleInstance[_storedInstances].Image = bGraph.getGraph(_sample, this._sampleInstance[_storedInstances].Width, 200);
this.Controls.Add(this._sampleInstance[_storedInstances]);
this._sampleInstance[_storedInstances].BringToFront();
this.ResumeLayout(false);
this.PerformLayout();
}
