private void LoadPixels()
{
if (mCharBuf == null)
{
throw new EhllapiExcp("LoadPixels failed. PresentationSpace buffer is empty.");
}
mPixels = new LinkedList <PresentationSpacePixel>();
DisplayLocation loc = new DisplayLocation(1, 1);
// loop for every character in the character buffer.
for (int ix = 0; ix < mCharBuf.Length; ix = ix + mPixelSx)
{
// create a pixel from the char and color byte buffers.
PresentationSpacePixel pixel = null;
if (mPixelSx == 2)
{
pixel =
new PresentationSpacePixel(
mCharBuf[ix],
new CharAttrByte(mCharBuf[ix + 1]),
new ColorAttrByte(mColorBuf[ix + 1]));
}
else
{
pixel = new PresentationSpacePixel(mCharBuf[ix]);
}
pixel.DisplayLocation = loc;
mPixels.AddLast(pixel);
// advance to the next display location in the presentation space.
loc = Dim.IncDisplayLocation(loc);
}
}
