private void CopyTextureDataToImage(ImageData destination, DataRectangle source)
{
int pitch = source.Pitch;
/* Todo: be portable to 64bit :) */
int destDataPointer = destination.Scan0.ToInt32();
int sourceDataPointer = source.Data.DataPointer.ToInt32();
int rowByteSize = destination.Stride;
int sourceByteOffset = 0;
for (int y = 0; y < Height; ++y)
{
var destPointer = new IntPtr(destDataPointer + (y * rowByteSize));
var sourcePointer = new IntPtr(sourceDataPointer + sourceByteOffset);
CopyMemory(destPointer, sourcePointer, rowByteSize);
sourceByteOffset += rowByteSize + (pitch - rowByteSize);
}
}
public void Unlock(ImageData imageData)
{
imageData.Unlock();
}
