public PspBitmap(GuPixelFormats pixelFormat, int width, int height, byte *address, int bytesPerLine = -1)
{
GuPixelFormat = pixelFormat;
Width = width;
Height = height;
Address = address;
BitsPerPixel = PixelFormatDecoder.GetPixelsBits(pixelFormat);
ColorFormat = PixelFormatDecoder.ColorFormatFromPixelFormat(pixelFormat);
if (bytesPerLine < 0)
{
BytesPerLine = PixelFormatDecoder.GetPixelsSize(GuPixelFormat, width);
}
else
{
BytesPerLine = bytesPerLine;
}
}
private int GetOffset(int x, int y)
{
return(y * BytesPerLine + PixelFormatDecoder.GetPixelsSize(GuPixelFormat, x));
}