一个小的汇编语言例子，关于图像显示和处理，bitmap-This is a simple example of a GDI based animation technique. It uses the

　API function BitBlt to read different portions of a double bitmap and

　displays them on the client area of the window. The function is fast

　enough with a small bitmap to need a delay between each BLIT and the

　logic used is to have a double bitmap of the same image which is read

　in blocks that step across 1 pixel at a time until the width of the

　bitmap is completely read. This allows a continuous scrolling of the

　bitmap image.