Click above to get retro games delivered to your door ever month!

PUSH_PIC()
   Copies a portion of the screen to memory.

   Syntax
         PUSH_PIC(nX,nY,nPixelsWide,nPixelsHigh)

   Arguments
         nX          Horizontal position.
         nY          Vertical position.
         nPixelsWide Width of the portion of the screen to save to the left
                     of nX position.
         nPixelsHigh Height of the portion of the screen to save from the nY
                     position down.

   Returns
         None

   Description
         PUSH_PIC() copies a portion of the screen to the video or
         conventional memory to be later retrieved with the POP_PIC()
         function. You can save up to 10 pictures into this stack.

   Examples

               M_x = 10
               M_y = 10
               INIT_VIDEO(1,0)
               PUSH_PIC(M_x,M_y,100,100)
               POP_PIC()