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/* Welcome to Ruputer Park */
/*    Jumping Hour 	       */
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<<<Description>>>
Jumps.exf is self-explanatory.
You can display menu with Menu key.

Using GVRAM, you can display time.
Using gv_place(), you can place this time display in any position on LCD display (102 x 64).
To switch this display, use 4Hz ineterrupt routine.

However, temporarily stop 4Hz at the time of EventExec(), such as menu display, etc. We strongly recommend that you use this technique.


<<<Descriptions on source>>>

getGvPos()
  Within display area of GVRAM 320x240, you can obtain from which position LCD is displayed (102 x 64) (from coordinate obtain ruptool.h ).

** Format **
  getGvPos(x,y)

  int *x GVRAM display start x coordinate
  int *y GVRAM display start y coordinate


gv_place(x,y)
 Within display area of GVRAM 320x240, you can obtain from which position LCD is displayed (102 x 64). 

** Format **
  gv_place(x,y)

  int x GVRAM display start x coordinate
  int y GVRAM display start y coordinate


lcdfreeze()
 In this screen display, you can beautifully draw if you successfully use this function. 
 This is because in any case the drawing speed is slow for each of functions, and thus continuos use of multiple draw functions will lead to slow drawing, preventing timely switching of screens. 

 Hence, if you use this function, you can draw on VRAM while temporarily stopping drawing to LCD display, and then display on LCD all at once. 

** Format **
  lcdfreeze(mode)

  int mode  LCD display temporary stop of drawing :1 draw operation resumption :0


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 Copyright (c) 1998-1999.  Seiko Instruments Inc.  All rights reserved. 
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