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C/C++ Source or Header  |  1996-09-27  |  449 b   |  27 lines
  1. #include <graphics/gfxmacros.h>
  2. #include <hardware/dmabits.h>
  3.  
  4. extern struct Custom __far custom;
  5. struct GfxBase *GfxBase;
  6.  
  7. void __saveds XSBBlankScreen(int signum)
  8. {
  9.     GfxBase=OldOpenLibrary("graphics.library");
  10.  
  11.     OFF_DISPLAY;
  12.     Wait(signum);
  13.     ON_DISPLAY;
  14.  
  15.     CloseLibrary(GfxBase);
  16. }
  17.  
  18. char *XSBGetID(void)
  19. {
  20.     return("XSB Standard Blanker\n\nJust blanks the screen by\nturning off bitplane DMA");
  21. }
  22.  
  23. struct XSBParam *XSBGetParams(void)
  24. {
  25.     return(0);
  26. }
  27.