rom/graphics/coercemode.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: Graphics function CoerceMode()
   6     Lang: english
   7 */
   8 #include <aros/debug.h>
   9 #include <graphics/view.h>
  10
  11 #include "graphics_intern.h"
  12
  13 /*****************************************************************************
  14
  15     NAME */
  16 #include <proto/graphics.h>
  17
  18         AROS_LH3(ULONG, CoerceMode,
  19
  20 /*  SYNOPSIS */
  21         AROS_LHA(struct ViewPort *, RealViewPort, A0),
  22         AROS_LHA(ULONG, MonitorID, D0),
  23         AROS_LHA(ULONG, Flags, D1),
  24
  25 /*  LOCATION */
  26         struct GfxBase *, GfxBase, 156, Graphics)
  27
  28 /*  FUNCTION
  29         Determine the best mode in the MonitorID to coerce RealViewPort to.
  30
  31     INPUTS
  32         RealViewPort - ViewPort to coerce
  33         MonitorID    - Monitor number to coerce to
  34                        (i.e. a mode masked with MONITOR_ID_MASK)
  35         Flags        - PRESERVE_COLORS - keep the number of bitplanes
  36                                          in the ViewPort
  37                        AVOID_FLICKER   - do not coerce to an interlace mode
  38
  39     RESULT
  40         ID - ID of best mode to coerce to, or INVALID_ID if could not coerce
  41
  42     NOTES
  43
  44     EXAMPLE
  45
  46     BUGS
  47         This function is unimplemented.
  48
  49     SEE ALSO
  50
  51     INTERNALS
  52
  53     HISTORY
  54
  55
  56 ******************************************************************************/
  57 {
  58     AROS_LIBFUNC_INIT
  59
  60     /* TODO: Write graphics/CoerceMode() */
  61     aros_print_not_implemented ("CoerceMode");
  62
  63     return INVALID_ID;
  64
  65     AROS_LIBFUNC_EXIT
  66 } /* CoerceMode */