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
  48     SEE ALSO
  49
  50     INTERNALS
  51
  52     HISTORY
  53
  54
  55 ******************************************************************************/
  56 {
  57     AROS_LIBFUNC_INIT
  58
  59     /* TODO: Write graphics/CoerceMode() */
  60     aros_print_not_implemented ("CoerceMode");
  61
  62     return INVALID_ID;
  63
  64     AROS_LIBFUNC_EXIT
  65 } /* CoerceMode */