rom/graphics/coercemode.c

   1 /*
   2     Copyright © 1995-2001, 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 /*****************************************************************************
  12
  13     NAME */
  14 #include <proto/graphics.h>
  15
  16         AROS_LH3(ULONG, CoerceMode,
  17
  18 /*  SYNOPSIS */
  19         AROS_LHA(struct ViewPort *, RealViewPort, A0),
  20         AROS_LHA(ULONG, MonitorID, D0),
  21         AROS_LHA(ULONG, Flags, D1),
  22
  23 /*  LOCATION */
  24         struct GfxBase *, GfxBase, 156, Graphics)
  25
  26 /*  FUNCTION
  27         Determine the best mode in the MonitorID to coerce RealViewPort to.
  28
  29     INPUTS
  30         RealViewPort - ViewPort to coerce
  31         MonitorID    - Monitor number to coerce to
  32                        (i.e. a mode masked with MONITOR_ID_MASK)
  33         Flags        - PRESERVE_COLORS - keep the number of bitplanes
  34                                          in the ViewPort
  35                        AVOID_FLICKER   - do not coerce to an interlace mode
  36
  37     RESULT
  38         ID - ID of best mode to coerce to, or INVALID_ID if could not coerce
  39
  40     NOTES
  41
  42     EXAMPLE
  43
  44     BUGS
  45
  46     SEE ALSO
  47
  48     INTERNALS
  49
  50     HISTORY
  51
  52
  53 ******************************************************************************/
  54 {
  55     AROS_LIBFUNC_INIT
  56     AROS_LIBBASE_EXT_DECL(struct GfxBase *,GfxBase)
  57
  58 #warning TODO: Write graphics/CoerceMode()
  59     aros_print_not_implemented ("CoerceMode");
  60
  61     return INVALID_ID;
  62
  63     AROS_LIBFUNC_EXIT
  64 } /* CoerceMode */