rom/graphics/initgmasks.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc: Graphics function InitMasks()
   6     Lang: english
   7 */
   8 #include <graphics/gels.h>
   9 #include <graphics/rastport.h>
  10 #include "graphics_intern.h"
  11
  12 /*****************************************************************************
  13
  14     NAME */
  15 #include <proto/graphics.h>
  16
  17         AROS_LH1(void, InitGMasks,
  18
  19 /*  SYNOPSIS */
  20         AROS_LHA(struct AnimOb *, anOb, A0),
  21
  22 /*  LOCATION */
  23         struct GfxBase *, GfxBase, 29, Graphics)
  24
  25 /*  FUNCTION
  26         For every component's sequence initialize the Masks by calling
  27         InitMasks()
  28
  29     INPUTS
  30         anOb = pointer to the AnimOb
  31
  32     RESULT
  33
  34     NOTES
  35
  36     EXAMPLE
  37
  38     BUGS
  39
  40     SEE ALSO
  41         InitGels(), InitMasks(), graphics/gels.h
  42
  43     INTERNALS
  44
  45     HISTORY
  46
  47 *****************************************************************************/
  48 {
  49   AROS_LIBFUNC_INIT
  50
  51   struct AnimComp * CurAnimComp = anOb -> HeadComp;
  52
  53   /* visit all the components of this AnimOb */
  54   while (NULL != CurAnimComp)
  55   {
  56     struct AnimComp * CurSeqAnimComp = CurAnimComp;
  57     /* visit all sequences of the current component of this AnimOb
  58      * they might be connected like a ring (most probably are)!
  59      */
  60     do
  61     {
  62       InitMasks(CurSeqAnimComp -> AnimBob -> BobVSprite);
  63
  64       /* go to the next sequence of this component */
  65       CurSeqAnimComp = CurSeqAnimComp -> NextSeq;
  66     }
  67     while (CurAnimComp != CurSeqAnimComp && NULL != CurAnimComp );
  68
  69     /* go to next component */
  70     CurAnimComp = CurAnimComp -> NextComp;
  71   }
  72
  73   AROS_LIBFUNC_EXIT
  74 } /* InitGMasks */