workbench/libs/gadtools/freevisualinfo.c

   1 /*
   2     Copyright © 1995-2007, The AROS Development Team. All rights reserved.
   3     $Id$
   4
   5     Desc:
   6     Lang: english
   7 */
   8 #include <proto/exec.h>
   9 #include <proto/intuition.h>
  10 #include "gadtools_intern.h"
  11
  12 /*********************************************************************
  13
  14     NAME */
  15 #include <proto/gadtools.h>
  16
  17         AROS_LH1(void, FreeVisualInfo,
  18
  19 /*  SYNOPSIS */
  20         AROS_LHA(APTR, vi, A0),
  21
  22 /*  LOCATION */
  23         struct Library *, GadToolsBase, 22, GadTools)
  24
  25 /*  FUNCTION
  26         FreeVisualInfo() frees a visual info structure created with
  27         GetVisualInfo().
  28
  29     INPUTS
  30         vi - the visual info structure to free, may be NULL.
  31
  32     RESULT
  33
  34     NOTES
  35
  36     EXAMPLE
  37
  38     BUGS
  39
  40     SEE ALSO
  41         GetVisualInfoA()
  42
  43     INTERNALS
  44
  45     HISTORY
  46
  47 ***************************************************************************/
  48 {
  49     AROS_LIBFUNC_INIT
  50
  51     if (vi)
  52     {
  53         FreeScreenDrawInfo(((struct VisualInfo *)vi)->vi_screen, ((struct VisualInfo *)vi)->vi_dri);
  54         FreeVec(vi);
  55     }
  56
  57     AROS_LIBFUNC_EXIT
  58
  59 } /* FreeVisualInfo */