arch/m68k-amiga/hidd/mouse/mouse_init.c

   1 /*
   2     Copyright © 1995-2019, The AROS Development Team. All rights reserved.
   3     $Id$
   4 */
   5
   6 #define DEBUG 0
   7 #include <aros/debug.h>
   8
   9 #include <aros/symbolsets.h>
  10 #include <proto/oop.h>
  11
  12 #include <hidd/hidd.h>
  13 #include <hidd/mouse.h>
  14
  15 #include "mouse.h"
  16
  17 #undef MSD
  18 #define MSD(cl)         msd
  19
  20 static int AmigaMouse_Init(struct mousebase *LIBBASE)
  21 {
  22     struct mouse_staticdata *msd = &LIBBASE->msd;
  23     struct OOP_ABDescr attrbases[] =
  24     {
  25         { IID_Hidd, &HiddAttrBase },
  26         { IID_Hidd_Mouse, &HiddMouseAB },
  27         { NULL          , NULL              }
  28     };
  29     OOP_Object *ms;
  30     OOP_Object *drv = NULL;
  31
  32     EnterFunc(bug("AmigaMouse_Init\n"));
  33
  34     InitSemaphore(&msd->sema);
  35
  36     ms = OOP_NewObject(NULL, CLID_Hidd_Mouse, NULL);
  37     if (ms) {
  38         if (OOP_ObtainAttrBases(attrbases))
  39         {
  40             HiddMouseBase = OOP_GetMethodID(IID_Hidd_Mouse, 0);
  41             drv = HIDD_Mouse_AddHardwareDriver(ms, LIBBASE->msd.mouseclass, NULL);
  42         }
  43         OOP_DisposeObject(ms);
  44     }
  45
  46     if (!drv)
  47         return FALSE;
  48
  49     LIBBASE->library.lib_OpenCnt = 1;
  50
  51     ReturnInt("AmigaMouse_Init", int, TRUE);
  52 }
  53
  54 static int AmigaMouse_Expunge(struct mousebase *LIBBASE)
  55 {
  56     struct mouse_staticdata *msd = &LIBBASE->msd;
  57     struct OOP_ABDescr attrbases[] =
  58     {
  59         { IID_Hidd, &HiddAttrBase },
  60         { IID_Hidd_Mouse, &HiddMouseAB },
  61         { NULL          , NULL              }
  62     };
  63
  64     EnterFunc(bug("AmigaMouse_Expunge\n"));
  65
  66     OOP_ReleaseAttrBases(attrbases);
  67
  68     ReturnInt("AmigaMouse_Expunge", int, TRUE);
  69 }
  70
  71 ADD2INITLIB( AmigaMouse_Init, 0)
  72 ADD2EXPUNGELIB(AmigaMouse_Expunge, 0)