git.oblomov.eu Git - wine/blob - dlls/winmm/wineoss/oss.c

   1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
   2 /*
   3  * Wine Driver for Open Sound System
   4  *
   5  * Copyright    1999 Eric Pouech
   6  */
   7
   8 #include "windef.h"
   9 #include "wingdi.h"
  10 #include "winuser.h"
  11 #include "mmddk.h"
  12 #include "oss.h"
  13
  14 static  struct WINE_OSS* oss = NULL;
  15
  16 /**************************************************************************
  17  *                              OSS_drvOpen                     [internal]
  18  */
  19 static  DWORD   OSS_drvOpen(LPSTR str)
  20 {
  21     if (oss)
  22         return 0;
  23
  24     /* I know, this is ugly, but who cares... */
  25     oss = (struct WINE_OSS*)1;
  26     return 1;
  27 }
  28
  29 /**************************************************************************
  30  *                              OSS_drvClose                    [internal]
  31  */
  32 static  DWORD   OSS_drvClose(DWORD dwDevID)
  33 {
  34     if (oss) {
  35         oss = NULL;
  36         return 1;
  37     }
  38     return 0;
  39 }
  40
  41 /**************************************************************************
  42  *                              OSS_DriverProc                  [internal]
  43  */
  44 LONG CALLBACK   OSS_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
  45                                DWORD dwParam1, DWORD dwParam2)
  46 {
  47 /* EPP     TRACE("(%08lX, %04X, %08lX, %08lX, %08lX)\n",  */
  48 /* EPP    dwDevID, hDriv, wMsg, dwParam1, dwParam2); */
  49
  50     switch(wMsg) {
  51     case DRV_LOAD:              OSS_WaveInit(); OSS_MidiInit(); return 1;
  52     case DRV_FREE:              return 1;
  53     case DRV_OPEN:              return OSS_drvOpen((LPSTR)dwParam1);
  54     case DRV_CLOSE:             return OSS_drvClose(dwDevID);
  55     case DRV_ENABLE:            return 1;
  56     case DRV_DISABLE:           return 1;
  57     case DRV_QUERYCONFIGURE:    return 1;
  58     case DRV_CONFIGURE:         MessageBoxA(0, "OSS MultiMedia Driver !", "OSS Driver", MB_OK); return 1;
  59     case DRV_INSTALL:           return DRVCNF_RESTART;
  60     case DRV_REMOVE:            return DRVCNF_RESTART;
  61     default:
  62         return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
  63     }
  64 }
  65
  66