dlls/wineoss.drv/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  * This library is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU Lesser General Public
   9  * License as published by the Free Software Foundation; either
  10  * version 2.1 of the License, or (at your option) any later version.
  11  *
  12  * This library is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  15  * Lesser General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU Lesser General Public
  18  * License along with this library; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
  20  */
  21
  22 #include "config.h"
  23
  24 #include <stdarg.h>
  25
  26 #include "windef.h"
  27 #include "winbase.h"
  28 #include "wingdi.h"
  29 #include "winuser.h"
  30 #include "mmddk.h"
  31 #include "oss.h"
  32 #include "wine/debug.h"
  33
  34 WINE_DEFAULT_DEBUG_CHANNEL(wave);
  35
  36 #ifdef HAVE_OSS
  37
  38 /**************************************************************************
  39  *                              OSS_drvLoad                     [internal]
  40  */
  41 static LRESULT OSS_drvLoad(void)
  42 {
  43     TRACE("()\n");
  44     OSS_WaveInit();
  45     OSS_MidiInit();
  46     OSS_MixerInit();
  47     OSS_AuxInit();
  48     return 1;
  49 }
  50
  51 /**************************************************************************
  52  *                              OSS_drvFree                     [internal]
  53  */
  54 static LRESULT OSS_drvFree(void)
  55 {
  56     TRACE("()\n");
  57     OSS_WaveExit();
  58     OSS_MidiExit();
  59     OSS_MixerExit();
  60     OSS_AuxExit();
  61     return 1;
  62 }
  63
  64 /**************************************************************************
  65  *                              OSS_drvOpen                     [internal]
  66  */
  67 static LRESULT OSS_drvOpen(LPSTR str)
  68 {
  69     TRACE("(%s)\n", str);
  70     return 1;
  71 }
  72
  73 /**************************************************************************
  74  *                              OSS_drvClose                    [internal]
  75  */
  76 static LRESULT OSS_drvClose(DWORD_PTR dwDevID)
  77 {
  78     TRACE("(%08lx)\n", dwDevID);
  79     return 1;
  80 }
  81
  82 #endif
  83
  84
  85 /**************************************************************************
  86  *                              DriverProc (WINEOSS.1)
  87  */
  88 LRESULT CALLBACK OSS_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg,
  89                                 LPARAM dwParam1, LPARAM dwParam2)
  90 {
  91      TRACE("(%08lX, %p, %08X, %08lX, %08lX)\n",
  92            dwDevID, hDriv, wMsg, dwParam1, dwParam2);
  93
  94     switch(wMsg) {
  95 #ifdef HAVE_OSS
  96     case DRV_LOAD:              return OSS_drvLoad();
  97     case DRV_FREE:              return OSS_drvFree();
  98     case DRV_OPEN:              return OSS_drvOpen((LPSTR)dwParam1);
  99     case DRV_CLOSE:             return OSS_drvClose(dwDevID);
 100     case DRV_ENABLE:            return 1;
 101     case DRV_DISABLE:           return 1;
 102     case DRV_QUERYCONFIGURE:    return 1;
 103     case DRV_CONFIGURE:         MessageBoxA(0, "OSS MultiMedia Driver !", "OSS Driver", MB_OK); return 1;
 104     case DRV_INSTALL:           return DRVCNF_RESTART;
 105     case DRV_REMOVE:            return DRVCNF_RESTART;
 106 #endif
 107     default:
 108         return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
 109     }
 110 }