reactos/dll/dsound/dxroslayer/dxroslayer.c

   1 /*
   2  *
   3  * This library is free software; you can redistribute it and/or
   4  * modify it under the terms of the GNU Lesser General Public
   5  * License as published by the Free Software Foundation; either
   6  * version 2.1 of the License, or (at your option) any later version.
   7  *
   8  * This library is distributed in the hope that it will be useful,
   9  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  10  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  11  * Lesser General Public License for more details.
  12  *
  13  * You should have received a copy of the GNU Lesser General Public
  14  * License along with this library; if not, write to the Free Software
  15  * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  16  *
  17  * ReactOS emulation layer betwin wine and windows api for directx
  18  * This transform wine specfiy api to native reactos/windows api
  19  * wine have done some hack to geting dsound working. But does
  20  * hack does not work on windows or reactos. It need to warp thuse
  21  * api hack to true native api.
  22  *
  23  * This layer have some weekness
  24  * it does not support hardware accleration of the sound card.
  25  * it need complete implant of it here, and we need also wdm
  26  * in reactos to complete dsound. for monet it is not posibile
  27  * to get all value and fill them. eg the soundcard drv name.
  28  *
  29  * Wine does get almost everthing from there sound drv, then
  30  * pass it thurg winmm, then to dsound. but windows drv does
  31  * not pass this info to the winmm. it send it on wdm instead.
  32  *
  33  * Do rember this dsound is hardcode to software mode only.
  34  * the program will not notice it. it will think it is hardware.
  35  * for the flag never report back it is in software mode.
  36  *
  37  *
  38  * Copyright 2004 Magnus Olsen
  39  *
  40  */
  41 #include "config.h"
  42 #include "wine/port.h"
  43
  44 #include <assert.h>
  45 #include <stdarg.h>
  46 #include <stdio.h>
  47 #include <sys/types.h>
  48 #include <sys/fcntl.h>
  49 #ifdef HAVE_UNISTD_H
  50 # include <unistd.h>
  51 #endif
  52 #include <stdlib.h>
  53 #include <string.h>
  54 #include <math.h>
  55
  56 #define NONAMELESSSTRUCT
  57 #define NONAMELESSUNION
  58 #include "windef.h"
  59 #include "winbase.h"
  60 #include "winreg.h"
  61 #include "winuser.h"
  62 #include "wingdi.h"
  63 #include "winuser.h"
  64 #include "winerror.h"
  65 #include "mmsystem.h"
  66 #include "winternl.h"
  67 #include "mmddk.h"
  68 #include "wine/windef16.h"
  69 #include "wine/winbase16.h"
  70 #include "wine/debug.h"
  71 #include "dsound.h"
  72 #include "dsdriver.h"
  73 #include "dxros_layer.h"
  74 #include "dsconf.h"
  75
  76 WINE_DEFAULT_DEBUG_CHANNEL(dsound);
  77
  78
  79 DWORD RosWineWaveOutMessage(HWAVEOUT  hwo, UINT uMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2)
  80 {
  81  DWORD msg;
  82  switch (uMsg) {
  83                 case DRV_QUERYDSOUNDDESC:
  84                     msg = dxrosdrv_drv_querydsounddescss(0, (HWAVEOUT)((ULONG)hwo),(HWAVEIN) 0, (PDSDRIVERDESC) dwParam1);
  85                     break;
  86
  87                 case DRV_QUERYDSOUNDIFACE:
  88                 msg = dxrosdrv_drv_querydsoundiface((HWAVEIN)hwo, (PIDSDRIVER)dwParam1);
  89                                 break;
  90
  91                 default :
  92                 msg = waveOutMessage(hwo, uMsg, dwParam1, dwParam2);
  93                     break;
  94                 }
  95 return msg;
  96 }
  97
  98 DWORD RosWineWaveInMessage(HWAVEIN  hwo, UINT uMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2)
  99 {
 100  DWORD msg;
 101  switch (uMsg) {
 102                  case DRV_QUERYDSOUNDDESC:
 103                      msg = dxrosdrv_drv_querydsounddescss(1, (HWAVEOUT)((ULONG)0),(HWAVEIN)((ULONG)hwo), (PDSDRIVERDESC) dwParam1);
 104                      break;
 105
 106                  case DRV_QUERYDSOUNDIFACE:
 107                  msg = dxrosdrv_drv_querydsoundiface(hwo, (PIDSDRIVER)dwParam1);
 108                  break;
 109
 110                  default :
 111                  msg = waveInMessage(hwo, uMsg, dwParam1, dwParam2);
 112                      break;
 113                  }
 114 return msg;
 115 }