source: trunk/src/winmm/auxiliary.cpp

Last change on this file was 8470, checked in by sandervl, 23 years ago

added debug wrappers (.def)
File size: 4.5 KB
Line 
1/* $Id: auxiliary.cpp,v 1.4 2002-05-22 15:50:24 sandervl Exp $ */
2
3/*
4 * Auxilary multimedia apis
5 *
6 * Copyright 1998 Sander van Leeuwen (sandervl@xs4all.nl)
7 *
8 *
9 * Project Odin Software License can be found in LICENSE.TXT
10 *
11 */
12
13
14/****************************************************************************
15 * Includes *
16 ****************************************************************************/
17
18#include <os2win.h>
19#include <mmsystem.h>
20#include <mmddk.h>
21#include <odinwrap.h>
22#include <string.h>
23
24#include <misc.h>
25#include <unicode.h>
26
27#include "winmm.h"
28#include "auxiliary.h"
29
30#define DBG_LOCALLOG DBG_auxiliary
31#include "dbglocal.h"
32
33/******************************************************************************/
34/******************************************************************************/
35MMRESULT WINAPI auxGetDevCapsA(UINT uDeviceID, LPAUXCAPSA pac, UINT cbac)
36{
37 if(uDeviceID == AUX_MAPPER) {//AUX mapper
38 return(MMSYSERR_NODRIVER);
39 }
40 if(uDeviceID != 0) {
41 return(MMSYSERR_BADDEVICEID);
42 }
43 if(auxOS2Open() == FALSE) {
44 return(MMSYSERR_NODRIVER);
45 }
46 pac->wMid = 0;
47 pac->wPid = 0;
48 pac->vDriverVersion = 0x0001;
49 strcpy(pac->szPname, "OS/2 Aux Device");
50 pac->wTechnology = AUXCAPS_AUXIN;
51 pac->wReserved1 = 0;
52 pac->dwSupport = AUXCAPS_LRVOLUME | AUXCAPS_VOLUME;
53 return MMSYSERR_NOERROR;
54}
55/******************************************************************************/
56/******************************************************************************/
57MMRESULT WINAPI auxGetDevCapsW(UINT uDeviceID, LPAUXCAPSW pac, UINT cbac)
58{
59 if(uDeviceID == AUX_MAPPER) {//AUX mapper
60 return(MMSYSERR_NODRIVER);
61 }
62 if(uDeviceID != 0) {
63 return(MMSYSERR_BADDEVICEID);
64 }
65 if(auxOS2Open() == FALSE) {
66 return(MMSYSERR_NODRIVER);
67 }
68 pac->wMid = 0;
69 pac->wPid = 0;
70 pac->vDriverVersion = 0x0001;
71 AsciiToUnicode("OS/2 Aux Device", pac->szPname);
72 pac->wTechnology = AUXCAPS_AUXIN;
73 pac->wReserved1 = 0;
74 pac->dwSupport = AUXCAPS_LRVOLUME | AUXCAPS_VOLUME;
75 return MMSYSERR_NOERROR;
76}
77/******************************************************************************/
78/******************************************************************************/
79MMRESULT WINAPI auxSetVolume(UINT uDeviceID, DWORD dwVolume)
80{
81 if(uDeviceID == AUX_MAPPER) {//AUX mapper
82 return(MMSYSERR_NODRIVER);
83 }
84 if(uDeviceID != 0) {
85 return(MMSYSERR_BADDEVICEID);
86 }
87 if(auxOS2Open() == FALSE) {
88 return(MMSYSERR_NODRIVER);
89 }
90 return auxOS2SetVolume(dwVolume);
91}
92/******************************************************************************/
93/******************************************************************************/
94MMRESULT WINAPI auxGetVolume(UINT uDeviceID, LPDWORD pdwVolume)
95{
96 if(uDeviceID == AUX_MAPPER) {//AUX mapper
97 return(MMSYSERR_NODRIVER);
98 }
99 if(uDeviceID != 0) {
100 return(MMSYSERR_BADDEVICEID);
101 }
102 if(auxOS2Open() == FALSE) {
103 return(MMSYSERR_NODRIVER);
104 }
105 return auxOS2GetVolume(pdwVolume);
106}
107/******************************************************************************/
108/******************************************************************************/
109UINT WINAPI auxGetNumDevs()
110{
111 if(auxOS2Open() == FALSE)
112 return(0);
113 else
114 return 1;
115}
116/******************************************************************************/
117/******************************************************************************/
118MMRESULT WINAPI auxOutMessage(UINT uDeviceID, UINT uMsg, DWORD dwParam1,
119 DWORD dwParam2)
120{
121 if(uDeviceID == AUX_MAPPER) {//AUX mapper
122 return(MMSYSERR_NODRIVER);
123 }
124 if(uDeviceID != 0) {
125 return(MMSYSERR_BADDEVICEID);
126 }
127 if(auxOS2Open() == FALSE) {
128 return(MMSYSERR_NODRIVER);
129 }
130 switch(uMsg) {
131 case DRVM_INIT:
132 case DRVM_EXIT:
133 return MMSYSERR_NOERROR;
134 case AUXDM_GETNUMDEVS:
135 return auxGetNumDevs();
136
137 case AUXDM_GETDEVCAPS:
138 return auxGetDevCapsA(uDeviceID, (AUXCAPSA *)dwParam1, dwParam2);
139
140 case AUXDM_GETVOLUME:
141 return auxGetVolume(uDeviceID, (DWORD *)dwParam1);
142
143 case AUXDM_SETVOLUME:
144 return auxSetVolume(uDeviceID, dwParam1);
145 }
146 return MMSYSERR_NOTSUPPORTED;
147}
148/******************************************************************************/
149/******************************************************************************/
150
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