Added ctrl-c support.
[wine.git] / include / mmddk.h
blobf3f917a9763cb0e0f51ad1cdf7405b8254ee14ed
1 /* -*- tab-width: 8; c-basic-offset: 4 -*- */
3 /*****************************************************************************
4 * Copyright 1998, Luiz Otavio L. Zorzella
5 * 1999, Eric Pouech
7 * Purpose: multimedia declarations (external to WINMM & MMSYSTEM DLLs
8 * for other DLLs (MCI, drivers...))
10 * This library is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU Lesser General Public
12 * License as published by the Free Software Foundation; either
13 * version 2.1 of the License, or (at your option) any later version.
15 * This library is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
18 * Lesser General Public License for more details.
20 * You should have received a copy of the GNU Lesser General Public
21 * License along with this library; if not, write to the Free Software
22 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
24 *****************************************************************************
26 #ifndef __MMDDK_H
27 #define __MMDDK_H
29 #include "mmsystem.h"
30 #include "winbase.h"
31 #include "wine/mmsystem16.h"
33 #define MAX_MIDIINDRV (16)
34 /* For now I'm making 16 the maximum number of midi devices one can
35 * have. This should be more than enough for everybody. But as a purist,
36 * I intend to make it unbounded in the future, as soon as I figure
37 * a good way to do so.
39 #define MAX_MIDIOUTDRV (16)
41 /* ==================================
42 * Multimedia DDK compatible part
43 * ================================== */
45 #include "pshpack1.h"
47 #define DRVM_INIT 100
48 #define DRVM_EXIT 101
49 #define DRVM_DISABLE 102
50 #define DRVM_ENABLE 103
52 /* messages that have IOCTL format
53 * dw1 = NULL or handle
54 * dw2 = NULL or ptr to DRVM_IOCTL_DATA
55 * return is MMRESULT
57 #define DRVM_IOCTL 0x100
58 #define DRVM_ADD_THRU (DRVM_IOCTL+1)
59 #define DRVM_REMOVE_THRU (DRVM_IOCTL+2)
60 #define DRVM_IOCTL_LAST (DRVM_IOCTL+5)
61 typedef struct {
62 DWORD dwSize; /* size of this structure */
63 DWORD dwCmd; /* IOCTL command code, 0x80000000 and above reserved for system */
64 } DRVM_IOCTL_DATA, *LPDRVM_IOCTL_DATA;
66 /* command code ranges for dwCmd field of DRVM_IOCTL message
67 * - codes from 0 to 0x7FFFFFFF are user defined
68 * - codes from 0x80000000 to 0xFFFFFFFF are reserved for future definition by microsoft
70 #define DRVM_IOCTL_CMD_USER 0x00000000L
71 #define DRVM_IOCTL_CMD_SYSTEM 0x80000000L
73 #define DRVM_MAPPER 0x2000
74 #define DRVM_USER 0x4000
75 #define DRVM_MAPPER_STATUS (DRVM_MAPPER+0)
76 #define DRVM_MAPPER_RECONFIGURE (DRVM_MAPPER+1)
78 #define DRV_QUERYDRVENTRY (DRV_RESERVED + 1)
79 #define DRV_QUERYDEVNODE (DRV_RESERVED + 2)
80 #define DRV_QUERYNAME (DRV_RESERVED + 3)
81 #define DRV_QUERYDRIVERIDS (DRV_RESERVED + 4)
82 #define DRV_QUERYMAPPABLE (DRV_RESERVED + 5)
83 #ifdef __WINE__
84 #define DRV_QUERYDSOUNDIFACE (DRV_RESERVED + 10)
85 #endif
87 #define WODM_INIT DRVM_INIT
88 #define WODM_GETNUMDEVS 3
89 #define WODM_GETDEVCAPS 4
90 #define WODM_OPEN 5
91 #define WODM_CLOSE 6
92 #define WODM_PREPARE 7
93 #define WODM_UNPREPARE 8
94 #define WODM_WRITE 9
95 #define WODM_PAUSE 10
96 #define WODM_RESTART 11
97 #define WODM_RESET 12
98 #define WODM_GETPOS 13
99 #define WODM_GETPITCH 14
100 #define WODM_SETPITCH 15
101 #define WODM_GETVOLUME 16
102 #define WODM_SETVOLUME 17
103 #define WODM_GETPLAYBACKRATE 18
104 #define WODM_SETPLAYBACKRATE 19
105 #define WODM_BREAKLOOP 20
107 #define WODM_MAPPER_STATUS (DRVM_MAPPER_STATUS + 0)
108 #define WAVEOUT_MAPPER_STATUS_DEVICE 0
109 #define WAVEOUT_MAPPER_STATUS_MAPPED 1
110 #define WAVEOUT_MAPPER_STATUS_FORMAT 2
112 #define WIDM_INIT DRVM_INIT
113 #define WIDM_GETNUMDEVS 50
114 #define WIDM_GETDEVCAPS 51
115 #define WIDM_OPEN 52
116 #define WIDM_CLOSE 53
117 #define WIDM_PREPARE 54
118 #define WIDM_UNPREPARE 55
119 #define WIDM_ADDBUFFER 56
120 #define WIDM_START 57
121 #define WIDM_STOP 58
122 #define WIDM_RESET 59
123 #define WIDM_GETPOS 60
125 #define WIDM_MAPPER_STATUS (DRVM_MAPPER_STATUS + 0)
126 #define WAVEIN_MAPPER_STATUS_DEVICE 0
127 #define WAVEIN_MAPPER_STATUS_MAPPED 1
128 #define WAVEIN_MAPPER_STATUS_FORMAT 2
130 #define MODM_INIT DRVM_INIT
131 #define MODM_GETNUMDEVS 1
132 #define MODM_GETDEVCAPS 2
133 #define MODM_OPEN 3
134 #define MODM_CLOSE 4
135 #define MODM_PREPARE 5
136 #define MODM_UNPREPARE 6
137 #define MODM_DATA 7
138 #define MODM_LONGDATA 8
139 #define MODM_RESET 9
140 #define MODM_GETVOLUME 10
141 #define MODM_SETVOLUME 11
142 #define MODM_CACHEPATCHES 12
143 #define MODM_CACHEDRUMPATCHES 13
145 #define MIDM_INIT DRVM_INIT
146 #define MIDM_GETNUMDEVS 53
147 #define MIDM_GETDEVCAPS 54
148 #define MIDM_OPEN 55
149 #define MIDM_CLOSE 56
150 #define MIDM_PREPARE 57
151 #define MIDM_UNPREPARE 58
152 #define MIDM_ADDBUFFER 59
153 #define MIDM_START 60
154 #define MIDM_STOP 61
155 #define MIDM_RESET 62
158 #define AUXM_INIT DRVM_INIT
159 #define AUXDM_GETNUMDEVS 3
160 #define AUXDM_GETDEVCAPS 4
161 #define AUXDM_GETVOLUME 5
162 #define AUXDM_SETVOLUME 6
164 #define MXDM_INIT DRVM_INIT
165 #define MXDM_USER DRVM_USER
166 #define MXDM_MAPPER DRVM_MAPPER
168 #define MXDM_GETNUMDEVS 1
169 #define MXDM_GETDEVCAPS 2
170 #define MXDM_OPEN 3
171 #define MXDM_CLOSE 4
172 #define MXDM_GETLINEINFO 5
173 #define MXDM_GETLINECONTROLS 6
174 #define MXDM_GETCONTROLDETAILS 7
175 #define MXDM_SETCONTROLDETAILS 8
177 /* pre-defined joystick types */
178 #define JOY_HW_NONE 0
179 #define JOY_HW_CUSTOM 1
180 #define JOY_HW_2A_2B_GENERIC 2
181 #define JOY_HW_2A_4B_GENERIC 3
182 #define JOY_HW_2B_GAMEPAD 4
183 #define JOY_HW_2B_FLIGHTYOKE 5
184 #define JOY_HW_2B_FLIGHTYOKETHROTTLE 6
185 #define JOY_HW_3A_2B_GENERIC 7
186 #define JOY_HW_3A_4B_GENERIC 8
187 #define JOY_HW_4B_GAMEPAD 9
188 #define JOY_HW_4B_FLIGHTYOKE 10
189 #define JOY_HW_4B_FLIGHTYOKETHROTTLE 11
190 #define JOY_HW_LASTENTRY 12
192 /* calibration flags */
193 #define JOY_ISCAL_XY 0x00000001l /* XY are calibrated */
194 #define JOY_ISCAL_Z 0x00000002l /* Z is calibrated */
195 #define JOY_ISCAL_R 0x00000004l /* R is calibrated */
196 #define JOY_ISCAL_U 0x00000008l /* U is calibrated */
197 #define JOY_ISCAL_V 0x00000010l /* V is calibrated */
198 #define JOY_ISCAL_POV 0x00000020l /* POV is calibrated */
200 /* point of view constants */
201 #define JOY_POV_NUMDIRS 4
202 #define JOY_POVVAL_FORWARD 0
203 #define JOY_POVVAL_BACKWARD 1
204 #define JOY_POVVAL_LEFT 2
205 #define JOY_POVVAL_RIGHT 3
207 /* Specific settings for joystick hardware */
208 #define JOY_HWS_HASZ 0x00000001l /* has Z info? */
209 #define JOY_HWS_HASPOV 0x00000002l /* point of view hat present */
210 #define JOY_HWS_POVISBUTTONCOMBOS 0x00000004l /* pov done through combo of buttons */
211 #define JOY_HWS_POVISPOLL 0x00000008l /* pov done through polling */
212 #define JOY_HWS_ISYOKE 0x00000010l /* joystick is a flight yoke */
213 #define JOY_HWS_ISGAMEPAD 0x00000020l /* joystick is a game pad */
214 #define JOY_HWS_ISCARCTRL 0x00000040l /* joystick is a car controller */
215 /* X defaults to J1 X axis */
216 #define JOY_HWS_XISJ1Y 0x00000080l /* X is on J1 Y axis */
217 #define JOY_HWS_XISJ2X 0x00000100l /* X is on J2 X axis */
218 #define JOY_HWS_XISJ2Y 0x00000200l /* X is on J2 Y axis */
219 /* Y defaults to J1 Y axis */
220 #define JOY_HWS_YISJ1X 0x00000400l /* Y is on J1 X axis */
221 #define JOY_HWS_YISJ2X 0x00000800l /* Y is on J2 X axis */
222 #define JOY_HWS_YISJ2Y 0x00001000l /* Y is on J2 Y axis */
223 /* Z defaults to J2 Y axis */
224 #define JOY_HWS_ZISJ1X 0x00002000l /* Z is on J1 X axis */
225 #define JOY_HWS_ZISJ1Y 0x00004000l /* Z is on J1 Y axis */
226 #define JOY_HWS_ZISJ2X 0x00008000l /* Z is on J2 X axis */
227 /* POV defaults to J2 Y axis, if it is not button based */
228 #define JOY_HWS_POVISJ1X 0x00010000l /* pov done through J1 X axis */
229 #define JOY_HWS_POVISJ1Y 0x00020000l /* pov done through J1 Y axis */
230 #define JOY_HWS_POVISJ2X 0x00040000l /* pov done through J2 X axis */
231 /* R defaults to J2 X axis */
232 #define JOY_HWS_HASR 0x00080000l /* has R (4th axis) info */
233 #define JOY_HWS_RISJ1X 0x00100000l /* R done through J1 X axis */
234 #define JOY_HWS_RISJ1Y 0x00200000l /* R done through J1 Y axis */
235 #define JOY_HWS_RISJ2Y 0x00400000l /* R done through J2 X axis */
236 /* U & V for future hardware */
237 #define JOY_HWS_HASU 0x00800000l /* has U (5th axis) info */
238 #define JOY_HWS_HASV 0x01000000l /* has V (6th axis) info */
240 /* Usage settings */
241 #define JOY_US_HASRUDDER 0x00000001l /* joystick configured with rudder */
242 #define JOY_US_PRESENT 0x00000002l /* is joystick actually present? */
243 #define JOY_US_ISOEM 0x00000004l /* joystick is an OEM defined type */
246 /* struct for storing x,y, z, and rudder values */
247 typedef struct joypos_tag {
248 DWORD dwX;
249 DWORD dwY;
250 DWORD dwZ;
251 DWORD dwR;
252 DWORD dwU;
253 DWORD dwV;
254 } JOYPOS, *LPJOYPOS;
256 /* struct for storing ranges */
257 typedef struct joyrange_tag {
258 JOYPOS jpMin;
259 JOYPOS jpMax;
260 JOYPOS jpCenter;
261 } JOYRANGE,*LPJOYRANGE;
263 typedef struct joyreguservalues_tag {
264 DWORD dwTimeOut; /* value at which to timeout joystick polling */
265 JOYRANGE jrvRanges; /* range of values app wants returned for axes */
266 JOYPOS jpDeadZone; /* area around center to be considered
267 as "dead". specified as a percentage
268 (0-100). Only X & Y handled by system driver */
269 } JOYREGUSERVALUES, *LPJOYREGUSERVALUES;
271 typedef struct joyreghwsettings_tag {
272 DWORD dwFlags;
273 DWORD dwNumButtons; /* number of buttons */
274 } JOYREGHWSETTINGS, *LPJOYHWSETTINGS;
276 /* range of values returned by the hardware (filled in by calibration) */
277 typedef struct joyreghwvalues_tag {
278 JOYRANGE jrvHardware; /* values returned by hardware */
279 DWORD dwPOVValues[JOY_POV_NUMDIRS];/* POV values returned by hardware */
280 DWORD dwCalFlags; /* what has been calibrated */
281 } JOYREGHWVALUES, *LPJOYREGHWVALUES;
283 /* hardware configuration */
284 typedef struct joyreghwconfig_tag {
285 JOYREGHWSETTINGS hws; /* hardware settings */
286 DWORD dwUsageSettings;/* usage settings */
287 JOYREGHWVALUES hwv; /* values returned by hardware */
288 DWORD dwType; /* type of joystick */
289 DWORD dwReserved; /* reserved for OEM drivers */
290 } JOYREGHWCONFIG, *LPJOYREGHWCONFIG;
292 /* joystick calibration info structure */
293 typedef struct joycalibrate_tag {
294 UINT wXbase;
295 UINT wXdelta;
296 UINT wYbase;
297 UINT wYdelta;
298 UINT wZbase;
299 UINT wZdelta;
300 } JOYCALIBRATE;
301 typedef JOYCALIBRATE *LPJOYCALIBRATE;
303 /* prototype for joystick message function */
304 typedef UINT CALLBACK (JOYDEVMSGPROC)(DWORD dwID, UINT uMessage, LPARAM lParam1, LPARAM lParam2);
305 typedef JOYDEVMSGPROC *LPJOYDEVMSGPROC;
307 /* messages sent to joystick driver's DriverProc() function */
308 #define JDD_GETNUMDEVS (DRV_RESERVED + 0x0001)
309 #define JDD_GETDEVCAPS (DRV_RESERVED + 0x0002)
310 #define JDD_GETPOS (DRV_RESERVED + 0x0101)
311 #define JDD_SETCALIBRATION (DRV_RESERVED + 0x0102)
312 #define JDD_CONFIGCHANGED (DRV_RESERVED + 0x0103)
313 #define JDD_GETPOSEX (DRV_RESERVED + 0x0104)
315 #define MCI_MAX_DEVICE_TYPE_LENGTH 80
317 #define MCI_FALSE (MCI_STRING_OFFSET + 19)
318 #define MCI_TRUE (MCI_STRING_OFFSET + 20)
320 #define MCI_FORMAT_RETURN_BASE MCI_FORMAT_MILLISECONDS_S
321 #define MCI_FORMAT_MILLISECONDS_S (MCI_STRING_OFFSET + 21)
322 #define MCI_FORMAT_HMS_S (MCI_STRING_OFFSET + 22)
323 #define MCI_FORMAT_MSF_S (MCI_STRING_OFFSET + 23)
324 #define MCI_FORMAT_FRAMES_S (MCI_STRING_OFFSET + 24)
325 #define MCI_FORMAT_SMPTE_24_S (MCI_STRING_OFFSET + 25)
326 #define MCI_FORMAT_SMPTE_25_S (MCI_STRING_OFFSET + 26)
327 #define MCI_FORMAT_SMPTE_30_S (MCI_STRING_OFFSET + 27)
328 #define MCI_FORMAT_SMPTE_30DROP_S (MCI_STRING_OFFSET + 28)
329 #define MCI_FORMAT_BYTES_S (MCI_STRING_OFFSET + 29)
330 #define MCI_FORMAT_SAMPLES_S (MCI_STRING_OFFSET + 30)
331 #define MCI_FORMAT_TMSF_S (MCI_STRING_OFFSET + 31)
333 #define MCI_VD_FORMAT_TRACK_S (MCI_VD_OFFSET + 5)
335 #define WAVE_FORMAT_PCM_S (MCI_WAVE_OFFSET + 0)
336 #define WAVE_MAPPER_S (MCI_WAVE_OFFSET + 1)
338 #define MCI_SEQ_MAPPER_S (MCI_SEQ_OFFSET + 5)
339 #define MCI_SEQ_FILE_S (MCI_SEQ_OFFSET + 6)
340 #define MCI_SEQ_MIDI_S (MCI_SEQ_OFFSET + 7)
341 #define MCI_SEQ_SMPTE_S (MCI_SEQ_OFFSET + 8)
342 #define MCI_SEQ_FORMAT_SONGPTR_S (MCI_SEQ_OFFSET + 9)
343 #define MCI_SEQ_NONE_S (MCI_SEQ_OFFSET + 10)
344 #define MIDIMAPPER_S (MCI_SEQ_OFFSET + 11)
346 #define MCI_RESOURCE_RETURNED 0x00010000 /* resource ID */
347 #define MCI_COLONIZED3_RETURN 0x00020000 /* colonized ID, 3 bytes data */
348 #define MCI_COLONIZED4_RETURN 0x00040000 /* colonized ID, 4 bytes data */
349 #define MCI_INTEGER_RETURNED 0x00080000 /* integer conversion needed */
350 #define MCI_RESOURCE_DRIVER 0x00100000 /* driver owns returned resource */
352 #define MCI_NO_COMMAND_TABLE 0xFFFF
354 #define MCI_COMMAND_HEAD 0
355 #define MCI_STRING 1
356 #define MCI_INTEGER 2
357 #define MCI_END_COMMAND 3
358 #define MCI_RETURN 4
359 #define MCI_FLAG 5
360 #define MCI_END_COMMAND_LIST 6
361 #define MCI_RECT 7
362 #define MCI_CONSTANT 8
363 #define MCI_END_CONSTANT 9
365 #define MAKEMCIRESOURCE(wRet, wRes) MAKELRESULT((wRet), (wRes))
367 typedef struct {
368 DWORD dwCallback;
369 DWORD dwInstance;
370 HMIDIOUT hMidi;
371 DWORD dwFlags;
372 } PORTALLOC16, *LPPORTALLOC16;
374 typedef struct {
375 DWORD dwCallback;
376 DWORD dwInstance;
377 HMIDIOUT hMidi;
378 DWORD dwFlags;
379 } PORTALLOC, *LPPORTALLOC;
381 typedef struct {
382 HWAVE16 hWave;
383 LPWAVEFORMATEX lpFormat;
384 DWORD dwCallback;
385 DWORD dwInstance;
386 UINT16 uMappedDeviceID;
387 DWORD dnDevNode;
388 } WAVEOPENDESC16, *LPWAVEOPENDESC16;
390 typedef struct {
391 HWAVE hWave;
392 LPWAVEFORMATEX lpFormat;
393 DWORD dwCallback;
394 DWORD dwInstance;
395 UINT uMappedDeviceID;
396 DWORD dnDevNode;
397 } WAVEOPENDESC, *LPWAVEOPENDESC;
399 typedef struct {
400 DWORD dwStreamID;
401 WORD wDeviceID;
402 } MIDIOPENSTRMID;
404 typedef struct {
405 HMIDI16 hMidi;
406 DWORD dwCallback;
407 DWORD dwInstance;
408 UINT16 reserved;
409 DWORD dnDevNode;
410 DWORD cIds;
411 MIDIOPENSTRMID rgIds;
412 } MIDIOPENDESC16, *LPMIDIOPENDESC16;
414 typedef struct {
415 HMIDI hMidi;
416 DWORD dwCallback;
417 DWORD dwInstance;
418 DWORD dnDevNode;
419 DWORD cIds;
420 MIDIOPENSTRMID rgIds;
421 } MIDIOPENDESC, *LPMIDIOPENDESC;
423 #if 0
424 typedef struct {
425 UINT16 wDelay;
426 UINT16 wResolution;
427 LPTIMECALLBACK16 lpFunction;
428 DWORD dwUser;
429 UINT16 wFlags;
430 } TIMEREVENT, *LPTIMEREVENT;
431 #endif
433 typedef struct tMIXEROPENDESC16
435 HMIXEROBJ16 hmx;
436 LPVOID pReserved0;
437 DWORD dwCallback;
438 DWORD dwInstance;
439 } MIXEROPENDESC16, *LPMIXEROPENDESC16;
441 typedef struct tMIXEROPENDESC
443 HMIXEROBJ hmx;
444 LPVOID pReserved0;
445 DWORD dwCallback;
446 DWORD dwInstance;
447 } MIXEROPENDESC, *LPMIXEROPENDESC;
449 typedef struct {
450 UINT16 wDeviceID; /* device ID */
451 SEGPTR lpstrParams; /* parameter string for entry in SYSTEM.INI */
452 UINT16 wCustomCommandTable; /* custom command table (0xFFFF if none)
453 * filled in by the driver */
454 UINT16 wType; /* driver type (filled in by the driver) */
455 } MCI_OPEN_DRIVER_PARMS16, *LPMCI_OPEN_DRIVER_PARMS16;
457 typedef struct {
458 UINT wDeviceID; /* device ID */
459 LPSTR lpstrParams; /* parameter string for entry in SYSTEM.INI */
460 UINT wCustomCommandTable; /* custom command table (0xFFFF if none) * filled in by the driver */
461 UINT wType; /* driver type (filled in by the driver) */
462 } MCI_OPEN_DRIVER_PARMSA, *LPMCI_OPEN_DRIVER_PARMSA;
464 typedef struct {
465 UINT wDeviceID; /* device ID */
466 LPWSTR lpstrParams; /* parameter string for entry in SYSTEM.INI */
467 UINT wCustomCommandTable; /* custom command table (0xFFFF if none) * filled in by the driver */
468 UINT wType; /* driver type (filled in by the driver) */
469 } MCI_OPEN_DRIVER_PARMSW, *LPMCI_OPEN_DRIVER_PARMSW;
470 DECL_WINELIB_TYPE_AW(MCI_OPEN_DRIVER_PARMS)
471 DECL_WINELIB_TYPE_AW(LPMCI_OPEN_DRIVER_PARMS)
473 DWORD WINAPI mciGetDriverData16(UINT16 uDeviceID);
474 DWORD WINAPI mciGetDriverData(UINT uDeviceID);
476 BOOL16 WINAPI mciSetDriverData16(UINT16 uDeviceID, DWORD dwData);
477 BOOL WINAPI mciSetDriverData(UINT uDeviceID, DWORD dwData);
479 UINT16 WINAPI mciDriverYield16(UINT16 uDeviceID);
480 UINT WINAPI mciDriverYield(UINT uDeviceID);
482 BOOL16 WINAPI mciDriverNotify16(HWND16 hwndCallback, UINT16 uDeviceID,
483 UINT16 uStatus);
484 BOOL WINAPI mciDriverNotify(HWND hwndCallback, UINT uDeviceID,
485 UINT uStatus);
487 UINT16 WINAPI mciLoadCommandResource16(HINSTANCE16 hInstance,
488 LPCSTR lpResName, UINT16 uType);
489 UINT WINAPI mciLoadCommandResource(HINSTANCE hInstance,
490 LPCWSTR lpResName, UINT uType);
492 BOOL16 WINAPI mciFreeCommandResource16(UINT16 uTable);
493 BOOL WINAPI mciFreeCommandResource(UINT uTable);
495 HINSTANCE16 WINAPI mmTaskCreate16(SEGPTR spProc, HINSTANCE16 *lphMmTask, DWORD dwPmt);
496 void WINAPI mmTaskBlock16(HINSTANCE16 hInst);
497 LRESULT WINAPI mmTaskSignal16(HTASK16 ht);
498 void WINAPI mmTaskYield16(void);
500 LRESULT WINAPI mmThreadCreate16(FARPROC16 fpThreadAddr, LPHANDLE lpHndl,
501 DWORD dwPmt, DWORD dwFlags);
502 void WINAPI mmThreadSignal16(HANDLE16 hndl);
503 void WINAPI mmThreadBlock16(HANDLE16 hndl);
504 HANDLE16 WINAPI mmThreadGetTask16(HANDLE16 hndl);
505 BOOL16 WINAPI mmThreadIsValid16(HANDLE16 hndl);
506 BOOL16 WINAPI mmThreadIsCurrent16(HANDLE16 hndl);
508 #define DCB_NULL 0x0000
509 #define DCB_WINDOW 0x0001 /* dwCallback is a HWND */
510 #define DCB_TASK 0x0002 /* dwCallback is a HTASK */
511 #define DCB_FUNCTION 0x0003 /* dwCallback is a FARPROC */
512 #define DCB_EVENT 0x0005 /* dwCallback is an EVENT Handler */
513 #define DCB_TYPEMASK 0x0007
514 #define DCB_NOSWITCH 0x0008 /* don't switch stacks for callback */
516 BOOL16 WINAPI DriverCallback16(DWORD dwCallBack, UINT16 uFlags, HANDLE16 hDev,
517 WORD wMsg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2);
518 BOOL WINAPI DriverCallback(DWORD dwCallBack, UINT uFlags, HANDLE hDev,
519 UINT wMsg, DWORD dwUser, DWORD dwParam1, DWORD dwParam2);
521 #include "poppack.h"
523 #endif /* __MMDDK_H */