mirror of
https://github.com/reactos/wine.git
synced 2024-11-29 14:40:56 +00:00
401 lines
11 KiB
C
401 lines
11 KiB
C
/* -*- tab-width: 8; c-basic-offset: 4 -*- */
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/*
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* joystick functions
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*
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* Copyright 1997 Andreas Mohr
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* 2000 Wolfgang Schwotzer
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* Eric Pouech
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*/
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#include "config.h"
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#include <unistd.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <fcntl.h>
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#include <sys/ioctl.h>
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winemm.h"
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#include "debugtools.h"
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DEFAULT_DEBUG_CHANNEL(mmsys);
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#define MAXJOYSTICK (JOYSTICKID2 + 1)
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#define JOY_PERIOD_MIN (10) /* min Capture time period */
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#define JOY_PERIOD_MAX (1000) /* max Capture time period */
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typedef struct tagWINE_JOYSTICK {
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JOYINFO ji;
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HWND hCapture;
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UINT wTimer;
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DWORD threshold;
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BOOL bChanged;
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HDRVR hDriver;
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} WINE_JOYSTICK;
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static WINE_JOYSTICK JOY_Sticks[MAXJOYSTICK];
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/**************************************************************************
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* JOY_LoadDriver [internal]
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*/
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static BOOL JOY_LoadDriver(DWORD dwJoyID)
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{
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if (dwJoyID >= MAXJOYSTICK)
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return FALSE;
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if (JOY_Sticks[dwJoyID].hDriver)
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return TRUE;
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return JOY_Sticks[dwJoyID].hDriver = OpenDriverA("joystick.drv", 0, dwJoyID);
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}
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/**************************************************************************
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* JOY_Timer [internal]
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*/
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static void CALLBACK JOY_Timer(HWND hWnd, UINT wMsg, UINT wTimer, DWORD dwTime)
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{
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int i;
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WINE_JOYSTICK* joy;
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JOYINFO ji;
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LONG pos;
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unsigned buttonChange;
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for (i = 0; i < MAXJOYSTICK; i++) {
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joy = &JOY_Sticks[i];
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if (joy->hCapture != hWnd) continue;
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joyGetPos(i, &ji);
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pos = MAKELONG(ji.wXpos, ji.wYpos);
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if (!joy->bChanged ||
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abs(joy->ji.wXpos - ji.wXpos) > joy->threshold ||
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abs(joy->ji.wYpos - ji.wYpos) > joy->threshold) {
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SendMessageA(joy->hCapture, MM_JOY1MOVE + i, ji.wButtons, pos);
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joy->ji.wXpos = ji.wXpos;
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joy->ji.wYpos = ji.wYpos;
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}
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if (!joy->bChanged ||
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abs(joy->ji.wZpos - ji.wZpos) > joy->threshold) {
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SendMessageA(joy->hCapture, MM_JOY1ZMOVE + i, ji.wButtons, pos);
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joy->ji.wZpos = ji.wZpos;
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}
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if ((buttonChange = joy->ji.wButtons ^ ji.wButtons) != 0) {
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if (ji.wButtons & buttonChange)
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SendMessageA(joy->hCapture, MM_JOY1BUTTONDOWN + i,
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(buttonChange << 8) | (ji.wButtons & buttonChange), pos);
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if (joy->ji.wButtons & buttonChange)
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SendMessageA(joy->hCapture, MM_JOY1BUTTONUP + i,
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(buttonChange << 8) | (joy->ji.wButtons & buttonChange), pos);
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joy->ji.wButtons = ji.wButtons;
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}
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}
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}
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/**************************************************************************
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* joyGetNumDevs [WINMM.30]
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*/
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UINT WINAPI joyGetNumDevs(void)
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{
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UINT ret = 0;
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int i;
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for (i = 0; i < MAXJOYSTICK; i++) {
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if (JOY_LoadDriver(i)) {
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ret += SendDriverMessage(JOY_Sticks[i].hDriver, JDD_GETNUMDEVS, 0L, 0L);
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}
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}
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return ret;
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}
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/**************************************************************************
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* joyGetNumDevs [MMSYSTEM.101]
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*/
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UINT16 WINAPI joyGetNumDevs16(void)
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{
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return joyGetNumDevs();
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}
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/**************************************************************************
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* joyGetDevCapsA [WINMM.27]
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*/
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MMRESULT WINAPI joyGetDevCapsA(UINT wID, LPJOYCAPSA lpCaps, UINT wSize)
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{
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if (wID >= MAXJOYSTICK) return JOYERR_PARMS;
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if (!JOY_LoadDriver(wID)) return MMSYSERR_NODRIVER;
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lpCaps->wPeriodMin = JOY_PERIOD_MIN; /* FIXME */
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lpCaps->wPeriodMax = JOY_PERIOD_MAX; /* FIXME (same as MS Joystick Driver) */
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return SendDriverMessage(JOY_Sticks[wID].hDriver, JDD_GETDEVCAPS, (DWORD)lpCaps, wSize);
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}
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/**************************************************************************
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* joyGetDevCapsW [WINMM.28]
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*/
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MMRESULT WINAPI joyGetDevCapsW(UINT wID, LPJOYCAPSW lpCaps, UINT wSize)
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{
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JOYCAPSA jca;
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MMRESULT ret = joyGetDevCapsA(wID, &jca, sizeof(jca));
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if (ret != JOYERR_NOERROR) return ret;
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lpCaps->wMid = jca.wMid;
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lpCaps->wPid = jca.wPid;
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lstrcpyAtoW(lpCaps->szPname, jca.szPname);
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lpCaps->wXmin = jca.wXmin;
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lpCaps->wXmax = jca.wXmax;
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lpCaps->wYmin = jca.wYmin;
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lpCaps->wYmax = jca.wYmax;
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lpCaps->wZmin = jca.wZmin;
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lpCaps->wZmax = jca.wZmax;
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lpCaps->wNumButtons = jca.wNumButtons;
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lpCaps->wPeriodMin = jca.wPeriodMin;
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lpCaps->wPeriodMax = jca.wPeriodMax;
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if (wSize >= sizeof(JOYCAPSW)) { /* Win95 extensions ? */
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lpCaps->wRmin = jca.wRmin;
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lpCaps->wRmax = jca.wRmax;
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lpCaps->wUmin = jca.wUmin;
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lpCaps->wUmax = jca.wUmax;
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lpCaps->wVmin = jca.wVmin;
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lpCaps->wVmax = jca.wVmax;
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lpCaps->wCaps = jca.wCaps;
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lpCaps->wMaxAxes = jca.wMaxAxes;
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lpCaps->wNumAxes = jca.wNumAxes;
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lpCaps->wMaxButtons = jca.wMaxButtons;
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lstrcpyAtoW(lpCaps->szRegKey, jca.szRegKey);
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lstrcpyAtoW(lpCaps->szOEMVxD, jca.szOEMVxD);
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}
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return ret;
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}
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/**************************************************************************
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* joyGetDevCaps [MMSYSTEM.102]
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*/
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MMRESULT16 WINAPI joyGetDevCaps16(UINT16 wID, LPJOYCAPS16 lpCaps, UINT16 wSize)
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{
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JOYCAPSA jca;
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MMRESULT ret = joyGetDevCapsA(wID, &jca, sizeof(jca));
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if (ret != JOYERR_NOERROR) return ret;
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lpCaps->wMid = jca.wMid;
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lpCaps->wPid = jca.wPid;
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strcpy(lpCaps->szPname, jca.szPname);
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lpCaps->wXmin = jca.wXmin;
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lpCaps->wXmax = jca.wXmax;
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lpCaps->wYmin = jca.wYmin;
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lpCaps->wYmax = jca.wYmax;
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lpCaps->wZmin = jca.wZmin;
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lpCaps->wZmax = jca.wZmax;
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lpCaps->wNumButtons = jca.wNumButtons;
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lpCaps->wPeriodMin = jca.wPeriodMin;
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lpCaps->wPeriodMax = jca.wPeriodMax;
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if (wSize >= sizeof(JOYCAPS16)) { /* Win95 extensions ? */
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lpCaps->wRmin = jca.wRmin;
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lpCaps->wRmax = jca.wRmax;
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lpCaps->wUmin = jca.wUmin;
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lpCaps->wUmax = jca.wUmax;
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lpCaps->wVmin = jca.wVmin;
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lpCaps->wVmax = jca.wVmax;
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lpCaps->wCaps = jca.wCaps;
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lpCaps->wMaxAxes = jca.wMaxAxes;
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lpCaps->wNumAxes = jca.wNumAxes;
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lpCaps->wMaxButtons = jca.wMaxButtons;
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strcpy(lpCaps->szRegKey, jca.szRegKey);
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strcpy(lpCaps->szOEMVxD, jca.szOEMVxD);
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}
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return ret;
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}
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/**************************************************************************
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* joyGetPosEx [WINMM.32]
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*/
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MMRESULT WINAPI joyGetPosEx(UINT wID, LPJOYINFOEX lpInfo)
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{
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TRACE("(%d, %p);\n", wID, lpInfo);
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if (wID >= MAXJOYSTICK) return JOYERR_PARMS;
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if (!JOY_LoadDriver(wID)) return MMSYSERR_NODRIVER;
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lpInfo->dwXpos = 0;
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lpInfo->dwYpos = 0;
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lpInfo->dwZpos = 0;
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lpInfo->dwRpos = 0;
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lpInfo->dwUpos = 0;
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lpInfo->dwVpos = 0;
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lpInfo->dwButtons = 0;
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lpInfo->dwButtonNumber = 0;
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lpInfo->dwPOV = 0;
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lpInfo->dwReserved1 = 0;
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lpInfo->dwReserved2 = 0;
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return SendDriverMessage(JOY_Sticks[wID].hDriver, JDD_GETPOSEX, (DWORD)lpInfo, 0L);
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}
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/**************************************************************************
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* joyGetPosEx16 [MMSYSTEM.]
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*/
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MMRESULT16 WINAPI joyGetPosEx16(UINT16 wID, LPJOYINFOEX lpInfo)
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{
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return joyGetPosEx(wID, lpInfo);
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}
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/**************************************************************************
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* joyGetPos [WINMM.31]
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*/
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MMRESULT WINAPI joyGetPos(UINT wID, LPJOYINFO lpInfo)
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{
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TRACE("(%d, %p);\n", wID, lpInfo);
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if (wID >= MAXJOYSTICK) return JOYERR_PARMS;
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if (!JOY_LoadDriver(wID)) return MMSYSERR_NODRIVER;
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lpInfo->wXpos = 0;
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lpInfo->wYpos = 0;
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lpInfo->wZpos = 0;
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lpInfo->wButtons = 0;
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return SendDriverMessage(JOY_Sticks[wID].hDriver, JDD_GETPOS, (DWORD)lpInfo, 0L);
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}
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/**************************************************************************
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* joyGetPos16 [MMSYSTEM.103]
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*/
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MMRESULT16 WINAPI joyGetPos16(UINT16 wID, LPJOYINFO16 lpInfo)
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{
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JOYINFO ji;
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MMRESULT ret;
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TRACE("(%d, %p);\n", wID, lpInfo);
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if ((ret = joyGetPos(wID, &ji)) == JOYERR_NOERROR) {
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lpInfo->wXpos = ji.wXpos;
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lpInfo->wYpos = ji.wYpos;
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lpInfo->wZpos = ji.wZpos;
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lpInfo->wButtons = ji.wButtons;
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}
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return ret;
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}
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/**************************************************************************
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* joyGetThreshold [WINMM.36]
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*/
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MMRESULT WINAPI joyGetThreshold(UINT wID, LPUINT lpThreshold)
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{
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TRACE("(%04X, %p);\n", wID, lpThreshold);
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if (wID >= MAXJOYSTICK) return JOYERR_PARMS;
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*lpThreshold = JOY_Sticks[wID].threshold;
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return JOYERR_NOERROR;
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}
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/**************************************************************************
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* joyGetThreshold [MMSYSTEM.104]
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*/
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MMRESULT16 WINAPI joyGetThreshold16(UINT16 wID, LPUINT16 lpThreshold)
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{
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TRACE("(%04X, %p);\n", wID, lpThreshold);
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if (wID >= MAXJOYSTICK) return JOYERR_PARMS;
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*lpThreshold = JOY_Sticks[wID].threshold;
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return JOYERR_NOERROR;
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}
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/**************************************************************************
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* joyReleaseCapture [WINMM.34]
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*/
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MMRESULT WINAPI joyReleaseCapture(UINT wID)
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{
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TRACE("(%04X);\n", wID);
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if (wID >= MAXJOYSTICK) return JOYERR_PARMS;
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if (!JOY_LoadDriver(wID)) return MMSYSERR_NODRIVER;
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if (!JOY_Sticks[wID].hCapture) return JOYERR_NOCANDO;
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KillTimer(JOY_Sticks[wID].hCapture, JOY_Sticks[wID].wTimer);
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JOY_Sticks[wID].hCapture = 0;
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JOY_Sticks[wID].wTimer = 0;
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return JOYERR_NOERROR;
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}
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/**************************************************************************
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* joyReleaseCapture [MMSYSTEM.105]
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*/
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MMRESULT16 WINAPI joyReleaseCapture16(UINT16 wID)
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{
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return joyReleaseCapture(wID);
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}
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/**************************************************************************
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* joySetCapture [WINMM.35]
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*/
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MMRESULT WINAPI joySetCapture(HWND hWnd, UINT wID, UINT wPeriod, BOOL bChanged)
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{
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TRACE("(%04X, %04X, %d, %d);\n", hWnd, wID, wPeriod, bChanged);
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if (wID >= MAXJOYSTICK || hWnd == 0) return JOYERR_PARMS;
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if (wPeriod<JOY_PERIOD_MIN || wPeriod>JOY_PERIOD_MAX) return JOYERR_PARMS;
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if (!JOY_LoadDriver(wID)) return MMSYSERR_NODRIVER;
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if (JOY_Sticks[wID].hCapture || !IsWindow(hWnd))
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return JOYERR_NOCANDO; /* FIXME: what should be returned ? */
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if (joyGetPos(wID, &JOY_Sticks[wID].ji) != JOYERR_NOERROR)
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return JOYERR_UNPLUGGED;
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if ((JOY_Sticks[wID].wTimer = SetTimer(hWnd, 0, wPeriod, JOY_Timer)) == 0)
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return JOYERR_NOCANDO;
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JOY_Sticks[wID].hCapture = hWnd;
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JOY_Sticks[wID].bChanged = bChanged;
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return JOYERR_NOERROR;
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}
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/**************************************************************************
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* joySetCapture [MMSYSTEM.106]
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*/
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MMRESULT16 WINAPI joySetCapture16(HWND16 hWnd, UINT16 wID, UINT16 wPeriod, BOOL16 bChanged)
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{
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return joySetCapture16(hWnd, wID, wPeriod, bChanged);
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}
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/**************************************************************************
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* joySetThreshold [WINMM.36]
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*/
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MMRESULT WINAPI joySetThreshold(UINT wID, UINT wThreshold)
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{
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TRACE("(%04X, %d);\n", wID, wThreshold);
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if (wID >= MAXJOYSTICK) return MMSYSERR_INVALPARAM;
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JOY_Sticks[wID].threshold = wThreshold;
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return JOYERR_NOERROR;
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}
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/**************************************************************************
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* joySetThreshold [MMSYSTEM.107]
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*/
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MMRESULT16 WINAPI joySetThreshold16(UINT16 wID, UINT16 wThreshold)
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{
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return joySetThreshold16(wID,wThreshold);
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}
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/**************************************************************************
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* joySetCalibration [MMSYSTEM.109]
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*/
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MMRESULT16 WINAPI joySetCalibration16(UINT16 wID)
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{
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FIXME("(%04X): stub.\n", wID);
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return JOYERR_NOCANDO;
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}
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