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Sat Aug 23 00:05:23 1997 Andreas Mohr <100.30936@germany.net> * [if1632/kernel.spec] [if1632/mmsystem.spec] Added some stubs. * [include/neexe.h] [loader/module.c] Added warning for OS/2 executables. * [multimedia/midi.c] Shortened MIDIOUT driver version string to be less than 31 chars. * [objects/gdiobj.c] Fixed DeleteObject32() to react properly when called with stock object. Fri Aug 22 18:03:26 1997 Dimitrie O. Paun <dimi@cs.toronto.edu> * [controls/updown.c] [include/updown.h] First attempt at implementiong the UpDown class. * [controls/widgets.c] Added the UpDown class to be initialized by InitCommonControls(). Wed Aug 20 18:01:33 1997 Doug Ridgway <ridgway@routh.UCSD.EDU> * [graphics/*] [objects/*] [include/gdi.h] Made all GDI objects (except DCs) moveable. Mon Aug 18 03:25:30 1997 Alex Korobka <alex@trantor.pharm.sunysb.edu> * [windows/event.c] [misc/winsock.c] [misc/winsock_dns.c] Removed IPC communication to speed up winsock services (tested only with 16-bit netscape 3.03). * [graphics/x11drv/xfont.c] [documentation/fonts] Miscellaneous improvements. Updated docs. Sun Aug 17 20:39:55 1997 Ingo Schneider <schneidi@informatik.tu-muenchen.de> * [misc/comm.c] A couple of bug fixes. Sun Aug 17 19:29:22 1997 Alexandre Julliard <julliard@lrc.epfl.ch> * [debugger/dbg.y] Display next instruction after stepi/nexti. * [if1632/relay.c] [include/callback.h] [tools/build.c] Replaced CallTo32_LargeStack with the CALL_LARGE_STACK macro for better Winelib support. * [include/sigcontext.h] Renamed to sig_context.h to avoid conflicts with libc. * [*/*] All API functions are now prefixed with WINAPI in prevision of future Winelib integration. * [loader/signal.c] [memory/ldt.c] Fixed assembly code to be -fPIC compatible. Thu Aug 14 14:38:15 1997 Marcus Meissner <msmeissn@cip.informatik.uni-erlangen.de> * [if1632/crtdll.spec][win32/except.c] _global_unwind, _local_unwind stub added. * [objects/dib.c] Don't read memory you don't even need for the target bitmap (fixes one 'lazy' program). * [if1632/relay.c][if1632/thunk.c][if1632/kernel32.spec] [win32/ordinals.c][memory/selector.c][memory/global.c] [include/callback.h] Added/moved some more win95 ordinal stuff. Implemented QT_Thunk (not 100% correct yet) and some friends. * [loader/pe_image.c] Add possibility to break at the DLL entrypoint. * [controls/static.c][misc/commdlg.c][scheduler/thread.c] Misc bugfixes and additions. * [misc/registry.c] The registry seems to be case-preserving but case-insensitive. * [memory/global.c] Adapted to new /proc/meminfo format. * [objects/font.c][graphics/x11drv/xfont.c] FONT_SelectObject and GetTextMetrics* get passed ranges in logical and not device points (thanks to Marion Reyzl for pointing this out). * [windows/caret.c] Use the windows own DC if present (The caret coordinates are logical coordinates based on it). Fixes another AMIPRO problem. Wed Aug 6 18:22:22 1997 Morten Welinder <terra@diku.dk> * [controls/menu.c] General clean-up and Win32 work: split item_flags into fType and fState; split item_id into wID and hSubMenu. Improved debug-printing. Implemented InsertMenuItem32[AW], SetMenuDefaultItem32, and SetMenuItemInfo32[AW]. Fixed GetMenuItemInfo32[AW]. * [if1632/user32.spec] Define above new functions. * [include/windows.h] Define MF_DEFAULT and MF_RIGHTJUSTIFY. Prototype above functions. * [include/menu.h] Don't prototype now-static MENU_InitSysMenuPopup. * [include/comm.h] Reduce MAX_PORTS to 9 (which the profile code can handle). Tue Aug 5 20:16:22 1997 Victor Schneider <vischne@ibm.net> * [library/winestub.c] [libtest/expand.c] These patches let people porting Windows apps compile them using the same conventions regarding global _argc and _argv as those on Windows C/C++ compilers.
247 lines
7.4 KiB
C
247 lines
7.4 KiB
C
/*
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* Joystick functions
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*
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* Copyright 1997 Andreas Mohr
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*/
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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 "windows.h"
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#include "ldt.h"
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#include "user.h"
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#include "driver.h"
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#include "mmsystem.h"
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#include "stddebug.h"
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#include "debug.h"
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static int count_use[4] = {0, 0, 0, 0};
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static int dev_stat;
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static int joy_nr_open = 0;
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static BOOL16 JoyCaptured = FALSE;
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static HWND16 CaptureWnd[2] = {0, 0};
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static int joy_dev[2] = {-1, -1};
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static JOYINFO JoyCapData[2];
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static unsigned int joy_threshold[2] = {0, 0};
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struct js_status
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{
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int buttons;
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int x;
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int y;
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};
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/**************************************************************************
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* JoyOpenDriver [internal]
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*/
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BOOL16 JoyOpenDriver(WORD wID)
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{
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char dev_name[] = "/dev/jsx";
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if (joy_dev[wID] >= 0) return TRUE;
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dev_name[strlen(dev_name)-1]=(char) wID+0x30;
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if ((joy_dev[wID] = open(dev_name, O_RDONLY)) >= 0) {
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joy_nr_open++;
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return TRUE;
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}
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else return FALSE;
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}
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/**************************************************************************
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* JoyCloseDriver [internal]
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*/
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void JoyCloseDriver(WORD wID)
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{
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if (joy_dev[wID] >= 0) {
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close(joy_dev[wID]);
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joy_dev[wID] = -1;
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joy_nr_open--;
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}
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}
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/**************************************************************************
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* JoySendMessages [internal]
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*/
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void JoySendMessages(void)
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{
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int joy;
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struct js_status js;
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if (joy_nr_open)
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for (joy=0; joy < 4; joy++)
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if (joy_dev[joy] >= 0) {
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if (count_use[joy] > 250) {
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JoyCloseDriver(joy);
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count_use[joy] = 0;
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}
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count_use[joy]++;
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}
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else return;
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if (JoyCaptured == FALSE) return;
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dprintf_mmsys(stddeb, "JoySendMessages()\n");
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for (joy=0; joy < 4; joy++) {
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if (JoyOpenDriver(joy) == FALSE) continue;
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dev_stat = read(joy_dev[joy], &js, sizeof(js));
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if (dev_stat == sizeof(js)) {
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js.x = js.x*37;
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js.y = js.y*37;
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if ((JoyCapData[joy].wXpos != js.x) || (JoyCapData[joy].wYpos != js.y)) {
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SendMessage32A(CaptureWnd[joy], MM_JOY1MOVE + joy, js.buttons, MAKELONG(js.x, js.y));
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JoyCapData[joy].wXpos = js.x;
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JoyCapData[joy].wYpos = js.y;
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}
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if (JoyCapData[joy].wButtons != js.buttons) {
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unsigned int ButtonChanged = (WORD)(JoyCapData[joy].wButtons ^ js.buttons)<<8;
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if (JoyCapData[joy].wButtons < js.buttons)
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SendMessage32A(CaptureWnd[joy], MM_JOY1BUTTONDOWN + joy, ButtonChanged, MAKELONG(js.x, js.y));
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else
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if (JoyCapData[joy].wButtons > js.buttons)
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SendMessage32A(CaptureWnd[joy], MM_JOY1BUTTONUP
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+ joy, ButtonChanged, MAKELONG(js.x, js.y));
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JoyCapData[joy].wButtons = js.buttons;
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}
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}
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}
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}
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/**************************************************************************
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* JoyGetNumDevs [MMSYSTEM.101]
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*/
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WORD WINAPI JoyGetNumDevs(void)
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{
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int joy;
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WORD joy_cnt = 0;
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dprintf_mmsys(stddeb, "JoyGetNumDevs: ");
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for (joy=0; joy<4; joy++)
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if (JoyOpenDriver(joy) == TRUE) {
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JoyCloseDriver(joy);
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joy_cnt++;
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}
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dprintf_mmsys(stddeb, "returning %d\n", joy_cnt);
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if (!joy_cnt) fprintf(stderr, "No joystick found - perhaps get joystick-0.8.0.tar.gz and load it as module or use Linux >= 2.1.45 to be able to use joysticks.\n");
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return joy_cnt;
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}
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/**************************************************************************
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* JoyGetDevCaps [MMSYSTEM.102]
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*/
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WORD WINAPI JoyGetDevCaps(WORD wID, LPJOYCAPS lpCaps, WORD wSize)
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{
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dprintf_mmsys(stderr, "JoyGetDevCaps(%04X, %p, %d);\n",
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wID, lpCaps, wSize);
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if (wSize != sizeof(*lpCaps)) return JOYERR_PARMS; /* FIXME: should we really return this error value ? */
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if (JoyOpenDriver(wID) == TRUE) {
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lpCaps->wMid = MM_MICROSOFT;
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lpCaps->wPid = MM_PC_JOYSTICK;
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strcpy(lpCaps->szPname, "WineJoy"); /* joystick product name */
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lpCaps->wXmin = 0; /* FIXME */
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lpCaps->wXmax = 0xffff;
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lpCaps->wYmin = 0;
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lpCaps->wYmax = 0xffff;
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lpCaps->wZmin = 0;
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lpCaps->wZmax = 0xffff;
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lpCaps->wNumButtons = 2;
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lpCaps->wPeriodMin = 0;
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lpCaps->wPeriodMax = 50; /* FIXME end */
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JoyCloseDriver(wID);
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return JOYERR_NOERROR;
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}
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else
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return MMSYSERR_NODRIVER;
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}
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/**************************************************************************
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* JoyGetPos [MMSYSTEM.103]
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*/
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WORD WINAPI JoyGetPos(WORD wID, LPJOYINFO lpInfo)
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{
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struct js_status js;
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dprintf_mmsys(stderr, "JoyGetPos(%04X, %p):", wID, lpInfo);
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if (JoyOpenDriver(wID) == FALSE) return MMSYSERR_NODRIVER;
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dev_stat = read(joy_dev[wID], &js, sizeof(js));
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if (dev_stat != sizeof(js)) {
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JoyCloseDriver(wID);
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return JOYERR_UNPLUGGED; /* FIXME: perhaps wrong, but what should I return else ? */
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}
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count_use[wID] = 0;
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js.x = js.x*37;
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js.y = js.y*37;
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lpInfo->wXpos = js.x; /* FIXME: perhaps multiply it somehow ? */
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lpInfo->wYpos = js.y;
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lpInfo->wZpos = 0; /* FIXME: Don't know what to do with this value as joystick driver doesn't provide a Z value */
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lpInfo->wButtons = js.buttons;
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dprintf_mmsys(stderr, "x: %d, y: %d, buttons: %d\n", js.x, js.y, js.buttons);
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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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WORD WINAPI JoyGetThreshold(WORD wID, LPWORD lpThreshold)
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{
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dprintf_mmsys(stderr, "JoyGetThreshold(%04X, %p);\n", wID, lpThreshold);
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if (wID > 3) return JOYERR_PARMS;
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*lpThreshold = joy_threshold[wID];
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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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WORD WINAPI JoyReleaseCapture(WORD wID)
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{
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dprintf_mmsys(stderr, "JoyReleaseCapture(%04X);\n", wID);
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JoyCaptured = FALSE;
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JoyCloseDriver(wID);
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joy_dev[wID] = -1;
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CaptureWnd[wID] = 0;
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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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WORD WINAPI JoySetCapture(HWND16 hWnd, WORD wID, WORD wPeriod, BOOL16 bChanged)
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{
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dprintf_mmsys(stderr, "JoySetCapture(%04X, %04X, %d, %d);\n",
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hWnd, wID, wPeriod, bChanged);
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if (!CaptureWnd[wID]) {
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if (JoyOpenDriver(wID) == FALSE) return MMSYSERR_NODRIVER;
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JoyCaptured = TRUE;
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CaptureWnd[wID] = hWnd;
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return JOYERR_NOERROR;
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}
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else
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return JOYERR_NOCANDO; /* FIXME: what should be returned ? */
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}
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/**************************************************************************
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* JoySetThreshold [MMSYSTEM.107]
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*/
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WORD WINAPI JoySetThreshold(WORD wID, WORD wThreshold)
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{
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dprintf_mmsys(stderr, "JoySetThreshold(%04X, %d);\n", wID, wThreshold);
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if (wID > 3) return JOYERR_PARMS;
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joy_threshold[wID] = wThreshold;
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return JOYERR_NOERROR;
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}
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/**************************************************************************
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* JoySetCalibration [MMSYSTEM.109]
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*/
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WORD WINAPI JoySetCalibration(WORD wID)
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{
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fprintf(stderr, "EMPTY STUB !!! JoySetCalibration(%04X);\n", wID);
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return JOYERR_NOCANDO;
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}
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