dinput_private.h File Reference

#include <stdarg.h>
#include "windef.h"
#include "winbase.h"
#include "dinput.h"
#include "dinputd.h"
#include "wine/list.h"

Include dependency graph for dinput_private.h:

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Classes
struct	IDirectInputImpl
struct	dinput_device
struct	DevicePlayer

Macros
#define	IS_DIPROP(x)   (((ULONG_PTR)(x) >> 16) == 0)
#define	DIKEYBOARD_MASK   0x81000000
#define	DIMOUSE_MASK   0x82000000
#define	DIGENRE_ANY   0xFF000000

Typedefs
typedef struct IDirectInputImpl	IDirectInputImpl
typedef int(*	DI_EVENT_PROC) (LPDIRECTINPUTDEVICE8A, WPARAM, LPARAM)

Functions
void	check_dinput_hooks (LPDIRECTINPUTDEVICE8W, BOOL) DECLSPEC_HIDDEN
void	check_dinput_events (void) DECLSPEC_HIDDEN
void	_copy_diactionformatAtoW (LPDIACTIONFORMATW, LPDIACTIONFORMATA) DECLSPEC_HIDDEN
void	_copy_diactionformatWtoA (LPDIACTIONFORMATA, LPDIACTIONFORMATW) DECLSPEC_HIDDEN
HRESULT	_configure_devices (IDirectInput8W *iface, LPDICONFIGUREDEVICESCALLBACK lpdiCallback, LPDICONFIGUREDEVICESPARAMSW lpdiCDParams, DWORD dwFlags, LPVOID pvRefData) DECLSPEC_HIDDEN
WCHAR *	get_mapping_path (const WCHAR *device, const WCHAR *username) DECLSPEC_HIDDEN
DWORD	get_device_type (DWORD version, BOOL is_joystick) DECLSPEC_HIDDEN

Variables
HINSTANCE	DINPUT_instance
const struct dinput_device mouse_device	DECLSPEC_HIDDEN

Macro Definition Documentation

DIGENRE_ANY

#define DIGENRE_ANY   0xFF000000

Definition at line 90 of file dinput_private.h.

DIKEYBOARD_MASK

#define DIKEYBOARD_MASK   0x81000000

Definition at line 88 of file dinput_private.h.

DIMOUSE_MASK

#define DIMOUSE_MASK   0x82000000

Definition at line 89 of file dinput_private.h.

IS_DIPROP

#define IS_DIPROP

(

x

)

(((ULONG_PTR)(x) >> 16) == 0)

Definition at line 86 of file dinput_private.h.

Typedef Documentation

DI_EVENT_PROC

typedef int(* DI_EVENT_PROC) (LPDIRECTINPUTDEVICE8A, WPARAM, LPARAM)

Definition at line 76 of file dinput_private.h.

IDirectInputImpl

typedef struct IDirectInputImpl IDirectInputImpl

Definition at line 33 of file dinput_private.h.

Function Documentation

_configure_devices()

HRESULT _configure_devices	(	IDirectInput8W *	iface,
		LPDICONFIGUREDEVICESCALLBACK	lpdiCallback,
		LPDICONFIGUREDEVICESPARAMSW	lpdiCDParams,
		DWORD	dwFlags,
		LPVOID	pvRefData
	)

Definition at line 493 of file config.c.

{
    int i;
    DWORD size;
    WCHAR *username = NULL;
    ConfigureDevicesData data;
    data.lpDI = iface;
    data.original_lpdiaf = lpdiCDParams->lprgFormats;
    data.display_only = !(dwFlags & DICD_EDIT);
    data.nusernames = lpdiCDParams->dwcUsers;
    if (lpdiCDParams->lptszUserNames == NULL)
    {
        /* Get default user name */
        GetUserNameW(NULL, &size);
        username = heap_alloc(size * sizeof(WCHAR) );
        GetUserNameW(username, &size);
        data.nusernames = 1;
        data.usernames = heap_alloc(sizeof(WCHAR *));
        data.usernames[0] = username;
    }
    else
    {
        WCHAR *p = lpdiCDParams->lptszUserNames;
        data.usernames = heap_alloc(sizeof(WCHAR *) * data.nusernames);
        for (i = 0; i < data.nusernames; i++)
        {
            if (*p)
            {
                data.usernames[i] = p;
                while (*(p++));
            }
            else
                /* Return if there is an empty string */
                return DIERR_INVALIDPARAM;
        }
    }

    InitCommonControls();

    DialogBoxParamW(DINPUT_instance, (const WCHAR *)MAKEINTRESOURCE(IDD_CONFIGUREDEVICES),
            lpdiCDParams->hwnd, ConfigureDevicesDlgProc, (LPARAM)&data);

    heap_free(username);
    heap_free(data.usernames);

    return DI_OK;
}

Referenced by IDirectInput8WImpl_ConfigureDevices().

_copy_diactionformatAtoW()

void _copy_diactionformatAtoW	(	LPDIACTIONFORMATW	,
		LPDIACTIONFORMATA
	)

Definition at line 339 of file dinput_main.c.

{
    int i;

    to->dwSize = sizeof(DIACTIONFORMATW);
    to->dwActionSize = sizeof(DIACTIONW);
    to->dwDataSize = from->dwDataSize;
    to->dwNumActions = from->dwNumActions;
    to->guidActionMap = from->guidActionMap;
    to->dwGenre = from->dwGenre;
    to->dwBufferSize = from->dwBufferSize;
    to->lAxisMin = from->lAxisMin;
    to->lAxisMax = from->lAxisMax;
    to->dwCRC = from->dwCRC;
    to->ftTimeStamp = from->ftTimeStamp;

    for (i=0; i < to->dwNumActions; i++)
    {
        to->rgoAction[i].uAppData = from->rgoAction[i].uAppData;
        to->rgoAction[i].dwSemantic = from->rgoAction[i].dwSemantic;
        to->rgoAction[i].dwFlags = from->rgoAction[i].dwFlags;
        to->rgoAction[i].guidInstance = from->rgoAction[i].guidInstance;
        to->rgoAction[i].dwObjID = from->rgoAction[i].dwObjID;
        to->rgoAction[i].dwHow = from->rgoAction[i].dwHow;
    }
}

Referenced by IDirectInput8AImpl_ConfigureDevices(), JoystickAGenericImpl_BuildActionMap(), JoystickAGenericImpl_SetActionMap(), SysKeyboardAImpl_BuildActionMap(), SysKeyboardAImpl_SetActionMap(), SysMouseAImpl_BuildActionMap(), and SysMouseAImpl_SetActionMap().

_copy_diactionformatWtoA()

void _copy_diactionformatWtoA	(	LPDIACTIONFORMATA	,
		LPDIACTIONFORMATW
	)

Definition at line 366 of file dinput_main.c.

{
    int i;

    to->dwSize = sizeof(DIACTIONFORMATA);
    to->dwActionSize = sizeof(DIACTIONA);
    to->dwDataSize = from->dwDataSize;
    to->dwNumActions = from->dwNumActions;
    to->guidActionMap = from->guidActionMap;
    to->dwGenre = from->dwGenre;
    to->dwBufferSize = from->dwBufferSize;
    to->lAxisMin = from->lAxisMin;
    to->lAxisMax = from->lAxisMax;
    to->dwCRC = from->dwCRC;
    to->ftTimeStamp = from->ftTimeStamp;

    for (i=0; i < to->dwNumActions; i++)
    {
        to->rgoAction[i].uAppData = from->rgoAction[i].uAppData;
        to->rgoAction[i].dwSemantic = from->rgoAction[i].dwSemantic;
        to->rgoAction[i].dwFlags = from->rgoAction[i].dwFlags;
        to->rgoAction[i].guidInstance = from->rgoAction[i].guidInstance;
        to->rgoAction[i].dwObjID = from->rgoAction[i].dwObjID;
        to->rgoAction[i].dwHow = from->rgoAction[i].dwHow;
    }
}

Referenced by IDirectInput8AImpl_ConfigureDevices(), JoystickAGenericImpl_BuildActionMap(), SysKeyboardAImpl_BuildActionMap(), and SysMouseAImpl_BuildActionMap().

check_dinput_events()

void check_dinput_events

(

void

)

Definition at line 1900 of file dinput_main.c.

{
    /* Windows does not do that, but our current implementation of winex11
     * requires periodic event polling to forward events to the wineserver.
     *
     * We have to call this function from multiple places, because:
     * - some games do not explicitly poll for mouse events
     *   (for example Culpa Innata)
     * - some games only poll the device, and neither keyboard nor mouse
     *   (for example Civilization: Call to Power 2)
     */
#ifndef __REACTOS__
    MsgWaitForMultipleObjectsEx(0, NULL, 0, QS_ALLINPUT, 0);
#endif
}

Referenced by IDirectInputDevice2WImpl_Poll(), SysKeyboardWImpl_GetDeviceState(), and SysMouseWImpl_GetDeviceState().

check_dinput_hooks()

void check_dinput_hooks	(	LPDIRECTINPUTDEVICE8W	,
		BOOL
	)

Definition at line 1863 of file dinput_main.c.

{
    static HHOOK callwndproc_hook;
    static ULONG foreground_cnt;
    IDirectInputDeviceImpl *dev = impl_from_IDirectInputDevice8W(iface);

    EnterCriticalSection(&dinput_hook_crit);

    if (dev->dwCoopLevel & DISCL_FOREGROUND)
    {
        if (acquired)
            foreground_cnt++;
        else
            foreground_cnt--;
    }

    if (foreground_cnt && !callwndproc_hook)
        callwndproc_hook = SetWindowsHookExW( WH_CALLWNDPROC, callwndproc_proc,
                                              DINPUT_instance, GetCurrentThreadId() );
    else if (!foreground_cnt && callwndproc_hook)
    {
        UnhookWindowsHookEx( callwndproc_hook );
        callwndproc_hook = NULL;
    }

    if (hook_thread_event) /* if thread is not started yet */
    {
        WaitForSingleObject(hook_thread_event, INFINITE);
        CloseHandle(hook_thread_event);
        hook_thread_event = NULL;
    }

    PostThreadMessageW( hook_thread_id, WM_USER+0x10, 1, 0 );

    LeaveCriticalSection(&dinput_hook_crit);
}

Referenced by IDirectInputDevice2WImpl_Acquire(), and IDirectInputDevice2WImpl_Unacquire().

get_device_type()

DWORD get_device_type	(	DWORD	version,
		BOOL	is_joystick
	)

Definition at line 107 of file joystick.c.

{
    if (is_joystick)
        return version >= 0x0800 ? DI8DEVTYPE_JOYSTICK | (DI8DEVTYPEJOYSTICK_STANDARD << 8) :
                    DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_TRADITIONAL << 8);

    return version >= 0x0800 ? DI8DEVTYPE_GAMEPAD | (DI8DEVTYPEJOYSTICK_STANDARD << 8) :
                DIDEVTYPE_JOYSTICK | (DIDEVTYPEJOYSTICK_GAMEPAD << 8);
}

get_mapping_path()

WCHAR* get_mapping_path	(	const WCHAR *	device,
		const WCHAR *	username
	)

Variable Documentation

DECLSPEC_HIDDEN

const struct dinput_device joystick_osx_device DECLSPEC_HIDDEN

Definition at line 69 of file dinput_private.h.

DINPUT_instance

HINSTANCE DINPUT_instance

Definition at line 98 of file dinput_main.c.

Referenced by _configure_devices(), check_dinput_hooks(), check_hook_thread(), DllMain(), DllRegisterServer(), DllUnregisterServer(), hook_thread_proc(), and init_listview_columns().