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/* DirectInput Device
*
* Copyright 1998 Marcus Meissner
* Copyright 1998,1999 Lionel Ulmer
*
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
/* This file contains all the Device specific functions that can be used as stubs
by real device implementations.
It also contains all the helper functions.
*/
#include <stdarg.h>
#include <string.h>
#include "windef.h"
#include "winbase.h"
#include "winreg.h"
#include "winuser.h"
#include "winerror.h"
#include "dinput.h"
#include "dinputd.h"
#include "hidusage.h"
#include "initguid.h"
#include "device_private.h"
#include "dinput_private.h"
#include "wine/debug.h"
#define WM_WINE_NOTIFY_ACTIVITY WM_USER
WINE_DEFAULT_DEBUG_CHANNEL(dinput);
/* Windows uses this GUID for guidProduct on non-keyboard/mouse devices.
* Data1 contains the device VID (low word) and PID (high word).
* Data4 ends with the ASCII bytes "PIDVID".
*/
DEFINE_GUID( dinput_pidvid_guid, 0x00000000, 0x0000, 0x0000, 0x00, 0x00, 'P', 'I', 'D', 'V', 'I', 'D' );
static inline IDirectInputDeviceImpl *impl_from_IDirectInputDevice8W(IDirectInputDevice8W *iface)
{
return CONTAINING_RECORD(iface, IDirectInputDeviceImpl, IDirectInputDevice8W_iface);
}
static inline IDirectInputDevice8A *IDirectInputDevice8A_from_impl(IDirectInputDeviceImpl *This)
{
return &This->IDirectInputDevice8A_iface;
}
static inline IDirectInputDevice8W *IDirectInputDevice8W_from_impl(IDirectInputDeviceImpl *This)
{
return &This->IDirectInputDevice8W_iface;
}
/******************************************************************************
* Various debugging tools
*/
static void _dump_cooperativelevel_DI(DWORD dwFlags) {
if (TRACE_ON(dinput)) {
unsigned int i;
static const struct {
DWORD mask;
const char *name;
} flags[] = {
#define FE(x) { x, #x}
FE(DISCL_BACKGROUND),
FE(DISCL_EXCLUSIVE),
FE(DISCL_FOREGROUND),
FE(DISCL_NONEXCLUSIVE),
FE(DISCL_NOWINKEY)
#undef FE
};
TRACE(" cooperative level : ");
for (i = 0; i < ARRAY_SIZE(flags); i++)
if (flags[i].mask & dwFlags)
TRACE("%s ",flags[i].name);
TRACE("\n");
}
}
static void _dump_ObjectDataFormat_flags(DWORD dwFlags) {
unsigned int i;
static const struct {
DWORD mask;
const char *name;
} flags[] = {
#define FE(x) { x, #x}
FE(DIDOI_FFACTUATOR),
FE(DIDOI_FFEFFECTTRIGGER),
FE(DIDOI_POLLED),
FE(DIDOI_GUIDISUSAGE)
#undef FE
};
if (!dwFlags) return;
TRACE("Flags:");
/* First the flags */
for (i = 0; i < ARRAY_SIZE(flags); i++) {
if (flags[i].mask & dwFlags)
TRACE(" %s",flags[i].name);
}
/* Now specific values */
#define FE(x) case x: TRACE(" "#x); break
switch (dwFlags & DIDOI_ASPECTMASK) {
FE(DIDOI_ASPECTACCEL);
FE(DIDOI_ASPECTFORCE);
FE(DIDOI_ASPECTPOSITION);
FE(DIDOI_ASPECTVELOCITY);
}
#undef FE
}
static void _dump_EnumObjects_flags(DWORD dwFlags) {
if (TRACE_ON(dinput)) {
unsigned int i;
DWORD type, instance;
static const struct {
DWORD mask;
const char *name;
} flags[] = {
#define FE(x) { x, #x}
FE(DIDFT_RELAXIS),
FE(DIDFT_ABSAXIS),
FE(DIDFT_PSHBUTTON),
FE(DIDFT_TGLBUTTON),
FE(DIDFT_POV),
FE(DIDFT_COLLECTION),
FE(DIDFT_NODATA),
FE(DIDFT_FFACTUATOR),
FE(DIDFT_FFEFFECTTRIGGER),
FE(DIDFT_OUTPUT),
FE(DIDFT_VENDORDEFINED),
FE(DIDFT_ALIAS),
FE(DIDFT_OPTIONAL)
#undef FE
};
type = (dwFlags & 0xFF0000FF);
instance = ((dwFlags >> 8) & 0xFFFF);
TRACE("Type:");
if (type == DIDFT_ALL) {
TRACE(" DIDFT_ALL");
} else {
for (i = 0; i < ARRAY_SIZE(flags); i++) {
if (flags[i].mask & type) {
type &= ~flags[i].mask;
TRACE(" %s",flags[i].name);
}
}
if (type) {
TRACE(" (unhandled: %08x)", type);
}
}
TRACE(" / Instance: ");
if (instance == ((DIDFT_ANYINSTANCE >> 8) & 0xFFFF)) {
TRACE("DIDFT_ANYINSTANCE");
} else {
TRACE("%3d", instance);
}
}
}
/* This function is a helper to convert a GUID into any possible DInput GUID out there */
static const char *_dump_dinput_GUID( const GUID *guid )
{
unsigned int i;
static const struct {
const GUID *guid;
const char *name;
} guids[] = {
#define FE(x) { &x, #x}
FE(GUID_XAxis),
FE(GUID_YAxis),
FE(GUID_ZAxis),
FE(GUID_RxAxis),
FE(GUID_RyAxis),
FE(GUID_RzAxis),
FE(GUID_Slider),
FE(GUID_Button),
FE(GUID_Key),
FE(GUID_POV),
FE(GUID_Unknown),
FE(GUID_SysMouse),
FE(GUID_SysKeyboard),
FE(GUID_Joystick),
FE(GUID_ConstantForce),
FE(GUID_RampForce),
FE(GUID_Square),
FE(GUID_Sine),
FE(GUID_Triangle),
FE(GUID_SawtoothUp),
FE(GUID_SawtoothDown),
FE(GUID_Spring),
FE(GUID_Damper),
FE(GUID_Inertia),
FE(GUID_Friction),
FE(GUID_CustomForce)
#undef FE
};
if (guid == NULL)
return "null GUID";
for (i = 0; i < ARRAY_SIZE(guids); i++) {
if (IsEqualGUID(guids[i].guid, guid)) {
return guids[i].name;
}
}
return debugstr_guid(guid);
}
static void _dump_DIDATAFORMAT( const DIDATAFORMAT *df )
{
unsigned int i;
TRACE("Dumping DIDATAFORMAT structure:\n");
TRACE(" - dwSize: %d\n", df->dwSize);
if (df->dwSize != sizeof(DIDATAFORMAT)) {
WARN("Non-standard DIDATAFORMAT structure size %d\n", df->dwSize);
}
TRACE(" - dwObjsize: %d\n", df->dwObjSize);
if (df->dwObjSize != sizeof(DIOBJECTDATAFORMAT)) {
WARN("Non-standard DIOBJECTDATAFORMAT structure size %d\n", df->dwObjSize);
}
TRACE(" - dwFlags: 0x%08x (", df->dwFlags);
switch (df->dwFlags) {
case DIDF_ABSAXIS: TRACE("DIDF_ABSAXIS"); break;
case DIDF_RELAXIS: TRACE("DIDF_RELAXIS"); break;
default: TRACE("unknown"); break;
}
TRACE(")\n");
TRACE(" - dwDataSize: %d\n", df->dwDataSize);
TRACE(" - dwNumObjs: %d\n", df->dwNumObjs);
for (i = 0; i < df->dwNumObjs; i++) {
TRACE(" - Object %d:\n", i);
TRACE(" * GUID: %s ('%s')\n", debugstr_guid(df->rgodf[i].pguid), _dump_dinput_GUID(df->rgodf[i].pguid));
TRACE(" * dwOfs: %d\n", df->rgodf[i].dwOfs);
TRACE(" * dwType: 0x%08x\n", df->rgodf[i].dwType);
TRACE(" "); _dump_EnumObjects_flags(df->rgodf[i].dwType); TRACE("\n");
TRACE(" * dwFlags: 0x%08x\n", df->rgodf[i].dwFlags);
TRACE(" "); _dump_ObjectDataFormat_flags(df->rgodf[i].dwFlags); TRACE("\n");
}
}
/******************************************************************************
* Get the default and the app-specific config keys.
*/
BOOL get_app_key(HKEY *defkey, HKEY *appkey)
{
char buffer[MAX_PATH+16];
DWORD len;
*appkey = 0;
/* @@ Wine registry key: HKCU\Software\Wine\DirectInput */
if (RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\DirectInput", defkey))
*defkey = 0;
len = GetModuleFileNameA(0, buffer, MAX_PATH);
if (len && len < MAX_PATH)
{
HKEY tmpkey;
/* @@ Wine registry key: HKCU\Software\Wine\AppDefaults\app.exe\DirectInput */
if (!RegOpenKeyA(HKEY_CURRENT_USER, "Software\\Wine\\AppDefaults", &tmpkey))
{
char *p, *appname = buffer;
if ((p = strrchr(appname, '/'))) appname = p + 1;
if ((p = strrchr(appname, '\\'))) appname = p + 1;
strcat(appname, "\\DirectInput");
if (RegOpenKeyA(tmpkey, appname, appkey)) *appkey = 0;
RegCloseKey(tmpkey);
}
}
return *defkey || *appkey;
}
/******************************************************************************
* Get a config key from either the app-specific or the default config
*/
DWORD get_config_key( HKEY defkey, HKEY appkey, const WCHAR *name, WCHAR *buffer, DWORD size )
{
if (appkey && !RegQueryValueExW( appkey, name, 0, NULL, (LPBYTE)buffer, &size )) return 0;
if (defkey && !RegQueryValueExW( defkey, name, 0, NULL, (LPBYTE)buffer, &size )) return 0;
return ERROR_FILE_NOT_FOUND;
}
BOOL device_instance_is_disabled( DIDEVICEINSTANCEW *instance, BOOL *override )
{
static const WCHAR disabled_str[] = {'d', 'i', 's', 'a', 'b', 'l', 'e', 'd', 0};
static const WCHAR override_str[] = {'o', 'v', 'e', 'r', 'r', 'i', 'd', 'e', 0};
static const WCHAR joystick_key[] = {'J', 'o', 'y', 's', 't', 'i', 'c', 'k', 's', 0};
WCHAR buffer[MAX_PATH];
HKEY hkey, appkey, temp;
BOOL disable = FALSE;
get_app_key( &hkey, &appkey );
if (override) *override = FALSE;
/* Joystick settings are in the 'joysticks' subkey */
if (appkey)
{
if (RegOpenKeyW( appkey, joystick_key, &temp )) temp = 0;
RegCloseKey( appkey );
appkey = temp;
}
if (hkey)
{
if (RegOpenKeyW( hkey, joystick_key, &temp )) temp = 0;
RegCloseKey( hkey );
hkey = temp;
}
/* Look for the "controllername"="disabled" key */
if (!get_config_key( hkey, appkey, instance->tszInstanceName, buffer, sizeof(buffer) ))
{
if (!wcscmp( disabled_str, buffer ))
{
TRACE( "Disabling joystick '%s' based on registry key.\n", debugstr_w(instance->tszInstanceName) );
disable = TRUE;
}
else if (override && !wcscmp( override_str, buffer ))
{
TRACE( "Force enabling joystick '%s' based on registry key.\n", debugstr_w(instance->tszInstanceName) );
*override = TRUE;
}
}
if (appkey) RegCloseKey( appkey );
if (hkey) RegCloseKey( hkey );
return disable;
}
/* Conversion between internal data buffer and external data buffer */
static void fill_DataFormat( void *out, DWORD size, const void *in, const DataFormat *df )
{
int i;
const char *in_c = in;
char *out_c = out;
memset(out, 0, size);
if (df->dt == NULL) {
/* This means that the app uses Wine's internal data format */
memcpy(out, in, min(size, df->internal_format_size));
} else {
for (i = 0; i < df->size; i++) {
if (df->dt[i].offset_in >= 0) {
switch (df->dt[i].size) {
case 1:
TRACE("Copying (c) to %d from %d (value %d)\n",
df->dt[i].offset_out, df->dt[i].offset_in, *(in_c + df->dt[i].offset_in));
*(out_c + df->dt[i].offset_out) = *(in_c + df->dt[i].offset_in);
break;
case 2:
TRACE("Copying (s) to %d from %d (value %d)\n",
df->dt[i].offset_out, df->dt[i].offset_in, *((const short *)(in_c + df->dt[i].offset_in)));
*((short *)(out_c + df->dt[i].offset_out)) = *((const short *)(in_c + df->dt[i].offset_in));
break;
case 4:
TRACE("Copying (i) to %d from %d (value %d)\n",
df->dt[i].offset_out, df->dt[i].offset_in, *((const int *)(in_c + df->dt[i].offset_in)));
*((int *)(out_c + df->dt[i].offset_out)) = *((const int *)(in_c + df->dt[i].offset_in));
break;
default:
memcpy((out_c + df->dt[i].offset_out), (in_c + df->dt[i].offset_in), df->dt[i].size);
break;
}
} else {
switch (df->dt[i].size) {
case 1:
TRACE("Copying (c) to %d default value %d\n",
df->dt[i].offset_out, df->dt[i].value);
*(out_c + df->dt[i].offset_out) = (char) df->dt[i].value;
break;
case 2:
TRACE("Copying (s) to %d default value %d\n",
df->dt[i].offset_out, df->dt[i].value);
*((short *) (out_c + df->dt[i].offset_out)) = (short) df->dt[i].value;
break;
case 4:
TRACE("Copying (i) to %d default value %d\n",
df->dt[i].offset_out, df->dt[i].value);
*((int *) (out_c + df->dt[i].offset_out)) = df->dt[i].value;
break;
default:
memset((out_c + df->dt[i].offset_out), 0, df->dt[i].size);
break;
}
}
}
}
}
static void release_DataFormat( DataFormat *format )
{
TRACE("Deleting DataFormat: %p\n", format);
free( format->dt );
format->dt = NULL;
free( format->offsets );
format->offsets = NULL;
free( format->user_df );
format->user_df = NULL;
}
static inline LPDIOBJECTDATAFORMAT dataformat_to_odf(LPCDIDATAFORMAT df, int idx)
{
if (idx < 0 || idx >= df->dwNumObjs) return NULL;
return (LPDIOBJECTDATAFORMAT)((LPBYTE)df->rgodf + idx * df->dwObjSize);
}
/* dataformat_to_odf_by_type
* Find the Nth object of the selected type in the DataFormat
*/
LPDIOBJECTDATAFORMAT dataformat_to_odf_by_type(LPCDIDATAFORMAT df, int n, DWORD type)
{
int i, nfound = 0;
for (i=0; i < df->dwNumObjs; i++)
{
LPDIOBJECTDATAFORMAT odf = dataformat_to_odf(df, i);
if (odf->dwType & type)
{
if (n == nfound)
return odf;
nfound++;
}
}
return NULL;
}
static HRESULT create_DataFormat(LPCDIDATAFORMAT asked_format, DataFormat *format)
{
DataTransform *dt;
unsigned int i, j;
int same = 1;
int *done;
int index = 0;
DWORD next = 0;
if (!format->wine_df) return DIERR_INVALIDPARAM;
done = calloc( asked_format->dwNumObjs, sizeof(int) );
dt = malloc( asked_format->dwNumObjs * sizeof(DataTransform) );
if (!dt || !done) goto failed;
if (!(format->offsets = malloc( format->wine_df->dwNumObjs * sizeof(int) ))) goto failed;
if (!(format->user_df = malloc( asked_format->dwSize ))) goto failed;
memcpy(format->user_df, asked_format, asked_format->dwSize);
TRACE("Creating DataTransform :\n");
for (i = 0; i < format->wine_df->dwNumObjs; i++)
{
format->offsets[i] = -1;
for (j = 0; j < asked_format->dwNumObjs; j++) {
if (done[j] == 1)
continue;
if (/* Check if the application either requests any GUID and if not, it if matches
* the GUID of the Wine object.
*/
((asked_format->rgodf[j].pguid == NULL) ||
(format->wine_df->rgodf[i].pguid == NULL) ||
(IsEqualGUID(format->wine_df->rgodf[i].pguid, asked_format->rgodf[j].pguid)))
&&
(/* Then check if it accepts any instance id, and if not, if it matches Wine's
* instance id.
*/
((asked_format->rgodf[j].dwType & DIDFT_INSTANCEMASK) == DIDFT_ANYINSTANCE) ||
(DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == 0x00FF) || /* This is mentioned in no DX docs, but it works fine - tested on WinXP */
(DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType) == DIDFT_GETINSTANCE(format->wine_df->rgodf[i].dwType)))
&&
( /* Then if the asked type matches the one Wine provides */
DIDFT_GETTYPE(asked_format->rgodf[j].dwType) & format->wine_df->rgodf[i].dwType))
{
done[j] = 1;
TRACE("Matching :\n");
TRACE(" - Asked (%d) :\n", j);
TRACE(" * GUID: %s ('%s')\n",
debugstr_guid(asked_format->rgodf[j].pguid),
_dump_dinput_GUID(asked_format->rgodf[j].pguid));
TRACE(" * Offset: %3d\n", asked_format->rgodf[j].dwOfs);
TRACE(" * dwType: 0x%08x\n", asked_format->rgodf[j].dwType);
TRACE(" "); _dump_EnumObjects_flags(asked_format->rgodf[j].dwType); TRACE("\n");
TRACE(" * dwFlags: 0x%08x\n", asked_format->rgodf[j].dwFlags);
TRACE(" "); _dump_ObjectDataFormat_flags(asked_format->rgodf[j].dwFlags); TRACE("\n");
TRACE(" - Wine (%d) :\n", i);
TRACE(" * GUID: %s ('%s')\n",
debugstr_guid(format->wine_df->rgodf[i].pguid),
_dump_dinput_GUID(format->wine_df->rgodf[i].pguid));
TRACE(" * Offset: %3d\n", format->wine_df->rgodf[i].dwOfs);
TRACE(" * dwType: 0x%08x\n", format->wine_df->rgodf[i].dwType);
TRACE(" "); _dump_EnumObjects_flags(format->wine_df->rgodf[i].dwType); TRACE("\n");
TRACE(" * dwFlags: 0x%08x\n", format->wine_df->rgodf[i].dwFlags);
TRACE(" "); _dump_ObjectDataFormat_flags(format->wine_df->rgodf[i].dwFlags); TRACE("\n");
if (format->wine_df->rgodf[i].dwType & DIDFT_BUTTON)
dt[index].size = sizeof(BYTE);
else
dt[index].size = sizeof(DWORD);
dt[index].offset_in = format->wine_df->rgodf[i].dwOfs;
dt[index].offset_out = asked_format->rgodf[j].dwOfs;
format->offsets[i] = asked_format->rgodf[j].dwOfs;
dt[index].value = 0;
next = next + dt[index].size;
if (format->wine_df->rgodf[i].dwOfs != dt[index].offset_out)
same = 0;
index++;
break;
}
}
}
TRACE("Setting to default value :\n");
for (j = 0; j < asked_format->dwNumObjs; j++) {
if (done[j] == 0) {
TRACE(" - Asked (%d) :\n", j);
TRACE(" * GUID: %s ('%s')\n",
debugstr_guid(asked_format->rgodf[j].pguid),
_dump_dinput_GUID(asked_format->rgodf[j].pguid));
TRACE(" * Offset: %3d\n", asked_format->rgodf[j].dwOfs);
TRACE(" * dwType: 0x%08x\n", asked_format->rgodf[j].dwType);
TRACE(" "); _dump_EnumObjects_flags(asked_format->rgodf[j].dwType); TRACE("\n");
TRACE(" * dwFlags: 0x%08x\n", asked_format->rgodf[j].dwFlags);
TRACE(" "); _dump_ObjectDataFormat_flags(asked_format->rgodf[j].dwFlags); TRACE("\n");
same = 0;
if (!(asked_format->rgodf[j].dwType & DIDFT_POV))
continue; /* fill_DataFormat memsets the buffer to 0 */
if (asked_format->rgodf[j].dwType & DIDFT_BUTTON)
dt[index].size = sizeof(BYTE);
else
dt[index].size = sizeof(DWORD);
dt[index].offset_in = -1;
dt[index].offset_out = asked_format->rgodf[j].dwOfs;
dt[index].value = -1;
index++;
}
}
format->internal_format_size = format->wine_df->dwDataSize;
format->size = index;
if (same) {
free( dt );
dt = NULL;
}
format->dt = dt;
free( done );
return DI_OK;
failed:
free( done );
free( dt );
format->dt = NULL;
free( format->offsets );
format->offsets = NULL;
free( format->user_df );
format->user_df = NULL;
return DIERR_OUTOFMEMORY;
}
static int verify_offset(const DataFormat *df, int offset)
{
int i;
if (!df->offsets)
return -1;
for (i = df->wine_df->dwNumObjs - 1; i >= 0; i--)
{
if (df->offsets[i] == offset)
return offset;
}
return -1;
}
static int id_to_object( LPCDIDATAFORMAT df, int id )
{
int i;
id &= 0x00ffffff;
for (i = 0; i < df->dwNumObjs; i++)
if ((dataformat_to_odf(df, i)->dwType & 0x00ffffff) == id)
return i;
return -1;
}
static int id_to_offset(const DataFormat *df, int id)
{
int obj = id_to_object(df->wine_df, id);
return obj >= 0 && df->offsets ? df->offsets[obj] : -1;
}
static DWORD semantic_to_obj_id(IDirectInputDeviceImpl* This, DWORD dwSemantic)
{
DWORD type = (0x0000ff00 & dwSemantic) >> 8;
BOOL byofs = (dwSemantic & 0x80000000) != 0;
DWORD value = (dwSemantic & 0x000000ff);
BOOL found = FALSE;
DWORD instance;
int i;
for (i = 0; i < This->data_format.wine_df->dwNumObjs && !found; i++)
{
LPDIOBJECTDATAFORMAT odf = dataformat_to_odf(This->data_format.wine_df, i);
if (byofs && value != odf->dwOfs) continue;
if (!byofs && value != DIDFT_GETINSTANCE(odf->dwType)) continue;
instance = DIDFT_GETINSTANCE(odf->dwType);
found = TRUE;
}
if (!found) return 0;
if (type & DIDFT_AXIS) type = DIDFT_RELAXIS;
if (type & DIDFT_BUTTON) type = DIDFT_PSHBUTTON;
return type | (0x0000ff00 & (instance << 8));
}
/*
* get_mapping_key
* Retrieves an open registry key to save the mapping, parametrized for an username,
* specific device and specific action mapping guid.
*/
static HKEY get_mapping_key(const WCHAR *device, const WCHAR *username, const WCHAR *guid)
{
static const WCHAR *subkey = L"Software\\Wine\\DirectInput\\Mappings\\%s\\%s\\%s";
HKEY hkey;
WCHAR *keyname;
SIZE_T len = wcslen( subkey ) + wcslen( username ) + wcslen( device ) + wcslen( guid ) + 1;
keyname = malloc( sizeof(WCHAR) * len );
swprintf( keyname, len, subkey, username, device, guid );
/* The key used is HKCU\Software\Wine\DirectInput\Mappings\[username]\[device]\[mapping_guid] */
if (RegCreateKeyW(HKEY_CURRENT_USER, keyname, &hkey))
hkey = 0;
free( keyname );
return hkey;
}
static HRESULT save_mapping_settings(IDirectInputDevice8W *iface, LPDIACTIONFORMATW lpdiaf, LPCWSTR lpszUsername)
{
WCHAR *guid_str = NULL;
DIDEVICEINSTANCEW didev;
HKEY hkey;
int i;
didev.dwSize = sizeof(didev);
IDirectInputDevice8_GetDeviceInfo(iface, &didev);
if (StringFromCLSID(&lpdiaf->guidActionMap, &guid_str) != S_OK)
return DI_SETTINGSNOTSAVED;
hkey = get_mapping_key(didev.tszInstanceName, lpszUsername, guid_str);
if (!hkey)
{
CoTaskMemFree(guid_str);
return DI_SETTINGSNOTSAVED;
}
/* Write each of the actions mapped for this device.
Format is "dwSemantic"="dwObjID" and key is of type REG_DWORD
*/
for (i = 0; i < lpdiaf->dwNumActions; i++)
{
WCHAR label[9];
if (IsEqualGUID(&didev.guidInstance, &lpdiaf->rgoAction[i].guidInstance) &&
lpdiaf->rgoAction[i].dwHow != DIAH_UNMAPPED)
{
swprintf( label, 9, L"%x", lpdiaf->rgoAction[i].dwSemantic );
RegSetValueExW( hkey, label, 0, REG_DWORD, (const BYTE *)&lpdiaf->rgoAction[i].dwObjID,
sizeof(DWORD) );
}
}
RegCloseKey(hkey);
CoTaskMemFree(guid_str);
return DI_OK;
}
static BOOL load_mapping_settings(IDirectInputDeviceImpl *This, LPDIACTIONFORMATW lpdiaf, const WCHAR *username)
{
HKEY hkey;
WCHAR *guid_str;
DIDEVICEINSTANCEW didev;
int i, mapped = 0;
didev.dwSize = sizeof(didev);
IDirectInputDevice8_GetDeviceInfo(&This->IDirectInputDevice8W_iface, &didev);
if (StringFromCLSID(&lpdiaf->guidActionMap, &guid_str) != S_OK)
return FALSE;
hkey = get_mapping_key(didev.tszInstanceName, username, guid_str);
if (!hkey)
{
CoTaskMemFree(guid_str);
return FALSE;
}
/* Try to read each action in the DIACTIONFORMAT from registry */
for (i = 0; i < lpdiaf->dwNumActions; i++)
{
DWORD id, size = sizeof(DWORD);
WCHAR label[9];
swprintf( label, 9, L"%x", lpdiaf->rgoAction[i].dwSemantic );
if (!RegQueryValueExW(hkey, label, 0, NULL, (LPBYTE) &id, &size))
{
lpdiaf->rgoAction[i].dwObjID = id;
lpdiaf->rgoAction[i].guidInstance = didev.guidInstance;
lpdiaf->rgoAction[i].dwHow = DIAH_DEFAULT;
mapped += 1;
}
}
RegCloseKey(hkey);
CoTaskMemFree(guid_str);
return mapped > 0;
}
static BOOL set_app_data(IDirectInputDeviceImpl *dev, int offset, UINT_PTR app_data)
{
int num_actions = dev->num_actions;
ActionMap *action_map = dev->action_map, *target_map = NULL;
if (num_actions == 0)
{
num_actions = 1;
action_map = malloc( sizeof(ActionMap) );
if (!action_map) return FALSE;
target_map = &action_map[0];
}
else
{
int i;
for (i = 0; i < num_actions; i++)
{
if (dev->action_map[i].offset != offset) continue;
target_map = &dev->action_map[i];
break;
}
if (!target_map)
{
num_actions++;
action_map = realloc( action_map, sizeof(ActionMap) * num_actions );
if (!action_map) return FALSE;
target_map = &action_map[num_actions-1];
}
}
target_map->offset = offset;
target_map->uAppData = app_data;
dev->action_map = action_map;
dev->num_actions = num_actions;
return TRUE;
}
/******************************************************************************
* queue_event - add new event to the ring queue
*/
void queue_event( IDirectInputDevice8W *iface, int inst_id, DWORD data, DWORD time, DWORD seq )
{
static ULONGLONG notify_ms = 0;
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W( iface );
int next_pos, ofs = id_to_offset(&This->data_format, inst_id);
ULONGLONG time_ms = GetTickCount64();
if (time_ms - notify_ms > 1000)
{
PostMessageW(GetDesktopWindow(), WM_WINE_NOTIFY_ACTIVITY, 0, 0);
notify_ms = time_ms;
}
if (!This->queue_len || This->overflow || ofs < 0) return;
next_pos = (This->queue_head + 1) % This->queue_len;
if (next_pos == This->queue_tail)
{
TRACE(" queue overflowed\n");
This->overflow = TRUE;
return;
}
TRACE(" queueing %d at offset %d (queue head %d / size %d)\n",
data, ofs, This->queue_head, This->queue_len);
This->data_queue[This->queue_head].dwOfs = ofs;
This->data_queue[This->queue_head].dwData = data;
This->data_queue[This->queue_head].dwTimeStamp = time;
This->data_queue[This->queue_head].dwSequence = seq;
This->data_queue[This->queue_head].uAppData = -1;
/* Set uAppData by means of action mapping */
if (This->num_actions > 0)
{
int i;
for (i=0; i < This->num_actions; i++)
{
if (This->action_map[i].offset == ofs)
{
TRACE("Offset %d mapped to uAppData %lu\n", ofs, This->action_map[i].uAppData);
This->data_queue[This->queue_head].uAppData = This->action_map[i].uAppData;
break;
}
}
}
This->queue_head = next_pos;
/* Send event if asked */
}
/******************************************************************************
* Acquire
*/
static HRESULT WINAPI IDirectInputDevice2WImpl_Acquire( IDirectInputDevice8W *iface )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
HRESULT hr = DI_OK;
TRACE( "iface %p.\n", iface );
EnterCriticalSection( &impl->crit );
if (impl->acquired)
hr = DI_NOEFFECT;
else if (!impl->data_format.user_df)
hr = DIERR_INVALIDPARAM;
else if ((impl->dwCoopLevel & DISCL_FOREGROUND) && impl->win != GetForegroundWindow())
hr = DIERR_OTHERAPPHASPRIO;
else
{
impl->acquired = TRUE;
if (FAILED(hr = impl->vtbl->acquire( iface ))) impl->acquired = FALSE;
}
LeaveCriticalSection( &impl->crit );
if (hr != DI_OK) return hr;
dinput_hooks_acquire_device( iface );
check_dinput_hooks( iface, TRUE );
return hr;
}
/******************************************************************************
* Unacquire
*/
static HRESULT WINAPI IDirectInputDevice2WImpl_Unacquire( IDirectInputDevice8W *iface )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
HRESULT hr = DI_OK;
TRACE( "iface %p.\n", iface );
EnterCriticalSection( &impl->crit );
if (!impl->acquired) hr = DI_NOEFFECT;
else hr = impl->vtbl->unacquire( iface );
impl->acquired = FALSE;
LeaveCriticalSection( &impl->crit );
if (hr != DI_OK) return hr;
dinput_hooks_unacquire_device( iface );
check_dinput_hooks( iface, FALSE );
return hr;
}
/******************************************************************************
* IDirectInputDeviceA
*/
static HRESULT WINAPI IDirectInputDevice2WImpl_SetDataFormat( IDirectInputDevice8W *iface, LPCDIDATAFORMAT df )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
HRESULT res = DI_OK;
if (!df) return E_POINTER;
TRACE("(%p) %p\n", This, df);
_dump_DIDATAFORMAT(df);
if (df->dwSize != sizeof(DIDATAFORMAT)) return DIERR_INVALIDPARAM;
if (df->dwObjSize != sizeof(DIOBJECTDATAFORMAT)) return DIERR_INVALIDPARAM;
if (This->acquired) return DIERR_ACQUIRED;
EnterCriticalSection(&This->crit);
free( This->action_map );
This->action_map = NULL;
This->num_actions = 0;
release_DataFormat(&This->data_format);
res = create_DataFormat(df, &This->data_format);
LeaveCriticalSection(&This->crit);
return res;
}
/******************************************************************************
* SetCooperativeLevel
*
* Set cooperative level and the source window for the events.
*/
static HRESULT WINAPI IDirectInputDevice2WImpl_SetCooperativeLevel( IDirectInputDevice8W *iface,
HWND hwnd, DWORD dwflags )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
HRESULT hr;
TRACE("(%p) %p,0x%08x\n", This, hwnd, dwflags);
_dump_cooperativelevel_DI(dwflags);
if ((dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == 0 ||
(dwflags & (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE)) == (DISCL_EXCLUSIVE | DISCL_NONEXCLUSIVE) ||
(dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == 0 ||
(dwflags & (DISCL_FOREGROUND | DISCL_BACKGROUND)) == (DISCL_FOREGROUND | DISCL_BACKGROUND))
return DIERR_INVALIDPARAM;
if (hwnd && GetWindowLongW(hwnd, GWL_STYLE) & WS_CHILD) return E_HANDLE;
if (!hwnd && dwflags == (DISCL_NONEXCLUSIVE | DISCL_BACKGROUND))
hwnd = GetDesktopWindow();
if (!IsWindow(hwnd)) return E_HANDLE;
/* For security reasons native does not allow exclusive background level
for mouse and keyboard only */
if (dwflags & DISCL_EXCLUSIVE && dwflags & DISCL_BACKGROUND &&
(IsEqualGUID(&This->guid, &GUID_SysMouse) ||
IsEqualGUID(&This->guid, &GUID_SysKeyboard)))
return DIERR_UNSUPPORTED;
/* Store the window which asks for the mouse */
EnterCriticalSection(&This->crit);
if (This->acquired) hr = DIERR_ACQUIRED;
else
{
This->win = hwnd;
This->dwCoopLevel = dwflags;
hr = DI_OK;
}
LeaveCriticalSection(&This->crit);
return hr;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_GetDeviceInfo( IDirectInputDevice8W *iface, DIDEVICEINSTANCEW *instance )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
DWORD size;
TRACE( "iface %p, instance %p.\n", iface, instance );
if (!instance) return E_POINTER;
if (instance->dwSize != sizeof(DIDEVICEINSTANCE_DX3W) &&
instance->dwSize != sizeof(DIDEVICEINSTANCEW))
return DIERR_INVALIDPARAM;
size = instance->dwSize;
memcpy( instance, &impl->instance, size );
instance->dwSize = size;
return S_OK;
}
/******************************************************************************
* SetEventNotification : specifies event to be sent on state change
*/
static HRESULT WINAPI IDirectInputDevice2WImpl_SetEventNotification( IDirectInputDevice8W *iface, HANDLE event )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
TRACE("(%p) %p\n", This, event);
EnterCriticalSection(&This->crit);
This->hEvent = event;
LeaveCriticalSection(&This->crit);
return DI_OK;
}
void direct_input_device_destroy( IDirectInputDevice8W *iface )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
TRACE( "iface %p.\n", iface );
IDirectInputDevice_Unacquire(iface);
/* Reset the FF state, free all effects, etc */
IDirectInputDevice8_SendForceFeedbackCommand(iface, DISFFC_RESET);
free( This->data_queue );
/* Free data format */
free( This->data_format.wine_df->rgodf );
free( This->data_format.wine_df );
release_DataFormat(&This->data_format);
/* Free action mapping */
free( This->action_map );
IDirectInput_Release(&This->dinput->IDirectInput7A_iface);
This->crit.DebugInfo->Spare[0] = 0;
DeleteCriticalSection(&This->crit);
free( This );
}
static ULONG WINAPI IDirectInputDevice2WImpl_Release( IDirectInputDevice8W *iface )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
ULONG ref = InterlockedDecrement( &impl->ref );
TRACE( "iface %p, ref %u.\n", iface, ref );
if (!ref)
{
if (impl->vtbl->release) impl->vtbl->release( iface );
else direct_input_device_destroy( iface );
}
return ref;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_GetCapabilities( IDirectInputDevice8W *iface, DIDEVCAPS *caps )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
DWORD size;
TRACE( "iface %p, caps %p.\n", iface, caps );
if (!caps) return E_POINTER;
if (caps->dwSize != sizeof(DIDEVCAPS_DX3) &&
caps->dwSize != sizeof(DIDEVCAPS))
return DIERR_INVALIDPARAM;
size = caps->dwSize;
memcpy( caps, &impl->caps, size );
caps->dwSize = size;
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_QueryInterface( IDirectInputDevice8W *iface,
REFIID riid, LPVOID *ppobj )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
TRACE("(%p)->(%s,%p)\n", This, debugstr_guid(riid), ppobj);
if (IsEqualGUID(&IID_IDirectInputDeviceA, riid) ||
IsEqualGUID(&IID_IDirectInputDevice2A, riid) ||
IsEqualGUID(&IID_IDirectInputDevice7A, riid) ||
IsEqualGUID(&IID_IDirectInputDevice8A, riid))
{
IDirectInputDevice2_AddRef(iface);
*ppobj = IDirectInputDevice8A_from_impl(This);
return DI_OK;
}
if (IsEqualGUID(&IID_IUnknown, riid) ||
IsEqualGUID(&IID_IDirectInputDeviceW, riid) ||
IsEqualGUID(&IID_IDirectInputDevice2W, riid) ||
IsEqualGUID(&IID_IDirectInputDevice7W, riid) ||
IsEqualGUID(&IID_IDirectInputDevice8W, riid))
{
IDirectInputDevice2_AddRef(iface);
*ppobj = IDirectInputDevice8W_from_impl(This);
return DI_OK;
}
WARN("Unsupported interface!\n");
return E_NOINTERFACE;
}
static ULONG WINAPI IDirectInputDevice2WImpl_AddRef( IDirectInputDevice8W *iface )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
ULONG ref = InterlockedIncrement( &impl->ref );
TRACE( "iface %p, ref %u.\n", iface, ref );
return ref;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_EnumObjects( IDirectInputDevice8W *iface,
LPDIENUMDEVICEOBJECTSCALLBACKW callback,
void *context, DWORD flags )
{
static const DIPROPHEADER filter =
{
.dwSize = sizeof(filter),
.dwHeaderSize = sizeof(filter),
.dwHow = DIPH_DEVICE,
};
struct IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
HRESULT hr;
TRACE( "iface %p, callback %p, context %p, flags %#x.\n", iface, callback, context, flags );
if (!callback) return DIERR_INVALIDPARAM;
if (flags & ~(DIDFT_AXIS | DIDFT_POV | DIDFT_BUTTON | DIDFT_NODATA | DIDFT_COLLECTION))
return DIERR_INVALIDPARAM;
if (flags == DIDFT_ALL || (flags & DIDFT_AXIS))
{
hr = impl->vtbl->enum_objects( iface, &filter, DIDFT_AXIS, callback, context );
if (FAILED(hr)) return hr;
if (hr != DIENUM_CONTINUE) return DI_OK;
}
if (flags == DIDFT_ALL || (flags & DIDFT_POV))
{
hr = impl->vtbl->enum_objects( iface, &filter, DIDFT_POV, callback, context );
if (FAILED(hr)) return hr;
if (hr != DIENUM_CONTINUE) return DI_OK;
}
if (flags == DIDFT_ALL || (flags & DIDFT_BUTTON))
{
hr = impl->vtbl->enum_objects( iface, &filter, DIDFT_BUTTON, callback, context );
if (FAILED(hr)) return hr;
if (hr != DIENUM_CONTINUE) return DI_OK;
}
if (flags == DIDFT_ALL || (flags & (DIDFT_NODATA | DIDFT_COLLECTION)))
{
hr = impl->vtbl->enum_objects( iface, &filter, DIDFT_NODATA, callback, context );
if (FAILED(hr)) return hr;
if (hr != DIENUM_CONTINUE) return DI_OK;
}
return DI_OK;
}
static HRESULT enum_object_filter_init( IDirectInputDeviceImpl *impl, DIPROPHEADER *filter )
{
DIDATAFORMAT *format = impl->data_format.wine_df;
int i, *offsets = impl->data_format.offsets;
if (filter->dwHow > DIPH_BYUSAGE) return DIERR_INVALIDPARAM;
if (filter->dwHow == DIPH_BYUSAGE && !(impl->instance.dwDevType & DIDEVTYPE_HID)) return DIERR_UNSUPPORTED;
if (filter->dwHow != DIPH_BYOFFSET) return DI_OK;
if (!offsets) return DIERR_NOTFOUND;
for (i = 0; i < format->dwNumObjs; ++i) if (offsets[i] == filter->dwObj) break;
if (i == format->dwNumObjs) return DIERR_NOTFOUND;
filter->dwObj = format->rgodf[i].dwOfs;
return DI_OK;
}
static BOOL CALLBACK find_object( const DIDEVICEOBJECTINSTANCEW *instance, void *context )
{
*(DIDEVICEOBJECTINSTANCEW *)context = *instance;
return DIENUM_STOP;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_GetProperty( IDirectInputDevice8W *iface,
const GUID *guid, DIPROPHEADER *header )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
DWORD object_mask = DIDFT_AXIS | DIDFT_BUTTON | DIDFT_POV;
DIDEVICEOBJECTINSTANCEW instance;
DIPROPHEADER filter;
HRESULT hr;
TRACE( "iface %p, guid %s, header %p\n", iface, debugstr_guid( guid ), header );
if (!header) return DIERR_INVALIDPARAM;
if (header->dwHeaderSize != sizeof(DIPROPHEADER)) return DIERR_INVALIDPARAM;
if (!IS_DIPROP( guid )) return DI_OK;
filter = *header;
if (FAILED(hr = enum_object_filter_init( impl, &filter ))) return hr;
switch (LOWORD( guid ))
{
case (DWORD_PTR)DIPROP_PRODUCTNAME:
case (DWORD_PTR)DIPROP_INSTANCENAME:
if (header->dwSize != sizeof(DIPROPSTRING)) return DIERR_INVALIDPARAM;
if (header->dwHow != DIPH_DEVICE) return DIERR_UNSUPPORTED;
return impl->vtbl->get_property( iface, LOWORD( guid ), header, NULL );
case (DWORD_PTR)DIPROP_VIDPID:
case (DWORD_PTR)DIPROP_JOYSTICKID:
if (header->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
if (header->dwHow != DIPH_DEVICE) return DIERR_UNSUPPORTED;
return impl->vtbl->get_property( iface, LOWORD( guid ), header, NULL );
case (DWORD_PTR)DIPROP_GUIDANDPATH:
if (header->dwSize != sizeof(DIPROPGUIDANDPATH)) return DIERR_INVALIDPARAM;
if (header->dwHow != DIPH_DEVICE) return DIERR_UNSUPPORTED;
return impl->vtbl->get_property( iface, LOWORD( guid ), header, NULL );
case (DWORD_PTR)DIPROP_RANGE:
if (header->dwSize != sizeof(DIPROPRANGE)) return DIERR_INVALIDPARAM;
if (header->dwHow == DIPH_DEVICE) return DIERR_UNSUPPORTED;
hr = impl->vtbl->enum_objects( iface, &filter, object_mask, find_object, &instance );
if (FAILED(hr)) return hr;
if (hr == DIENUM_CONTINUE) return DIERR_NOTFOUND;
if (!(instance.dwType & DIDFT_AXIS)) return DIERR_UNSUPPORTED;
return impl->vtbl->get_property( iface, LOWORD( guid ), header, &instance );
case (DWORD_PTR)DIPROP_DEADZONE:
case (DWORD_PTR)DIPROP_SATURATION:
case (DWORD_PTR)DIPROP_GRANULARITY:
if (header->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
if (header->dwHow == DIPH_DEVICE) return DIERR_UNSUPPORTED;
hr = impl->vtbl->enum_objects( iface, &filter, object_mask, find_object, &instance );
if (FAILED(hr)) return hr;
if (hr == DIENUM_CONTINUE) return DIERR_NOTFOUND;
if (!(instance.dwType & DIDFT_AXIS)) return DIERR_UNSUPPORTED;
return impl->vtbl->get_property( iface, LOWORD( guid ), header, &instance );
case (DWORD_PTR)DIPROP_KEYNAME:
if (header->dwSize != sizeof(DIPROPSTRING)) return DIERR_INVALIDPARAM;
hr = impl->vtbl->enum_objects( iface, &filter, object_mask, find_object, &instance );
if (FAILED(hr)) return hr;
if (hr == DIENUM_CONTINUE) return DIERR_NOTFOUND;
if (!(instance.dwType & DIDFT_BUTTON)) return DIERR_UNSUPPORTED;
return impl->vtbl->get_property( iface, LOWORD( guid ), header, &instance );
case (DWORD_PTR)DIPROP_AUTOCENTER:
if (header->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
return DIERR_UNSUPPORTED;
case (DWORD_PTR)DIPROP_BUFFERSIZE:
{
DIPROPDWORD *value = (DIPROPDWORD *)header;
if (header->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
value->dwData = impl->buffersize;
return DI_OK;
}
case (DWORD_PTR)DIPROP_USERNAME:
{
DIPROPSTRING *value = (DIPROPSTRING *)header;
struct DevicePlayer *device_player;
if (header->dwSize != sizeof(DIPROPSTRING)) return DIERR_INVALIDPARAM;
LIST_FOR_EACH_ENTRY( device_player, &impl->dinput->device_players, struct DevicePlayer, entry )
{
if (IsEqualGUID( &device_player->instance_guid, &impl->guid ))
{
if (!*device_player->username) break;
lstrcpynW( value->wsz, device_player->username, ARRAY_SIZE(value->wsz) );
return DI_OK;
}
}
return S_FALSE;
}
case (DWORD_PTR)DIPROP_FFGAIN:
{
DIPROPDWORD *value = (DIPROPDWORD *)header;
if (header->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
value->dwData = 10000;
return DI_OK;
}
case (DWORD_PTR)DIPROP_CALIBRATION:
return DIERR_INVALIDPARAM;
default:
FIXME( "Unknown property %s\n", debugstr_guid( guid ) );
return DIERR_UNSUPPORTED;
}
return DI_OK;
}
struct set_object_property_params
{
IDirectInputDevice8W *iface;
const DIPROPHEADER *header;
DWORD property;
};
static BOOL CALLBACK set_object_property( const DIDEVICEOBJECTINSTANCEW *instance, void *context )
{
struct set_object_property_params *params = context;
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( params->iface );
impl->vtbl->set_property( params->iface, params->property, params->header, instance );
return DIENUM_CONTINUE;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_SetProperty( IDirectInputDevice8W *iface,
const GUID *guid, const DIPROPHEADER *header )
{
struct set_object_property_params params = {.iface = iface, .header = header, .property = LOWORD( guid )};
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
DIPROPHEADER filter;
HRESULT hr;
TRACE( "iface %p, guid %s, header %p\n", iface, debugstr_guid( guid ), header );
if (!header) return DIERR_INVALIDPARAM;
if (header->dwHeaderSize != sizeof(DIPROPHEADER)) return DIERR_INVALIDPARAM;
if (!IS_DIPROP( guid )) return DI_OK;
filter = *header;
if (FAILED(hr = enum_object_filter_init( impl, &filter ))) return hr;
switch (LOWORD( guid ))
{
case (DWORD_PTR)DIPROP_RANGE:
{
const DIPROPRANGE *value = (const DIPROPRANGE *)header;
if (header->dwSize != sizeof(DIPROPRANGE)) return DIERR_INVALIDPARAM;
if (value->lMin > value->lMax) return DIERR_INVALIDPARAM;
hr = impl->vtbl->enum_objects( iface, &filter, DIDFT_AXIS, set_object_property, &params );
if (FAILED(hr)) return hr;
return DI_OK;
}
case (DWORD_PTR)DIPROP_DEADZONE:
case (DWORD_PTR)DIPROP_SATURATION:
{
const DIPROPDWORD *value = (const DIPROPDWORD *)header;
if (header->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
if (value->dwData > 10000) return DIERR_INVALIDPARAM;
hr = impl->vtbl->enum_objects( iface, &filter, DIDFT_AXIS, set_object_property, &params );
if (FAILED(hr)) return hr;
return DI_OK;
}
case (DWORD_PTR)DIPROP_AUTOCENTER:
{
const DIPROPDWORD *value = (const DIPROPDWORD *)header;
if (header->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
EnterCriticalSection( &impl->crit );
if (impl->acquired) hr = DIERR_ACQUIRED;
else if (value->dwData > DIPROPAUTOCENTER_ON) hr = DIERR_INVALIDPARAM;
else hr = DIERR_UNSUPPORTED;
LeaveCriticalSection( &impl->crit );
return hr;
}
case (DWORD_PTR)DIPROP_FFLOAD:
case (DWORD_PTR)DIPROP_GRANULARITY:
case (DWORD_PTR)DIPROP_VIDPID:
if (header->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
return DIERR_READONLY;
case (DWORD_PTR)DIPROP_TYPENAME:
case (DWORD_PTR)DIPROP_USERNAME:
if (header->dwSize != sizeof(DIPROPSTRING)) return DIERR_INVALIDPARAM;
return DIERR_READONLY;
case (DWORD_PTR)DIPROP_GUIDANDPATH:
if (header->dwSize != sizeof(DIPROPGUIDANDPATH)) return DIERR_INVALIDPARAM;
return DIERR_READONLY;
case (DWORD_PTR)DIPROP_AXISMODE:
{
const DIPROPDWORD *value = (const DIPROPDWORD *)header;
if (header->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
if (header->dwHow != DIPH_DEVICE) return DIERR_UNSUPPORTED;
if (header->dwHow == DIPH_DEVICE && header->dwObj) return DIERR_INVALIDPARAM;
TRACE( "Axis mode: %s\n", value->dwData == DIPROPAXISMODE_ABS ? "absolute" : "relative" );
EnterCriticalSection( &impl->crit );
if (impl->acquired) hr = DIERR_ACQUIRED;
else if (!impl->data_format.user_df) hr = DI_OK;
else
{
impl->data_format.user_df->dwFlags &= ~DIDFT_AXIS;
impl->data_format.user_df->dwFlags |= value->dwData == DIPROPAXISMODE_ABS ? DIDF_ABSAXIS : DIDF_RELAXIS;
hr = DI_OK;
}
LeaveCriticalSection( &impl->crit );
return hr;
}
case (DWORD_PTR)DIPROP_BUFFERSIZE:
{
const DIPROPDWORD *value = (const DIPROPDWORD *)header;
if (header->dwSize != sizeof(DIPROPDWORD)) return DIERR_INVALIDPARAM;
TRACE( "buffersize = %d\n", value->dwData );
EnterCriticalSection( &impl->crit );
if (impl->acquired) hr = DIERR_ACQUIRED;
else
{
impl->buffersize = value->dwData;
impl->queue_len = min( impl->buffersize, 1024 );
free( impl->data_queue );
impl->data_queue = impl->queue_len ? malloc( impl->queue_len * sizeof(DIDEVICEOBJECTDATA) ) : NULL;
impl->queue_head = impl->queue_tail = impl->overflow = 0;
hr = DI_OK;
}
LeaveCriticalSection( &impl->crit );
return hr;
}
case (DWORD_PTR)DIPROP_APPDATA:
{
const DIPROPPOINTER *value = (const DIPROPPOINTER *)header;
int offset = -1;
if (header->dwSize != sizeof(DIPROPPOINTER)) return DIERR_INVALIDPARAM;
if (header->dwHow == DIPH_BYID)
offset = id_to_offset( &impl->data_format, header->dwObj );
else if (header->dwHow == DIPH_BYOFFSET)
offset = verify_offset( &impl->data_format, header->dwObj );
else
return DIERR_UNSUPPORTED;
if (offset == -1) return DIERR_OBJECTNOTFOUND;
if (!set_app_data( impl, offset, value->uData )) return DIERR_OUTOFMEMORY;
return DI_OK;
}
default:
FIXME( "Unknown property %s\n", debugstr_guid( guid ) );
return DIERR_UNSUPPORTED;
}
return DI_OK;
}
static void dinput_device_set_username( IDirectInputDeviceImpl *impl, const DIPROPSTRING *value )
{
struct DevicePlayer *device_player;
BOOL found = FALSE;
LIST_FOR_EACH_ENTRY( device_player, &impl->dinput->device_players, struct DevicePlayer, entry )
{
if (IsEqualGUID( &device_player->instance_guid, &impl->guid ))
{
found = TRUE;
break;
}
}
if (!found && (device_player = malloc( sizeof(struct DevicePlayer) )))
{
list_add_tail( &impl->dinput->device_players, &device_player->entry );
device_player->instance_guid = impl->guid;
}
if (device_player)
lstrcpynW( device_player->username, value->wsz, ARRAY_SIZE(device_player->username) );
}
static BOOL CALLBACK get_object_info( const DIDEVICEOBJECTINSTANCEW *instance, void *data )
{
DIDEVICEOBJECTINSTANCEW *dest = data;
DWORD size = dest->dwSize;
memcpy( dest, instance, size );
dest->dwSize = size;
return DIENUM_STOP;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_GetObjectInfo( IDirectInputDevice8W *iface,
DIDEVICEOBJECTINSTANCEW *instance,
DWORD obj, DWORD how )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
DIPROPHEADER filter =
{
.dwSize = sizeof(filter),
.dwHeaderSize = sizeof(filter),
.dwHow = how,
.dwObj = obj
};
HRESULT hr;
TRACE( "iface %p, instance %p, obj %#x, how %#x.\n", iface, instance, obj, how );
if (!instance) return E_POINTER;
if (instance->dwSize != sizeof(DIDEVICEOBJECTINSTANCE_DX3W) && instance->dwSize != sizeof(DIDEVICEOBJECTINSTANCEW))
return DIERR_INVALIDPARAM;
if (how == DIPH_DEVICE) return DIERR_INVALIDPARAM;
if (FAILED(hr = enum_object_filter_init( impl, &filter ))) return hr;
hr = impl->vtbl->enum_objects( iface, &filter, DIDFT_ALL, get_object_info, instance );
if (FAILED(hr)) return hr;
if (hr == DIENUM_CONTINUE) return DIERR_NOTFOUND;
return DI_OK;
}
static BOOL CALLBACK reset_axis_data( const DIDEVICEOBJECTINSTANCEW *instance, void *data )
{
*(ULONG *)((char *)data + instance->dwOfs) = 0;
return DIENUM_CONTINUE;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_GetDeviceState( IDirectInputDevice8W *iface, DWORD size, void *data )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
DIPROPHEADER filter =
{
.dwSize = sizeof(filter),
.dwHeaderSize = sizeof(filter),
.dwHow = DIPH_DEVICE,
.dwObj = 0,
};
HRESULT hr;
TRACE( "iface %p, size %u, data %p.\n", iface, size, data );
if (!data) return DIERR_INVALIDPARAM;
IDirectInputDevice2_Poll( iface );
EnterCriticalSection( &impl->crit );
if (!impl->acquired)
hr = DIERR_NOTACQUIRED;
else if (size != impl->data_format.user_df->dwDataSize)
hr = DIERR_INVALIDPARAM;
else
{
fill_DataFormat( data, size, impl->device_state, &impl->data_format );
if (!(impl->data_format.user_df->dwFlags & DIDF_ABSAXIS))
impl->vtbl->enum_objects( iface, &filter, DIDFT_RELAXIS, reset_axis_data, impl->device_state );
hr = DI_OK;
}
LeaveCriticalSection( &impl->crit );
return hr;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_GetDeviceData( IDirectInputDevice8W *iface,
DWORD dodsize, LPDIDEVICEOBJECTDATA dod,
LPDWORD entries, DWORD flags )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
HRESULT ret = DI_OK;
int len;
TRACE("(%p) %p -> %p(%d) x%d, 0x%08x\n",
This, dod, entries, entries ? *entries : 0, dodsize, flags);
if (This->dinput->dwVersion == 0x0800 || dodsize == sizeof(DIDEVICEOBJECTDATA_DX3))
{
if (!This->queue_len) return DIERR_NOTBUFFERED;
if (!This->acquired) return DIERR_NOTACQUIRED;
}
if (!This->queue_len)
return DI_OK;
if (dodsize < sizeof(DIDEVICEOBJECTDATA_DX3))
return DIERR_INVALIDPARAM;
IDirectInputDevice2_Poll(iface);
EnterCriticalSection(&This->crit);
len = This->queue_head - This->queue_tail;
if (len < 0) len += This->queue_len;
if ((*entries != INFINITE) && (len > *entries)) len = *entries;
if (dod)
{
int i;
for (i = 0; i < len; i++)
{
int n = (This->queue_tail + i) % This->queue_len;
memcpy((char *)dod + dodsize * i, This->data_queue + n, dodsize);
}
}
*entries = len;
if (This->overflow && This->dinput->dwVersion == 0x0800)
ret = DI_BUFFEROVERFLOW;
if (!(flags & DIGDD_PEEK))
{
/* Advance reading position */
This->queue_tail = (This->queue_tail + len) % This->queue_len;
This->overflow = FALSE;
}
LeaveCriticalSection(&This->crit);
TRACE("Returning %d events queued\n", *entries);
return ret;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_RunControlPanel( IDirectInputDevice8W *iface,
HWND hwndOwner, DWORD dwFlags )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
FIXME("%p)->(%p,0x%08x): stub!\n", This, hwndOwner, dwFlags);
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_Initialize( IDirectInputDevice8W *iface, HINSTANCE hinst,
DWORD dwVersion, REFGUID rguid )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
FIXME("(%p)->(%p,%d,%s): stub!\n", This, hinst, dwVersion, debugstr_guid(rguid));
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_CreateEffect( IDirectInputDevice8W *iface,
const GUID *guid, const DIEFFECT *params,
IDirectInputEffect **out, IUnknown *outer )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
DWORD flags = DIEP_ALLPARAMS;
HRESULT hr;
TRACE( "iface %p, guid %s, params %p, out %p, outer %p\n", iface, debugstr_guid( guid ),
params, out, outer );
if (!out) return E_POINTER;
*out = NULL;
if (!(impl->caps.dwFlags & DIDC_FORCEFEEDBACK)) return DIERR_UNSUPPORTED;
if (!impl->vtbl->create_effect) return DIERR_UNSUPPORTED;
if (FAILED(hr = impl->vtbl->create_effect( iface, out ))) return hr;
hr = IDirectInputEffect_Initialize( *out, DINPUT_instance, impl->dinput->dwVersion, guid );
if (FAILED(hr)) goto failed;
if (!params) return DI_OK;
if (!impl->acquired || !(impl->dwCoopLevel & DISCL_EXCLUSIVE)) flags |= DIEP_NODOWNLOAD;
hr = IDirectInputEffect_SetParameters( *out, params, flags );
if (FAILED(hr)) goto failed;
return hr;
failed:
IDirectInputEffect_Release( *out );
*out = NULL;
return hr;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_EnumEffects( IDirectInputDevice8W *iface,
LPDIENUMEFFECTSCALLBACKW callback,
void *context, DWORD type )
{
DIEFFECTINFOW info = {.dwSize = sizeof(info)};
HRESULT hr;
TRACE( "iface %p, callback %p, context %p, type %#x.\n", iface, callback, context, type );
if (!callback) return DIERR_INVALIDPARAM;
type = DIEFT_GETTYPE( type );
if (type == DIEFT_ALL || type == DIEFT_CONSTANTFORCE)
{
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_ConstantForce );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
}
if (type == DIEFT_ALL || type == DIEFT_RAMPFORCE)
{
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_RampForce );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
}
if (type == DIEFT_ALL || type == DIEFT_PERIODIC)
{
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_Square );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_Sine );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_Triangle );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_SawtoothUp );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_SawtoothDown );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
}
if (type == DIEFT_ALL || type == DIEFT_CONDITION)
{
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_Spring );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_Damper );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_Inertia );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
hr = IDirectInputDevice8_GetEffectInfo( iface, &info, &GUID_Friction );
if (FAILED(hr) && hr != DIERR_DEVICENOTREG) return hr;
if (hr == DI_OK && callback( &info, context ) == DIENUM_STOP) return DI_OK;
}
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_GetEffectInfo( IDirectInputDevice8W *iface,
DIEFFECTINFOW *info, const GUID *guid )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
TRACE( "iface %p, info %p, guid %s.\n", iface, info, debugstr_guid( guid ) );
if (!info) return E_POINTER;
if (info->dwSize != sizeof(DIEFFECTINFOW)) return DIERR_INVALIDPARAM;
if (!(impl->caps.dwFlags & DIDC_FORCEFEEDBACK)) return DIERR_DEVICENOTREG;
if (!impl->vtbl->get_effect_info) return DIERR_UNSUPPORTED;
return impl->vtbl->get_effect_info( iface, info, guid );
}
static HRESULT WINAPI IDirectInputDevice2WImpl_GetForceFeedbackState( IDirectInputDevice8W *iface, DWORD *out )
{
FIXME( "iface %p, out %p stub!\n", iface, out );
if (!out) return E_POINTER;
return DIERR_UNSUPPORTED;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_SendForceFeedbackCommand( IDirectInputDevice8W *iface, DWORD command )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
HRESULT hr;
TRACE( "iface %p, flags %x.\n", iface, command );
switch (command)
{
case DISFFC_RESET: break;
case DISFFC_STOPALL: break;
case DISFFC_PAUSE: break;
case DISFFC_CONTINUE: break;
case DISFFC_SETACTUATORSON: break;
case DISFFC_SETACTUATORSOFF: break;
default: return DIERR_INVALIDPARAM;
}
if (!(impl->caps.dwFlags & DIDC_FORCEFEEDBACK)) return DIERR_UNSUPPORTED;
if (!impl->vtbl->send_force_feedback_command) return DIERR_UNSUPPORTED;
EnterCriticalSection( &impl->crit );
if (!impl->acquired || !(impl->dwCoopLevel & DISCL_EXCLUSIVE)) hr = DIERR_NOTEXCLUSIVEACQUIRED;
else hr = impl->vtbl->send_force_feedback_command( iface, command );
LeaveCriticalSection( &impl->crit );
return hr;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_EnumCreatedEffectObjects( IDirectInputDevice8W *iface,
LPDIENUMCREATEDEFFECTOBJECTSCALLBACK callback,
void *context, DWORD flags )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
TRACE( "iface %p, callback %p, context %p, flags %#x.\n", iface, callback, context, flags );
if (!callback) return DIERR_INVALIDPARAM;
if (flags) return DIERR_INVALIDPARAM;
if (!(impl->caps.dwFlags & DIDC_FORCEFEEDBACK)) return DI_OK;
if (!impl->vtbl->enum_created_effect_objects) return DIERR_UNSUPPORTED;
return impl->vtbl->enum_created_effect_objects( iface, callback, context, flags );
}
static HRESULT WINAPI IDirectInputDevice2WImpl_Escape( IDirectInputDevice8W *iface, LPDIEFFESCAPE lpDIEEsc )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
FIXME("(%p)->(%p): stub!\n", This, lpDIEEsc);
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_Poll( IDirectInputDevice8W *iface )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
HRESULT hr = DI_NOEFFECT;
EnterCriticalSection( &impl->crit );
if (!impl->acquired) hr = DIERR_NOTACQUIRED;
LeaveCriticalSection( &impl->crit );
if (hr != DI_OK) return hr;
if (impl->vtbl->poll) return impl->vtbl->poll( iface );
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice2WImpl_SendDeviceData( IDirectInputDevice8W *iface, DWORD cbObjectData,
LPCDIDEVICEOBJECTDATA rgdod,
LPDWORD pdwInOut, DWORD dwFlags )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
FIXME("(%p)->(0x%08x,%p,%p,0x%08x): stub!\n", This, cbObjectData, rgdod, pdwInOut, dwFlags);
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice7WImpl_EnumEffectsInFile( IDirectInputDevice8W *iface, LPCWSTR lpszFileName,
LPDIENUMEFFECTSINFILECALLBACK pec,
LPVOID pvRef, DWORD dwFlags )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
FIXME("(%p)->(%s,%p,%p,%08x): stub !\n", This, debugstr_w(lpszFileName), pec, pvRef, dwFlags);
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice7WImpl_WriteEffectToFile( IDirectInputDevice8W *iface,
LPCWSTR lpszFileName, DWORD dwEntries,
LPDIFILEEFFECT rgDiFileEft, DWORD dwFlags )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
FIXME("(%p)->(%s,%08x,%p,%08x): stub !\n", This, debugstr_w(lpszFileName), dwEntries, rgDiFileEft, dwFlags);
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice8WImpl_BuildActionMap( IDirectInputDevice8W *iface,
DIACTIONFORMATW *format,
const WCHAR *username, DWORD flags )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
BOOL load_success = FALSE, has_actions = FALSE;
DWORD genre, username_len = MAX_PATH;
WCHAR username_buf[MAX_PATH];
const DIDATAFORMAT *df;
DWORD devMask;
int i;
FIXME( "iface %p, format %p, username %s, flags %#x semi-stub!\n", iface, format,
debugstr_w(username), flags );
if (!format) return DIERR_INVALIDPARAM;
switch (GET_DIDEVICE_TYPE( impl->instance.dwDevType ))
{
case DIDEVTYPE_KEYBOARD:
case DI8DEVTYPE_KEYBOARD:
devMask = DIKEYBOARD_MASK;
df = &c_dfDIKeyboard;
break;
case DIDEVTYPE_MOUSE:
case DI8DEVTYPE_MOUSE:
devMask = DIMOUSE_MASK;
df = &c_dfDIMouse2;
break;
default:
devMask = DIGENRE_ANY;
df = impl->data_format.wine_df;
break;
}
/* Unless asked the contrary by these flags, try to load a previous mapping */
if (!(flags & DIDBAM_HWDEFAULTS))
{
/* Retrieve logged user name if necessary */
if (username == NULL) GetUserNameW( username_buf, &username_len );
else lstrcpynW( username_buf, username, MAX_PATH );
load_success = load_mapping_settings( impl, format, username_buf );
}
if (load_success) return DI_OK;
for (i = 0; i < format->dwNumActions; i++)
{
/* Don't touch a user configured action */
if (format->rgoAction[i].dwHow == DIAH_USERCONFIG) continue;
genre = format->rgoAction[i].dwSemantic & DIGENRE_ANY;
if (devMask == genre || (devMask == DIGENRE_ANY && genre != DIMOUSE_MASK && genre != DIKEYBOARD_MASK))
{
DWORD obj_id = semantic_to_obj_id( impl, format->rgoAction[i].dwSemantic );
DWORD type = DIDFT_GETTYPE( obj_id );
DWORD inst = DIDFT_GETINSTANCE( obj_id );
LPDIOBJECTDATAFORMAT odf;
if (type == DIDFT_PSHBUTTON) type = DIDFT_BUTTON;
if (type == DIDFT_RELAXIS) type = DIDFT_AXIS;
/* Make sure the object exists */
odf = dataformat_to_odf_by_type( df, inst, type );
if (odf != NULL)
{
format->rgoAction[i].dwObjID = obj_id;
format->rgoAction[i].guidInstance = impl->guid;
format->rgoAction[i].dwHow = DIAH_DEFAULT;
has_actions = TRUE;
}
}
else if (!(flags & DIDBAM_PRESERVE))
{
/* We must clear action data belonging to other devices */
memset( &format->rgoAction[i].guidInstance, 0, sizeof(GUID) );
format->rgoAction[i].dwHow = DIAH_UNMAPPED;
}
}
if (!has_actions) return DI_NOEFFECT;
if (flags & (DIDBAM_DEFAULT|DIDBAM_PRESERVE|DIDBAM_INITIALIZE|DIDBAM_HWDEFAULTS))
FIXME("Unimplemented flags %#x\n", flags);
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice8WImpl_SetActionMap( IDirectInputDevice8W *iface, DIACTIONFORMATW *format,
const WCHAR *username, DWORD flags )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
DIDATAFORMAT data_format;
DIOBJECTDATAFORMAT *obj_df = NULL;
DIPROPDWORD dp;
DIPROPRANGE dpr;
DIPROPSTRING dps;
WCHAR username_buf[MAX_PATH];
DWORD username_len = MAX_PATH;
int i, action = 0, num_actions = 0;
unsigned int offset = 0;
const DIDATAFORMAT *df;
ActionMap *action_map;
FIXME( "iface %p, format %p, username %s, flags %#x semi-stub!\n", iface, format,
debugstr_w(username), flags );
if (!format) return DIERR_INVALIDPARAM;
switch (GET_DIDEVICE_TYPE( impl->instance.dwDevType ))
{
case DIDEVTYPE_KEYBOARD:
case DI8DEVTYPE_KEYBOARD:
df = &c_dfDIKeyboard;
break;
case DIDEVTYPE_MOUSE:
case DI8DEVTYPE_MOUSE:
df = &c_dfDIMouse2;
break;
default:
df = impl->data_format.wine_df;
break;
}
if (impl->acquired) return DIERR_ACQUIRED;
data_format.dwSize = sizeof(data_format);
data_format.dwObjSize = sizeof(DIOBJECTDATAFORMAT);
data_format.dwFlags = DIDF_RELAXIS;
data_format.dwDataSize = format->dwDataSize;
/* Count the actions */
for (i = 0; i < format->dwNumActions; i++)
if (IsEqualGUID( &impl->guid, &format->rgoAction[i].guidInstance ))
num_actions++;
if (num_actions == 0) return DI_NOEFFECT;
/* Construct the dataformat and actionmap */
obj_df = malloc( sizeof(DIOBJECTDATAFORMAT) * num_actions );
data_format.rgodf = (LPDIOBJECTDATAFORMAT)obj_df;
data_format.dwNumObjs = num_actions;
action_map = malloc( sizeof(ActionMap) * num_actions );
for (i = 0; i < format->dwNumActions; i++)
{
if (IsEqualGUID( &impl->guid, &format->rgoAction[i].guidInstance ))
{
DWORD inst = DIDFT_GETINSTANCE( format->rgoAction[i].dwObjID );
DWORD type = DIDFT_GETTYPE( format->rgoAction[i].dwObjID );
LPDIOBJECTDATAFORMAT obj;
if (type == DIDFT_PSHBUTTON) type = DIDFT_BUTTON;
if (type == DIDFT_RELAXIS) type = DIDFT_AXIS;
obj = dataformat_to_odf_by_type( df, inst, type );
memcpy( &obj_df[action], obj, df->dwObjSize );
action_map[action].uAppData = format->rgoAction[i].uAppData;
action_map[action].offset = offset;
obj_df[action].dwOfs = offset;
offset += (type & DIDFT_BUTTON) ? 1 : 4;
action++;
}
}
IDirectInputDevice8_SetDataFormat( iface, &data_format );
impl->action_map = action_map;
impl->num_actions = num_actions;
free( obj_df );
/* Set the device properties according to the action format */
dpr.diph.dwSize = sizeof(DIPROPRANGE);
dpr.lMin = format->lAxisMin;
dpr.lMax = format->lAxisMax;
dpr.diph.dwHeaderSize = sizeof(DIPROPHEADER);
dpr.diph.dwHow = DIPH_DEVICE;
IDirectInputDevice8_SetProperty( iface, DIPROP_RANGE, &dpr.diph );
if (format->dwBufferSize > 0)
{
dp.diph.dwSize = sizeof(DIPROPDWORD);
dp.dwData = format->dwBufferSize;
dp.diph.dwHeaderSize = sizeof(DIPROPHEADER);
dp.diph.dwHow = DIPH_DEVICE;
IDirectInputDevice8_SetProperty( iface, DIPROP_BUFFERSIZE, &dp.diph );
}
/* Retrieve logged user name if necessary */
if (username == NULL) GetUserNameW( username_buf, &username_len );
else lstrcpynW( username_buf, username, MAX_PATH );
dps.diph.dwSize = sizeof(dps);
dps.diph.dwHeaderSize = sizeof(DIPROPHEADER);
dps.diph.dwObj = 0;
dps.diph.dwHow = DIPH_DEVICE;
if (flags & DIDSAM_NOUSER) dps.wsz[0] = '\0';
else lstrcpynW( dps.wsz, username_buf, ARRAY_SIZE(dps.wsz) );
dinput_device_set_username( impl, &dps );
/* Save the settings to disk */
save_mapping_settings( iface, format, username_buf );
return DI_OK;
}
static HRESULT WINAPI IDirectInputDevice8WImpl_GetImageInfo( IDirectInputDevice8W *iface,
LPDIDEVICEIMAGEINFOHEADERW lpdiDevImageInfoHeader )
{
IDirectInputDeviceImpl *This = impl_from_IDirectInputDevice8W(iface);
FIXME("(%p)->(%p): stub !\n", This, lpdiDevImageInfoHeader);
return DI_OK;
}
extern const IDirectInputDevice8AVtbl dinput_device_a_vtbl;
static const IDirectInputDevice8WVtbl dinput_device_w_vtbl =
{
/*** IUnknown methods ***/
IDirectInputDevice2WImpl_QueryInterface,
IDirectInputDevice2WImpl_AddRef,
IDirectInputDevice2WImpl_Release,
/*** IDirectInputDevice methods ***/
IDirectInputDevice2WImpl_GetCapabilities,
IDirectInputDevice2WImpl_EnumObjects,
IDirectInputDevice2WImpl_GetProperty,
IDirectInputDevice2WImpl_SetProperty,
IDirectInputDevice2WImpl_Acquire,
IDirectInputDevice2WImpl_Unacquire,
IDirectInputDevice2WImpl_GetDeviceState,
IDirectInputDevice2WImpl_GetDeviceData,
IDirectInputDevice2WImpl_SetDataFormat,
IDirectInputDevice2WImpl_SetEventNotification,
IDirectInputDevice2WImpl_SetCooperativeLevel,
IDirectInputDevice2WImpl_GetObjectInfo,
IDirectInputDevice2WImpl_GetDeviceInfo,
IDirectInputDevice2WImpl_RunControlPanel,
IDirectInputDevice2WImpl_Initialize,
/*** IDirectInputDevice2 methods ***/
IDirectInputDevice2WImpl_CreateEffect,
IDirectInputDevice2WImpl_EnumEffects,
IDirectInputDevice2WImpl_GetEffectInfo,
IDirectInputDevice2WImpl_GetForceFeedbackState,
IDirectInputDevice2WImpl_SendForceFeedbackCommand,
IDirectInputDevice2WImpl_EnumCreatedEffectObjects,
IDirectInputDevice2WImpl_Escape,
IDirectInputDevice2WImpl_Poll,
IDirectInputDevice2WImpl_SendDeviceData,
/*** IDirectInputDevice7 methods ***/
IDirectInputDevice7WImpl_EnumEffectsInFile,
IDirectInputDevice7WImpl_WriteEffectToFile,
/*** IDirectInputDevice8 methods ***/
IDirectInputDevice8WImpl_BuildActionMap,
IDirectInputDevice8WImpl_SetActionMap,
IDirectInputDevice8WImpl_GetImageInfo,
};
HRESULT direct_input_device_alloc( SIZE_T size, const struct dinput_device_vtbl *vtbl,
const GUID *guid, IDirectInputImpl *dinput, void **out )
{
IDirectInputDeviceImpl *This;
DIDATAFORMAT *format;
if (!(This = calloc( 1, size ))) return DIERR_OUTOFMEMORY;
if (!(format = calloc( 1, sizeof(*format) )))
{
free( This );
return DIERR_OUTOFMEMORY;
}
This->IDirectInputDevice8A_iface.lpVtbl = &dinput_device_a_vtbl;
This->IDirectInputDevice8W_iface.lpVtbl = &dinput_device_w_vtbl;
This->ref = 1;
This->guid = *guid;
This->instance.dwSize = sizeof(DIDEVICEINSTANCEW);
This->caps.dwSize = sizeof(DIDEVCAPS);
This->caps.dwFlags = DIDC_ATTACHED | DIDC_EMULATED;
This->data_format.wine_df = format;
InitializeCriticalSection( &This->crit );
This->dinput = dinput;
IDirectInput_AddRef( &dinput->IDirectInput7A_iface );
This->vtbl = vtbl;
*out = This;
return DI_OK;
}
static const GUID *object_instance_guid( const DIDEVICEOBJECTINSTANCEW *instance )
{
if (IsEqualGUID( &instance->guidType, &GUID_XAxis )) return &GUID_XAxis;
if (IsEqualGUID( &instance->guidType, &GUID_YAxis )) return &GUID_YAxis;
if (IsEqualGUID( &instance->guidType, &GUID_ZAxis )) return &GUID_ZAxis;
if (IsEqualGUID( &instance->guidType, &GUID_RxAxis )) return &GUID_RxAxis;
if (IsEqualGUID( &instance->guidType, &GUID_RyAxis )) return &GUID_RyAxis;
if (IsEqualGUID( &instance->guidType, &GUID_RzAxis )) return &GUID_RzAxis;
if (IsEqualGUID( &instance->guidType, &GUID_Slider )) return &GUID_Slider;
if (IsEqualGUID( &instance->guidType, &GUID_Button )) return &GUID_Button;
if (IsEqualGUID( &instance->guidType, &GUID_Key )) return &GUID_Key;
if (IsEqualGUID( &instance->guidType, &GUID_POV )) return &GUID_POV;
return &GUID_Unknown;
}
static BOOL CALLBACK enum_objects_init( const DIDEVICEOBJECTINSTANCEW *instance, void *data )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( data );
DIDATAFORMAT *format = impl->data_format.wine_df;
DIOBJECTDATAFORMAT *obj_format;
if (!format->rgodf)
{
format->dwDataSize = max( format->dwDataSize, instance->dwOfs + sizeof(LONG) );
if (instance->dwType & DIDFT_BUTTON) impl->caps.dwButtons++;
if (instance->dwType & DIDFT_AXIS) impl->caps.dwAxes++;
if (instance->dwType & DIDFT_POV) impl->caps.dwPOVs++;
if (instance->dwType & (DIDFT_BUTTON|DIDFT_AXIS|DIDFT_POV))
{
if (!impl->device_state_report_id)
impl->device_state_report_id = instance->wReportId;
else if (impl->device_state_report_id != instance->wReportId)
FIXME( "multiple device state reports found!\n" );
}
}
else
{
obj_format = format->rgodf + format->dwNumObjs;
obj_format->pguid = object_instance_guid( instance );
obj_format->dwOfs = instance->dwOfs;
obj_format->dwType = instance->dwType;
obj_format->dwFlags = instance->dwFlags;
}
format->dwNumObjs++;
return DIENUM_CONTINUE;
}
HRESULT direct_input_device_init( IDirectInputDevice8W *iface )
{
IDirectInputDeviceImpl *impl = impl_from_IDirectInputDevice8W( iface );
DIDATAFORMAT *format = impl->data_format.wine_df;
ULONG size;
IDirectInputDevice8_EnumObjects( iface, enum_objects_init, iface, DIDFT_ALL );
if (format->dwDataSize > DEVICE_STATE_MAX_SIZE)
{
FIXME( "unable to create device, state is too large\n" );
return DIERR_OUTOFMEMORY;
}
size = format->dwNumObjs * sizeof(*format->rgodf);
if (!(format->rgodf = calloc( 1, size ))) return DIERR_OUTOFMEMORY;
format->dwSize = sizeof(*format);
format->dwObjSize = sizeof(*format->rgodf);
format->dwFlags = DIDF_ABSAXIS;
format->dwNumObjs = 0;
IDirectInputDevice8_EnumObjects( iface, enum_objects_init, iface, DIDFT_ALL );
return DI_OK;
}
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