Sweden-Number/dlls/dinput/device.c

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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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 "config.h"
#include <string.h>
#include "wine/debug.h"
#include "winbase.h"
#include "winerror.h"
#include "windef.h"
#include "dinput.h"
#include "device_private.h"
WINE_DEFAULT_DEBUG_CHANNEL(dinput);
/******************************************************************************
* Various debugging tools
*/
void _dump_cooperativelevel_DI(DWORD dwFlags) {
int i;
const struct {
DWORD mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DISCL_BACKGROUND)
FE(DISCL_EXCLUSIVE)
FE(DISCL_FOREGROUND)
FE(DISCL_NONEXCLUSIVE)
#undef FE
};
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & dwFlags)
DPRINTF("%s ",flags[i].name);
DPRINTF("\n");
}
void _dump_EnumObjects_flags(DWORD dwFlags) {
int i;
const struct {
DWORD mask;
char *name;
} flags[] = {
#define FE(x) { x, #x},
FE(DIDFT_ABSAXIS)
FE(DIDFT_ALL)
FE(DIDFT_AXIS)
FE(DIDFT_BUTTON)
FE(DIDFT_COLLECTION)
FE(DIDFT_FFACTUATOR)
FE(DIDFT_FFEFFECTTRIGGER)
FE(DIDFT_NOCOLLECTION)
FE(DIDFT_NODATA)
FE(DIDFT_OUTPUT)
FE(DIDFT_POV)
FE(DIDFT_PSHBUTTON)
FE(DIDFT_RELAXIS)
FE(DIDFT_TGLBUTTON)
#undef FE
};
if (dwFlags == DIDFT_ALL) {
DPRINTF("DIDFT_ALL");
return;
}
for (i=0;i<sizeof(flags)/sizeof(flags[0]);i++)
if (flags[i].mask & dwFlags)
DPRINTF("%s ",flags[i].name);
if (dwFlags & DIDFT_INSTANCEMASK)
DPRINTF("Instance(%04lx) ", dwFlags >> 8);
}
void _dump_DIPROPHEADER(DIPROPHEADER *diph) {
DPRINTF(" - dwObj = 0x%08lx\n", diph->dwObj);
DPRINTF(" - dwHow = %s\n",
((diph->dwHow == DIPH_DEVICE) ? "DIPH_DEVICE" :
((diph->dwHow == DIPH_BYOFFSET) ? "DIPH_BYOFFSET" :
((diph->dwHow == DIPH_BYID)) ? "DIPH_BYID" : "unknown")));
}
void _dump_OBJECTINSTANCEA(DIDEVICEOBJECTINSTANCEA *ddoi) {
if (TRACE_ON(dinput)) {
DPRINTF(" - enumerating : 0x%08lx - %2ld - 0x%08lx - %s\n",
ddoi->guidType.Data1, ddoi->dwOfs, ddoi->dwType, ddoi->tszName);
}
}
/* Conversion between internal data buffer and external data buffer */
void fill_DataFormat(void *out, void *in, DataFormat *df) {
int i;
char *in_c = (char *) in;
char *out_c = (char *) out;
if (df->dt == NULL) {
/* This means that the app uses Wine's internal data format */
memcpy(out, in, 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, *((char *) (in_c + df->dt[i].offset_in)));
*((char *) (out_c + df->dt[i].offset_out)) = *((char *) (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, *((short *) (in_c + df->dt[i].offset_in)));
*((short *) (out_c + df->dt[i].offset_out)) = *((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, *((int *) (in_c + df->dt[i].offset_in)));
*((int *) (out_c + df->dt[i].offset_out)) = *((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);
}
} 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);
*((char *) (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)) = (int) df->dt[i].value;
break;
default:
memset((out_c + df->dt[i].offset_out), df->dt[i].size, 0);
}
}
}
}
}
DataFormat *create_DataFormat(DIDATAFORMAT *wine_format, LPCDIDATAFORMAT asked_format, int *offset) {
DataFormat *ret;
DataTransform *dt;
int i, j;
int same = 1;
int *done;
int index = 0;
ret = (DataFormat *) HeapAlloc(GetProcessHeap(), 0, sizeof(DataFormat));
done = (int *) HeapAlloc(GetProcessHeap(), 0, sizeof(int) * asked_format->dwNumObjs);
memset(done, 0, sizeof(int) * asked_format->dwNumObjs);
dt = (DataTransform *) HeapAlloc(GetProcessHeap(), 0, asked_format->dwNumObjs * sizeof(DataTransform));
TRACE("Creating DataTransorm : \n");
for (i = 0; i < wine_format->dwNumObjs; i++) {
offset[i] = -1;
for (j = 0; j < asked_format->dwNumObjs; j++) {
if (done[j] == 1)
continue;
if (((asked_format->rgodf[j].pguid == NULL) || (IsEqualGUID(wine_format->rgodf[i].pguid, asked_format->rgodf[j].pguid)))
&&
(wine_format->rgodf[i].dwType & asked_format->rgodf[j].dwType)) {
done[j] = 1;
TRACE("Matching : \n");
TRACE(" - Asked (%d) : %s - Ofs = %3ld - (Type = 0x%02x | Instance = %04x)\n",
j, debugstr_guid(asked_format->rgodf[j].pguid),
asked_format->rgodf[j].dwOfs,
DIDFT_GETTYPE(asked_format->rgodf[j].dwType), DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType));
TRACE(" - Wine (%d) : %s - Ofs = %3ld - (Type = 0x%02x | Instance = %04x)\n",
j, debugstr_guid(wine_format->rgodf[i].pguid),
wine_format->rgodf[i].dwOfs,
DIDFT_GETTYPE(wine_format->rgodf[i].dwType), DIDFT_GETINSTANCE(wine_format->rgodf[i].dwType));
if (wine_format->rgodf[i].dwType & DIDFT_BUTTON)
dt[index].size = sizeof(BYTE);
else
dt[index].size = sizeof(DWORD);
dt[index].offset_in = wine_format ->rgodf[i].dwOfs;
dt[index].offset_out = asked_format->rgodf[j].dwOfs;
dt[index].value = 0;
index++;
if (wine_format->rgodf[i].dwOfs != asked_format->rgodf[j].dwOfs)
same = 0;
offset[i] = asked_format->rgodf[j].dwOfs;
break;
}
}
if (j == asked_format->dwNumObjs)
same = 0;
}
TRACE("Setting to default value :\n");
for (j = 0; j < asked_format->dwNumObjs; j++) {
if (done[j] == 0) {
TRACE(" - Asked (%d) : %s - Ofs = %3ld - (Type = 0x%02x | Instance = %04x)\n",
j, debugstr_guid(asked_format->rgodf[j].pguid),
asked_format->rgodf[j].dwOfs,
DIDFT_GETTYPE(asked_format->rgodf[j].dwType), DIDFT_GETINSTANCE(asked_format->rgodf[j].dwType));
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 = 0;
index++;
same = 0;
}
}
ret->internal_format_size = wine_format->dwDataSize;
ret->size = index;
if (same) {
ret->dt = NULL;
HeapFree(GetProcessHeap(), 0, dt);
} else {
ret->dt = dt;
}
HeapFree(GetProcessHeap(), 0, done);
return ret;
}
/******************************************************************************
* IDirectInputDeviceA
*/
HRESULT WINAPI IDirectInputDevice2AImpl_SetDataFormat(
LPDIRECTINPUTDEVICE2A iface,LPCDIDATAFORMAT df
) {
int i;
ICOM_THIS(IDirectInputDevice2AImpl,iface);
TRACE("(this=%p,%p)\n",This,df);
TRACE("df.dwSize=%ld\n",df->dwSize);
TRACE("(df.dwObjsize=%ld)\n",df->dwObjSize);
TRACE("(df.dwFlags=0x%08lx)\n",df->dwFlags);
TRACE("(df.dwDataSize=%ld)\n",df->dwDataSize);
TRACE("(df.dwNumObjs=%ld)\n",df->dwNumObjs);
for (i=0;i<df->dwNumObjs;i++) {
TRACE("df.rgodf[%d].guid %s\n",i,debugstr_guid(df->rgodf[i].pguid));
TRACE("df.rgodf[%d].dwOfs %ld\n",i,df->rgodf[i].dwOfs);
TRACE("dwType 0x%02x,dwInstance %d\n",DIDFT_GETTYPE(df->rgodf[i].dwType),DIDFT_GETINSTANCE(df->rgodf[i].dwType));
TRACE("df.rgodf[%d].dwFlags 0x%08lx\n",i,df->rgodf[i].dwFlags);
}
return 0;
}
HRESULT WINAPI IDirectInputDevice2AImpl_SetCooperativeLevel(
LPDIRECTINPUTDEVICE2A iface,HWND hwnd,DWORD dwflags
) {
ICOM_THIS(IDirectInputDevice2AImpl,iface);
TRACE("(this=%p,0x%08lx,0x%08lx)\n",This,(DWORD)hwnd,dwflags);
if (TRACE_ON(dinput))
_dump_cooperativelevel_DI(dwflags);
return 0;
}
HRESULT WINAPI IDirectInputDevice2AImpl_SetEventNotification(
LPDIRECTINPUTDEVICE2A iface,HANDLE hnd
) {
ICOM_THIS(IDirectInputDevice2AImpl,iface);
FIXME("(this=%p,0x%08lx): stub\n",This,(DWORD)hnd);
return 0;
}
ULONG WINAPI IDirectInputDevice2AImpl_Release(LPDIRECTINPUTDEVICE2A iface)
{
ICOM_THIS(IDirectInputDevice2AImpl,iface);
This->ref--;
if (This->ref)
return This->ref;
HeapFree(GetProcessHeap(),0,This);
return 0;
}
HRESULT WINAPI IDirectInputDevice2AImpl_QueryInterface(
LPDIRECTINPUTDEVICE2A iface,REFIID riid,LPVOID *ppobj
)
{
ICOM_THIS(IDirectInputDevice2AImpl,iface);
TRACE("(this=%p,%s,%p)\n",This,debugstr_guid(riid),ppobj);
if (IsEqualGUID(&IID_IUnknown,riid)) {
IDirectInputDevice2_AddRef(iface);
*ppobj = This;
return 0;
}
if (IsEqualGUID(&IID_IDirectInputDeviceA,riid)) {
IDirectInputDevice2_AddRef(iface);
*ppobj = This;
return 0;
}
if (IsEqualGUID(&IID_IDirectInputDevice2A,riid)) {
IDirectInputDevice2_AddRef(iface);
*ppobj = This;
return 0;
}
TRACE("Unsupported interface !\n");
return E_FAIL;
}
ULONG WINAPI IDirectInputDevice2AImpl_AddRef(
LPDIRECTINPUTDEVICE2A iface)
{
ICOM_THIS(IDirectInputDevice2AImpl,iface);
return ++This->ref;
}
HRESULT WINAPI IDirectInputDevice2AImpl_EnumObjects(
LPDIRECTINPUTDEVICE2A iface,
LPDIENUMDEVICEOBJECTSCALLBACKA lpCallback,
LPVOID lpvRef,
DWORD dwFlags)
{
FIXME("(this=%p,%p,%p,%08lx): stub!\n", iface, lpCallback, lpvRef, dwFlags);
if (TRACE_ON(dinput)) {
DPRINTF(" - flags = ");
_dump_EnumObjects_flags(dwFlags);
DPRINTF("\n");
}
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_GetProperty(
LPDIRECTINPUTDEVICE2A iface,
REFGUID rguid,
LPDIPROPHEADER pdiph)
{
FIXME("(this=%p,%s,%p): stub!\n",
iface, debugstr_guid(rguid), pdiph);
if (TRACE_ON(dinput))
_dump_DIPROPHEADER(pdiph);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_GetObjectInfo(
LPDIRECTINPUTDEVICE2A iface,
LPDIDEVICEOBJECTINSTANCEA pdidoi,
DWORD dwObj,
DWORD dwHow)
{
FIXME("(this=%p,%p,%ld,0x%08lx): stub!\n",
iface, pdidoi, dwObj, dwHow);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_GetDeviceInfo(
LPDIRECTINPUTDEVICE2A iface,
LPDIDEVICEINSTANCEA pdidi)
{
FIXME("(this=%p,%p): stub!\n",
iface, pdidi);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_RunControlPanel(
LPDIRECTINPUTDEVICE2A iface,
HWND hwndOwner,
DWORD dwFlags)
{
FIXME("(this=%p,0x%08x,0x%08lx): stub!\n",
iface, hwndOwner, dwFlags);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_Initialize(
LPDIRECTINPUTDEVICE2A iface,
HINSTANCE hinst,
DWORD dwVersion,
REFGUID rguid)
{
FIXME("(this=%p,%d,%ld,%s): stub!\n",
iface, hinst, dwVersion, debugstr_guid(rguid));
return DI_OK;
}
/******************************************************************************
* IDirectInputDevice2A
*/
HRESULT WINAPI IDirectInputDevice2AImpl_CreateEffect(
LPDIRECTINPUTDEVICE2A iface,
REFGUID rguid,
LPCDIEFFECT lpeff,
LPDIRECTINPUTEFFECT *ppdef,
LPUNKNOWN pUnkOuter)
{
FIXME("(this=%p,%s,%p,%p,%p): stub!\n",
iface, debugstr_guid(rguid), lpeff, ppdef, pUnkOuter);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_EnumEffects(
LPDIRECTINPUTDEVICE2A iface,
LPDIENUMEFFECTSCALLBACKA lpCallback,
LPVOID lpvRef,
DWORD dwFlags)
{
FIXME("(this=%p,%p,%p,0x%08lx): stub!\n",
iface, lpCallback, lpvRef, dwFlags);
if (lpCallback)
lpCallback(NULL, lpvRef);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_GetEffectInfo(
LPDIRECTINPUTDEVICE2A iface,
LPDIEFFECTINFOA lpdei,
REFGUID rguid)
{
FIXME("(this=%p,%p,%s): stub!\n",
iface, lpdei, debugstr_guid(rguid));
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_GetForceFeedbackState(
LPDIRECTINPUTDEVICE2A iface,
LPDWORD pdwOut)
{
FIXME("(this=%p,%p): stub!\n",
iface, pdwOut);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_SendForceFeedbackCommand(
LPDIRECTINPUTDEVICE2A iface,
DWORD dwFlags)
{
FIXME("(this=%p,0x%08lx): stub!\n",
iface, dwFlags);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_EnumCreatedEffectObjects(
LPDIRECTINPUTDEVICE2A iface,
LPDIENUMCREATEDEFFECTOBJECTSCALLBACK lpCallback,
LPVOID lpvRef,
DWORD dwFlags)
{
FIXME("(this=%p,%p,%p,0x%08lx): stub!\n",
iface, lpCallback, lpvRef, dwFlags);
if (lpCallback)
lpCallback(NULL, lpvRef);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_Escape(
LPDIRECTINPUTDEVICE2A iface,
LPDIEFFESCAPE lpDIEEsc)
{
FIXME("(this=%p,%p): stub!\n",
iface, lpDIEEsc);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice2AImpl_Poll(
LPDIRECTINPUTDEVICE2A iface)
{
/* Because wine devices do not need to be polled, just return DI_NOEFFECT */
return DI_NOEFFECT;
}
HRESULT WINAPI IDirectInputDevice2AImpl_SendDeviceData(
LPDIRECTINPUTDEVICE2A iface,
DWORD cbObjectData,
LPDIDEVICEOBJECTDATA rgdod,
LPDWORD pdwInOut,
DWORD dwFlags)
{
FIXME("(this=%p,0x%08lx,%p,%p,0x%08lx): stub!\n",
iface, cbObjectData, rgdod, pdwInOut, dwFlags);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice7AImpl_EnumEffectsInFile(LPDIRECTINPUTDEVICE7A iface,
LPCSTR lpszFileName,
LPDIENUMEFFECTSINFILECALLBACK pec,
LPVOID pvRef,
DWORD dwFlags)
{
FIXME("(%p)->(%s,%p,%p,%08lx): stub !\n", iface, lpszFileName, pec, pvRef, dwFlags);
return DI_OK;
}
HRESULT WINAPI IDirectInputDevice7AImpl_WriteEffectToFile(LPDIRECTINPUTDEVICE7A iface,
LPCSTR lpszFileName,
DWORD dwEntries,
LPDIFILEEFFECT rgDiFileEft,
DWORD dwFlags)
{
FIXME("(%p)->(%s,%08lx,%p,%08lx): stub !\n", iface, lpszFileName, dwEntries, rgDiFileEft, dwFlags);
return DI_OK;
}