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dinput: Allocate data format on device creation.

Browse source 
It's accessed on Release, and this will make it easier to handle device
creation failure cleanup.

Signed-off-by: Rémi Bernon <rbernon@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Rémi Bernon 2021-08-25 18:20:25 +02:00 committed by Alexandre Julliard
parent 74b7845ff0
commit 2726644124
6 changed files with 14 additions and 11 deletions
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9
dlls/dinput/device.c
View file

@ -1708,11 +1708,20 @@ HRESULT direct_input_device_alloc( SIZE_T size, const IDirectInputDevice8WVtbl *
const GUID *guid, IDirectInputImpl *dinput, void **out )
{
IDirectInputDeviceImpl *This;
DIDATAFORMAT *format;
if (!(This = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, size ))) return DIERR_OUTOFMEMORY;
if (!(format = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*format) )))
{
HeapFree( GetProcessHeap(), 0, This );
return DIERR_OUTOFMEMORY;
}
This->IDirectInputDevice8A_iface.lpVtbl = &dinput_device_a_vtbl;
This->IDirectInputDevice8W_iface.lpVtbl = vtbl;
This->ref = 1;
This->guid = *guid;
This->data_format.wine_df = format;
InitializeCriticalSection( &This->crit );
This->dinput = dinput;
IDirectInput_AddRef( &dinput->IDirectInput7A_iface );

3
dlls/dinput/joystick_linux.c
View file

@ -411,6 +411,7 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, JoystickIm
if (FAILED(hr = direct_input_device_alloc( sizeof(JoystickImpl), &JoystickWvt, rguid, dinput, (void **)&newDevice )))
return hr;
df = newDevice->generic.base.data_format.wine_df;
newDevice->generic.base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": JoystickImpl*->generic.base.crit");
newDevice->joydev = &joystick_devices[index];
@ -438,7 +439,6 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, JoystickIm
goto FAILED1;
/* Create copy of default data format */
if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIJoystick2.dwSize))) goto FAILED;
memcpy(df, &c_dfDIJoystick2, c_dfDIJoystick2.dwSize);
df->dwNumObjs = newDevice->generic.devcaps.dwAxes + newDevice->generic.devcaps.dwPOVs + newDevice->generic.devcaps.dwButtons;
@ -465,7 +465,6 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, JoystickIm
df->rgodf[idx ].pguid = &GUID_Button;
df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON;
}
newDevice->generic.base.data_format.wine_df = df;
/* initialize default properties */
for (i = 0; i < c_dfDIJoystick2.dwNumObjs; i++) {

3
dlls/dinput/joystick_linuxinput.c
View file

@ -407,6 +407,7 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, JoystickIm
if (FAILED(hr = direct_input_device_alloc( sizeof(JoystickImpl), &JoystickWvt, rguid, dinput, (void **)&newDevice )))
return hr;
df = newDevice->generic.base.data_format.wine_df;
newDevice->generic.base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": JoystickImpl*->base.crit");
newDevice->generic.joy_polldev = joy_polldev;
@ -468,7 +469,6 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, JoystickIm
if (setup_dinput_options(&newDevice->generic, default_axis_map) != DI_OK) goto failed;
/* Create copy of default data format */
if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIJoystick2.dwSize))) goto failed;
memcpy(df, &c_dfDIJoystick2, c_dfDIJoystick2.dwSize);
if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
@ -514,7 +514,6 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, JoystickIm
df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(newDevice->generic.devcaps.dwButtons++) | DIDFT_PSHBUTTON;
}
df->dwNumObjs = idx;
newDevice->generic.base.data_format.wine_df = df;
fake_current_js_state(newDevice);

3
dlls/dinput/joystick_osx.c
View file

@ -1075,6 +1075,7 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, JoystickIm
if (FAILED(hr = direct_input_device_alloc( sizeof(JoystickImpl), &JoystickWvt, rguid, dinput, (void **)&newDevice )))
return hr;
df = newDevice->generic.base.data_format.wine_df;
newDevice->generic.base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": JoystickImpl*->generic.base.crit");
newDevice->id = index;
@ -1138,7 +1139,6 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, JoystickIm
}
/* Create copy of default data format */
if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIJoystick2.dwSize))) goto FAILED;
memcpy(df, &c_dfDIJoystick2, c_dfDIJoystick2.dwSize);
df->dwNumObjs = newDevice->generic.devcaps.dwAxes + newDevice->generic.devcaps.dwPOVs + newDevice->generic.devcaps.dwButtons;
@ -1203,7 +1203,6 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, JoystickIm
df->rgodf[idx ].pguid = &GUID_Button;
df->rgodf[idx++].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON;
}
newDevice->generic.base.data_format.wine_df = df;
/* initialize default properties */
get_osx_device_elements_props(newDevice);

4
dlls/dinput/keyboard.c
View file

@ -203,12 +203,12 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, SysKeyboar
if (FAILED(hr = direct_input_device_alloc( sizeof(SysKeyboardImpl), &SysKeyboardWvt, rguid, dinput, (void **)&newDevice )))
return hr;
df = newDevice->base.data_format.wine_df;
newDevice->base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": SysKeyboardImpl*->base.crit");
newDevice->subtype = get_keyboard_subtype();
/* Create copy of default data format */
if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIKeyboard.dwSize))) goto failed;
memcpy(df, &c_dfDIKeyboard, c_dfDIKeyboard.dwSize);
if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
@ -226,8 +226,6 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, SysKeyboar
}
df->dwNumObjs = idx;
newDevice->base.data_format.wine_df = df;
*out = newDevice;
return DI_OK;

3
dlls/dinput/mouse.c
View file

@ -149,6 +149,7 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, SysMouseIm
if (FAILED(hr = direct_input_device_alloc( sizeof(SysMouseImpl), &SysMouseWvt, rguid, dinput, (void **)&newDevice )))
return hr;
df = newDevice->base.data_format.wine_df;
newDevice->base.crit.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": SysMouseImpl*->base.crit");
newDevice->base.dwCoopLevel = DISCL_NONEXCLUSIVE | DISCL_BACKGROUND;
@ -165,7 +166,6 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, SysMouseIm
if (hkey) RegCloseKey(hkey);
/* Create copy of default data format */
if (!(df = HeapAlloc(GetProcessHeap(), 0, c_dfDIMouse2.dwSize))) goto failed;
memcpy(df, &c_dfDIMouse2, c_dfDIMouse2.dwSize);
if (!(df->rgodf = HeapAlloc(GetProcessHeap(), 0, df->dwNumObjs * df->dwObjSize))) goto failed;
memcpy(df->rgodf, c_dfDIMouse2.rgodf, df->dwNumObjs * df->dwObjSize);
@ -177,7 +177,6 @@ static HRESULT alloc_device( REFGUID rguid, IDirectInputImpl *dinput, SysMouseIm
else
df->rgodf[i].dwType = DIDFT_MAKEINSTANCE(i) | DIDFT_PSHBUTTON;
newDevice->base.data_format.wine_df = df;
if (dinput->dwVersion >= 0x0800)
{
newDevice->base.use_raw_input = TRUE;