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dinput: Don't mask buffer overflow error.

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This commit is contained in:
Vitaliy Margolen 2011-10-16 12:36:48 -06:00 committed by Alexandre Julliard
parent db6780806e
commit d7db5d5399
2 changed files with 6 additions and 6 deletions
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2
dlls/dinput/device.c
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@ -1307,7 +1307,7 @@ HRESULT WINAPI IDirectInputDevice2WImpl_GetDeviceData(LPDIRECTINPUTDEVICE8W ifac
}
*entries = len;
if (This->overflow)
if (This->overflow && This->dinput->dwVersion == 0x0800)
ret = DI_BUFFEROVERFLOW;
if (!(flags & DIGDD_PEEK))

10
dlls/dinput/mouse.c
View File

@ -419,7 +419,7 @@ static int dinput_mouse_hook( LPDIRECTINPUTDEVICE8A iface, WPARAM wparam, LPARAM
return ret;
}
static HRESULT warp_check( SysMouseImpl* This, BOOL force )
static void warp_check( SysMouseImpl* This, BOOL force )
{
DWORD now = GetCurrentTime();
const DWORD interval = This->clipped ? 500 : 10;
@ -430,7 +430,7 @@ static HRESULT warp_check( SysMouseImpl* This, BOOL force )
This->last_warped = now;
This->need_warp = FALSE;
if (!GetWindowRect(This->base.win, &rect)) return DIERR_GENERIC;
if (!GetWindowRect(This->base.win, &rect)) return;
This->mapped_center.x = (rect.left + rect.right) / 2;
This->mapped_center.y = (rect.top + rect.bottom) / 2;
if (!This->clipped)
@ -447,7 +447,6 @@ static HRESULT warp_check( SysMouseImpl* This, BOOL force )
This->clipped = GetClipCursor( &new_rect ) && EqualRect( &rect, &new_rect );
}
}
return DI_OK;
}
@ -569,7 +568,8 @@ static HRESULT WINAPI SysMouseWImpl_GetDeviceState(LPDIRECTINPUTDEVICE8W iface,
}
LeaveCriticalSection(&This->base.crit);
return warp_check( This, FALSE );
warp_check( This, FALSE );
return DI_OK;
}
static HRESULT WINAPI SysMouseAImpl_GetDeviceState(LPDIRECTINPUTDEVICE8A iface, DWORD len, LPVOID ptr)
@ -588,7 +588,7 @@ static HRESULT WINAPI SysMouseWImpl_GetDeviceData(LPDIRECTINPUTDEVICE8W iface,
HRESULT res;
res = IDirectInputDevice2WImpl_GetDeviceData(iface, dodsize, dod, entries, flags);
if (SUCCEEDED(res)) res = warp_check( This, FALSE );
if (SUCCEEDED(res)) warp_check( This, FALSE );
return res;
}