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dinput: Made EnumDevicesBySemantics more terse.

This commit is contained in:
Lucas Fialho Zawacki 2011-07-08 15:00:40 -03:00 committed by Alexandre Julliard
parent a85f66e7a7
commit 13421a210b
1 changed files with 33 additions and 46 deletions
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79
dlls/dinput/dinput_main.c
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@ -842,12 +842,13 @@ static HRESULT WINAPI IDirectInput8AImpl_EnumDevicesBySemantics(
LPVOID pvRef, DWORD dwFlags
)
{
static const REFGUID guids[2] = { &GUID_SysKeyboard, &GUID_SysMouse };
static const DWORD actionMasks[] = { DIKEYBOARD_MASK, DIMOUSE_MASK };
IDirectInputImpl *This = impl_from_IDirectInput8A( iface );
DIDEVICEINSTANCEA didevi;
LPDIRECTINPUTDEVICE8A lpdid;
BOOL ret;
DWORD callbackFlags = 0;
int i;
int i, j;
FIXME("(this=%p,%s,%p,%p,%p,%04x): semi-stub\n", This, ptszUserName, lpdiActionFormat,
lpCallback, pvRef, dwFlags);
@ -864,29 +865,22 @@ static HRESULT WINAPI IDirectInput8AImpl_EnumDevicesBySemantics(
didevi.dwSize = sizeof(didevi);
/* enum the keyboard first */
IDirectInput_CreateDevice(iface, &GUID_SysKeyboard, &lpdid, NULL);
/* Enumerate keyboard and mouse */
for(i=0; i < sizeof(guids)/sizeof(guids[0]); i++)
{
DWORD callbackFlags = 0;
IDirectInput_CreateDevice(iface, guids[i], &lpdid, NULL);
IDirectInputDevice_GetDeviceInfo(lpdid, &didevi);
/* if there's any DIKEYBOARD action, keyboard is priority 1*/
for(i=0; i < lpdiActionFormat->dwActionSize; i++)
if ((lpdiActionFormat->rgoAction[i].dwSemantic & DIKEYBOARD_MASK) == DIKEYBOARD_MASK)
/* If there's at least one action for the device it's priority 1 */
for(j=0; j < lpdiActionFormat->dwActionSize; j++)
if ((lpdiActionFormat->rgoAction[j].dwSemantic & actionMasks[j]) == actionMasks[j])
callbackFlags |= DIEDBS_MAPPEDPRI1;
ret = lpCallback(&didevi, lpdid, callbackFlags, 1, pvRef);
if (ret == DIENUM_STOP) return DI_OK;
callbackFlags = 0;
/* and then the mouse */
IDirectInput_CreateDevice(iface, &GUID_SysMouse, &lpdid, NULL);
IDirectInputDevice_GetDeviceInfo(lpdid, &didevi);
/* same as above, but for the mouse */
for(i=0; i < lpdiActionFormat->dwActionSize; i++)
if ((lpdiActionFormat->rgoAction[i].dwSemantic & DIMOUSE_MASK) == DIMOUSE_MASK)
callbackFlags |= DIEDBS_MAPPEDPRI1;
lpCallback(&didevi, lpdid, callbackFlags, 0, pvRef);
if (lpCallback(&didevi, lpdid, callbackFlags, sizeof(guids)/sizeof(guids[0]) - (i+1), pvRef) == DIENUM_STOP)
return DI_OK;
}
return DI_OK;
}
@ -897,41 +891,34 @@ static HRESULT WINAPI IDirectInput8WImpl_EnumDevicesBySemantics(
LPVOID pvRef, DWORD dwFlags
)
{
static const REFGUID guids[2] = { &GUID_SysKeyboard, &GUID_SysMouse };
static const DWORD actionMasks[] = { DIKEYBOARD_MASK, DIMOUSE_MASK };
IDirectInputImpl *This = impl_from_IDirectInput8W(iface);
DIDEVICEINSTANCEW didevi;
LPDIRECTINPUTDEVICE8W lpdid;
BOOL ret;
DWORD callbackFlags = 0;
int i;
int i, j;
FIXME("(this=%p,%s,%p,%p,%p,%04x): semi-stub\n", This, debugstr_w(ptszUserName), lpdiActionFormat,
lpCallback, pvRef, dwFlags);
didevi.dwSize = sizeof(didevi);
/* enum the keyboard first */
IDirectInput_CreateDevice(iface, &GUID_SysKeyboard, &lpdid, NULL);
/* Enumerate keyboard and mouse */
for(i=0; i < sizeof(guids)/sizeof(guids[0]); i++)
{
DWORD callbackFlags = 0;
IDirectInput_CreateDevice(iface, guids[i], &lpdid, NULL);
IDirectInputDevice_GetDeviceInfo(lpdid, &didevi);
/* if there's any DIKEYBOARD action, keyboard is priority 1*/
for(i=0; i < lpdiActionFormat->dwActionSize; i++)
if ((lpdiActionFormat->rgoAction[i].dwSemantic & DIKEYBOARD_MASK) == DIKEYBOARD_MASK)
/* If there's at least one action for the device it's priority 1 */
for(j=0; j < lpdiActionFormat->dwActionSize; j++)
if ((lpdiActionFormat->rgoAction[j].dwSemantic & actionMasks[j]) == actionMasks[j])
callbackFlags |= DIEDBS_MAPPEDPRI1;
ret = lpCallback(&didevi, lpdid, callbackFlags, 1, pvRef);
if (ret == DIENUM_STOP) return DI_OK;
callbackFlags = 0;
/* and then the mouse */
IDirectInput_CreateDevice(iface, &GUID_SysMouse, &lpdid, NULL);
IDirectInputDevice_GetDeviceInfo(lpdid, &didevi);
/* same as above, but for the mouse */
for(i=0; i < lpdiActionFormat->dwActionSize; i++)
if ((lpdiActionFormat->rgoAction[i].dwSemantic & DIMOUSE_MASK) == DIMOUSE_MASK)
callbackFlags |= DIEDBS_MAPPEDPRI1;
lpCallback(&didevi, lpdid, callbackFlags, 0, pvRef);
if (lpCallback(&didevi, lpdid, callbackFlags, sizeof(guids)/sizeof(guids[0]) - (i+1), pvRef) == DIENUM_STOP)
return DI_OK;
}
return DI_OK;
}