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dinput: Give correct count of devices still to be enumerated. 

EnumDevicesBySemantics should give count of all devices instead of
just keyboard and mouse still to be enumerated when calling callback.

Signed-off-by: Jetro Jormalainen <jje-wine@jv.jetro.fi>
Signed-off-by: Andrew Eikum <aeikum@codeweavers.com>
Signed-off-by: Bruno Jesus <00cpxxx@gmail.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Jetro Jormalainen 2017-02-08 22:07:53 +02:00 committed by Alexandre Julliard
parent f3d33f57a7
commit 04bddb6c93
2 changed files with 62 additions and 12 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

63
dlls/dinput/dinput_main.c
View File

@ -930,7 +930,9 @@ static HRESULT WINAPI IDirectInput8AImpl_EnumDevicesBySemantics(
LPDIRECTINPUTDEVICE8A lpdid;
DWORD callbackFlags;
int i, j;
int device_count = 0;
int remain;
DIDEVICEINSTANCEA *didevis = 0;
FIXME("(this=%p,%s,%p,%p,%p,%04x): semi-stub\n", This, debugstr_a(ptszUserName), lpdiActionFormat,
lpCallback, pvRef, dwFlags);
@ -958,19 +960,37 @@ static HRESULT WINAPI IDirectInput8AImpl_EnumDevicesBySemantics(
{
TRACE(" - checking device %u ('%s')\n", i, dinput_devices[i]->name);
callbackFlags = diactionformat_priorityA(lpdiActionFormat, lpdiActionFormat->dwGenre);
/* Default behavior is to enumerate attached game controllers */
enumSuccess = dinput_devices[i]->enum_deviceA(DI8DEVCLASS_GAMECTRL, DIEDFL_ATTACHEDONLY | dwFlags, &didevi, This->dwVersion, j);
if (enumSuccess == S_OK)
{
IDirectInput_CreateDevice(iface, &didevi.guidInstance, &lpdid, NULL);
if (lpCallback(&didevi, lpdid, callbackFlags, 0, pvRef) == DIENUM_STOP)
return DI_OK;
if (device_count++)
didevis = HeapReAlloc(GetProcessHeap(), 0, didevis, sizeof(DIDEVICEINSTANCEW)*device_count);
else
didevis = HeapAlloc(GetProcessHeap(), 0, sizeof(DIDEVICEINSTANCEW)*device_count);
didevis[device_count-1] = didevi;
}
}
}
remain = device_count;
if (!(dwFlags & DIEDBSFL_FORCEFEEDBACK))
remain += sizeof(guids)/sizeof(guids[0]);
for (i = 0; i < device_count; i++)
{
callbackFlags = diactionformat_priorityA(lpdiActionFormat, lpdiActionFormat->dwGenre);
IDirectInput_CreateDevice(iface, &didevis[i].guidInstance, &lpdid, NULL);
if (lpCallback(&didevis[i], lpdid, callbackFlags, --remain, pvRef) == DIENUM_STOP)
{
HeapFree(GetProcessHeap(), 0, didevis);
return DI_OK;
}
}
HeapFree(GetProcessHeap(), 0, didevis);
if (dwFlags & DIEDBSFL_FORCEFEEDBACK) return DI_OK;
/* Enumerate keyboard and mouse */
@ -1001,6 +1021,9 @@ static HRESULT WINAPI IDirectInput8WImpl_EnumDevicesBySemantics(
LPDIRECTINPUTDEVICE8W lpdid;
DWORD callbackFlags;
int i, j;
int device_count = 0;
int remain;
DIDEVICEINSTANCEW *didevis = 0;
FIXME("(this=%p,%s,%p,%p,%p,%04x): semi-stub\n", This, debugstr_w(ptszUserName), lpdiActionFormat,
lpCallback, pvRef, dwFlags);
@ -1018,19 +1041,37 @@ static HRESULT WINAPI IDirectInput8WImpl_EnumDevicesBySemantics(
{
TRACE(" - checking device %u ('%s')\n", i, dinput_devices[i]->name);
callbackFlags = diactionformat_priorityW(lpdiActionFormat, lpdiActionFormat->dwGenre);
/* Default behavior is to enumerate attached game controllers */
enumSuccess = dinput_devices[i]->enum_deviceW(DI8DEVCLASS_GAMECTRL, DIEDFL_ATTACHEDONLY | dwFlags, &didevi, This->dwVersion, j);
if (enumSuccess == S_OK)
{
IDirectInput_CreateDevice(iface, &didevi.guidInstance, &lpdid, NULL);
if (lpCallback(&didevi, lpdid, callbackFlags, 0, pvRef) == DIENUM_STOP)
return DI_OK;
if (device_count++)
didevis = HeapReAlloc(GetProcessHeap(), 0, didevis, sizeof(DIDEVICEINSTANCEW)*device_count);
else
didevis = HeapAlloc(GetProcessHeap(), 0, sizeof(DIDEVICEINSTANCEW)*device_count);
didevis[device_count-1] = didevi;
}
}
}
remain = device_count;
if (!(dwFlags & DIEDBSFL_FORCEFEEDBACK))
remain += sizeof(guids)/sizeof(guids[0]);
for (i = 0; i < device_count; i++)
{
callbackFlags = diactionformat_priorityW(lpdiActionFormat, lpdiActionFormat->dwGenre);
IDirectInput_CreateDevice(iface, &didevis[i].guidInstance, &lpdid, NULL);
if (lpCallback(&didevis[i], lpdid, callbackFlags, --remain, pvRef) == DIENUM_STOP)
{
HeapFree(GetProcessHeap(), 0, didevis);
return DI_OK;
}
}
HeapFree(GetProcessHeap(), 0, didevis);
if (dwFlags & DIEDBSFL_FORCEFEEDBACK) return DI_OK;
/* Enumerate keyboard and mouse */

11
dlls/dinput8/tests/dinput.c
View File

@ -445,6 +445,7 @@ static void test_EnumDevices(void)
struct enum_semantics_test
{
unsigned int device_count;
DWORD first_remaining;
BOOL mouse;
BOOL keyboard;
DIACTIONFORMATA *lpdiaf;
@ -476,6 +477,12 @@ static BOOL CALLBACK enum_semantics_callback(const DIDEVICEINSTANCEA *lpddi, IDi
if (context == NULL) return DIENUM_STOP;
if (!data->device_count) {
data->first_remaining = dwRemaining;
}
ok (dwRemaining == data->first_remaining - data->device_count,
"enum semantics remaining devices is wrong, expected %d, had %d\n",
data->first_remaining - data->device_count, dwRemaining);
data->device_count++;
if (IsEqualGUID(&lpddi->guidInstance, &GUID_SysKeyboard)) data->keyboard = TRUE;
@ -507,7 +514,7 @@ static void test_EnumDevicesBySemantics(void)
HRESULT hr;
DIACTIONFORMATA diaf;
const GUID ACTION_MAPPING_GUID = { 0x1, 0x2, 0x3, { 0x4, 0x5, 0x6, 0x7, 0x8, 0x9, 0xa, 0xb } };
struct enum_semantics_test data = { 0, FALSE, FALSE, &diaf, NULL };
struct enum_semantics_test data = { 0, 0, FALSE, FALSE, &diaf, NULL };
int device_total = 0;
hr = DirectInput8Create(hInstance, DIRECTINPUT_VERSION, &IID_IDirectInput8A, (void **)&pDI, NULL);
@ -539,6 +546,7 @@ static void test_EnumDevicesBySemantics(void)
/* Enumerate Force feedback devices. We should get no mouse nor keyboard */
data.keyboard = FALSE;
data.mouse = FALSE;
data.device_count = 0;
hr = IDirectInput8_EnumDevicesBySemantics(pDI, NULL, &diaf, enum_semantics_callback, &data, DIEDBSFL_FORCEFEEDBACK);
ok (SUCCEEDED(hr), "EnumDevicesBySemantics failed hr=%08x\n", hr);
ok (!data.keyboard, "Keyboard should not be enumerated when asking for forcefeedback\n");
@ -595,6 +603,7 @@ static void test_EnumDevicesBySemantics(void)
/* The call fails with a zeroed GUID */
memset(&diaf.guidActionMap, 0, sizeof(GUID));
data.device_count = 0;
hr = IDirectInput8_EnumDevicesBySemantics(pDI, NULL, &diaf, enum_semantics_callback, NULL, 0);
todo_wine ok(FAILED(hr), "EnumDevicesBySemantics succeeded with invalid GUID hr=%08x\n", hr);