Sweden-Number/dlls/gdi32/tests/driver.c

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/*
* Unit test suite for kernel mode graphics driver
*
* Copyright 2019 Zhiyi Zhang
*
* 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., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <stdarg.h>
#include "ntstatus.h"
#define WIN32_NO_STATUS
#include "windef.h"
#include "winbase.h"
#include "wingdi.h"
#include "winuser.h"
#include "winternl.h"
#include "dwmapi.h"
#include "ddk/d3dkmthk.h"
#include "wine/test.h"
static const WCHAR display1W[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y','1',0};
static NTSTATUS (WINAPI *pD3DKMTCheckOcclusion)(const D3DKMT_CHECKOCCLUSION *);
static NTSTATUS (WINAPI *pD3DKMTCheckVidPnExclusiveOwnership)(const D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP *);
static NTSTATUS (WINAPI *pD3DKMTCloseAdapter)(const D3DKMT_CLOSEADAPTER *);
static NTSTATUS (WINAPI *pD3DKMTCreateDevice)(D3DKMT_CREATEDEVICE *);
static NTSTATUS (WINAPI *pD3DKMTDestroyDevice)(const D3DKMT_DESTROYDEVICE *);
static NTSTATUS (WINAPI *pD3DKMTOpenAdapterFromGdiDisplayName)(D3DKMT_OPENADAPTERFROMGDIDISPLAYNAME *);
static NTSTATUS (WINAPI *pD3DKMTOpenAdapterFromHdc)(D3DKMT_OPENADAPTERFROMHDC *);
static NTSTATUS (WINAPI *pD3DKMTSetVidPnSourceOwner)(const D3DKMT_SETVIDPNSOURCEOWNER *);
static HRESULT (WINAPI *pDwmEnableComposition)(UINT);
static void test_D3DKMTOpenAdapterFromGdiDisplayName(void)
{
D3DKMT_OPENADAPTERFROMGDIDISPLAYNAME open_adapter_gdi_desc;
D3DKMT_CLOSEADAPTER close_adapter_desc;
DISPLAY_DEVICEW display_device = {sizeof(display_device)};
NTSTATUS status;
DWORD i;
lstrcpyW(open_adapter_gdi_desc.DeviceName, display1W);
if (!pD3DKMTOpenAdapterFromGdiDisplayName
|| pD3DKMTOpenAdapterFromGdiDisplayName(&open_adapter_gdi_desc) == STATUS_PROCEDURE_NOT_FOUND)
{
win_skip("D3DKMTOpenAdapterFromGdiDisplayName() is unavailable.\n");
return;
}
close_adapter_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
status = pD3DKMTCloseAdapter(&close_adapter_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
/* Invalid parameters */
status = pD3DKMTOpenAdapterFromGdiDisplayName(NULL);
ok(status == STATUS_UNSUCCESSFUL, "Got unexpected return code %#x.\n", status);
memset(&open_adapter_gdi_desc, 0, sizeof(open_adapter_gdi_desc));
status = pD3DKMTOpenAdapterFromGdiDisplayName(&open_adapter_gdi_desc);
ok(status == STATUS_UNSUCCESSFUL, "Got unexpected return code %#x.\n", status);
/* Open adapter */
for (i = 0; EnumDisplayDevicesW(NULL, i, &display_device, 0); ++i)
{
lstrcpyW(open_adapter_gdi_desc.DeviceName, display_device.DeviceName);
status = pD3DKMTOpenAdapterFromGdiDisplayName(&open_adapter_gdi_desc);
if (display_device.StateFlags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP)
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
else
{
ok(status == STATUS_UNSUCCESSFUL, "Got unexpected return code %#x.\n", status);
continue;
}
ok(open_adapter_gdi_desc.hAdapter, "Expect not null.\n");
ok(open_adapter_gdi_desc.AdapterLuid.LowPart || open_adapter_gdi_desc.AdapterLuid.HighPart,
"Expect LUID not zero.\n");
close_adapter_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
status = pD3DKMTCloseAdapter(&close_adapter_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
}
}
static void test_D3DKMTOpenAdapterFromHdc(void)
{
DISPLAY_DEVICEW display_device = {sizeof(display_device)};
D3DKMT_OPENADAPTERFROMHDC open_adapter_hdc_desc;
D3DKMT_CLOSEADAPTER close_adapter_desc;
INT adapter_count = 0;
NTSTATUS status;
HDC hdc;
DWORD i;
if (!pD3DKMTOpenAdapterFromHdc || pD3DKMTOpenAdapterFromHdc(NULL) == STATUS_PROCEDURE_NOT_FOUND)
{
win_skip("D3DKMTOpenAdapterFromHdc() is unavailable.\n");
return;
}
/* Invalid parameters */
status = pD3DKMTOpenAdapterFromHdc(NULL);
todo_wine ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
memset(&open_adapter_hdc_desc, 0, sizeof(open_adapter_hdc_desc));
status = pD3DKMTOpenAdapterFromHdc(&open_adapter_hdc_desc);
todo_wine ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
/* Open adapter */
for (i = 0; EnumDisplayDevicesW(NULL, i, &display_device, 0); ++i)
{
if (!(display_device.StateFlags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP))
continue;
adapter_count++;
hdc = CreateDCW(0, display_device.DeviceName, 0, NULL);
open_adapter_hdc_desc.hDc = hdc;
status = pD3DKMTOpenAdapterFromHdc(&open_adapter_hdc_desc);
todo_wine ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
todo_wine ok(open_adapter_hdc_desc.hAdapter, "Expect not null.\n");
DeleteDC(hdc);
if (status == STATUS_SUCCESS)
{
close_adapter_desc.hAdapter = open_adapter_hdc_desc.hAdapter;
status = pD3DKMTCloseAdapter(&close_adapter_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
}
}
/* HDC covering more than two adapters is invalid for D3DKMTOpenAdapterFromHdc */
hdc = GetDC(0);
open_adapter_hdc_desc.hDc = hdc;
status = pD3DKMTOpenAdapterFromHdc(&open_adapter_hdc_desc);
ReleaseDC(0, hdc);
todo_wine ok(status == (adapter_count > 1 ? STATUS_INVALID_PARAMETER : STATUS_SUCCESS),
"Got unexpected return code %#x.\n", status);
if (status == STATUS_SUCCESS)
{
close_adapter_desc.hAdapter = open_adapter_hdc_desc.hAdapter;
status = pD3DKMTCloseAdapter(&close_adapter_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
}
}
static void test_D3DKMTCloseAdapter(void)
{
D3DKMT_CLOSEADAPTER close_adapter_desc;
NTSTATUS status;
if (!pD3DKMTCloseAdapter || pD3DKMTCloseAdapter(NULL) == STATUS_PROCEDURE_NOT_FOUND)
{
win_skip("D3DKMTCloseAdapter() is unavailable.\n");
return;
}
/* Invalid parameters */
status = pD3DKMTCloseAdapter(NULL);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
memset(&close_adapter_desc, 0, sizeof(close_adapter_desc));
status = pD3DKMTCloseAdapter(&close_adapter_desc);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
}
static void test_D3DKMTCreateDevice(void)
{
D3DKMT_OPENADAPTERFROMGDIDISPLAYNAME open_adapter_gdi_desc;
D3DKMT_CREATEDEVICE create_device_desc;
D3DKMT_CLOSEADAPTER close_adapter_desc;
D3DKMT_DESTROYDEVICE destroy_device_desc;
NTSTATUS status;
if (!pD3DKMTCreateDevice || pD3DKMTCreateDevice(NULL) == STATUS_PROCEDURE_NOT_FOUND)
{
win_skip("D3DKMTCreateDevice() is unavailable.\n");
return;
}
/* Invalid parameters */
status = pD3DKMTCreateDevice(NULL);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
memset(&create_device_desc, 0, sizeof(create_device_desc));
status = pD3DKMTCreateDevice(&create_device_desc);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
lstrcpyW(open_adapter_gdi_desc.DeviceName, display1W);
status = pD3DKMTOpenAdapterFromGdiDisplayName(&open_adapter_gdi_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
/* Create device */
create_device_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
status = pD3DKMTCreateDevice(&create_device_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
ok(create_device_desc.hDevice, "Expect not null.\n");
ok(create_device_desc.pCommandBuffer == NULL, "Expect null.\n");
ok(create_device_desc.CommandBufferSize == 0, "Got wrong value %#x.\n", create_device_desc.CommandBufferSize);
ok(create_device_desc.pAllocationList == NULL, "Expect null.\n");
ok(create_device_desc.AllocationListSize == 0, "Got wrong value %#x.\n", create_device_desc.AllocationListSize);
ok(create_device_desc.pPatchLocationList == NULL, "Expect null.\n");
ok(create_device_desc.PatchLocationListSize == 0, "Got wrong value %#x.\n", create_device_desc.PatchLocationListSize);
destroy_device_desc.hDevice = create_device_desc.hDevice;
status = pD3DKMTDestroyDevice(&destroy_device_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
close_adapter_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
status = pD3DKMTCloseAdapter(&close_adapter_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
}
static void test_D3DKMTDestroyDevice(void)
{
D3DKMT_DESTROYDEVICE destroy_device_desc;
NTSTATUS status;
if (!pD3DKMTDestroyDevice || pD3DKMTDestroyDevice(NULL) == STATUS_PROCEDURE_NOT_FOUND)
{
win_skip("D3DKMTDestroyDevice() is unavailable.\n");
return;
}
/* Invalid parameters */
status = pD3DKMTDestroyDevice(NULL);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
memset(&destroy_device_desc, 0, sizeof(destroy_device_desc));
status = pD3DKMTDestroyDevice(&destroy_device_desc);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
}
static void test_D3DKMTCheckVidPnExclusiveOwnership(void)
{
static const DWORD timeout = 1000;
static const DWORD wait_step = 100;
D3DKMT_CREATEDEVICE create_device_desc, create_device_desc2;
D3DKMT_OPENADAPTERFROMGDIDISPLAYNAME open_adapter_gdi_desc;
D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP check_owner_desc;
D3DKMT_DESTROYDEVICE destroy_device_desc;
D3DKMT_CLOSEADAPTER close_adapter_desc;
D3DKMT_VIDPNSOURCEOWNER_TYPE owner_type;
D3DKMT_SETVIDPNSOURCEOWNER set_owner_desc;
DWORD total_time;
NTSTATUS status;
INT i;
/* Test cases using single device */
static const struct test_data1
{
D3DKMT_VIDPNSOURCEOWNER_TYPE owner_type;
NTSTATUS expected_set_status;
NTSTATUS expected_check_status;
} tests1[] = {
/* 0 */
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVEGDI, STATUS_INVALID_PARAMETER, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_SUCCESS},
/* 10 */
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
/* 20 */
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
/* 30 */
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_INVALID_PARAMETER, STATUS_GRAPHICS_PRESENT_OCCLUDED},
/* 40 */
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_INVALID_PARAMETER, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
/* 50 */
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_INVALID_PARAMETER, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_SUCCESS},
{-1, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED + 1, STATUS_INVALID_PARAMETER, STATUS_SUCCESS},
};
/* Test cases using two devices consecutively */
static const struct test_data2
{
D3DKMT_VIDPNSOURCEOWNER_TYPE set_owner_type1;
D3DKMT_VIDPNSOURCEOWNER_TYPE set_owner_type2;
NTSTATUS expected_set_status1;
NTSTATUS expected_set_status2;
NTSTATUS expected_check_status;
} tests2[] = {
/* 0 */
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_SUCCESS, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{D3DKMT_VIDPNSOURCEOWNER_UNOWNED, D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{D3DKMT_VIDPNSOURCEOWNER_SHARED, D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_SUCCESS, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_GRAPHICS_PRESENT_OCCLUDED},
/* 10 */
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, D3DKMT_VIDPNSOURCEOWNER_UNOWNED, STATUS_SUCCESS, STATUS_SUCCESS, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, D3DKMT_VIDPNSOURCEOWNER_SHARED, STATUS_SUCCESS, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, STATUS_SUCCESS, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{D3DKMT_VIDPNSOURCEOWNER_EMULATED, D3DKMT_VIDPNSOURCEOWNER_EMULATED, STATUS_SUCCESS, STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE, STATUS_SUCCESS},
{-1, D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, -1, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
{D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE, -1, STATUS_SUCCESS, STATUS_SUCCESS, STATUS_GRAPHICS_PRESENT_OCCLUDED},
};
if (!pD3DKMTCheckVidPnExclusiveOwnership || pD3DKMTCheckVidPnExclusiveOwnership(NULL) == STATUS_PROCEDURE_NOT_FOUND)
{
skip("D3DKMTCheckVidPnExclusiveOwnership() is unavailable.\n");
return;
}
/* Invalid parameters */
status = pD3DKMTCheckVidPnExclusiveOwnership(NULL);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
memset(&check_owner_desc, 0, sizeof(check_owner_desc));
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
/* Test cases */
lstrcpyW(open_adapter_gdi_desc.DeviceName, display1W);
status = pD3DKMTOpenAdapterFromGdiDisplayName(&open_adapter_gdi_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
memset(&create_device_desc, 0, sizeof(create_device_desc));
create_device_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
status = pD3DKMTCreateDevice(&create_device_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
check_owner_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
check_owner_desc.VidPnSourceId = open_adapter_gdi_desc.VidPnSourceId;
for (i = 0; i < ARRAY_SIZE(tests1); ++i)
{
set_owner_desc.hDevice = create_device_desc.hDevice;
if (tests1[i].owner_type != -1)
{
owner_type = tests1[i].owner_type;
set_owner_desc.pType = &owner_type;
set_owner_desc.pVidPnSourceId = &open_adapter_gdi_desc.VidPnSourceId;
set_owner_desc.VidPnSourceCount = 1;
}
else
{
set_owner_desc.pType = NULL;
set_owner_desc.pVidPnSourceId = NULL;
set_owner_desc.VidPnSourceCount = 0;
}
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == tests1[i].expected_set_status ||
/* win8 doesn't support D3DKMT_VIDPNSOURCEOWNER_EMULATED */
(status == STATUS_INVALID_PARAMETER && tests1[i].owner_type == D3DKMT_VIDPNSOURCEOWNER_EMULATED)
|| (status == STATUS_SUCCESS && tests1[i].owner_type == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE
&& tests1[i - 1].owner_type == D3DKMT_VIDPNSOURCEOWNER_EMULATED),
"Got unexpected return code %#x at test %d.\n", status, i);
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
/* If don't sleep, D3DKMTCheckVidPnExclusiveOwnership may get STATUS_GRAPHICS_PRESENT_UNOCCLUDED instead
* of STATUS_SUCCESS */
if ((tests1[i].expected_check_status == STATUS_SUCCESS && status == STATUS_GRAPHICS_PRESENT_UNOCCLUDED))
{
total_time = 0;
do
{
Sleep(wait_step);
total_time += wait_step;
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
} while (status == STATUS_GRAPHICS_PRESENT_UNOCCLUDED && total_time < timeout);
}
ok(status == tests1[i].expected_check_status
|| (status == STATUS_GRAPHICS_PRESENT_OCCLUDED /* win8 */
&& tests1[i].owner_type == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE
&& tests1[i - 1].owner_type == D3DKMT_VIDPNSOURCEOWNER_EMULATED),
"Got unexpected return code %#x at test %d.\n", status, i);
}
/* Set owner and unset owner using different devices */
memset(&create_device_desc2, 0, sizeof(create_device_desc2));
create_device_desc2.hAdapter = open_adapter_gdi_desc.hAdapter;
status = pD3DKMTCreateDevice(&create_device_desc2);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
/* Set owner with the first device */
set_owner_desc.hDevice = create_device_desc.hDevice;
owner_type = D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE;
set_owner_desc.pType = &owner_type;
set_owner_desc.pVidPnSourceId = &open_adapter_gdi_desc.VidPnSourceId;
set_owner_desc.VidPnSourceCount = 1;
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
ok(status == STATUS_GRAPHICS_PRESENT_OCCLUDED, "Got unexpected return code %#x.\n", status);
/* Unset owner with the second device */
set_owner_desc.hDevice = create_device_desc2.hDevice;
set_owner_desc.pType = NULL;
set_owner_desc.pVidPnSourceId = NULL;
set_owner_desc.VidPnSourceCount = 0;
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
/* No effect */
ok(status == STATUS_GRAPHICS_PRESENT_OCCLUDED, "Got unexpected return code %#x.\n", status);
/* Unset owner with the first device */
set_owner_desc.hDevice = create_device_desc.hDevice;
set_owner_desc.pType = NULL;
set_owner_desc.pVidPnSourceId = NULL;
set_owner_desc.VidPnSourceCount = 0;
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
/* Proves that the correct device is needed to unset owner */
ok(status == STATUS_SUCCESS || status == STATUS_GRAPHICS_PRESENT_UNOCCLUDED, "Got unexpected return code %#x.\n",
status);
/* Set owner with the first device, set owner again with the second device */
for (i = 0; i < ARRAY_SIZE(tests2); ++i)
{
if (tests2[i].set_owner_type1 != -1)
{
set_owner_desc.hDevice = create_device_desc.hDevice;
owner_type = tests2[i].set_owner_type1;
set_owner_desc.pType = &owner_type;
set_owner_desc.pVidPnSourceId = &open_adapter_gdi_desc.VidPnSourceId;
set_owner_desc.VidPnSourceCount = 1;
/* If don't sleep, D3DKMTSetVidPnSourceOwner may return STATUS_OK for D3DKMT_VIDPNSOURCEOWNER_SHARED.
* Other owner type doesn't seems to be affected. */
if (tests2[i].set_owner_type1 == D3DKMT_VIDPNSOURCEOWNER_SHARED)
Sleep(timeout);
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == tests2[i].expected_set_status1
|| (status == STATUS_INVALID_PARAMETER /* win8 */
&& tests2[i].set_owner_type1 == D3DKMT_VIDPNSOURCEOWNER_EMULATED),
"Got unexpected return code %#x at test %d.\n", status, i);
}
if (tests2[i].set_owner_type2 != -1)
{
set_owner_desc.hDevice = create_device_desc2.hDevice;
owner_type = tests2[i].set_owner_type2;
set_owner_desc.pType = &owner_type;
set_owner_desc.pVidPnSourceId = &open_adapter_gdi_desc.VidPnSourceId;
set_owner_desc.VidPnSourceCount = 1;
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == tests2[i].expected_set_status2
|| (status == STATUS_INVALID_PARAMETER /* win8 */
&& tests2[i].set_owner_type2 == D3DKMT_VIDPNSOURCEOWNER_EMULATED)
|| (status == STATUS_SUCCESS && tests2[i].set_owner_type1 == D3DKMT_VIDPNSOURCEOWNER_EMULATED
&& tests2[i].set_owner_type2 == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE),
"Got unexpected return code %#x at test %d.\n", status, i);
}
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
if ((tests2[i].expected_check_status == STATUS_SUCCESS && status == STATUS_GRAPHICS_PRESENT_UNOCCLUDED))
{
total_time = 0;
do
{
Sleep(wait_step);
total_time += wait_step;
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
} while (status == STATUS_GRAPHICS_PRESENT_UNOCCLUDED && total_time < timeout);
}
ok(status == tests2[i].expected_check_status
|| (status == STATUS_GRAPHICS_PRESENT_OCCLUDED /* win8 */
&& tests2[i].set_owner_type2 == D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE
&& tests2[i].set_owner_type1 == D3DKMT_VIDPNSOURCEOWNER_EMULATED),
"Got unexpected return code %#x at test %d.\n", status, i);
/* Unset owner with first device */
if (tests2[i].set_owner_type1 != -1)
{
set_owner_desc.hDevice = create_device_desc.hDevice;
set_owner_desc.pType = NULL;
set_owner_desc.pVidPnSourceId = NULL;
set_owner_desc.VidPnSourceCount = 0;
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x at test %d.\n", status, i);
}
/* Unset owner with second device */
if (tests2[i].set_owner_type2 != -1)
{
set_owner_desc.hDevice = create_device_desc2.hDevice;
set_owner_desc.pType = NULL;
set_owner_desc.pVidPnSourceId = NULL;
set_owner_desc.VidPnSourceCount = 0;
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x at test %d.\n", status, i);
}
}
/* Destroy devices holding ownership */
set_owner_desc.hDevice = create_device_desc.hDevice;
owner_type = D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE;
set_owner_desc.pType = &owner_type;
set_owner_desc.pVidPnSourceId = &open_adapter_gdi_desc.VidPnSourceId;
set_owner_desc.VidPnSourceCount = 1;
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
destroy_device_desc.hDevice = create_device_desc.hDevice;
status = pD3DKMTDestroyDevice(&destroy_device_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
set_owner_desc.hDevice = create_device_desc2.hDevice;
owner_type = D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE;
set_owner_desc.pType = &owner_type;
set_owner_desc.pVidPnSourceId = &open_adapter_gdi_desc.VidPnSourceId;
set_owner_desc.VidPnSourceCount = 1;
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
/* So ownership is released when device is destroyed. otherwise the return code should be
* STATUS_GRAPHICS_VIDPN_SOURCE_IN_USE */
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
destroy_device_desc.hDevice = create_device_desc2.hDevice;
status = pD3DKMTDestroyDevice(&destroy_device_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
close_adapter_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
status = pD3DKMTCloseAdapter(&close_adapter_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
}
static void test_D3DKMTSetVidPnSourceOwner(void)
{
D3DKMT_SETVIDPNSOURCEOWNER set_owner_desc = {0};
NTSTATUS status;
if (!pD3DKMTSetVidPnSourceOwner || pD3DKMTSetVidPnSourceOwner(&set_owner_desc) == STATUS_PROCEDURE_NOT_FOUND)
{
skip("D3DKMTSetVidPnSourceOwner() is unavailable.\n");
return;
}
/* Invalid parameters */
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
}
static void test_D3DKMTCheckOcclusion(void)
{
DISPLAY_DEVICEW display_device = {sizeof(display_device)};
D3DKMT_OPENADAPTERFROMGDIDISPLAYNAME open_adapter_gdi_desc;
D3DKMT_CHECKVIDPNEXCLUSIVEOWNERSHIP check_owner_desc;
D3DKMT_SETVIDPNSOURCEOWNER set_owner_desc;
D3DKMT_DESTROYDEVICE destroy_device_desc;
D3DKMT_VIDPNSOURCEOWNER_TYPE owner_type;
D3DKMT_CLOSEADAPTER close_adapter_desc;
D3DKMT_CREATEDEVICE create_device_desc;
D3DKMT_CHECKOCCLUSION occlusion_desc;
NTSTATUS expected_occlusion, status;
INT i, adapter_count = 0;
HWND hwnd, hwnd2;
HRESULT hr;
if (!pD3DKMTCheckOcclusion || pD3DKMTCheckOcclusion(NULL) == STATUS_PROCEDURE_NOT_FOUND)
{
skip("D3DKMTCheckOcclusion() is unavailable.\n");
return;
}
/* NULL parameter check */
status = pD3DKMTCheckOcclusion(NULL);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
occlusion_desc.hWnd = NULL;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == STATUS_INVALID_PARAMETER, "Got unexpected return code %#x.\n", status);
hwnd = CreateWindowA("static", "static1", WS_OVERLAPPEDWINDOW | WS_VISIBLE, 0, 0, 200, 200, 0, 0, 0, 0);
ok(hwnd != NULL, "Failed to create window.\n");
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
/* Minimized state doesn't affect D3DKMTCheckOcclusion */
ShowWindow(hwnd, SW_MINIMIZE);
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
ShowWindow(hwnd, SW_SHOWNORMAL);
/* Invisible state doesn't affect D3DKMTCheckOcclusion */
ShowWindow(hwnd, SW_HIDE);
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
ShowWindow(hwnd, SW_SHOW);
/* hwnd2 covers hwnd */
hwnd2 = CreateWindowA("static", "static2", WS_OVERLAPPEDWINDOW | WS_VISIBLE, 100, 100, 200, 200, 0, 0, 0, 0);
ok(hwnd2 != NULL, "Failed to create window.\n");
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
occlusion_desc.hWnd = hwnd2;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
/* Composition doesn't affect D3DKMTCheckOcclusion */
if (pDwmEnableComposition)
{
hr = pDwmEnableComposition(DWM_EC_DISABLECOMPOSITION);
ok(hr == S_OK, "Failed to disable composition.\n");
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
/* This result means that D3DKMTCheckOcclusion doesn't check composition status despite MSDN says it will */
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
occlusion_desc.hWnd = hwnd2;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
ShowWindow(hwnd, SW_MINIMIZE);
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
ShowWindow(hwnd, SW_SHOWNORMAL);
ShowWindow(hwnd, SW_HIDE);
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
ShowWindow(hwnd, SW_SHOW);
hr = pDwmEnableComposition(DWM_EC_ENABLECOMPOSITION);
ok(hr == S_OK, "Failed to enable composition.\n");
}
else
skip("Skip testing composition.\n");
lstrcpyW(open_adapter_gdi_desc.DeviceName, display1W);
status = pD3DKMTOpenAdapterFromGdiDisplayName(&open_adapter_gdi_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
memset(&create_device_desc, 0, sizeof(create_device_desc));
create_device_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
status = pD3DKMTCreateDevice(&create_device_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
check_owner_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
check_owner_desc.VidPnSourceId = open_adapter_gdi_desc.VidPnSourceId;
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
/* D3DKMTCheckVidPnExclusiveOwnership gets STATUS_GRAPHICS_PRESENT_UNOCCLUDED sometimes and with some delay,
* it will always return STATUS_SUCCESS. So there are some timing issues here. */
ok(status == STATUS_SUCCESS || status == STATUS_GRAPHICS_PRESENT_UNOCCLUDED, "Got unexpected return code %#x.\n", status);
/* Test D3DKMTCheckOcclusion relationship with video present source owner */
set_owner_desc.hDevice = create_device_desc.hDevice;
owner_type = D3DKMT_VIDPNSOURCEOWNER_EXCLUSIVE;
set_owner_desc.pType = &owner_type;
set_owner_desc.pVidPnSourceId = &open_adapter_gdi_desc.VidPnSourceId;
set_owner_desc.VidPnSourceCount = 1;
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
for (i = 0; EnumDisplayDevicesW(NULL, i, &display_device, 0); ++i)
{
if ((display_device.StateFlags & DISPLAY_DEVICE_ATTACHED_TO_DESKTOP))
adapter_count++;
}
/* STATUS_GRAPHICS_PRESENT_OCCLUDED on single monitor system. STATUS_SUCCESS on multiple monitor system. */
expected_occlusion = adapter_count > 1 ? STATUS_SUCCESS : STATUS_GRAPHICS_PRESENT_OCCLUDED;
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == expected_occlusion, "Got unexpected return code %#x.\n", status);
/* Note hwnd2 is not actually occluded but D3DKMTCheckOcclusion reports STATUS_GRAPHICS_PRESENT_OCCLUDED as well */
SetWindowPos(hwnd2, HWND_TOP, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE);
ShowWindow(hwnd2, SW_SHOW);
occlusion_desc.hWnd = hwnd2;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == expected_occlusion, "Got unexpected return code %#x.\n", status);
/* Now hwnd is HWND_TOPMOST. Still reports STATUS_GRAPHICS_PRESENT_OCCLUDED */
ok(SetWindowPos(hwnd, HWND_TOPMOST, 0, 0, 0, 0, SWP_NOMOVE | SWP_NOSIZE), "Failed to SetWindowPos.\n");
ok(GetWindowLongW(hwnd, GWL_EXSTYLE) & WS_EX_TOPMOST, "No WS_EX_TOPMOST style.\n");
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == expected_occlusion, "Got unexpected return code %#x.\n", status);
DestroyWindow(hwnd2);
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == expected_occlusion, "Got unexpected return code %#x.\n", status);
check_owner_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
check_owner_desc.VidPnSourceId = open_adapter_gdi_desc.VidPnSourceId;
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
ok(status == STATUS_GRAPHICS_PRESENT_OCCLUDED, "Got unexpected return code %#x.\n", status);
/* Unset video present source owner */
set_owner_desc.hDevice = create_device_desc.hDevice;
set_owner_desc.pType = NULL;
set_owner_desc.pVidPnSourceId = NULL;
set_owner_desc.VidPnSourceCount = 0;
status = pD3DKMTSetVidPnSourceOwner(&set_owner_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
occlusion_desc.hWnd = hwnd;
status = pD3DKMTCheckOcclusion(&occlusion_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
check_owner_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
check_owner_desc.VidPnSourceId = open_adapter_gdi_desc.VidPnSourceId;
status = pD3DKMTCheckVidPnExclusiveOwnership(&check_owner_desc);
ok(status == STATUS_SUCCESS || status == STATUS_GRAPHICS_PRESENT_UNOCCLUDED, "Got unexpected return code %#x.\n", status);
destroy_device_desc.hDevice = create_device_desc.hDevice;
status = pD3DKMTDestroyDevice(&destroy_device_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
close_adapter_desc.hAdapter = open_adapter_gdi_desc.hAdapter;
status = pD3DKMTCloseAdapter(&close_adapter_desc);
ok(status == STATUS_SUCCESS, "Got unexpected return code %#x.\n", status);
DestroyWindow(hwnd);
}
START_TEST(driver)
{
HMODULE gdi32 = GetModuleHandleA("gdi32.dll");
HMODULE dwmapi = LoadLibraryA("dwmapi.dll");
pD3DKMTCheckOcclusion = (void *)GetProcAddress(gdi32, "D3DKMTCheckOcclusion");
pD3DKMTCheckVidPnExclusiveOwnership = (void *)GetProcAddress(gdi32, "D3DKMTCheckVidPnExclusiveOwnership");
pD3DKMTCloseAdapter = (void *)GetProcAddress(gdi32, "D3DKMTCloseAdapter");
pD3DKMTCreateDevice = (void *)GetProcAddress(gdi32, "D3DKMTCreateDevice");
pD3DKMTDestroyDevice = (void *)GetProcAddress(gdi32, "D3DKMTDestroyDevice");
pD3DKMTOpenAdapterFromGdiDisplayName = (void *)GetProcAddress(gdi32, "D3DKMTOpenAdapterFromGdiDisplayName");
pD3DKMTOpenAdapterFromHdc = (void *)GetProcAddress(gdi32, "D3DKMTOpenAdapterFromHdc");
pD3DKMTSetVidPnSourceOwner = (void *)GetProcAddress(gdi32, "D3DKMTSetVidPnSourceOwner");
if (dwmapi)
pDwmEnableComposition = (void *)GetProcAddress(dwmapi, "DwmEnableComposition");
test_D3DKMTOpenAdapterFromGdiDisplayName();
test_D3DKMTOpenAdapterFromHdc();
test_D3DKMTCloseAdapter();
test_D3DKMTCreateDevice();
test_D3DKMTDestroyDevice();
test_D3DKMTCheckVidPnExclusiveOwnership();
test_D3DKMTSetVidPnSourceOwner();
test_D3DKMTCheckOcclusion();
FreeLibrary(dwmapi);
}