[PATCH v2 04/10] gdi32/tests: Add D3DKMTOpenAdapterFromHdc tests.
Zhiyi Zhang
zzhang at codeweavers.com
Mon May 20 07:43:55 CDT 2019
Signed-off-by: Zhiyi Zhang <zzhang at codeweavers.com>
---
dlls/gdi32/tests/driver.c | 72 +++++++++++++++++++++++++++++++++++++++
1 file changed, 72 insertions(+)
diff --git a/dlls/gdi32/tests/driver.c b/dlls/gdi32/tests/driver.c
index 57b158f16b..c1abe72217 100644
--- a/dlls/gdi32/tests/driver.c
+++ b/dlls/gdi32/tests/driver.c
@@ -35,6 +35,7 @@ static const WCHAR display1W[] = {'\\','\\','.','\\','D','I','S','P','L','A','Y'
static NTSTATUS (WINAPI *pD3DKMTCloseAdapter)(const D3DKMT_CLOSEADAPTER *);
static NTSTATUS (WINAPI *pD3DKMTOpenAdapterFromGdiDisplayName)(D3DKMT_OPENADAPTERFROMGDIDISPLAYNAME *);
+static NTSTATUS (WINAPI *pD3DKMTOpenAdapterFromHdc)(D3DKMT_OPENADAPTERFROMHDC *);
static void test_D3DKMTOpenAdapterFromGdiDisplayName(void)
{
@@ -88,14 +89,85 @@ static void test_D3DKMTOpenAdapterFromGdiDisplayName(void)
}
}
+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
+ || !pD3DKMTCloseAdapter)
+ {
+ skip("Required functions are 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");
+ if (display_device.StateFlags & DISPLAY_DEVICE_PRIMARY_DEVICE)
+ ok(open_adapter_hdc_desc.VidPnSourceId == 0, "Got unexpected value %#x.\n",
+ open_adapter_hdc_desc.VidPnSourceId);
+ else
+ todo_wine ok(open_adapter_hdc_desc.VidPnSourceId, "Got unexpected value %#x.\n",
+ open_adapter_hdc_desc.VidPnSourceId);
+ 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);
+ }
+}
+
START_TEST(driver)
{
HMODULE gdi32 = LoadLibraryA("gdi32.dll");
pD3DKMTCloseAdapter = (void *)GetProcAddress(gdi32, "D3DKMTCloseAdapter");
pD3DKMTOpenAdapterFromGdiDisplayName = (void *)GetProcAddress(gdi32, "D3DKMTOpenAdapterFromGdiDisplayName");
+ pD3DKMTOpenAdapterFromHdc = (void *)GetProcAddress(gdi32, "D3DKMTOpenAdapterFromHdc");
test_D3DKMTOpenAdapterFromGdiDisplayName();
+ test_D3DKMTOpenAdapterFromHdc();
FreeLibrary(gdi32);
}
--
2.20.1
More information about the wine-devel
mailing list