Signed-off-by: Zhiyi Zhang zzhang@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); }
-
Zhiyi Zhang