diff --git a/dlls/d3d9/tests/visual.c b/dlls/d3d9/tests/visual.c index 053636dd6c2..bed74f1e594 100644 --- a/dlls/d3d9/tests/visual.c +++ b/dlls/d3d9/tests/visual.c @@ -25790,6 +25790,50 @@ static void test_nrm_instruction(void) DestroyWindow(window); } +static void test_desktop_window(void) +{ + IDirect3DDevice9 *device; + IDirect3D9 *d3d; + D3DCOLOR color; + ULONG refcount; + HWND window; + HRESULT hr; + + window = create_window(); + d3d = Direct3DCreate9(D3D_SDK_VERSION); + ok(!!d3d, "Failed to create a D3D object.\n"); + if (!(device = create_device(d3d, window, window, TRUE))) + { + skip("Failed to create a D3D device, skipping tests.\n"); + IDirect3D9_Release(d3d); + DestroyWindow(window); + return; + } + IDirect3DDevice9_Release(device); + DestroyWindow(window); + + device = create_device(d3d, GetDesktopWindow(), GetDesktopWindow(), TRUE); + todo_wine ok(!!device, "Failed to create a D3D device.\n"); + if (!device) + { + IDirect3D9_Release(d3d); + return; + } + + hr = IDirect3DDevice9_Clear(device, 0, NULL, D3DCLEAR_TARGET, 0xffff0000, 1.0f, 0); + ok(SUCCEEDED(hr), "Failed to clear, hr %#x.\n", hr); + color = getPixelColor(device, 1, 1); + ok(color == 0x00ff0000, "Got unexpected color 0x%08x.\n", color); + + hr = IDirect3DDevice9_Present(device, NULL, NULL, NULL, NULL); + ok(SUCCEEDED(hr), "Failed to present, hr %#x.\n", hr); + + refcount = IDirect3DDevice9_Release(device); + ok(!refcount, "Device has %u references left.\n", refcount); + + IDirect3D9_Release(d3d); +} + START_TEST(visual) { D3DADAPTER_IDENTIFIER9 identifier; @@ -25932,4 +25976,5 @@ START_TEST(visual) test_color_vertex(); test_sysmem_draw(); test_nrm_instruction(); + test_desktop_window(); }