Signed-off-by: Henri Verbeet hverbeet@codeweavers.com --- dlls/dxgi/tests/dxgi.c | 91 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 91 insertions(+)
diff --git a/dlls/dxgi/tests/dxgi.c b/dlls/dxgi/tests/dxgi.c index 0d3caa61783..75dbf56f995 100644 --- a/dlls/dxgi/tests/dxgi.c +++ b/dlls/dxgi/tests/dxgi.c @@ -908,6 +908,38 @@ static IDXGIAdapter *get_adapter_(unsigned int line, IUnknown *device, BOOL is_d return adapter; }
+#define create_swapchain(a, b, c) create_swapchain_(__LINE__, a, b, c) +static IDXGISwapChain *create_swapchain_(unsigned int line, IUnknown *device, BOOL is_d3d12, HWND window) +{ + DXGI_SWAP_CHAIN_DESC desc; + IDXGISwapChain *swapchain; + IDXGIFactory *factory; + HRESULT hr; + + desc.BufferDesc.Width = 640; + desc.BufferDesc.Height = 480; + desc.BufferDesc.RefreshRate.Numerator = 60; + desc.BufferDesc.RefreshRate.Denominator = 1; + desc.BufferDesc.Format = DXGI_FORMAT_B8G8R8A8_UNORM; + desc.BufferDesc.ScanlineOrdering = DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED; + desc.BufferDesc.Scaling = DXGI_MODE_SCALING_UNSPECIFIED; + desc.SampleDesc.Count = 1; + desc.SampleDesc.Quality = 0; + desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT; + desc.BufferCount = is_d3d12 ? 2 : 1; + desc.OutputWindow = window; + desc.Windowed = TRUE; + desc.SwapEffect = is_d3d12 ? DXGI_SWAP_EFFECT_FLIP_DISCARD : DXGI_SWAP_EFFECT_DISCARD; + desc.Flags = 0; + + get_factory(device, is_d3d12, &factory); + hr = IDXGIFactory_CreateSwapChain(factory, device, &desc, &swapchain); + ok_(__FILE__, line)(hr == S_OK, "Failed to create swapchain, hr %#x.\n", hr); + IDXGIFactory_Release(factory); + + return swapchain; +} + static void test_adapter_desc(void) { DXGI_ADAPTER_DESC1 desc1; @@ -7432,6 +7464,63 @@ done: heap_free(original_modes); }
+static void test_swapchain_present_count(IUnknown *device, BOOL is_d3d12) +{ + UINT present_count, expected; + IDXGISwapChain *swapchain; + HWND window; + HRESULT hr; + + window = create_window(); + swapchain = create_swapchain(device, is_d3d12, window); + + present_count = ~0u; + hr = IDXGISwapChain_GetLastPresentCount(swapchain, &present_count); + todo_wine ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + todo_wine ok(!present_count, "Got unexpected present count %u.\n", present_count); + + hr = IDXGISwapChain_Present(swapchain, 0, 0); + ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + expected = present_count + 1; + hr = IDXGISwapChain_GetLastPresentCount(swapchain, &present_count); + todo_wine ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + todo_wine ok(present_count == expected, "Got unexpected present count %u, expected %u.\n", present_count, expected); + + hr = IDXGISwapChain_Present(swapchain, 10, 0); + ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr); + expected = present_count; + hr = IDXGISwapChain_GetLastPresentCount(swapchain, &present_count); + todo_wine ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + ok(present_count == expected, "Got unexpected present count %u, expected %u.\n", present_count, expected); + + hr = IDXGISwapChain_Present(swapchain, 0, DXGI_PRESENT_TEST); + ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + expected = present_count; + hr = IDXGISwapChain_GetLastPresentCount(swapchain, &present_count); + todo_wine ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + ok(present_count == expected, "Got unexpected present count %u, expected %u.\n", present_count, expected); + + ShowWindow(window, SW_MINIMIZE); + hr = IDXGISwapChain_Present(swapchain, 0, 0); + ok(hr == (is_d3d12 ? S_OK : DXGI_STATUS_OCCLUDED), "Got unexpected hr %#x.\n", hr); + expected = present_count + !!is_d3d12; + hr = IDXGISwapChain_GetLastPresentCount(swapchain, &present_count); + todo_wine ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + todo_wine_if(is_d3d12) + ok(present_count == expected, "Got unexpected present count %u, expected %u.\n", present_count, expected); + + ShowWindow(window, SW_NORMAL); + hr = IDXGISwapChain_Present(swapchain, 0, 0); + ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + expected = present_count + 1; + hr = IDXGISwapChain_GetLastPresentCount(swapchain, &present_count); + todo_wine ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + todo_wine ok(present_count == expected, "Got unexpected present count %u, expected %u.\n", present_count, expected); + + IDXGISwapChain_Release(swapchain); + DestroyWindow(window); +} + static void run_on_d3d10(void (*test_func)(IUnknown *device, BOOL is_d3d12)) { IDXGIDevice *device; @@ -7549,6 +7638,7 @@ START_TEST(dxgi) run_on_d3d10(test_window_association); run_on_d3d10(test_default_fullscreen_target_output); run_on_d3d10(test_mode_change); + run_on_d3d10(test_swapchain_present_count);
if (!(d3d12_module = LoadLibraryA("d3d12.dll"))) { @@ -7579,6 +7669,7 @@ START_TEST(dxgi) run_on_d3d12(test_window_association); run_on_d3d12(test_default_fullscreen_target_output); run_on_d3d12(test_mode_change); + run_on_d3d12(test_swapchain_present_count);
FreeLibrary(d3d12_module); }