Philip Rebohle : dxgi/tests: Add a test for frame latency events using d3d12.
Module: wine Branch: master Commit: 03b8fa73375dbae54cd8aa4ec7b61bd4dbe000e0 URL: https://source.winehq.org/git/wine.git/?a=commit;h=03b8fa73375dbae54cd8aa4ec... Author: Philip Rebohle <philip.rebohle(a)tu-dortmund.de> Date: Fri Apr 17 20:39:18 2020 +0430 dxgi/tests: Add a test for frame latency events using d3d12. Signed-off-by: Philip Rebohle <philip.rebohle(a)tu-dortmund.de> Signed-off-by: Henri Verbeet <hverbeet(a)codeweavers.com> Signed-off-by: Alexandre Julliard <julliard(a)winehq.org> --- dlls/dxgi/tests/dxgi.c | 119 +++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 119 insertions(+) diff --git a/dlls/dxgi/tests/dxgi.c b/dlls/dxgi/tests/dxgi.c index 3887982634..0fe247016b 100644 --- a/dlls/dxgi/tests/dxgi.c +++ b/dlls/dxgi/tests/dxgi.c @@ -6188,6 +6188,124 @@ static void test_factory_check_feature_support(void) ok(!ref_count, "Factory has %u references left.\n", ref_count); } +static void test_frame_latency_event(IUnknown *device, BOOL is_d3d12) +{ + DXGI_SWAP_CHAIN_DESC1 swapchain_desc; + IDXGISwapChain2 *swapchain2; + IDXGISwapChain1 *swapchain1; + IDXGIFactory2 *factory2; + IDXGIFactory *factory; + UINT frame_latency; + DWORD wait_result; + ULONG ref_count; + unsigned int i; + HANDLE event; + HWND window; + HRESULT hr; + + get_factory(device, is_d3d12, &factory); + + hr = IDXGIFactory_QueryInterface(factory, &IID_IDXGIFactory2, (void**)&factory2); + IDXGIFactory_Release(factory); + if (FAILED(hr)) + { + win_skip("IDXGIFactory2 not available.\n"); + return; + } + + window = create_window(); + + swapchain_desc.Width = 640; + swapchain_desc.Height = 480; + swapchain_desc.Format = DXGI_FORMAT_R8G8B8A8_UNORM; + swapchain_desc.Stereo = FALSE; + swapchain_desc.SampleDesc.Count = 1; + swapchain_desc.SampleDesc.Quality = 0; + swapchain_desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT; + swapchain_desc.BufferCount = 2; + swapchain_desc.Scaling = DXGI_SCALING_STRETCH; + swapchain_desc.SwapEffect = DXGI_SWAP_EFFECT_FLIP_DISCARD; + swapchain_desc.AlphaMode = DXGI_ALPHA_MODE_UNSPECIFIED; + swapchain_desc.Flags = 0; + + hr = IDXGIFactory2_CreateSwapChainForHwnd(factory2, device, + window, &swapchain_desc, NULL, NULL, &swapchain1); + ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + + hr = IDXGISwapChain1_QueryInterface(swapchain1, &IID_IDXGISwapChain2, (void**)&swapchain2); + IDXGISwapChain1_Release(swapchain1); + if (FAILED(hr)) + { + win_skip("IDXGISwapChain2 not available.\n"); + IDXGIFactory2_Release(factory2); + DestroyWindow(window); + return; + } + + /* test swap chain without waitable object */ + frame_latency = 0xdeadbeef; + hr = IDXGISwapChain2_GetMaximumFrameLatency(swapchain2, &frame_latency); + ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr); + ok(frame_latency == 0xdeadbeef, "Got unexpected frame latency %#x.\n", frame_latency); + hr = IDXGISwapChain2_SetMaximumFrameLatency(swapchain2, 1); + ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr); + event = IDXGISwapChain2_GetFrameLatencyWaitableObject(swapchain2); + ok(!event, "Got unexpected event %p.\n", event); + + ref_count = IDXGISwapChain2_Release(swapchain2); + ok(!ref_count, "Swap chain has %u references left.\n", ref_count); + + /* test swap chain with waitable object */ + swapchain_desc.Flags = DXGI_SWAP_CHAIN_FLAG_FRAME_LATENCY_WAITABLE_OBJECT; + + hr = IDXGIFactory2_CreateSwapChainForHwnd(factory2, device, + window, &swapchain_desc, NULL, NULL, &swapchain1); + ok(hr == S_OK, "Failed to create swap chain, hr %#x.\n", hr); + hr = IDXGISwapChain1_QueryInterface(swapchain1, &IID_IDXGISwapChain2, (void**)&swapchain2); + ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + IDXGISwapChain1_Release(swapchain1); + + event = IDXGISwapChain2_GetFrameLatencyWaitableObject(swapchain2); + ok(!!event, "Got unexpected event %p.\n", event); + + /* auto-reset event */ + wait_result = WaitForSingleObject(event, 0); + ok(!wait_result, "Got unexpected wait result %#x.\n", wait_result); + wait_result = WaitForSingleObject(event, 0); + ok(wait_result == WAIT_TIMEOUT, "Got unexpected wait result %#x.\n", wait_result); + + hr = IDXGISwapChain2_GetMaximumFrameLatency(swapchain2, &frame_latency); + ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + ok(frame_latency == 1, "Got unexpected frame latency %#x.\n", frame_latency); + + hr = IDXGISwapChain2_SetMaximumFrameLatency(swapchain2, 0); + ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr); + hr = IDXGISwapChain2_GetMaximumFrameLatency(swapchain2, &frame_latency); + ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + ok(frame_latency == 1, "Got unexpected frame latency %#x.\n", frame_latency); + + hr = IDXGISwapChain2_SetMaximumFrameLatency(swapchain2, 2); + ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + hr = IDXGISwapChain2_GetMaximumFrameLatency(swapchain2, &frame_latency); + ok(hr == S_OK, "Got unexpected hr %#x.\n", hr); + ok(frame_latency == 2, "Got unexpected frame latency %#x.\n", frame_latency); + + for (i = 0; i < 5; i++) + { + hr = IDXGISwapChain2_Present(swapchain2, 0, 0); + ok(hr == S_OK, "Present %u failed with hr %#x.\n", i, hr); + } + + wait_result = WaitForSingleObject(event, 1000); + ok(!wait_result, "Got unexpected wait result %#x.\n", wait_result); + + ref_count = IDXGISwapChain2_Release(swapchain2); + ok(!ref_count, "Swap chain has %u references left.\n", ref_count); + DestroyWindow(window); + ref_count = IDXGIFactory2_Release(factory2); + ok(ref_count == !is_d3d12, "Factory has %u references left.\n", ref_count); +} + static void run_on_d3d10(void (*test_func)(IUnknown *device, BOOL is_d3d12)) { IDXGIDevice *device; @@ -6325,6 +6443,7 @@ START_TEST(dxgi) run_on_d3d12(test_swapchain_formats); run_on_d3d12(test_output_ownership); run_on_d3d12(test_cursor_clipping); + run_on_d3d12(test_frame_latency_event); FreeLibrary(d3d12_module); }
participants (1)
-
Alexandre Julliard