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dxgi/tests: Add a test for swapchain present counts. 

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
(cherry picked from commit 7eadbae52c)
Signed-off-by: Michael Stefaniuc <mstefani@winehq.org>
This commit is contained in:
Henri Verbeet 2021-07-01 16:56:30 +02:00 committed by Michael Stefaniuc
parent 4b3ca9abee
commit f8d613fdc5
1 changed files with 91 additions and 0 deletions
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91
dlls/dxgi/tests/dxgi.c
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@ -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;
@ -7324,6 +7356,63 @@ 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;
@ -7441,6 +7530,7 @@ 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")))
{
@ -7471,6 +7561,7 @@ 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);
}