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dxgi/tests: Add test for creating swapchains with multisampling.

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Signed-off-by: Józef Kucia <jkucia@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Józef Kucia 2018-05-31 12:04:38 +02:00 committed by Alexandre Julliard
parent de8cbbaeab
commit b79e55c7d4
1 changed files with 52 additions and 5 deletions
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57
dlls/dxgi/tests/device.c
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@ -70,6 +70,22 @@ static HRESULT check_interface_(unsigned int line, void *iface, REFIID iid,
return hr;
}
static unsigned int check_multisample_quality_levels(IDXGIDevice *dxgi_device,
DXGI_FORMAT format, unsigned int sample_count)
{
ID3D10Device *device;
unsigned int levels;
HRESULT hr;
hr = IDXGIDevice_QueryInterface(dxgi_device, &IID_ID3D10Device, (void **)&device);
ok(hr == S_OK, "Failed to query ID3D10Device, hr %#x.\n", hr);
hr = ID3D10Device_CheckMultisampleQualityLevels(device, format, sample_count, &levels);
ok(hr == S_OK, "Failed to check multisample quality levels, hr %#x.\n", hr);
ID3D10Device_Release(device);
return levels;
}
#define MODE_DESC_IGNORE_RESOLUTION 0x00000001u
#define MODE_DESC_IGNORE_REFRESH_RATE 0x00000002u
#define MODE_DESC_IGNORE_FORMAT 0x00000004u
@ -3213,13 +3229,13 @@ static void test_swapchain_parameters(void)
0, 0, 640, 480, 0, 0, 0, 0);
hr = IDXGIDevice_QueryInterface(device, &IID_IUnknown, (void **)&obj);
ok(SUCCEEDED(hr), "IDXGIDevice does not implement IUnknown.\n");
ok(hr == S_OK, "IDXGIDevice does not implement IUnknown.\n");
hr = IDXGIDevice_GetAdapter(device, &adapter);
ok(SUCCEEDED(hr), "GetAdapter failed, hr %#x.\n", hr);
ok(hr == S_OK, "Failed to get adapter, hr %#x.\n", hr);
hr = IDXGIAdapter_GetParent(adapter, &IID_IDXGIFactory, (void **)&factory);
ok(SUCCEEDED(hr), "GetParent failed, hr %#x.\n", hr);
ok(hr == S_OK, "Failed to get parent, hr %#x.\n", hr);
IDXGIAdapter_Release(adapter);
for (i = 0; i < ARRAY_SIZE(tests); ++i)
{
@ -3372,8 +3388,39 @@ static void test_swapchain_parameters(void)
IDXGISwapChain_Release(swapchain);
}
/* multisampling */
memset(&desc, 0, sizeof(desc));
desc.BufferDesc.Width = registry_mode.dmPelsWidth;
desc.BufferDesc.Height = registry_mode.dmPelsHeight;
desc.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
desc.SampleDesc.Count = 4;
desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
desc.BufferCount = 4;
desc.OutputWindow = window;
desc.Windowed = TRUE;
desc.SwapEffect = DXGI_SWAP_EFFECT_FLIP_SEQUENTIAL;
hr = IDXGIFactory_CreateSwapChain(factory, obj, &desc, &swapchain);
ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr);
desc.SwapEffect = DXGI_SWAP_EFFECT_FLIP_DISCARD;
hr = IDXGIFactory_CreateSwapChain(factory, obj, &desc, &swapchain);
ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr);
if (check_multisample_quality_levels(device, desc.BufferDesc.Format, desc.SampleDesc.Count))
{
desc.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
hr = IDXGIFactory_CreateSwapChain(factory, obj, &desc, &swapchain);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
IDXGISwapChain_Release(swapchain);
desc.SwapEffect = DXGI_SWAP_EFFECT_SEQUENTIAL;
hr = IDXGIFactory_CreateSwapChain(factory, obj, &desc, &swapchain);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
IDXGISwapChain_Release(swapchain);
}
else
{
skip("Multisampling not supported for DXGI_FORMAT_R8G8B8A8_UNORM.\n");
}
IDXGIFactory_Release(factory);
IDXGIAdapter_Release(adapter);
IUnknown_Release(obj);
refcount = IDXGIDevice_Release(device);
ok(!refcount, "Device has %u references left.\n", refcount);