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dxgi/tests: Add basic test for gamma control. 

Based on a patch by Michael Müller.

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 2018-11-30 14:43:05 +01:00 committed by Alexandre Julliard
parent 369ef0f56d
commit 4eb4a7bc31
1 changed files with 113 additions and 0 deletions
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113
dlls/dxgi/tests/dxgi.c
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@ -4835,6 +4835,118 @@ static void test_swapchain_window_styles(void)
ok(!refcount, "Factory has %u references left.\n", refcount);
}
static void test_gamma_control(void)
{
DXGI_GAMMA_CONTROL_CAPABILITIES caps;
DXGI_SWAP_CHAIN_DESC swapchain_desc;
IDXGISwapChain *swapchain;
DXGI_GAMMA_CONTROL gamma;
IDXGIFactory *factory;
IDXGIAdapter *adapter;
IDXGIDevice *device;
IDXGIOutput *output;
unsigned int i;
ULONG refcount;
HRESULT hr;
if (!(device = create_device(0)))
{
skip("Failed to create device.\n");
return;
}
hr = IDXGIDevice_GetAdapter(device, &adapter);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
hr = IDXGIAdapter_EnumOutputs(adapter, 0, &output);
if (hr == DXGI_ERROR_NOT_FOUND)
{
skip("Adapter doesn't have any outputs.\n");
IDXGIAdapter_Release(adapter);
IDXGIDevice_Release(device);
return;
}
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
hr = IDXGIOutput_GetGammaControlCapabilities(output, &caps);
todo_wine
ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr);
IDXGIOutput_Release(output);
swapchain_desc.BufferDesc.Width = 800;
swapchain_desc.BufferDesc.Height = 600;
swapchain_desc.BufferDesc.RefreshRate.Numerator = 60;
swapchain_desc.BufferDesc.RefreshRate.Denominator = 60;
swapchain_desc.BufferDesc.Format = DXGI_FORMAT_R8G8B8A8_UNORM;
swapchain_desc.BufferDesc.ScanlineOrdering = DXGI_MODE_SCANLINE_ORDER_UNSPECIFIED;
swapchain_desc.BufferDesc.Scaling = DXGI_MODE_SCALING_UNSPECIFIED;
swapchain_desc.SampleDesc.Count = 1;
swapchain_desc.SampleDesc.Quality = 0;
swapchain_desc.BufferUsage = DXGI_USAGE_RENDER_TARGET_OUTPUT;
swapchain_desc.BufferCount = 1;
swapchain_desc.OutputWindow = CreateWindowA("static", "dxgi_test", 0, 0, 0, 400, 200, 0, 0, 0, 0);
swapchain_desc.Windowed = TRUE;
swapchain_desc.SwapEffect = DXGI_SWAP_EFFECT_DISCARD;
swapchain_desc.Flags = 0;
hr = IDXGIAdapter_GetParent(adapter, &IID_IDXGIFactory, (void **)&factory);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
hr = IDXGIFactory_CreateSwapChain(factory, (IUnknown *)device, &swapchain_desc, &swapchain);
ok(hr == S_OK, "Failed to create swapchain, hr %#x.\n", hr);
hr = IDXGISwapChain_SetFullscreenState(swapchain, TRUE, NULL);
ok(hr == S_OK || hr == DXGI_ERROR_NOT_CURRENTLY_AVAILABLE
|| broken(hr == DXGI_ERROR_UNSUPPORTED), /* Win 7 testbot */
"Failed to enter fullscreen, hr %#x.\n", hr);
if (FAILED(hr))
{
skip("Could not change fullscreen state.\n");
goto done;
}
hr = IDXGISwapChain_GetContainingOutput(swapchain, &output);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
memset(&caps, 0, sizeof(caps));
hr = IDXGIOutput_GetGammaControlCapabilities(output, &caps);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
ok(caps.MaxConvertedValue > caps.MinConvertedValue
|| broken(caps.MaxConvertedValue == 0.0f && caps.MinConvertedValue == 1.0f) /* WARP */,
"Expected max gamma value (%.8e) to be bigger than min value (%.8e).\n",
caps.MaxConvertedValue, caps.MinConvertedValue);
for (i = 1; i < caps.NumGammaControlPoints; ++i)
{
ok(caps.ControlPointPositions[i] > caps.ControlPointPositions[i - 1],
"Expected control point positions to be strictly monotonically increasing (%.8e > %.8e).\n",
caps.ControlPointPositions[i], caps.ControlPointPositions[i - 1]);
}
memset(&gamma, 0, sizeof(gamma));
hr = IDXGIOutput_GetGammaControl(output, &gamma);
todo_wine
ok(hr == DXGI_ERROR_INVALID_CALL, "Got unexpected hr %#x.\n", hr);
hr = IDXGIOutput_SetGammaControl(output, &gamma);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
IDXGIOutput_Release(output);
hr = IDXGISwapChain_SetFullscreenState(swapchain, FALSE, NULL);
ok(hr == S_OK, "Got unexpected hr %#x.\n", hr);
done:
refcount = IDXGISwapChain_Release(swapchain);
ok(!refcount, "IDXGISwapChain has %u references left.\n", refcount);
DestroyWindow(swapchain_desc.OutputWindow);
IDXGIAdapter_Release(adapter);
refcount = IDXGIDevice_Release(device);
ok(!refcount, "Device has %u references left.\n", refcount);
refcount = IDXGIFactory_Release(factory);
ok(!refcount, "Factory has %u references left.\n", refcount);
}
static void run_on_d3d10(void (*test_func)(IUnknown *device, BOOL is_d3d12))
{
IDXGIDevice *device;
@ -4929,6 +5041,7 @@ START_TEST(dxgi)
test_default_fullscreen_target_output();
test_resize_target();
test_inexact_modes();
test_gamma_control();
test_swapchain_parameters();
test_swapchain_window_messages();
test_swapchain_window_styles();