=?UTF-8?Q?J=C3=B3zef=20Kucia=20?=: dxgi/tests: Add basic test for gamma control.
Alexandre Julliard
julliard at winehq.org
Fri Nov 30 14:34:42 CST 2018
Module: wine
Branch: master
Commit: 4eb4a7bc31b07a1255c595f093129eb2098481f8
URL: https://source.winehq.org/git/wine.git/?a=commit;h=4eb4a7bc31b07a1255c595f093129eb2098481f8
Author: Józef Kucia <jkucia at codeweavers.com>
Date: Fri Nov 30 14:43:05 2018 +0100
dxgi/tests: Add basic test for gamma control.
Based on a patch by Michael Müller.
Signed-off-by: Józef Kucia <jkucia at codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet at codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard at winehq.org>
---
dlls/dxgi/tests/dxgi.c | 113 +++++++++++++++++++++++++++++++++++++++++++++++++
1 file changed, 113 insertions(+)
diff --git a/dlls/dxgi/tests/dxgi.c b/dlls/dxgi/tests/dxgi.c
index 1aaed46..02cf744 100644
--- a/dlls/dxgi/tests/dxgi.c
+++ b/dlls/dxgi/tests/dxgi.c
@@ -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();
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