Zhiyi Zhang : d3d8/tests: Restore display modes at the end of test_wndproc().

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 5715b77e87de175464c68fa412c821a63e9f079e
URL:    https://source.winehq.org/git/wine.git/?a=commit;h=5715b77e87de175464c68fa41...

Author: Zhiyi Zhang 
Date:   Fri Oct 30 14:45:00 2020 +0800

d3d8/tests: Restore display modes at the end of test_wndproc().

test_wndproc() makes a series of ChangeDisplaySettings() calls that could make the current display
mode no longer match the registry display mode. Restore display modes at the end of test_wndproc()
so that other tests are not affected.

Signed-off-by: Zhiyi Zhang 
Signed-off-by: Henri Verbeet 
Signed-off-by: Alexandre Julliard

---

dlls/d3d8/tests/device.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/dlls/d3d8/tests/device.c b/dlls/d3d8/tests/device.c
index 4c567a47603..3e933143332 100644
--- a/dlls/d3d8/tests/device.c
+++ b/dlls/d3d8/tests/device.c
@@ -3361,6 +3361,8 @@ done:
     DestroyWindow(device_window);
     DestroyWindow(focus_window);
     UnregisterClassA("d3d8_test_wndproc_wc", GetModuleHandleA(NULL));
+    change_ret = ChangeDisplaySettingsExW(NULL, NULL, NULL, 0, NULL);
+    ok(change_ret == DISP_CHANGE_SUCCESSFUL, "ChangeDisplaySettingsExW failed with %d.\n", change_ret);
 }

static void test_wndproc_windowed(void)