winemac.drv: Use the default frequency in ChangeDisplaySettingsExW() if dmDisplayFrequency is 1.

0 or 1 in dmDisplayFrequency means to use the default frequency. Fix Disgaea PC and Ostriv failing to launch in exclusive fullscreen mode. Signed-off-by: Zhiyi Zhang <zzhang@codeweavers.com> Signed-off-by: Alexandre Julliard <julliard@winehq.org>

winemac.drv: Use the default frequency in ChangeDisplaySettingsExW() if dmDisplayFrequency is 1.
ca1d31fc · Zhiyi Zhang · Alexandre Julliard · c4a01d0a · ca1d31fc
Commit ca1d31fc authored Jun 12, 2020 by Zhiyi Zhang Committed by Alexandre Julliard Jun 12, 2020
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display.c dlls/winemac.drv/display.c +3 -1

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--- a/dlls/winemac.drv/display.c
+++ b/dlls/winemac.drv/display.c
@@ -893,7 +893,9 @@ LONG CDECL macdrv_ChangeDisplaySettingsEx(LPCWSTR devname, LPDEVMODEW devmode,
            if (devmode->dmPelsHeight != height)
                continue;
        }
-        if ((devmode->dmFields & DM_DISPLAYFREQUENCY) && devmode->dmDisplayFrequency != 0)
+        if ((devmode->dmFields & DM_DISPLAYFREQUENCY) &&
+            devmode->dmDisplayFrequency != 0 &&
+            devmode->dmDisplayFrequency != 1)
        {
            double refresh_rate = CGDisplayModeGetRefreshRate(display_mode);
            if (!refresh_rate)