[PATCH] wined3d: Use GetDeviceCaps() instead of wined3d_swapchain_get_display_mode().

[Akihiro Sagawa]

wined3d_swapchain_get_display_mode() sometimes takes over 500 ms due to
EDID polling. This prevents an application from getting swapchain status
frequently.
On the other hand, GetDeviceCaps() just returns current settings without
a device query. So it is suitable for retrieving current display height
and its refresh rate.
See http://bugs.winehq.org/show_bug.cgi?id=30538 for details.
---
 dlls/wined3d/swapchain.c |   23 +++++++++++++++--------
 1 file changed, 15 insertions(+), 8 deletions(-)

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