[Bug 30538] Touhou 11, 12, and 13 are incredibly slow with Intel, Nouveau, and Nvidia drivers

http://bugs.winehq.org/show_bug.cgi?id=30538

--- Comment #10 from Henri Verbeet  2012-05-07 11:05:09 CDT ---
(In reply to comment #9)
> Technical details:
> The function calls wined3d_swapchain_get_display_mode() every time to get
> refresh rate, but it takes more than 500msec.

Is that related to bug 30184? Also note that ddraw7_GetScanLine() in ddraw is
similar, it should probably call wined3d_swapchain_get_raster_status(),
although some aspects of the ddraw7_GetScanLine() implementation are probably
nicer.