Changeset 85058 in vbox for trunk/src/VBox/Additions/WINNT/Graphics/Video/mp

Timestamp:

Jul 3, 2020 7:36:39 PM (5 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

138961

Message:

WDDM: fixed HSyncFreq calculation

File:

trunk/src/VBox/Additions/WINNT/Graphics/Video/mp/wddm/VBoxMPVidPn.cpp

r84658	r85058
147	147	pVsi->VSyncFreq.Denominator = 1000;
148	148	pVsi->PixelRate = pVsi->TotalSize.cx * pVsi->TotalSize.cy * VSync;
149		pVsi->HSyncFreq.Numerator = (UINT)((~~pVsi->PixelRate /~~ pVsi->TotalSize.cy) * 1000);
	149	pVsi->HSyncFreq.Numerator = (UINT)((VSync * pVsi->TotalSize.cy) * 1000);
150	150	pVsi->HSyncFreq.Denominator = 1000;
151	151	}

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