From ef0b2e33b1cc8d064f64b864443bf1c233691508 Mon Sep 17 00:00:00 2001 From: "Avi Halachmi (:avih)" Date: Thu, 18 Aug 2016 17:46:59 +0300 Subject: vo_opengl: angle: new opengl flag to control DirectComposition On some systems DirectComposition might behave poorly. Add an opengl suboption flag 'dcomposition' (default=yes) which can disable it. --- DOCS/man/vo.rst | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'DOCS/man/vo.rst') diff --git a/DOCS/man/vo.rst b/DOCS/man/vo.rst index 0beaee59a5..c775f6dde7 100644 --- a/DOCS/man/vo.rst +++ b/DOCS/man/vo.rst @@ -881,6 +881,16 @@ Available video output drivers are: Windows only. + ``dcomposition=`` + Allows DirectComposition when using the ANGLE backend (default: yes). + DirectComposition implies flip-model presentation, which can improve + rendering efficiency on Windows 8+ by avoiding a copy of the video frame. + mpv uses it by default where possible, but it can cause poor behaviour + with some drivers, such as a black screen or graphical corruption when + leaving full-screen mode. Use "no" to disable it. + + Windows with ANGLE only. + ``sw`` Continue even if a software renderer is detected. -- cgit v1.2.3