From 5a23825f017ddebea698f6f81a36bd7ff7edadc1 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Samuel=20R=C3=B8dal?= Date: Thu, 25 Aug 2011 20:19:44 +0200 Subject: Introduce new platform capability ThreadedOpenGL. Lets the platform plugin advertise whether it's safe to use OpenGL from a different thread. With XCB we only advertise this if we have a reasonably new XCB libary, as older versions suffer from the xcb_wait_for_reply() blocking bug, which cause GL rendering in a separate to stall when using Mesa drivers. Change-Id: I4829df7e583a1c8aed218ae13a159d21266cc594 Reviewed-on: http://codereview.qt.nokia.com/3613 Reviewed-by: Qt Sanity Bot Reviewed-by: Lars Knoll --- src/plugins/platforms/windows/qwindowsintegration.cpp | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'src/plugins/platforms/windows') diff --git a/src/plugins/platforms/windows/qwindowsintegration.cpp b/src/plugins/platforms/windows/qwindowsintegration.cpp index 70c6c0b4db..fdcc05abe0 100644 --- a/src/plugins/platforms/windows/qwindowsintegration.cpp +++ b/src/plugins/platforms/windows/qwindowsintegration.cpp @@ -167,6 +167,10 @@ bool QWindowsIntegration::hasCapability(QPlatformIntegration::Capability cap) co switch (cap) { case ThreadedPixmaps: return true; + case OpenGL: + return true; + case ThreadedOpenGL: + return true; default: return QPlatformIntegration::hasCapability(cap); } -- cgit v1.2.3