From d36111abedf0d13d6078e6c75d55668bb8786141 Mon Sep 17 00:00:00 2001 From: Bruno de Oliveira Abinader Date: Fri, 13 May 2016 13:15:45 +0300 Subject: [Qt] Initialize GL extensions on MapWindow QMapboxGL relies on its embedding widget to call for the GL extensions initialization function. Fixes #5024. --- platform/qt/README.md | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'platform/qt/README.md') diff --git a/platform/qt/README.md b/platform/qt/README.md index 4ba27016f6..56f9301b31 100644 --- a/platform/qt/README.md +++ b/platform/qt/README.md @@ -30,6 +30,12 @@ to provide it by setting the environment variable `MAPBOX_ACCESS_TOKEN`: export MAPBOX_ACCESS_TOKEN=MYTOKEN +#### Using QMapboxGL + +`QMapboxGL` is a [QObject](http://doc.qt.io/qt-5/qobject.html) - [MapWindow](https://github.com/mapbox/mapbox-gl-native/blob/master/platform/qt/app/mapwindow.hpp) provides an example [QGLWidget](http://doc.qt.io/qt-5/qglwidget.html) that contains a `QMapboxGL` object. If you use `QMapboxGL` in non-standard Qt widgets, make sure to initialize the GL extensions required by Mapbox whenever possible: + + QMapbox::initializeGLExtensions(); + #### Linux For Linux (Ubuntu) desktop, together with these [build -- cgit v1.2.1