[Qt] Define the viewport size before rendering

2015-12-10 19:12:08 -08:00
parent 5482a46a04
commit cb52a78542
1 changed files with 2 additions and 0 deletions
--- a/platform/qt/app/mapwindow.cpp
+++ b/platform/qt/app/mapwindow.cpp
@@ -152,6 +152,8 @@ void MapWindow::resizeGL(int w, int h)

 void MapWindow::paintGL()
 {
+    glViewport(0, 0, width(), height());
+
    m_frameDraws++;
    m_map.render();
 }