Test grabbuffer

OPM · Feb 6, 2024 · bdf7144 · bdf7144
1 parent 99dc266
commit bdf7144
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Showing 2 changed files with 4 additions and 4 deletions.
diff --git a/Fwk/AppFwk/cafViewer/cafViewer.cpp b/Fwk/AppFwk/cafViewer/cafViewer.cpp
@@ -793,10 +793,8 @@ bool caf::Viewer::isPerfInfoHudEnabled()
 //--------------------------------------------------------------------------------------------------
 ///
 //--------------------------------------------------------------------------------------------------
-void caf::Viewer::paintEvent( QPaintEvent* event )
+void caf::Viewer::paintGL()
 {
-    makeCurrent();
-
     cvf::ref<cvf::OpenGLContext> myOglContext = cvfOpenGLContext();
     CVF_CHECK_OGL( myOglContext.p() );
     CVF_ASSERT( myOglContext->isContextValid() );
@@ -1205,6 +1203,8 @@ bool caf::Viewer::isShadersSupported()
 //--------------------------------------------------------------------------------------------------
 QImage caf::Viewer::snapshotImage()
 {
+    return grabFramebuffer();
+
     // Qt5 : Call paintEvent() manually to make sure invisible widgets are rendered properly
     // If this call is skipped, we get an assert in cvf::FramebufferObject::bind()
     paintEvent( nullptr );

diff --git a/Fwk/AppFwk/cafViewer/cafViewer.h b/Fwk/AppFwk/cafViewer/cafViewer.h
@@ -204,7 +204,7 @@ public slots:
 
     // Standard overrides. Not for overriding
     void resizeGL( int width, int height ) override;
-    void paintEvent( QPaintEvent* event ) override;
+    void paintGL() override;
 
     // Support the navigation policy concept
     bool event( QEvent* e ) override;