diff options
| -rw-r--r-- | src/opengl/qglframebufferobject.cpp | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/opengl/qglframebufferobject.cpp b/src/opengl/qglframebufferobject.cpp index 297ef84..45d4788 100644 --- a/src/opengl/qglframebufferobject.cpp +++ b/src/opengl/qglframebufferobject.cpp @@ -918,7 +918,8 @@ QPaintEngine *QGLFramebufferObject::paintEngine() const */ bool QGLFramebufferObject::hasOpenGLFramebufferObjects() { - QGLWidget dmy; // needed to detect and init the QGLExtensions object + if (!QGLContext::currentContext()) + QGLWidget dmy; // needed to detect and init the QGLExtensions object return (QGLExtensions::glExtensions & QGLExtensions::FramebufferObject); } @@ -1079,7 +1080,8 @@ bool QGLFramebufferObject::isBound() const */ bool QGLFramebufferObject::hasOpenGLFramebufferBlit() { - QGLWidget dmy; // needed to detect and init the QGLExtensions object + if (!QGLContext::currentContext()) + QGLWidget dmy; // needed to detect and init the QGLExtensions object return (QGLExtensions::glExtensions & QGLExtensions::FramebufferBlit); } |