diff options
| author | Jocelyn Turcotte <jocelyn.turcotte@digia.com> | 2014-03-28 18:10:52 +0100 |
|---|---|---|
| committer | The Qt Project <gerrit-noreply@qt-project.org> | 2014-04-02 10:06:07 +0200 |
| commit | b94493e6c86d9744f9fe224bedd79daa188286c1 (patch) | |
| tree | e28a3e52fd9f6b8e978aa30ad379883f162bf15a /src/gui/opengl/qopenglframebufferobject.cpp | |
| parent | f7971d37cbc7e2f25d0fac382f33f3c270c10598 (diff) | |
Avoid an "OpenGL Error: 1282" output when resizing a QOpenGLWidget
When we delete the previous FBO in QOpenGLWidget::resizeEvent while
it is the currently bound FBO, the QOpenGLContextPrivate::current_fbo
will not be updated and will try to be bound during the initialization
of the new FBO.
Fix the issue by explicitly releasing the FBO on destruction if it
is current.
Change-Id: Id049889c4857526750bbecf3dd27343e44449c12
Reviewed-by: Laszlo Agocs <laszlo.agocs@digia.com>
Diffstat (limited to 'src/gui/opengl/qopenglframebufferobject.cpp')
| -rw-r--r-- | src/gui/opengl/qopenglframebufferobject.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/src/gui/opengl/qopenglframebufferobject.cpp b/src/gui/opengl/qopenglframebufferobject.cpp index 55edaf7baf..92a7330d6c 100644 --- a/src/gui/opengl/qopenglframebufferobject.cpp +++ b/src/gui/opengl/qopenglframebufferobject.cpp @@ -890,6 +890,8 @@ QOpenGLFramebufferObject::QOpenGLFramebufferObject(const QSize &size, Attachment QOpenGLFramebufferObject::~QOpenGLFramebufferObject() { Q_D(QOpenGLFramebufferObject); + if (isBound()) + release(); if (d->texture_guard) d->texture_guard->free(); |