diff options
Diffstat (limited to 'src/gui/opengl/qopenglpaintengine.cpp')
| -rw-r--r-- | src/gui/opengl/qopenglpaintengine.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/gui/opengl/qopenglpaintengine.cpp b/src/gui/opengl/qopenglpaintengine.cpp index 21bc4a95e86..40c836b2bb1 100644 --- a/src/gui/opengl/qopenglpaintengine.cpp +++ b/src/gui/opengl/qopenglpaintengine.cpp @@ -1994,6 +1994,8 @@ bool QOpenGL2PaintEngineEx::begin(QPaintDevice *pdev) d->ctx = QOpenGLContext::currentContext(); d->ctx->d_func()->active_engine = this; + d->device->beginPaint(); + d->funcs.initializeOpenGLFunctions(); for (int i = 0; i < QT_GL_VERTEX_ARRAY_TRACKED_COUNT; ++i) @@ -2044,6 +2046,8 @@ bool QOpenGL2PaintEngineEx::end() { Q_D(QOpenGL2PaintEngineEx); + d->device->endPaint(); + QOpenGLContext *ctx = d->ctx; d->funcs.glUseProgram(0); d->transferMode(BrushDrawingMode); |