diff options
| -rw-r--r-- | doc/src/examples/overpainting.qdoc | 7 | ||||
| -rw-r--r-- | examples/opengl/overpainting/glwidget.cpp | 5 |
2 files changed, 9 insertions, 3 deletions
diff --git a/doc/src/examples/overpainting.qdoc b/doc/src/examples/overpainting.qdoc index 91100c0..b19b503 100644 --- a/doc/src/examples/overpainting.qdoc +++ b/doc/src/examples/overpainting.qdoc @@ -159,9 +159,10 @@ \snippet examples/opengl/overpainting/glwidget.cpp 7 - Once the list containing the object has been executed, the matrix stack - needs to be restored to its original state at the start of this function - before we can begin overpainting: + Once the list containing the object has been executed, the GL + states we changed and the matrix stack needs to be restored to its + original state at the start of this function before we can begin + overpainting: \snippet examples/opengl/overpainting/glwidget.cpp 8 diff --git a/examples/opengl/overpainting/glwidget.cpp b/examples/opengl/overpainting/glwidget.cpp index a6e6195..cad591f 100644 --- a/examples/opengl/overpainting/glwidget.cpp +++ b/examples/opengl/overpainting/glwidget.cpp @@ -166,6 +166,11 @@ void GLWidget::paintEvent(QPaintEvent *event) //! [7] //! [8] + glShadeModel(GL_FLAT); + glDisable(GL_CULL_FACE); + glDisable(GL_DEPTH_TEST); + glDisable(GL_LIGHTING); + glMatrixMode(GL_MODELVIEW); glPopMatrix(); //! [8] |