Exemplos de makeOverlayCurrent em C++ (Cpp)

Exemplo n.º 1

void QGLWidget::resizeEvent(QResizeEvent *)
{
    Q_D(QGLWidget);
    if (!isValid())
        return;
    makeCurrent();
    if (!d->glcx->initialized())
        glInit();
    resizeGL(width(), height());
    if (d->olcx) {
        makeOverlayCurrent();
        resizeOverlayGL(width(), height());
    }
}

Exemplo n.º 2

void QGLWidget::updateOverlayGL()
{
    Q_D(QGLWidget);
    if (d->olcx) {
        makeOverlayCurrent();
        paintOverlayGL();
        if (d->olcx->format().doubleBuffer()) {
            if (d->autoSwap)
                d->olcx->swapBuffers();
        }
        else {
            glFlush();
        }
    }
}

Exemplo n.º 3

Arquivo: qgl_mac.cpp Projeto: muromec/qtopia-ezx

void QGLWidget::resizeEvent(QResizeEvent *)
{
    Q_D(QGLWidget);
    if(!isValid())
        return;
    if (!isWindow())
        d->glcx->d_func()->update = true;
    makeCurrent();
    if(!d->glcx->initialized())
        glInit();
    resizeGL(width(), height());

    if(d->olcx) {
        makeOverlayCurrent();
        aglUpdateContext((AGLContext)d->olcx);
        resizeOverlayGL(width(), height());
    }
}