string glinfo::
pretty_format(const QGLFormat& f)
{
QGLFormat::OpenGLVersionFlags flag = f.openGLVersionFlags();
stringstream s;
s << "accum=" << f.accum() << endl
<< "accumBufferSize=" << f.accumBufferSize() << endl
<< "alpha=" << f.alpha() << endl
<< "alphaBufferSize=" << f.alphaBufferSize() << endl
<< "blueBufferSize=" << f.blueBufferSize() << endl
<< "depth=" << f.depth() << endl
<< "depthBufferSize=" << f.depthBufferSize() << endl
<< "directRendering=" << f.directRendering() << endl
<< "doubleBuffer=" << f.doubleBuffer() << endl
<< "greenBufferSize=" << f.greenBufferSize() << endl
<< "hasOverlay=" << f.hasOverlay() << endl
<< "redBufferSize=" << f.redBufferSize() << endl
<< "rgba=" << f.rgba() << endl
<< "sampleBuffers=" << f.sampleBuffers() << endl
<< "samples=" << f.samples() << endl
<< "stencil=" << f.stencil() << endl
<< "stencilBufferSize=" << f.stencilBufferSize() << endl
<< "stereo=" << f.stereo() << endl
<< "swapInterval=" << f.swapInterval() << endl
<< "" << endl
<< "hasOpenGL=" << f.hasOpenGL() << endl
<< "hasOpenGLOverlays=" << f.hasOpenGLOverlays() << endl
<< "OpenGL_Version_None=" << (QGLFormat::OpenGL_Version_None == flag) << endl
<< "OpenGL_Version_1_1=" << (QGLFormat::OpenGL_Version_1_1 & flag) << endl
<< "OpenGL_Version_1_2=" << (QGLFormat::OpenGL_Version_1_2 & flag) << endl
<< "OpenGL_Version_1_3=" << (QGLFormat::OpenGL_Version_1_3 & flag) << endl
<< "OpenGL_Version_1_4=" << (QGLFormat::OpenGL_Version_1_4 & flag) << endl
<< "OpenGL_Version_1_5=" << (QGLFormat::OpenGL_Version_1_5 & flag) << endl
<< "OpenGL_Version_2_0=" << (QGLFormat::OpenGL_Version_2_0 & flag) << endl
<< "OpenGL_Version_2_1=" << (QGLFormat::OpenGL_Version_2_1 & flag) << endl
<< "OpenGL_Version_3_0=" << (QGLFormat::OpenGL_Version_3_0 & flag) << endl
<< "OpenGL_ES_CommonLite_Version_1_0=" << (QGLFormat::OpenGL_ES_CommonLite_Version_1_0 & flag) << endl
<< "OpenGL_ES_Common_Version_1_0=" << (QGLFormat::OpenGL_ES_Common_Version_1_0 & flag) << endl
<< "OpenGL_ES_CommonLite_Version_1_1=" << (QGLFormat::OpenGL_ES_CommonLite_Version_1_1 & flag) << endl
<< "OpenGL_ES_Common_Version_1_1=" << (QGLFormat::OpenGL_ES_Common_Version_1_1 & flag) << endl
<< "OpenGL_ES_Version_2_0=" << (QGLFormat::OpenGL_ES_Version_2_0 & flag) << endl;
return s.str();
}
// static
void SharedGLContext::setWidget(const QGLWidget* pWidget) {
s_pSharedGLWidget = pWidget;
qDebug() << "Set root GL Context widget valid:"
<< pWidget << (pWidget && pWidget->isValid());
const QGLContext* pContext = pWidget->context();
qDebug() << "Created root GL Context valid:" << pContext
<< (pContext && pContext->isValid());
if (pWidget) {
QGLFormat format = pWidget->format();
qDebug() << "Root GL Context format:";
qDebug() << "Double Buffering:" << format.doubleBuffer();
qDebug() << "Swap interval:" << format.swapInterval();
qDebug() << "Depth buffer:" << format.depth();
qDebug() << "Direct rendering:" << format.directRendering();
qDebug() << "Has overlay:" << format.hasOverlay();
qDebug() << "RGBA:" << format.rgba();
qDebug() << "Sample buffers:" << format.sampleBuffers();
qDebug() << "Samples:" << format.samples();
qDebug() << "Stencil buffers:" << format.stencil();
qDebug() << "Stereo:" << format.stereo();
}
}